| 单词 | algal |
| 例句 | But that may solve a problem posed to other would-be biofuels produced in microbes; algal oils have proved difficult to extract cheaply and effectively from inside the algae themselves, among other challenges. Gut microbe makes diesel biofuel 2013-04-25T15:14:00Z Death by algae is rare—history’s most deadly algal bloom killed 88 Brazilians in 1988—but it is often dramatic. Climate change’s deadly new threat 2014-08-24T04:00:00Z Alteration to the ocean microbiome is causing warming waters and overgrowths of harmful algal blooms that choke out other life. The connection between soil microbiomes and gut microbiomes 2021-07-01T04:00:00Z The dress of the chef and employees, as well as the algal desert, turn me off. The New Noma: Frequently Asked Questions 2018-04-24T04:00:00Z For more information on marine toxins and other harmful algal blooms, see the following links: Coastal razor clam season marches on a high note, and likely will carry into spring 2015-01-31T05:00:00Z The previous year, a toxic algal bloom, likely caused by warming and acidifying waters, shut down crab fisheries for months. Cioppino This Good Can’t Be a Cliché 2022-05-02T04:00:00Z While industry observers believe full-scale production of this type of algal jet fuel is five to eight years off, Pyle insists Sapphire's technology is for real. Jet Green 2011-07-20T22:00:00Z It survived the wet and the cold and lost some of its brilliant greenness, becoming smeared with a thick brown algal slime. Sea Story by AS Byatt 2013-03-15T13:58:58Z This unexpected bias against a single division has important implications for understanding the evolution of multicellular life and provides a new avenue for engineering algal cells for improved yields of biofuel and high value products. New discovery on how green algae count cell divisions illuminates key step needed for the evolution of multicellular life 2023-11-13T05:00:00Z Research at Purdue University now shows that their plastic-induced eating difficulties also limit the ability of zooplankton to control algal proliferation. Experiment shows biological interactions of microplastics in watery environment 2023-11-06T05:00:00Z Compared to modern organisms, Barlow said, the microfossils have explicit similarities with algal colonies, including in the shape, size and distribution of both the colony and individual cells and membranes around both cell and colony. Window to the past: New microfossils suggest earlier rise in complex life 2023-11-07T05:00:00Z These latest coral killers are a group of more than 140 hard to distinguish red algal species belonging to the Peyssonneliaceae family. Algal outbreaks around the world are crowding out corals 2023-11-06T05:00:00Z Although microbes of all kinds flourished in the bottles, in-water measurements taken around the same time showed that dinoflagellates—a type of plankton associated with harmful algal blooms—were benefiting disproportionately. How a California wildfire created a buffet for marine microbes 2023-10-31T04:00:00Z Now known as “The Blob,” those years of warmer temperatures killed hundreds of thousands of seabirds and led to increased toxic algal blooms. Mass snow crab deaths were a mystery, now scientists have an answer 2023-10-28T04:00:00Z Also, algal blooms can be associated with pea-soupy, unattractive bodies of water and contribute to hypoxia, a low-oxygen condition that may lead to fish kills. Experiment shows biological interactions of microplastics in watery environment 2023-11-06T05:00:00Z Excess nitrogen pollutes groundwater and causes algal blooms in lakes—even as far away from the Corn Belt as the Gulf of Mexico. How shrinking corn could help farmers—and the environment 2023-10-25T04:00:00Z His research evaluates the potential of using microalgae to treat wastewater and use algal biomass to produce food, fertilizers, fuels and chemicals. Algae's surprising potential to help ease climate change worries 2023-10-25T04:00:00Z Previous work has shown that lakes worldwide are already experiencing more severe algal blooms and that nutrient pollution is being exacerbated by changes in rainfall patterns. Climate is increasing risk of high toxin concentrations in Northern US lakes 2023-10-23T04:00:00Z When washed into the river by rainwater, the phosphorus causes prolonged algal blooms which suffocate plants and wildlife by sucking up all the oxygen and turning the water an opaque green. River Wye: Judicial review granted over agricultural pollution 2023-10-20T04:00:00Z When the researchers noticed increased algal densities in their laboratory experiment after adding higher microplastic concentrations, they were uncertain about its cause. Experiment shows biological interactions of microplastics in watery environment 2023-11-06T05:00:00Z Then come the gray seals, whose fecal plumes generate green algal blooms that can be seen from space. Wildlife Poop Is the Climate Solution You’ve Never Heard Of 2023-10-19T04:00:00Z "High nutrient levels coming from sewage lead to algal blooms that lead to the depletion of oxygen in our rivers. And that clearly has knock-on impacts to our fish populations and to other species." Welsh Water admits illegally spilling sewage for years 2023-10-18T04:00:00Z Harmful algal blooms result when bodies of water get overloaded with nitrogen and phosphorus runoff from agriculture and other human activities. Climate is increasing risk of high toxin concentrations in Northern US lakes 2023-10-23T04:00:00Z The county health department has been monitoring the algal bloom since Oct. ‘Unusually large’ toxic algal bloom covers stretch of Lower Snake River 2023-10-18T04:00:00Z Either the microplastics were getting in the way of zooplankton and preventing normal consumption rates of algae, or they served as better surfaces for algal growth. Experiment shows biological interactions of microplastics in watery environment 2023-11-06T05:00:00Z Phosphorus dug up in Morocco and dumped on agricultural land in the U.S. runs off into oceans causing algal blooms the size of Connecticut that suffocate all other marine life. Wildlife Poop Is the Climate Solution You’ve Never Heard Of 2023-10-19T04:00:00Z Rising lake water temperatures threaten the survival of marimo, unique algal balls found only in cold lakes. Unique marimo threatened by rising lake temperatures 2023-10-16T04:00:00Z Some blue-green algal species produce a toxin called microcystin, which can pose a serious health hazard to people and the environment, as well as pose economic risks for fishing and tourism. Climate is increasing risk of high toxin concentrations in Northern US lakes 2023-10-23T04:00:00Z An algal bloom showed up on the Lower Snake last year, but the county health district did not put up warning signs or send out an alert because the bloom reportedly did not emit toxins. ‘Unusually large’ toxic algal bloom covers stretch of Lower Snake River 2023-10-18T04:00:00Z To investigate these relationships, the authors used a computer model of algal physiology coupled to an Earth system model, wherein phytoplankton dynamically optimize their C:N:P ratios in response to varying environmental conditions. What phytoplankton physiology has to do with global climate 2023-10-13T04:00:00Z It would also save thousands of gallons of freshwater from being flushed down the toilet and reduce those suffocating algal blooms. Wildlife Poop Is the Climate Solution You’ve Never Heard Of 2023-10-19T04:00:00Z A blue-green algal bloom over the summer has caused havoc, not just in Lough Neagh but right up to Northern Ireland's north coast. Why is the UK's largest lake turning toxic green? 2023-10-04T04:00:00Z Campaigners say pollution is killing the lake, with wildlife and birds suffering after blue-green algal blooms over the summer. Lough Neagh: Earl of Shaftesbury open to sale but won't give it away 2023-10-03T04:00:00Z Environmental Protection Agency have reportedly been doing algal bloom research on the Columbia River this year. ‘Unusually large’ toxic algal bloom covers stretch of Lower Snake River 2023-10-18T04:00:00Z Notably, their ability to increase clearance rates under elevated temperatures may also benefit other organisms in coastal systems, as marine heatwaves often drive algal and plankton blooms. Mussels able to adjust heart rate to cope with marine heatwaves 2023-09-21T04:00:00Z As well as harboring hundreds of biodiverse species, these towering algal forests also sequester carbon. Wildlife Poop Is the Climate Solution You’ve Never Heard Of 2023-10-19T04:00:00Z It has been organised after blue-green algal blooms over the summer in waters in and around Northern Ireland. Lough Neagh: Environmentalists to hold 'wake' after algal blooms 2023-09-17T04:00:00Z Among the most concerning evaluations are the flows of phosphorus and nitrogen, which are both widely used as crop fertilizers and freely run out into ecosystems, wreaking havoc by, for example, triggering dangerous algal blooms. Humans Have Crossed 6 of 9 ‘Planetary Boundaries’ 2023-09-13T04:00:00Z The algal bloom on the Lower Snake is the most extreme bloom Lucas has seen in that body of water. ‘Unusually large’ toxic algal bloom covers stretch of Lower Snake River 2023-10-18T04:00:00Z Last summer, hundreds of sturgeon died and washed ashore in the Delta and San Francisco and San Pablo Bays during a major red algal bloom. How a California caviar producer with a fake Russian name became the vanguard of sustainable aquaculture 2023-09-11T04:00:00Z The blue-green algal bloom over the summer has caused havoc, not just in Lough Neagh but right up to Northern Ireland's north coast. Lough Neagh: What does future hold for UK's largest freshwater lake? 2023-09-09T04:00:00Z Corals in the tanks containing no nutrients at all stopped growing and had lost about half of their algal partners after just 50 days, giving them a bleached and stunted appearance. Like hard-working farmers, corals cultivate and eat their resident algae 2023-08-22T04:00:00Z The corals appear white – bleached – because their carbonate skeleton shows through their clear tissue that lack any colorful algal cells. A Heroic Effort Aims to Save Florida’s Coral Reefs from Record Heat 2023-08-20T04:00:00Z Regular testing is crucial, Lucas said, because it’s impossible to tell if an algal bloom is toxic just by looking at it. ‘Unusually large’ toxic algal bloom covers stretch of Lower Snake River 2023-10-18T04:00:00Z The acute warming also triggered a toxic algal bloom that disrupted the West Coast's lucrative Dungeness crab business. The ocean is shattering heat records. Here’s what that means for fisheries 2023-08-12T04:00:00Z Meanwhile, the state Department of Health has been monitoring a harmful algal bloom off the coast. West Coast marine heat wave arrives 2023-08-04T04:00:00Z The team calculated the expected growth of the coral’s algal population given the input of nutrients, then compared its prediction with the actual number of algal cells in the tanks. Like hard-working farmers, corals cultivate and eat their resident algae 2023-08-22T04:00:00Z Corals can recover new algal symbionts if water conditions return to normal within a few weeks. A Heroic Effort Aims to Save Florida’s Coral Reefs from Record Heat 2023-08-20T04:00:00Z But years where there are warm, dry springs can be a setup for algal blooms. ‘Unusually large’ toxic algal bloom covers stretch of Lower Snake River 2023-10-18T04:00:00Z These weather patterns can cause a cascade of ecosystem changes, from algal blooms to shifting whale feeding grounds, that can wreak havoc on the fishing industry. The ocean is shattering heat records. Here’s what that means for fisheries 2023-08-12T04:00:00Z Harmful algal blooms are colonies of algae that may grow out of control and produce toxic or harmful effects on people, fish, shellfish, marine mammals and birds. West Coast marine heat wave arrives 2023-08-04T04:00:00Z However, sea creatures living in the vicinity excrete plenty of inorganic nitrogen and phosphorus, which the coral’s algal residents can readily consume. Like hard-working farmers, corals cultivate and eat their resident algae 2023-08-22T04:00:00Z Invasive species like zebra mussels also contribute to the problem by cleaning the water, allowing sunlight to penetrate more deeply and stimulate algal growth. Portrush: Beaches red-flagged for toxic algae risk 2023-07-28T04:00:00Z Conditions for algal blooms are primed by certain human land use practices, as well as climate change. ‘Unusually large’ toxic algal bloom covers stretch of Lower Snake River 2023-10-18T04:00:00Z And they’re harming marine ecosystems: bleaching coral reefs that support an estimated 25 percent of the ocean’s biodiversity; exacerbating algal blooms that trigger fish kills; and driving the poleward migration of marine species. What’s Happening in the Ocean, and Why It Matters to You and Me 2023-07-14T04:00:00Z Over the years, researchers have found a strong correlation between warming waters and more frequent toxic algal blooms, Borchert said. West Coast marine heat wave arrives 2023-08-04T04:00:00Z It could also help scientists better understand the devastating effects of coral bleaching, she adds, in which the relationship between corals and their algal residents breaks down. Like hard-working farmers, corals cultivate and eat their resident algae 2023-08-22T04:00:00Z Adding to the worry: More than half the lake is already suffering algal blooms. Gambling on a desperate measure to save lifeline of the Everglades 2023-07-10T04:00:00Z Globally, algal blooms are increasing in a warming climate, he said. ‘Unusually large’ toxic algal bloom covers stretch of Lower Snake River 2023-10-18T04:00:00Z Rising temperatures and pollution create the right environment for an algal bloom to happen. Bathing warning over algae at some north coast beaches 2023-07-06T04:00:00Z Harmful algal blooms have in recent years led to complete and partial closures of Dungeness crab fisheries up and down the West Coast. West Coast marine heat wave arrives 2023-08-04T04:00:00Z But they are increasingly clouded by toxic algal blooms that are spreading as the water warms. A Climate Laggard in America’s Industrial Heartland Has a Plan to Change, Fast 2023-07-02T04:00:00Z While algal blooms occur naturally, human activities that disturb ecosystems are thought to play a role in their more frequent occurrence and heightened intensity. Hundreds of Sea Lions Are Dying. Is an Algal Bloom to Blame? 2023-06-21T04:00:00Z Warming temperatures and dryer conditions are a recipe for algal blooms, he said, and seeing blooms in rivers more often could be part of the “new normal” in a warming climate. ‘Unusually large’ toxic algal bloom covers stretch of Lower Snake River 2023-10-18T04:00:00Z Blue-green algal blooms have been detected at a number of sites across Northern Ireland during the recent good weather. Bathing warning over algae at some north coast beaches 2023-07-06T04:00:00Z Such warming events can have considerable consequences, including triggering algal blooms, bleaching coral and negatively affecting fisheries and other ecosystems, Johnson said. Ocean temperatures are off the charts, and El Niño is only partly to blame 2023-06-13T04:00:00Z From toxic algal blooms in the Great Lakes to sewage pouring into Detroit basements to choking wildfire smoke that drifted south from Canada, Michigan has been contending with the fallout from climate change. A Climate Laggard in America’s Industrial Heartland Has a Plan to Change, Fast 2023-07-02T04:00:00Z Ultimately, the high cost of algal biofuels compared with petroleum, among other issues, doomed Jinkerson’s project along with most of the others. Crops grown without sunlight could help feed astronauts bound for Mars 2023-06-07T04:00:00Z Intensive farming and sewage pollution have caused algal blooms which deprive wildlife of oxygen, say campaigners. River Wye's health downgraded amid wildlife decline 2023-05-30T04:00:00Z Zoologist Matt Staniek claimed 40% of the phosphate in the lake had come from United Utilities' owned sites, which was feeding algal blooms. Steve Coogan and Lee Mack join pollution protest at Windermere 2023-05-29T04:00:00Z Spills like these can lead to long shellfish harvest closures, cause algal blooms that choke off the oxygen supply for fish, and poison other creatures. What's causing cancer in PNW clams? 2023-05-22T04:00:00Z A variety of algal life cycles exists, but the most complex is alternation of generations, in which both haploid and diploid stages involve multicellularity. Fundamentals of Biology 2015-01-01T00:00:00Z Figure 20.31 The uncontrolled growth of algae in this waterway has resulted in an algal bloom. Concepts of Biology 2013-04-25T00:00:00Z When excess nutrients from agricultural runoff build up in waterways, it can cause algal growth to explode in a process called eutrophication. Dredged lake sediment could nourish new crops 2023-05-02T04:00:00Z Blue-green algal blooms can make humans ill and kill animals, while affecting fish numbers. Steve Coogan and Lee Mack join pollution protest at Windermere 2023-05-29T04:00:00Z A third project focuses on adapting the cap to sea lions to measure seizures triggered by domoic acid toxicosis, caused when they ingest neurotoxins created in algal blooms. Scientists crack the mystery of elephant seals’ extreme sleep habits 2023-04-20T04:00:00Z The evolution of plants has resulted in widely varying levels of complexity, from the earliest algal mats, to bryophytes, lycopods, and ferns, to the complex gymnosperms and angiosperms of today. Fundamentals of Biology 2015-01-01T00:00:00Z Without dinoflagellate symbionts, corals lose algal pigments in a process called coral bleaching, and they eventually die. Concepts of Biology 2013-04-25T00:00:00Z And every year some of that fertilizer inevitably makes its way into ponds and lakes, where it can trigger ecosystem-wrecking algal blooms. Dredged lake sediment could nourish new crops 2023-05-02T04:00:00Z It’s a solution nature has settled on as well: Bacteria, some protists, marine algae, and even algal viruses use rhodopsin to convert light into usable energy, often to pump protons for cellular functions. Scientists engineer the first light-powered yeast 2023-04-18T04:00:00Z The fertilizer and other chemicals used on lawns join this polluted runoff, fouling the nearest stream and contributing to harmful algal blooms and dead zones in the Chesapeake Bay. Opinion | Going native also helps the Chesapeake Bay 2023-04-16T04:00:00Z That algal line evolved into the Charophytes, and eventually into the modern mosses, ferns, gymnosperms, and angiosperms. Fundamentals of Biology 2015-01-01T00:00:00Z Xiao and his colleagues found that the shale was not only chock full of various algal fossils, but also nitrogen compounds. Life may have survived far north of equator during ‘Snowball Earth’ 2023-04-04T04:00:00Z The fumes can cause respiratory problems, while nitrates may spur algal blooms. It’s not just oceans that are rising. Groundwater is, too 2023-03-31T04:00:00Z The seaweed is made up of algal species in the genus Sargassum. Here’s the Real Story behind the Massive ‘Blob’ of Seaweed Heading toward Florida 2023-03-17T04:00:00Z Periodically, large quantities of this soil washed into the seas and lakes—where the sudden phosphorus influx triggered harmful algal blooms that pulled oxygen from the waters below. Tree Roots May Have Set Off a Mass Extinction 2023-03-14T04:00:00Z Beneath this layer, the cells in the algal zone hyphae wrap around the cyanobacteria. Fundamentals of Biology 2015-01-01T00:00:00Z Surface heatwaves can be picked up by satellites and can result in huge algal blooms. Marine heatwaves are sweeping the seafloor around North America 2023-03-13T04:00:00Z But some algal blooms also release toxins into the water and poison the environment. Algal Blooms Have Boomed Worldwide 2023-03-02T05:00:00Z Revo Foods, a plant-based seafood manufacturer in Vienna, uses 3-D food printers to build smoked salmon filets from the ground up with carefully constructed layers of pea protein, algal extracts and omega-3 fatty acids. Why Is It So Hard to Make Vegan Fish? 2023-02-28T05:00:00Z Next, Smart's team plans to test its results using computer models to see whether terrestrial plants could have caused ocean-wide oxygen depletion and corresponding extinction—analysis that could also help predict modern algal blooms' impact. Tree Roots May Have Set Off a Mass Extinction 2023-03-14T04:00:00Z Those aspects of crypto mining have driven headlines about heated water being discharged back into lakes, prompting worries about fish death and algal blooms, and about closed coal plants being reopened to power crypto servers. Why PNW officials are only now deciding crypto mining regulation 2023-02-13T05:00:00Z The leftover nutrients can fuel harmful algal blooms and acidification of coastal water. Oceans away: Is raising salmon on land the next big thing in farming fish? 2023-02-09T05:00:00Z Some places actually saw algal blooms weaken over time, including the California Current, parts of the northeastern North Atlantic and the Okhotsk Sea in the North Pacific. Algal Blooms Have Boomed Worldwide 2023-03-02T05:00:00Z In 2021 alone, the plants released a total of 60,000 pounds of selenium, known to cause mutations in fish, and 15.7 million pounds of nitrogen, which feed harmful algal blooms. Oil refineries are polluting US waterways. Too often, it’s legal 2023-01-28T05:00:00Z They also ruled out toxic pollutants and harmful algal bloom. Shellfish deaths possibly caused by new disease - report 2023-01-20T05:00:00Z The cause of stranding is unknown in most cases, the network says, but it can include disease, parasites, harmful algal blooms, injuries from ships or fishing gear, pollution and starvation. Sperm whale beached in Oregon killed by ship, feds find 2023-01-16T05:00:00Z The algal explosion is fueled by warming waters, combined with rising levels of nitrogen that come from the antiquated septic systems that most of the Cape still uses. A Stinky Stew on Cape Cod: Human Waste and Warming Water 2023-01-01T05:00:00Z These kinds of shifts may have played a role in declining algal blooms in the California Current, while increasing them in places like the Canary and Benguela currents, the researchers suggest. Algal Blooms Have Boomed Worldwide 2023-03-02T05:00:00Z Researchers were also able to eliminate the possibility that a deadly algal bloom poisoned the marine reptiles. ‘Sea monster’ graveyard mystery solved? Fossils offer signs of 230-million-year-old migration. 2022-12-19T05:00:00Z The Shingle Springs Band of Miwok Indians, for example, said harmful algal blooms have prevented them from performing cultural and religious practices in the waters. Tribes accuse California water board of discrimination and urge EPA oversight of Bay-Delta 2022-12-17T05:00:00Z Officials initially said an algal bloom was to blame but fears have been raised about chemicals released by dredging. Shellfish deaths: MPs call for government inquiry details 2022-12-13T05:00:00Z The company's remote sensing expert, Sergio Volkmer, says it is "not made of some algal bloom" but from something beneath the surface, such as sediments or liquid emitted locally. COP27: Oil pollution in Egypt threatens one of world's few thriving coral reefs 2022-11-15T05:00:00Z Meanwhile, algal blooms in some regions didn’t appear to have clear links to changes in ocean temperatures or circulation patterns. Algal Blooms Have Boomed Worldwide 2023-03-02T05:00:00Z Such issues include reductions in coastal fog, increased frequency of harmful algal blooms and increased lightning activity, the report said. Climate change rapidly accelerating in California, state report says 2022-11-01T04:00:00Z When his students look at the ocean and rivers, the class inevitably begins talking about climate change, about how the water is warming and harmful algal blooms they’ve all witnessed, he said. What Do American’s Middle Schools Teach About Climate Change? Not Much. 2022-11-01T04:00:00Z Additionally, agricultural pollution has left miles-long stretches of the river with toxic algal blooms. How Safe are U.S. Rivers 50 Years After the Clean Water Act? 2022-10-18T04:00:00Z Agricultural and lawn fertilizers contain nitrogen and phosphorus, which have been shown to feed toxic algal blooms from the Gulf of Mexico to the Chesapeake Bay to Lake Erie. We Need 50 More Years of the Clean Water Act 2022-10-18T04:00:00Z Because of the potential for both positive and negative outcomes, experts keep a close eye on algal blooms around the world. Algal Blooms Have Boomed Worldwide 2023-03-02T05:00:00Z Daniel Núñez used a drone to capture the contrast between the forest and the algal growth on the edge of Guatemala's Lake Amatitlán. Wildlife Photographer of the Year: Frenzied bee ball wins top prize 2022-10-11T04:00:00Z Such human-induced pollutants and nutrients coming off the land can also spur harmful algal blooms that are dangerous for animals and people, said marine and environmental scientist Hans Paerl. Florida’s waterways contaminated post-Ian, posing health risks 2022-10-05T04:00:00Z Agricultural runoff remains a major concern, though, and is contributing to toxic algal blooms in Lake Erie—including one in 2014 that fouled Toledo, Ohio’s drinking water. How Safe are U.S. Rivers 50 Years After the Clean Water Act? 2022-10-18T04:00:00Z Last year, more than a thousand manatees died in Florida, part of a record die-off that has been linked to pollution and algal blooms. Downpours From Ian Prompt Florida Treatment Plants to Release Waste 2022-09-29T04:00:00Z Local monsoons washed nutrients into the bay, sparking algal blooms that sapped oxygen from the water and kept scavengers at bay. The ‘Alien Goldfish’ Finds a Home 2022-09-20T04:00:00Z Toxic algae: A harmful algal bloom known as a red tide is killing off “uncountable” numbers of fish in the Bay Area, with residents reporting rust-colored waters, and piles of stinking fish corpses washing ashore. California’s Climate Makes It Especially Vulnerable to Global Warming 2022-09-01T04:00:00Z Harmful algal blooms, also known as red tides, are especially prevalent off the western coast of Florida and can affect fisheries key to the state’s economy. Florida’s waterways contaminated post-Ian, posing health risks 2022-10-05T04:00:00Z The cloud-like excessive algal growth, a result of climate change and warming waters, can cause a problem for aquatic life when it uses up oxygen and blocks out sunlight. Is this monkey really cuddling a pet mongoose? 2022-08-31T04:00:00Z More than a hundred manure lagoons flooded, releasing nutrient-rich pig waste, which can contribute to algal blooms, into the environment. Downpours From Ian Prompt Florida Treatment Plants to Release Waste 2022-09-29T04:00:00Z "Government scientists carried out extensive testing for chemicals and other pollutants, including pyridine, but concluded a naturally occurring algal bloom was the most likely cause," an official said. Fishermen begin legal campaign over dead shellfish 2022-08-31T04:00:00Z San Francisco Baykeeper has advised against people or pets entering the water, or eating fish from the affected parts of the Bay, until the algal bloom dissipates. Toxic Red Tide Kills ‘Uncountable’ Numbers of Fish in the Bay Area 2022-08-30T04:00:00Z “With all that runoff, we’re getting a lot of nutrients that are coming off the land, particularly nitrogen and phosphorus, which can increase harmful algal blooms.” Florida’s waterways contaminated post-Ian, posing health risks 2022-10-05T04:00:00Z Man-caused chemical nutrients from wastewater plants may be the culprit behind the algal resurgence. Fish-killing ‘red tide’ algae bloom in San Francisco Bay turns the water brown 2022-08-25T04:00:00Z Many organisms that serve as food for others are photosynthetic would die if algal blooms obscured the light. Biology for AP Courses 2022-06-09T00:00:00Z The findings will be published on the harmful algal blooms incident reports map. Stay out of the water: Officials warn about algae blooms in Lake Elsinore, Big Bear Lake 2022-08-17T04:00:00Z A harmful algal bloom known as a red tide is killing off “uncountable” numbers of fish in the San Francisco Bay Area, with residents reporting rust-colored waters, and piles of stinking fish corpses washing ashore. Toxic Red Tide Kills ‘Uncountable’ Numbers of Fish in the Bay Area 2022-08-30T04:00:00Z Although algal blooms occur naturally, they are more frequent during warm, dry weather like that seen in recent weeks and are exacerbated by nutrients from phosphate in pollutants such as sewage. Windermere: Harmful algae spreads across lake in heatwave 2022-08-17T04:00:00Z Some beaches are also tested for algal toxins, according to King County. 5 Lake Washington beaches close due to bacterial levels, algal toxins 2022-08-11T04:00:00Z Many organisms that serve as food for others are photosynthetic and would die if algal blooms obscure light. Biology for AP Courses 2022-06-09T00:00:00Z Barry encourages people to report any suspicion of harmful algal blooms or related illnesses at mywaterquality.ca.gov/habs/do/bloomreport.html. Stay out of the water: Officials warn about algae blooms in Lake Elsinore, Big Bear Lake 2022-08-17T04:00:00Z While such algal blooms are not uncommon, the scope and deadliness of the one in the Bay Area is concerning, Dr. Rosenfield said. Toxic Red Tide Kills ‘Uncountable’ Numbers of Fish in the Bay Area 2022-08-30T04:00:00Z And where other satellites spot toxic algal blooms, hyperspectral data can pinpoint the phytoplankton species responsible. New Satellite Is a ‘Swiss Army Knife’ in Space 2022-07-31T04:00:00Z The nation’s wastewater is laden with the leftovers from protein digestion: nitrogen compounds that can feed toxic algal blooms and pollute the air and drinking water. Eating Too Much Protein Makes Pee a Problem Pollutant in the U.S. 2022-07-27T04:00:00Z Many organisms that serve as food for others are photosynthetic and would die if algal blooms obscured the light. Biology for AP Courses 2022-06-09T00:00:00Z When the dead algal cells ruptured, they released lipids subsequently consumed by bacteria, which then multiplied furiously, eventually becoming concentrated enough to produce a continuous glow. The Mystery of Milky Seas Is Finally Being Solved 2022-07-23T04:00:00Z Last summer’s deadly record-breaking heat wave, wildfire smoke, and harmful algal blooms were reminders that climate change is not something far off in time and far away in other places. Demand congressional action on clean energy 2022-07-19T04:00:00Z Severe algal blooms can disrupt the functioning of ecosystems. Miller & Levine Biology 2018-01-01T00:00:00Z Defra previously said it had carried out a thorough investigation which concluded the algal bloom was the most likely cause and ruled out a number of other potential causes. Redcar councillors call for reinvestigation into shellfish deaths 2022-07-18T04:00:00Z This increase in DOC blocked the sunlight and prevented algal blooming. Biology for AP Courses 2022-06-09T00:00:00Z Investigators on the 1985 navy expedition theorized that the bioluminescent bacteria they collected had congregated around an algal bloom. The Mystery of Milky Seas Is Finally Being Solved 2022-07-23T04:00:00Z The toxins were traced to a harmful algal bloom, or HAB, a potent green sludge made up of microscopic algae and bacteria that had sprouted in the shallow waters of the lake. Toxic algal blooms are driving up water costs in the Great Lakes 2022-07-14T04:00:00Z Nitrogen released from burning fossil fuels travels through the air and water falling far from its source and causing algal blooms. Miller & Levine Biology 2018-01-01T00:00:00Z Bathed in warm tropical waters, the coral animals and their symbiotic algal partners evolved to survive at the upper limit of ocean water temperature. Environmental Biology 2018-09-06T00:00:00Z Conversely, the water from the single-species tank contained smaller DOC particles, allowing more sunlight penetration to fuel the algal blooms. Biology for AP Courses 2022-06-09T00:00:00Z Harmful algal blooms — excessive vegetation growth in bodies of water, often caused by runoff polluted by fertilizer — are the problem. Opinion | As dangerous algal blooms grow, agencies need to pick up the pace 2022-07-12T04:00:00Z The report is one of the first to examine the cost of harmful algal blooms, a yearly problem that's gotten worse in the last few decades. Toxic algal blooms are driving up water costs in the Great Lakes 2022-07-14T04:00:00Z Periodically, unusually warm water causes the corals to lose their green algal partners and die, opening the way for macroalgae to move in again. How does Caribbean fire coral thrive as others vanish? 2022-07-12T04:00:00Z A small percentage of algal species produce toxins that can kill animals, including humans. Environmental Biology 2018-09-06T00:00:00Z In the lake microcosms, why were algal blooms possible in the presence of one, but not two stickleback species? Biology for AP Courses 2022-06-09T00:00:00Z Some harmful algal blooms release toxins deadly enough to kill fish, birds and mammals, even humans in rare circumstances. Opinion | As dangerous algal blooms grow, agencies need to pick up the pace 2022-07-12T04:00:00Z It also monitors the levels of cyanobacteria, which produce microcystin and are a key component of algal blooms, on an hourly basis. Toxic algal blooms are driving up water costs in the Great Lakes 2022-07-14T04:00:00Z With the warming climate and continuing inflows of pollution, harmful algal blooms are on the rise, becoming more frequent and longer lasting in ever more places across the globe. To tame lake-fouling algal blooms, try an ecosystem approach 2022-07-05T04:00:00Z Exponential growths of these algae are called harmful algal blooms. Environmental Biology 2018-09-06T00:00:00Z This occurred as the presence of two species caused an increase in dissolved organic carbon molecule size, which blocked the penetration of light in water and prevented algal photosynthesis. Biology for AP Courses 2022-06-09T00:00:00Z To their credit, the two agencies have done good work in researching harmful algal blooms, monitoring harmful marine events and assisting local, state and tribal actors. Opinion | As dangerous algal blooms grow, agencies need to pick up the pace 2022-07-12T04:00:00Z But even if an algal bloom isn't toxic, treating the water and disposing of the waste that's created still adds an additional cost. Toxic algal blooms are driving up water costs in the Great Lakes 2022-07-14T04:00:00Z The phages’ destruction of its hosts’ cells may release even more nutrients, playing a key role in enabling algal blooms, she concludes. To tame lake-fouling algal blooms, try an ecosystem approach 2022-07-05T04:00:00Z If the ponds with phosphate show more algal growth, then we have found support for the hypothesis. Environmental Biology 2018-09-06T00:00:00Z This occurred because dissolved organic carbon molecule size increased in the presence of one fish species which increased the amount of algal blooms. Biology for AP Courses 2022-06-09T00:00:00Z The interagency working group itself has been punctual in submitting required reports to Congress, creating action strategies and coordinating harmful algal bloom work between agencies. Opinion | As dangerous algal blooms grow, agencies need to pick up the pace 2022-07-12T04:00:00Z Government Accountability Office released a report urging federal agencies to do more to address algal blooms, which are occurring in all 50 states in all types of water — fresh, saline, and brackish. Toxic algal blooms are driving up water costs in the Great Lakes 2022-07-14T04:00:00Z The case of Dolichospermum illustrates how complicated algal blooms can be. To tame lake-fouling algal blooms, try an ecosystem approach 2022-07-05T04:00:00Z The contrasting microbial responses to magma- and asteroid-driven extinction events highlight the importance of high CO2 and temperature for fueling harmful algal and bacterial blooms. Toxic Slime Contributed to Earth’s Worst Mass Extinction—And It’s Making a Comeback 2022-07-06T04:00:00Z Unfortunately, when certain algal phytoplankton species grow in overabundance, it destroys the sea grass. Biology for AP Courses 2022-06-09T00:00:00Z But, as detailed in the GAO’s report, the interagency working group has yet to implement a national harmful algal blooms program, one of its main congressional directives. Opinion | As dangerous algal blooms grow, agencies need to pick up the pace 2022-07-12T04:00:00Z Mass wash-ups were first reported in October with the government saying a natural algal bloom was to blame. Hartlepool fishermen fear for future after crab deaths 2022-06-27T04:00:00Z Another target is reducing runoff into rivers, lakes and coastal waters from excess nutrients — including nitrogen and phosphorus — that cause algal blooms and oxygen-depleted waters. Biodiversity solutions also fight climate change 2022-06-17T04:00:00Z Recent studies have identified algal blooms in freshwater streams of the western U.S. in the wake of major fire events. Toxic Slime Contributed to Earth’s Worst Mass Extinction—And It’s Making a Comeback 2022-07-06T04:00:00Z Photodiodes placed above and below the sheet will be used to detect light transmitted through and reflected from the algal mat. Biology for AP Courses 2022-06-09T00:00:00Z It also lacks performance measures to assess just how effective their agencies’ efforts are in managing harmful algal bloom events. Opinion | As dangerous algal blooms grow, agencies need to pick up the pace 2022-07-12T04:00:00Z The result is algal blooms that trigger mass die offs of animals and other plants. Meet the Peecyclers. Their Idea to Help Farmers Is No. 1. 2022-06-17T04:00:00Z Steinberg grinds up wet, frozen samples of soft coral to create a puree, which is put through a centrifuge that separates algal cells from coral protein. Australian scientists develop model to spot soft corals most at risk of bleaching 2022-06-16T04:00:00Z Labson noted that high nutrient levels and warm waters, resulting in part from low flows in the San Joaquin River, create conditions that allow harmful algal blooms. Delta water crisis linked to California's racist past, tribes and activists say 2022-05-26T04:00:00Z The amount of stored energy in the algal mats can be determined by calorimetry. Biology for AP Courses 2022-06-09T00:00:00Z Not only devastating to the environment and to public health, harmful algal blooms also damage many industries and local economies. Opinion | As dangerous algal blooms grow, agencies need to pick up the pace 2022-07-12T04:00:00Z In one dramatic example, manatees in the Indian River Lagoon in Florida are starving to death after sewage-fueled algal blooms destroyed the sea grass they depend on. Meet the Peecyclers. Their Idea to Help Farmers Is No. 1. 2022-06-17T04:00:00Z Researchers can then look at the quantity of protein, algal cells and chlorophyll, which are all indicators of coral health. Australian scientists develop model to spot soft corals most at risk of bleaching 2022-06-16T04:00:00Z Salmon farmers sometimes inadvertently overfeed their stock, and the uneaten feed promotes the growth of algal blooms that deoxygenate the water as they decompose. Innovative Fish Farms Aim to Feed the Planet, Save Jobs and Clean Up an Industry’s Dirty Reputation 2022-05-07T04:00:00Z Predict a possible effect on algal growth if light with too great an intensity is used and justify the prediction. Biology for AP Courses 2022-06-09T00:00:00Z One set of muds, collected in the Baltic Sea, shows a pronounced change from light gray to dark brown in the 1950s, the result of algal blooms fed by fertilizer in farming runoff. Bogs, lakebeds, and sea floors compete to become Anthropocene’s ‘golden spike’ 2022-05-05T04:00:00Z Decades of waste from leaky septic tanks and fertilizer runoff from farms and development fueled algal blooms that blocked the sunlight and choked the sea grass that manatees used to eat. Trying everything, even lettuce, to save Florida’s beloved manatees 2022-04-09T04:00:00Z The tropical storms regularly flushed the bay with freshwater and fine sediments, feeding algal blooms and depleting the water of oxygen in certain spots. Fossil of Vampire Squid’s Oldest Ancestor Is Named for Biden 2022-03-11T05:00:00Z Additionally, warm, stagnant water can provide prime conditions for algal blooms, which can be toxic to humans and animals, according to the Environmental Protection Agency. As planet warms, less ice covering North American lakes 2022-03-04T05:00:00Z The algal genes code for products that repair and maintain chloroplasts eaten by the slug. Biology for AP Courses 2022-06-09T00:00:00Z Defra previously said it had "completed a thorough investigation" which found a natural "algal bloom" was responsible. Probe into more dead crabs and lobsters along North East coast 2022-02-19T05:00:00Z Other researchers are examining winter algae populations, which might help predict the likelihood of algal blooms in summer. On the Great Lakes, scientists are making a ‘Winter Grab’ of rare data 2022-02-17T05:00:00Z "We had a very feeble attempt to suggest it was an algal bloom but I debunked that quite quickly," he added. Expert disputes North East coast shellfish deaths findings 2022-02-05T05:00:00Z “If there’s no light, there’s no primary production and algal blooms—so there’s nothing for them to eat,” says Emma Cavan, a marine biologist at Imperial College London who was not involved in the study. Arctic Krill Track Day and Night Even in Polar Darkness 2022-02-01T05:00:00Z Harmful algal blooms, however, are occurring more frequently in Alaska’s northern coastal regions, across more months of the year, making harvesting at any time a risk. These Shellfish Could Kill You 2022-01-24T05:00:00Z But industrial crop production can also be deleterious to the environment, since liberally applied fertilizer commonly drains into waterways, causing algal blooms that kill off native species and can contaminate drinking water. Beyond greenwashing: How chain restaurants could actually address their climate pollution 2022-01-06T05:00:00Z Instead, excess nitrogen and phosphorous is flushed into the water where it creates algal blooms and destroys marshes. Book review: The past, present, and future of poop 2021-12-21T05:00:00Z "There was marine algae out there but it wasn't really what you'd call a bloom, and nobody took any samples to prove it was a lethal algal bloom." Expert disputes North East coast shellfish deaths findings 2022-02-05T05:00:00Z The government wants to build a third LNG terminal in northern Taiwan's Taoyuan to help secure stable energy supplies but some environmental groups and opposition parties say the plan will destroy an algal reef. Factbox: Taiwan's referendums and what's up for a vote 2021-12-13T05:00:00Z Only around 250 of the 5,000 or so known algae species produce toxins or create suffocating mats of biomass, qualities that distinguish a “harmful” algal bloom from an innocuous one. These Shellfish Could Kill You 2022-01-24T05:00:00Z The feeding program is expected to include measures to prevent that from happening, and to clean up any uneaten produce so that it does not fuel further algal growth. Manatees, Facing a Crisis, Will Get a Bit of Help: Extra Feeding 2021-12-07T05:00:00Z Tiny algal seedlings are affixed to a rope which dangles in the water, and they grow rapidly. The underwater 'kites' generating electricity as they move 2021-11-28T05:00:00Z Runoff from farm fields is fueling harmful algal blooms that pose an especially serious threat, researchers say. Iconic Mediterranean mussel, one of world's largest, faces ‘imminent extinction’ 2021-11-17T05:00:00Z Rivers carry fertilizer from the mainland that causes light-blocking algal blooms, which mingle with pollution from nearby Auckland. Coastal Darkening Could Block Kelp’s Carbon Sink Potential 2021-11-06T04:00:00Z West, East and Gulf Coast regions, the state with the worst algal blooms, NOAA’s Kibler says, is Alaska. These Shellfish Could Kill You 2022-01-24T05:00:00Z Less ice also allows the surface of the lake to warm earlier and more intensely, resulting in more algal blooms that can sometimes contaminate the water for humans. Earth’s lakes are warming at a feverish pace, with the Great Lakes leading the way 2021-11-04T04:00:00Z Sometimes, water carrying topsoil can run downhill toward the Chesapeake Bay, and nutrients from the runoff can pollute the bay and contribute to algal blooms. Mid-Atlantic farms find ways to survive and thrive amid climate change and extreme weather 2021-10-16T04:00:00Z The Blob changed weather as well as ocean currents, led to the deaths of thousands of marine mammals and birds, and caused harmful algal blooms. Warm water species here to stay five years after northern California's largest marine heatwave 2021-10-10T04:00:00Z Domoic acid is a naturally occurring neurotoxin produced by harmful algal blooms. A beluga whale in Puget Sound? Rare visitor startles boaters in first sighting here since 1940 2021-10-06T04:00:00Z The resulting algal blooms would have pumped oxygen into the air. Fungi Might Have Helped Drag the Planet Out of its ‘Snowball Earth’ Phase 2021-09-24T04:00:00Z Warmer waters for longer periods of time could induce more algal blooms, with potentially more toxic algae. Every season is getting shorter except summer, and that’s not good 2021-09-22T04:00:00Z The Bureau of Land Management said Friday that "toxic algal blooms" were detected in the Merced River. California river where family of three mysteriously died is shut down due to toxic algae 2021-09-05T04:00:00Z “These algal blooms can produce toxins that can make people and pets extremely sick,” Elizabeth Meyer-Shields, a BLM field manager, said in a statement. River closes after California family dies nearby 2021-09-04T04:00:00Z The ongoing bay cleanup provides Congress with an opportunity to demonstrate that we can prevent water pollution that fuels harmful algal blooms. Opinion | Congress must help save the Chesapeake Bay 2021-08-24T04:00:00Z But reported human deaths from freshwater algal blooms are rare, the Chronicle reported. A couple, their baby and their dog died on a California hiking trail, and officials don’t know why 2021-08-23T04:00:00Z The excess nutrients from fertilizers could also increase algal blooms in nearby waterways, spurring the blooms to occur at unusual times. Every season is getting shorter except summer, and that’s not good 2021-09-22T04:00:00Z "These algal blooms can produce toxins that can make people and pets extremely sick," BLM Mother Lode Field Manager Elizabeth Meyer-Shields said in a statement Friday. California river where family of three mysteriously died is shut down due to toxic algae 2021-09-05T04:00:00Z The edges of the covered veranda frame the distant plateau, turning the horizon into a gradient that fades on a rainy summer day from emerald green to algal gray. A Home That Retreats Into the Brazilian Savanna 2021-08-16T04:00:00Z There are frequent reports of algal blooms killing marine life in the Gulf of Mexico, the Great Lakes and elsewhere. Opinion | Congress must help save the Chesapeake Bay 2021-08-24T04:00:00Z The National Oceanic and Atmospheric Administration’s National Centers for Coastal Ocean Science recently made real-time forecasts of harmful algal blooms along the coast of the Gulf of Mexico and Florida available to the public. For toxic algal blooms, website gives real-time forecasts of them along Gulf of Mexico, Florida coasts 2021-08-13T04:00:00Z While the massive fish kills are nothing new and algal blooms are natural, NPR noted that blooms are rarely seen in the summer and the Tampa Bay area. California, Florida fish mortality pinned to drought, climate change 2021-07-14T04:00:00Z The California Department of Fish and Wildlife warned hikers in July "not to swim, wade or allow their pets to enjoy the water" due to potentially harmful algal blooms in the South Fork Merced River. California river where family of three mysteriously died is shut down due to toxic algae 2021-09-05T04:00:00Z They took soil samples from five peaks, spread over various altitudes, and searched for algal DNA. Glacier Blood? Watermelon Snow? Whatever It’s Called, Snow Shouldn’t Be So Red. 2021-06-11T04:00:00Z The water pollution that causes harmful algal blooms won’t go away until we make changes to our agricultural system. Opinion | Congress must help save the Chesapeake Bay 2021-08-24T04:00:00Z They provide hourly observations of algal bloom conditions at beaches in both Florida and Texas. For toxic algal blooms, website gives real-time forecasts of them along Gulf of Mexico, Florida coasts 2021-08-13T04:00:00Z “Letting the water out now means taking water that is bad for you, but at least it won’t have harmful algal blooms in it.” Lake Okeechobee water release could curb toxic algae bloom 2021-03-11T05:00:00Z Over the past several decades, corals have suffered tremendous damage from warming seas, which causes bleaching, a process that causes stressed corals to lose the algal partners they need to survive. A half trillion corals live in just one ocean. Does that mean they are safe? 2021-03-04T05:00:00Z The algal cell pictured here in red, a Coscinodiscus diatom, is 90 micrometers across, or one tenth the width of a ballpoint pen’s tip. Even Tiny Phytoplankton Have Microbiomes 2021-02-19T05:00:00Z The new research examined temperature measurements derived from the chemistry of tiny shells and algal compounds found in cores of ocean sediments, and solved the conundrum by taking account of two factors. Climate crisis: world is at its hottest for at least 12,000 years – study 2021-01-27T05:00:00Z He pointed to the Ohio River in 2015 as an example of a situation in which algal blooms "can decrease oxygen concentrations which fish need to breathe and can also produce toxins." One in three US rivers have changed color since 1984. Here's what this means 2021-01-03T05:00:00Z And some of their genes are now duplicated or missing, changes that are unlikely to occur in viruses simply floating around inside algal cells. Giant virus genomes discovered lurking in DNA of common algae 2020-11-18T05:00:00Z Warmer and longer summers lead to algal blooms in lakes and rivers and harm cold-water-loving fish such as trout and salmon. ‘This season is off the charts’: Colorado fights the worst wildfires in its recent history 2020-10-30T04:00:00Z The researchers plan to do a long-term experiment to see if the algal cells escape when Daphnia die, for instance. Sometimes Food Fights Back 2020-09-18T04:00:00Z Because of the unusual heat last summer, an algal bloom turned the ocean bright green. I'm 18 and can already see my Alaska community changed forever by climate change 2020-09-21T04:00:00Z "In general, though, some rivers that are becoming greener may be experiencing increased algal growth, which can sometimes be harmful to humans." One in three US rivers have changed color since 1984. Here's what this means 2021-01-03T05:00:00Z They accused NRW of ignoring algal blooms they say are caused by phosphates in chicken excrement. Anglers blame chicken poo for river pollution 2020-09-17T04:00:00Z Excess fertilizer applications on farms also trigger major algal blooms that can contaminate drinking water. ‘We’ve always known ours was contaminated’: the trouble with America’s water 2020-09-15T04:00:00Z Florida already regularly experiences issues with toxic algal blooms on coastal waters that kill thousands of marine life, cause respiratory issues for nearby communities and induce beach closures. Florida sewage spills expected to worsen due to ageing infrastructure 2020-09-10T04:00:00Z “It’s been a disaster for Floridians, who are paying the price for the climate crisis — rising seas, flooding, algal blooms, supercharged storms and more — with worse to come if Trump gets four more years.” In reversal, Trump to ban oil drilling off coasts of Florida, Georgia and South Carolina 2020-09-08T04:00:00Z Farmers later compounded the problem by feeding their crops synthetic fertilizer, which drained into the Klamath, helping nourish harmful algal blooms. Trying to Tame the Klamath River Filled It with Toxic Algae 2020-08-10T04:00:00Z NRW is reviewing the cause of increased algal blooms and said it would inform a plan "to improve river health". Anglers blame chicken poo for river pollution 2020-09-17T04:00:00Z Randall Kosaki, the deputy superintendent of the monument for the National Oceanic and Atmospheric Administration, was chief scientist on the cruise that discovered the algal outbreak. New Red Algae Are Threatening Hawaii’s Coral Reefs, Scientists Say 2020-07-08T04:00:00Z Using this information, the authors sought to resolve a key mystery in coral biology: which cells in the organism are responsible for recognizing the appropriate algal species and establishing the endosymbiosis? Model system might reveal how coral cells take up and evict algae 2020-06-16T04:00:00Z Local fauna play a considerable role in influencing the development of the algae, since the feces of marine birds and mammals serve as fertilizer for the algal blooms. Climate change could turn the Antarctic peninsula green 2020-05-22T04:00:00Z This made it harder for the regional power utility, PacifiCorp, to continue operating the hydroelectric dams that were fueling the algal blooms. Trying to Tame the Klamath River Filled It with Toxic Algae 2020-08-10T04:00:00Z Red and orange blooms often occur alongside green algal blooms, the authors of the study noted. In Summer, Antarctic Snow Turns Green with Algae 2020-05-22T04:00:00Z Many of the algal fields on low-lying islands could simply disappear if their snows are completely removed. Antarctica's 'green snow' mapped from space 2020-05-20T04:00:00Z Cause-and-effect relationships will need to be determined for the many molecules identified and for the cellular activities associated with algal recognition, uptake, maintenance and eviction. Model system might reveal how coral cells take up and evict algae 2020-06-16T04:00:00Z Nutrient pollution from human and animal waste contributes to massive algal blooms that lower the level of oxygen in the bay and block sunlight from underwater grasses that serve as a sanctuary for marine life. Two states, D.C. plan to sue EPA for failing to enforce Chesapeake Bay cleanup plan 2020-05-18T04:00:00Z Not only did PacifiCorp have to curb the algal blooms, it also had to upgrade its dams to allow salmon to move upstream. Trying to Tame the Klamath River Filled It with Toxic Algae 2020-08-10T04:00:00Z The next step is to further test the algal strains across a range of coral species. Scientists 'find way to fight coral bleaching' 2020-05-14T04:00:00Z The density of algal cells started to fall, a sign of bleaching. Lab-evolved algae could protect coral reefs 2020-05-13T04:00:00Z In its decision, the court cited a complex study by the University of Hawaii in Honolulu that demonstrated a link between these discharges and algal blooms and coral-reef damage. Daily briefing: What happens after you survive coronavirus 2020-04-23T04:00:00Z Some species were chosen because of their economic importance—protist-linked red tides and other algal blooms can be catastrophic to fisheries and recreation—and some because they represented different branches of the protist family tree. New genetic tools promise to unlock secrets of microscopic marine life 2020-04-06T04:00:00Z Researchers have been studying algal blooms since the dawn of the scientific revolution. Trying to Tame the Klamath River Filled It with Toxic Algae 2020-08-10T04:00:00Z High nitrate levels lead to algal blooms and ocean acidification. ‘We used to be leaders’: the collapse of New Zealand’s landmark ocean park 2020-03-11T04:00:00Z But in three algal strains, the cell density rose by 26%, the researchers report today in Science Advances. Lab-evolved algae could protect coral reefs 2020-05-13T04:00:00Z For environmentalists in Florida, it was a force of nature, exacerbated by humans, almost too well-timed to be true: a wretched summer of harmful algal blooms that galvanized voters just ahead of the 2018 election. Editorial Roundup: Florida 2020-02-26T05:00:00Z When large blooms of algae decay offshore, great amounts of decaying algal matter often wash ashore. Sea foam floods streets of Spanish town during deadly storm 2020-01-23T05:00:00Z Unlike humans, aquatic flora and fauna can’t escape the algal blooms. Trying to Tame the Klamath River Filled It with Toxic Algae 2020-08-10T04:00:00Z Rising global temperatures because of climate change are also adding to the intensity of the algal blooms. Florida lawmakers advance fight against blue-green algae 2020-01-22T05:00:00Z Algae oil, or algal oil, from sea algae gives the products a fishy flavor as well as the DHA omega-3 fatty acids that many consumers associate with seafood. Fish that’s not fish? General Mills invests in plant-based seafood. 2020-01-18T05:00:00Z Dung from these cows, and runoff from the nut orchards and fruit farms a few yards inland infuse nutrients into the water that triggers algal blooms. Delta smelt: the tiny fish caught in California's war with Trump 2019-12-22T05:00:00Z Harmful algal blooms are getting more toxic — and occurring more frequently. Acid levels of California's coastal waters are rising twice as fast as the global average, study says 2019-12-16T05:00:00Z Even then, however, it will only be the first step in stemming the toxic algal blooms. Trying to Tame the Klamath River Filled It with Toxic Algae 2020-08-10T04:00:00Z A boat drives through an algal bloom in Lake Erie, where excessive nitrogen levels from human activities starve the underwater life, impacting human health and the climate. Our favorite Science photos of 2019 2019-12-16T05:00:00Z Top of the to-do list: helping the Ohio Agriculture Department promote best practices among farmers to reduce the agricultural runoff that feeds toxic algal blooms in western Lake Erie. Editorial Roundup: Ohio 2019-12-09T05:00:00Z Fertilizer washing off fields ends up in lakes and coastal areas, causing algal blooms that kill marine life. Nitrogen crisis from jam-packed livestock operations has ‘paralyzed’ Dutch economy 2019-12-04T05:00:00Z Those pressures are expected to grow as forecasting moves into environmental prediction, such as anticipating harmful algal blooms and dengue virus outbreaks. Weather is turning into big business. And that could be trouble for the public. 2019-11-25T05:00:00Z Because algal blooms have no single cause, they also have no easy fix. Trying to Tame the Klamath River Filled It with Toxic Algae 2020-08-10T04:00:00Z "Uneaten soggy bread can cause a build-up of bad nutrients which can lead to greater algal growth, spread disease and encourage pests such as rats," it said. Viral duck feeding sign sparks anger and confusion 2019-10-17T04:00:00Z But diverting the nutrient-loaded fresh water into the saltwater Gulf of Mexico reduced the Gulf's salinity to dangerously low levels for sea creatures and created toxic algal blooms that made the water harmful to humans. Floodwaters Diverted from New Orleans Killed Off Marine Life 2019-09-17T04:00:00Z Roundhouse Aquarium official Valerie Hill tells the Daily Breeze the color is caused by an algal bloom. Red tide tints ocean off part of LA County coast 2019-09-10T04:00:00Z Other effects included the largest harmful algal bloom recorded on the West Coast. New marine heat wave resembles killer ‘Blob’ that devastated sea life on West Coast, NOAA says 2019-09-05T04:00:00Z Over the last century, humans fueled the algal blooms by draining wetlands, erecting hydroelectric dams and building farms along the Klamath — all of which upset the natural balance of the river. Trying to Tame the Klamath River Filled It with Toxic Algae 2020-08-10T04:00:00Z Iselin studs her evocative text with exquisite ‘portraits’ of algal species — a mix of archival illustrations, snaps of historical specimens and luminous shots taken using a flatbed scanner. What makes a dictator, a guide to the apocalypse, and demythologizing language: Books in brief 2019-08-27T04:00:00Z Maryland’s state government is also tracking harmful algal blooms via an online map. Pet owner in Maryland or Virginia? Don’t let animals drink from these poisonous algae-filled ponds. 2019-08-14T04:00:00Z Scientists predict that harmful algal blooms will occur with greater frequency and intensity and more waterbodies as a result of climate change, according to the EPA. Beware the toxic algae that can kill your dog 2019-08-13T04:00:00Z In 2002, in a stinky discharge basin behind a shopping mall prone to green algal blooms and crawling with brown rats and tubifex worms, he spotted a familiar green shoot. This Carnivorous Plant Invaded New York. That May Be Its Only Hope. 2019-08-13T04:00:00Z The problem of harmful algal blooms, however, has grown substantially worse over the last 200 years. Trying to Tame the Klamath River Filled It with Toxic Algae 2020-08-10T04:00:00Z The animal became ill and died from what a veterinarian said was “most likely” an algal toxin, it reported. Algae Can Poison Your Dog 2019-08-12T04:00:00Z Virginia is also maintaining an online algal bloom map. Pet owner in Maryland or Virginia? Don’t let animals drink from these poisonous algae-filled ponds. 2019-08-14T04:00:00Z This pollution causes toxic algal blooms that deplete oxygen, leaving vast dead zones that inflict tens of billions of dollars of economic damage. These Plants Can Replace Meat--but Will Doing So Help the Environment? 2019-08-08T04:00:00Z Scientists predict climate change will do just that, because extra CO2 increases the availability of nutrients, like nitrogen, essential to algal growth. Ocean acidification could boost shell growth in marine life like snails and sea urchins 2019-07-23T04:00:00Z For now, algal blooms remain a marginal issue. Trying to Tame the Klamath River Filled It with Toxic Algae 2020-08-10T04:00:00Z Researchers from Bowling Green State University’s Great Lakes Center for Fresh Waters and Human Health, meanwhile, are trying to understand what’s behind toxic algal blooms in Sandusky Bay. Editorials from around Ohio 2019-07-15T04:00:00Z Dangerous algal blooms, now a “major environmental problem” in all 50 states, are likely to cause more damage as the threat of climate change continues to rise, according to the Environmental Protection Agency. Pet owner in Maryland or Virginia? Don’t let animals drink from these poisonous algae-filled ponds. 2019-08-14T04:00:00Z At least 21 beaches have been forced to close as the algal bloom proliferates. The Daily 202: NAM launches a $10 million campaign ahead of 2020 to make manufacturing jobs more appealing 2019-07-09T04:00:00Z Last summer, Florida’s freshwater suffered a toxic, green-blue algal bloom, while the so-called “red tide” afflicted its coastline. US briefing: Jeffrey Epstein, Ted Cruz and Hong Kong extradition bill 2019-07-09T04:00:00Z Harris already suspected the cause: the toxic algal bloom. How Florida’s summer of slime turned Republicans into eco-warriors 2019-07-09T04:00:00Z That would make this year’s algal blooms potentially the worst since 2015, when they hit 10.5 on the severity index, the highest ever recorded. Editorials from around Ohio 2019-07-15T04:00:00Z Trump and members of his Cabinet also touted the administration’s work to clean up waste at Superfund sites, expand energy production and reduce harmful algal blooms and marine debris. Trump defends environmental record that critics call disastrous 2019-07-08T04:00:00Z For example, there is evidence that the diets of two cichlid species of algal scrapers include more than just algae13. Fishing out a feeding paradox 2019-06-30T04:00:00Z Nitrogen and phosphorous from the Mississippi River watershed fertilizes the Gulf’s surface waters to create large amounts of algal biomass, according to experts. Gulf of Mexico 'dead zone' could reach a near-record level this summer, scientists warn 2019-06-11T04:00:00Z In 2016, Saylorville Lake north of Des Moines was considered unimpaired - until warnings on the beach were posted that summer because of toxic algal blooms. Recent editorials published in Iowa newspapers 2019-06-10T04:00:00Z He has pledged to reduce Ohio’s phosphorus runoff as part of regional efforts to cure the algal problem. Editorials from around Ohio 2019-07-15T04:00:00Z The early warning system is part of a $65 million initiative by New York to combat harmful algal blooms throughout the state. Pilot program aims to detect harmful blooms in Finger Lakes 2019-05-15T04:00:00Z It was the most extreme event in at least 20 years in terms of disruption of the ocean food chain, formation of harmful algal blooms and deaths of species. Scientists see improving ocean conditions off West Coast, but ‘we are not quite out of the woods yet’ 2019-03-08T05:00:00Z Or viruses that kill algal cells could be used to control harmful blooms. Classify viruses — the gain is worth the pain 2019-02-19T05:00:00Z Like many of our coastal species, they’re vulnerable to habitat loss and warming seas, which are more hospitable to algal blooms and red tide. Florida is drowning. Condos are still being built. Can't humans see the writing on the wall? 2019-02-15T05:00:00Z And scientists don’t know what causes some algal blooms to be more toxic than others. Editorials from around Ohio 2019-07-15T04:00:00Z Lakes that freeze often see fewer harmful algal blooms in the summer and some fish species benefit from lower temperatures. Experts: Minnesota lakes can benefit from subzero weather 2019-02-02T05:00:00Z Occasionally, as over the past 6 weeks, the flow is too low to flush nutrients from agricultural runoff through the system, leading to algal blooms and subsequent fish kills. Water mismanagement triggered ecological disaster in Australian rivers, panel concludes 2019-01-31T05:00:00Z The 13 red algal genomes they studied contain 96 foreign genes, nearly all of them sandwiched between typical algal genes in the DNA sequenced, which makes it unlikely they were accidentally introduced in the lab. Plants and animals sometimes take genes from bacteria, study of algae suggests 2019-01-29T05:00:00Z Lakes get warmer faster in the spring with the potential onset of harmful algal blooms, as well as reduced oxygen levels in the water. Warming drives 'widespread' lake ice loss 2019-01-28T05:00:00Z The harmful algal bloom forecast released Thursday by the National Oceanic and Atmospheric Administration and its partners is just a prediction. Editorials from around Ohio 2019-07-15T04:00:00Z “Now we’ve got no reserve to flush the system and we’ve seen depleted oxygen due to blue-green algal bloom and this is the end result,” Gregory said. Thousands of fish die in 3rd mass death in Australian river 2019-01-27T05:00:00Z Excessive water use has left river flows too low to flush nutrients from farm runoff through the system, leading to large algal blooms, researchers say. Massive fish die-off sparks outcry in Australia 2019-01-22T05:00:00Z Last week, hundreds died, choked of oxygen due to an algal bloom that fed and grew in the heat, and collapsed when temperatures dipped. ‘It’s like hell here’: Australia bakes as record temperatures nudge 50C 2019-01-19T05:00:00Z Some patches of water were sparkling and clear; others were cloudy with algal muck. How Beauty Is Making Scientists Rethink Evolution 2019-01-09T05:00:00Z Deoxygenation also causes increased algal growth, like the red tides that choked the coasts of Florida this past year and killed hundreds of manateesand tens of thousands of fish. The Biggest Issues for Wildlife and Endangered Species in 2019 2019-01-10T05:00:00Z Nutrient runoff and algal blooms will further contaminate Iowa’s waterways. Recent editorials published in Iowa newspapers 2018-12-24T05:00:00Z Harmful algal blooms are seven times more prevalent off the Alaskan coast than they were 40 years ago. Five Years of Record Warmth Intensify Arctic's Transformation 2018-12-12T05:00:00Z Because of warming, the Arctic is “seeing concentrations of algal toxins moving northward” infecting birds, mammals and shellfish to become a public health and economic problem, said report card co-author Karen Frey. Scary warming at poles showing up at weird times, places 2018-12-11T05:00:00Z There is also evidence that glyphosate is an important driver of Florida’s toxic algae bloom and of similar algal efflorescences across the country. The weedkiller in our food is killing us | Erin Brockovich 2018-12-06T05:00:00Z The containers in which they were kept were soon overtaken by the algae common in algal blooms often observed in unnaturally salty freshwater in the wild. Freshwater is Getting Saltier, Threatening People and Wildlife 2018-12-06T05:00:00Z Due to a harmful algal bloom in 2014, 500,000 people in Toledo, Ohio, were told to not drink from their taps, the report says. Experts aren’t buying the White House’s spin on an authoritative climate report 2018-11-28T05:00:00Z Florida’s Democratic candidate for governor, Andrew Gillum, developed a plan to preserve the state’s natural resources, curb harmful blue-green algal blooms and red tide, and invest in renewable energy to fight climate change. Climate-disaster connection couldn’t be clearer 2018-11-26T05:00:00Z Four years ago, algal blooms were so bad that residents of Toledo were told not to drink or use tap water for three days. Ohio’s watershed moment: How to fix Lake Erie algae 2018-11-18T05:00:00Z Still the presence of algal toxins in this rather pristine environment is a bit of an enigma. What Lurks Beneath the Surface? 2018-11-15T05:00:00Z Starting in 2015, crab fishermen have had to contend with dramatically shortened fishing seasons because the warming of ocean waters has caused huge algal blooms along the Pacific coast. Crab fishermen sue 30 oil firms, saying climate change has battered industry 2018-11-14T05:00:00Z Nelson has criticized his Republican opponent, Florida Governor Rick Scott, over his response to the toxic "red tide" algal bloom that has plagued Florida's Gulf Coast for months. Science and the US elections: The races we're watching 2018-11-05T05:00:00Z It can linger in seawater for over 10 months and may be exacerbating algal blooms. Soil and Seaweed: Farming Our Way to a Climate Solution 2018-11-02T04:00:00Z Warming water temperatures and more frequent and intense rainfall have already contributed to longer algal bloom seasons in the last two decades. Ohio’s watershed moment: How to fix Lake Erie algae 2018-11-18T05:00:00Z The second biggest threat is the suffocating threat posed by algal blooms - these blooms are triggered by the runoff of nutrients into the oceans from sewage and farming. Palau to ban sunscreen to save coral reefs 2018-11-01T04:00:00Z The collaborative effort among Bowling Green State and other universities and research institutions will research causes of algal blooms and possible solutions. New center at university to fight algal blooms 2018-10-29T04:00:00Z Even a hurricane isn’t powerful enough to dislodge a toxic algal bloom from Florida’s shores. It will take more than a hurricane to shake Florida’s red tide 2018-10-25T04:00:00Z Instead of fertilizer runoff creating algal blooms, we can use algae as fertilizer to make fruit trees bloom. Soil and Seaweed: Farming Our Way to a Climate Solution 2018-11-02T04:00:00Z These trickles combine to make a river of phosphorus that feeds the harmful algal blooms in Lake Erie every year. Ohio’s watershed moment: How to fix Lake Erie algae 2018-11-18T05:00:00Z The excess washes out of fields with other fertilizers and winds up in rivers, lakes, and bays where it catalyzes algal blooms. Our fertilizer is killing us. Here’s a fix 2018-10-11T04:00:00Z The sudden approach of the algal bloom and dead fish washing ashore surprised beachgoers on Saturday. Toxic red tide algae moves north near Tampa Bay, killing hundreds of thousands of fish 2018-09-09T04:00:00Z Red tide is a naturally occurring algal bloom that was seen in southwestern Florida as early as the 1700s. The Deadly Toll of the Red Tide 2018-08-31T04:00:00Z In Dianchi Lake the algal bloom is so heavy that when speedboats pass near the boardwalk, they spray a green-tinged wake. How animal waste is helping turn China's lakes green 2018-08-31T04:00:00Z Harmful algal blooms are a “national problem,” Donald M. Anderson, a senior scientist at the Woods Hole Oceanographic Institution, told the Senate Committee on Commerce, Science and Transportation in Washington on Tuesday. Algae Bloom in Lake Superior Raises Worries on Climate Change and Tourism 2018-08-29T04:00:00Z The bacteria that eat this algal slime suck the oxygen out of the water, killing every animal that can’t flee, and creating huge areas covered in slime and suffocated of oxygen and light. Our fertilizer is killing us. Here’s a fix 2018-10-11T04:00:00Z Her eyes itched, she coughed, and the stench was giving her a headache — all telltale symptoms of the monster algal bloom spanning the southern Gulf Coast. Florida’s unusually long red tide is killing wildlife, tourism and businesses 2018-08-28T04:00:00Z Senators posed some questions early on that touched on some potential effects, such as harmful algal blooms. Trump science-adviser pick faces US Senate committee 2018-08-22T04:00:00Z He also oversaw budget reductions for state environmental agencies, according to the Washington Post, cutting “scientists and engineers whose jobs were to monitor pollution levels and algal blooms.” Toxic algae oozes into spotlight of Florida’s Senate race 2018-08-16T04:00:00Z More recently, in the waters off southwestern Florida, a toxic algal bloom known as a red tide persisted this year for more than nine months, the longest time period since 2006. Algae Bloom in Lake Superior Raises Worries on Climate Change and Tourism 2018-08-29T04:00:00Z Researchers suspect toxins from a harmful algal bloom, triggered by an ocean heatwave, killed this sea otter off Alaska in 2015.Credit: Climate change has doubled the frequency of ocean heatwaves 2018-08-14T04:00:00Z The only way to stop giant algal blooms, he said, is to stop nutrients from polluting the water. Florida’s unusually long red tide is killing wildlife, tourism and businesses 2018-08-28T04:00:00Z Historically, algal blooms become more prevalent in the fall and decline in late winter and spring. Florida declares a state of emergency as red tide kills animals and disrupts tourism 2018-08-14T04:00:00Z Health alerts are lifted when algal toxin levels are below advisory concentration for two consecutive weeks. Health alert remains at Rockford Lake southeast of Beatrice 2018-08-11T04:00:00Z This week, the National Oceanic and Atmospheric Administration’s laboratory for environmental research on the Great Lakes warned that some parts of Lake Erie were not fit for recreational activities because of an algal bloom. Algae Bloom in Lake Superior Raises Worries on Climate Change and Tourism 2018-08-29T04:00:00Z Phosphorous is considered a leading cause of algal blooms in the lake’s western basin. Toledo backs lawsuit seeking action on Lake Erie algae 2018-08-10T04:00:00Z A pair of toxic algal blooms striking the state at the same time is rare and, in this case, especially lethal. Florida’s unusually long red tide is killing wildlife, tourism and businesses 2018-08-28T04:00:00Z Climate change could be a factor; warmer waters, up to a certain point, are congenial to algal growth. Florida declares a state of emergency as red tide kills animals and disrupts tourism 2018-08-14T04:00:00Z They do not generally occupy coastlines, said Bob Hueter, a senior shark scientist from the Mote Marine Laboratory in Florida, and harmful algal blooms are commonly found close to the coast. A red tide ravaging Florida may have killed a whale shark for the first known time 2018-08-03T04:00:00Z The algal bloom was found Tuesday by park workers who immediately closed the beach. Toxic algal bloom closes beach at state park in upstate NY 2018-08-02T04:00:00Z Climate change is expected to intensify the freshwater algal blooms, according to Timothy Davis, associate professor of biology at Bowling Green State University in Ohio. A Toxic Tide Is Killing Florida Wildlife 2018-07-30T04:00:00Z For example, warm weather often triggers harmful algal blooms in Lake Erie’s western basin. What’s the value of a clean beach? Here’s how economists do the numbers 2018-07-30T04:00:00Z The path to 100% renewable energy was smoothed by an engaged, progressive populace concerned about diminishing snow on nearby ski runs and heatwaves triggering algal blooms on Lake Champlain. 'The US government has checked out on renewables': can cities fill the gap? 2018-07-24T04:00:00Z In northern Los Angeles County, an algal bloom at popular Pyramid Lake was raised to the “danger” level a week ago. Algae bloom at ‘warning’ level in San Luis Reservoir 2018-07-20T04:00:00Z And toxic algal blooms sickened swimmers in a handful of outbreaks. There might be poop in the water you’re swimming in so please don’t swallow it, CDC says 2018-06-29T04:00:00Z The toxic algal bloom, known as a red tide, is not unusual. A Toxic Tide Is Killing Florida Wildlife 2018-07-30T04:00:00Z Using similar techniques to the California study, I worked with another group of economists to estimate the economic value of reducing outbreaks of harmful algal blooms in Lake Erie. What’s the value of a clean beach? Here’s how economists do the numbers 2018-07-30T04:00:00Z “It’s absolutely certain in my mind that warming temperatures are going to end up causing more of these algal blooms,” said Steven Chapra, an environmental engineering professor at Tufts University. Oregon water scare: Algae blooms happening more often 2018-06-22T04:00:00Z Dangerous algal blooms fueled by fertilizer runoffs in the western Lake Erie basin continue. Editorials from around Pennsylvania 2018-06-13T04:00:00Z Sampling results for harmful algal blooms and bacteria will be updated every Friday and posted on the Nebraska Department of Environmental Quality’s website at http://deq.ne.gov . Southeastern Nebraska lake gets toxic algae health alert 2018-06-09T04:00:00Z Excess nitrogen causes 'dead zones' by unleashing algal blooms, which then rot and consume all available oxygen, suffocating other marine life. Making food crops that feed themselves 2018-06-07T04:00:00Z Environmental Protection Agency mandated Vermont clean up the lake, specifically by reducing phosphorus runoff that causes harmful algal blooms, or HABs. Editorials from around New England 2018-06-01T04:00:00Z Lake Restorations’ idea includes a $2 billion dredging project to remove nutrient-rich sediments that algal blooms depend on as well as deepening the lake. Academics skeptical of Utah Lake ‘island city’ proposal 2018-05-20T04:00:00Z A coral reef is an animal high-rise hosting an algal co-op. Algae Living inside Salamanders Aren't Happy about the Situation 2018-05-20T04:00:00Z The algal bloom, also known as a red tide, was observed this week lighting up the waves along a 15-mile stretch of coastline. 'Incredible' bioluminescence gives California coastline an eerie blue glow 2018-05-11T04:00:00Z We all have seen the multicolored algal blooms, the startling reductions in shellfish, and the loss and degradation of wetlands. Editorials from around New York 2018-05-09T04:00:00Z The clam fishery is coping with a declining number of fishermen, a warming ocean, harmful algal blooms in the marine environment and growing populations of predator species, said regulators and scientists who study the fishery. Harvest of clams continues to dwindle in New England 2018-04-07T04:00:00Z But Craig, then a PhD student who was visiting from the University of Adelaide in Australia, couldn’t see how her algal discovery would be of interest to anyone beyond her immediate academic circle. How researchers are ensuring that their work has an impact 2018-04-02T04:00:00Z Even when they are no longer obvious, algal DNA remains detectable in adult salamanders in the oviducts and the male reproductive tract. Algae Living inside Salamanders Aren't Happy about the Situation 2018-05-20T04:00:00Z Much has been tried in recent years to control the toxic algal blooms that show up in the western basin of Lake Erie. Editorials from around Ohio 2018-03-26T04:00:00Z Donoghue, a paleobiologist at the University of Bristol in the United Kingdom, and his colleagues started with previously collected genetic data on more than 100 plant and algal species. Land plants arose earlier than thought—and may have had a bigger impact on the evolution of animals 2018-02-19T05:00:00Z Department public health bureau director Kohl Kanwit attributed Maine’s diminished harvest to clamming closures necessitated by algal blooms that render the shellfish unsafe to eat. Harvest of clams continues to dwindle in New England 2018-04-07T04:00:00Z Jessica Schultz, the alliance’s executive director, says agricultural and urban runoff contributes to increased algal blooms, some of which are harmful to humans. Database hopes to guide runoff prevention in Wisconsin 2018-02-10T05:00:00Z And those algal cells in the capsule don't seem nearly as put-upon as those inside embryos. Algae Living inside Salamanders Aren't Happy about the Situation 2018-05-20T04:00:00Z Indeed, when they tested the sediment itself, they found just the sort of complex biochemicals they would expect to be generated by algal fermentation. In a World of Shifting Sand, Algae Turn to Dark Fermentation 2018-02-03T05:00:00Z But when the researchers introduced different algal varieties—seeding some genetic diversity—the algae began to evolve rapidly and the cycle changed completely. How Warp-Speed Evolution Is Transforming Ecology 2018-02-01T05:00:00Z The algal population remained elevated for longer, and the rotifers’ own boom was abnormally delayed because the new algae were more resistant to predation. How warp-speed evolution is transforming ecology 2018-01-30T05:00:00Z Too much, and you can get dangerous, or at least unpleasant, algal blooms that suck oxygen from the water and kill fish. Poopy seabirds help spread the world’s nutrients around 2018-01-28T05:00:00Z This behavioural change may be an unacknowledged driver of fundamental lake processes such as algal blooms. The dark side of light: how artificial lighting is harming the natural world 2018-01-15T05:00:00Z Toxic algal blooms are replacing kelp forests and shellfish beds. What Eats What: A Landlubber’s Guide to Deep Sea Dining 2017-12-19T05:00:00Z Another crabber, Vicki Crow, who fishes from a creaky wooden boat—it is both her fishing vessel and her home—also hung on after the algal bloom. Crab Fishing in California: Risky Business 2018-01-02T05:00:00Z In some of the study sites, introducing a new kind of guppy altered algal populations as much as allowing 20% more light to stream onto the water did. How warp-speed evolution is transforming ecology 2018-01-30T05:00:00Z Farm runoff is a leading cause of water pollution, contaminating drinking water, spawning toxic algal blooms and killing fish. ‘Smothered’ and ‘shoved aside’ in rural America 2017-12-29T05:00:00Z Iowa also struggles with a growing impaired waters list and toxic blue-green algal blooms that prevent swimmers from hitting lake beaches in the summer. Iowa water quality group fundraising to reduce runoff 2017-12-08T05:00:00Z The algal blooms suck the oxygen from rivers. Dairy farming is polluting New Zealand’s water 2017-11-16T05:00:00Z Two cities reported algal toxins in their drinking water in 2016, a first in New York. Toxic algae: Once a nuisance, now a severe nationwide threat 2017-11-16T05:00:00Z But when the researchers introduced different algal varieties — seeding some genetic diversity — the algae began to evolve rapidly and the cycle changed completely. How warp-speed evolution is transforming ecology 2018-01-30T05:00:00Z A potentially harmful algal bloom covered more than 700 square miles in the western basin of Lake Erie in late September, turning the lake bright green and alarming residents and local officials. Satellite eye on Earth: September 2017 - in pictures 2017-10-31T04:00:00Z This pollutes watercourses and fills lakes with algal blooms, despite new requirements to fence streams off from livestock. Will New Zealand remain a green and pleasant land? 2017-09-21T04:00:00Z One high-profile discovery at Palmyra is how rain washes nitrogen-rich droppings from the island’s abundant seabird colonies into the sea, where the nutrients create algal blooms. Scientists pan proposal to open pristine Pacific islands to fishing 2017-09-21T04:00:00Z Local officials have spent years beating back the European water chestnut, most notably from the Audubon Community Nature Center’s Big Pond, and now are dealing with massive outbreaks of harmful algal blooms. Editorials from around New York 2017-09-13T04:00:00Z The team plans to repeat this type of experiment, analysing genome data to see how specific details of the algal and viral genes change over time. How warp-speed evolution is transforming ecology 2018-01-30T05:00:00Z The remains of such algal blooms “should be more common in the fossil record,” says vertebrate paleontologist Nicholas Pyenson of the Smithsonian Institution in Washington, D.C., who was not part of the study. Did tiny algae fell mighty dinosaurs? 2017-08-29T04:00:00Z The first two pollutants are nutrients that feed algal blooms, which eat up oxygen that other species require. Opinion | Don’t ignore a major threat to the Chesapeake Bay 2017-08-13T04:00:00Z The Nebraska Department of Health and Human Services said Friday that testing of Bluestem Lake west of Sprague and Willow Creek Lake near Pierce detected toxin produced by blue-green algal blooms. Toxic algae health alerts issued for Nebraska lakes 2017-08-11T04:00:00Z The Nebraska Department of Health and Human Services said Friday that testing of the lake earlier this week detected toxin levels produced by blue-green algal blooms. Toxic algae blooms put lake near Lincoln under health alert 2017-08-04T04:00:00Z The algal population grows; the rotifers then gobble them up and their own population explodes. How warp-speed evolution is transforming ecology 2018-01-30T05:00:00Z Taken together, he says, these clues suggest that the killer was “almost certainly harmful algal blooms,” which can develop repeatedly in the same place in late summer. Did tiny algae fell mighty dinosaurs? 2017-08-29T04:00:00Z The algal bloom prompted the Florida governor to declare a state of emergency and likely caused widespread economic damage. How climate change will affect the quality of our water 2017-07-27T04:00:00Z Dogs are especially susceptible because they often drink from ponds and lakes and eat scummy algal mats with attractive odors. Toxic algae can harm dogs, officials warn 2017-07-26T04:00:00Z Data from the three labs will help produce short-term algal bloom forecasts for the area. Robotic underwater lab helps track Lake Erie water toxins 2017-07-20T04:00:00Z The ship will be equipped with advanced equipment, including sensors to detect harmful algal blooms and changing ocean chemistry. Oregon university to build nation’s newest research vessel 2017-07-13T04:00:00Z Often referred to as “nutrient loading,” these two elements cause algal blooms in lakes and rivers that create “dead zones” that devastate vegetation and animals. Company uses wastewater and algae for biofuel, fertilizer 2017-07-08T04:00:00Z If climate change goes unchecked, we could see more of these algal blooms along our coasts and in lakes, according to new research. How climate change will affect the quality of our water 2017-07-27T04:00:00Z Fact sheets and brochures are being provided at numerous state parks where harmful algal blooms occur. Toxic algae can harm dogs, officials warn 2017-07-26T04:00:00Z Officials warned last week that the algal bloom this summer, while smaller than last year, is growing and moving toward the Jordan River. Algal bloom from Utah Lake has not spread to nearby river 2017-07-04T04:00:00Z Those nutrients cause algal blooms, which can mess up nature’s food web and deplete life-giving oxygen. How to kill a Louisville stream? Build a city around it 2017-06-25T04:00:00Z Scanning electron micrographs of cross sections of lichen show their algal cells are roughly the same size and shape as those seen today. New Trove of Lichen Fossils Expands Total from 15 to 167 2017-06-17T04:00:00Z Nitrogen is food for tiny algae, called phytoplankton — and when it’s washed ashore, it can feed algal blooms like the ones in Florida. How climate change will affect the quality of our water 2017-07-27T04:00:00Z After Horizon began selling the organic milk supplemented with the algal oil in 2007, sales took off. How millions of cartons of ‘organic’ milk contain an oil brewed in industrial vats of algae 2017-06-05T04:00:00Z Ken Severson with the Indiana State Department of Health says the department hasn’t confirmed human illness related to freshwater algal bloom in the past three years. Indiana officials warn about dangers of blue-green algae 2017-06-10T04:00:00Z The Great Lakes Restoration Initiative has provided funds to remove contaminated sediments from harbors, fight invasive species, restore wildlife habitat and study harmful algal blooms - the most severe problems affecting the world’s largest freshwater system. Advocates: Federal role crucial for iconic waterway cleanups 2017-05-24T04:00:00Z The Great Lakes Restoration Initiative has provided funds to remove contaminated sediments from harbors, fight invasive species, restore wildlife habitat and study harmful algal blooms — the most severe problems affecting the world’s largest freshwater system. Advocates: Federal role crucial for iconic waterway cleanups 2017-05-23T04:00:00Z Here, nitrogen can do great damage: not only can it cause algal blooms, but when those algae die, they sink to the bottom and decay, using up oxygen in the process. How climate change will affect the quality of our water 2017-07-27T04:00:00Z Some companies, like Horizon, nevertheless like to boost their Omega-3 claims using algal oil. How millions of cartons of ‘organic’ milk contain an oil brewed in industrial vats of algae 2017-06-05T04:00:00Z Scientists with the institute will work with NOAA’s Great Lakes Environmental Research Laboratory in Ann Arbor on research of topics such as weather and climate, invasive species and harmful algal blooms. $20M federal grant supports new Great Lakes research center 2017-05-17T04:00:00Z She says rainwater runoff from storms eventually deposits those substances in lakes, rivers and streams, causing damaging algal growths. Gardeners urged to use eco-friendly law care products 2017-05-14T04:00:00Z “Every water body is listed as impaired. We have dead rivers, closed beaches, harmful algal blooms.” ‘Dead Rivers, Closed Beaches’: An Acute Water Crisis on Long Island 2017-05-08T04:00:00Z That interplay of different factors is one reason why not everyone is yet prepared to say that climate change will necessarily lead to more harmful algal blooms. Climate change is making algal blooms worse 2017-04-24T04:00:00Z Whatever the legalities, the Horizon milk with the DHA algal oil is popular. How millions of cartons of ‘organic’ milk contain an oil brewed in industrial vats of algae 2017-06-05T04:00:00Z A toxin produced by algal blooms in the Pacific Ocean is the suspected culprit in multiple sea lion deaths, an official with Laguna Beach’s Pacific Marine Mammal Center said. 8 sea lions die from algae-produced toxin, Marine Mammal Center says 2017-04-13T04:00:00Z In the event, algal biofuel proved a lot harder to scale up than expected and a tumbling oil price during the Great Recession of the late 2000s undercut the business model. How artificial life spawned a billion-dollar industry 2017-04-06T04:00:00Z Lake Erie’s frailty is still very fresh in the minds of Toledoans, whose drinking water was rendered undrinkable in August, 2014, because of algal blooms… Editorials from around Ohio 2017-03-13T04:00:00Z That’s bad news for farmers—whose budgets are already stretched thin—and the environment: Fertilizer run-off into rivers, lakes, and deltas is a primary cause of algal blooms that are toxic to aquatic life. ‘Slow-release’ fertilizer boosts crop yields, reduces environmental damage 2017-02-03T05:00:00Z The idea for creating the DHA algal oil that goes into Horizon milk is credited in part to Bill Barclay, a scientist whose quest, in many ways, was as idealistic as those who champion organics. How millions of cartons of ‘organic’ milk contain an oil brewed in industrial vats of algae 2017-06-05T04:00:00Z Chile's environmental regulator said on Tuesday that it was starting a sanctioning process against the local units of two salmon companies, Australis Seafoods and AquaChile, for their "mismanagement" of a deadly algal bloom. Chile's environmental regulator to sanction salmon companies 2016-12-20T05:00:00Z Rosa Foods, the maker of Soylent, said the new powder mix no longer contains algal flour, which the company believes was causing stomach issues. Wing cited in crash of Facebook’s experimental high-altitude drone 2016-12-16T05:00:00Z There is still an urgent need to address toxic algal blooms and Asian carp in Lake Erie… Editorials from around Ohio 2017-03-13T04:00:00Z By feeding on seaweeds and algal turfs, herbivorous fish prevent these organisms from smothering reefs. The caretakers of the coral: Examining the world of creatures in a coral reef 2016-12-07T05:00:00Z Pesticides and algal growth are among the eliminated possibilities. Health officials test pinkish substance spilled into channel 2016-11-26T05:00:00Z The West Coast saw it's most toxic and longest-lasting harmful algal bloom ever. Huge Puffin Die-Off May Be Linked to Climate Change 2016-11-08T05:00:00Z The excess nitrogen spawned pervasive brown tides and algal blooms that, in turn, led to the collapse of clamming and imperiled the bay’s ecosystem. On Fire Island, a Scar From Hurricane Sandy Is Seen as a Good Thing 2016-10-03T04:00:00Z If fertilizer and other pollution continue to leach into the lakes, the algal blooms will return again and again, endangering the water supply… Editorials from around Ohio 2017-03-13T04:00:00Z The model also can’t account for the potential environmental impacts of a pipeline, such as massive algal blooms. Can a controversial canal stop thousands of sinkholes from forming around the Dead Sea? 2016-09-22T04:00:00Z A thinner river flows slower and is warmer, which attracts algal blooms. These Are the Forgotten Victims of the West's Drought People who live near or interact with the ocean could also be at increased risk of illness, as warmer oceans quickly spreads pathogens, such as cholera-carrying bacteria and algal blooms that can cause neurological diseases. The Oceans Can’t Protect Us Anymore—Here’s Why Department spokeswoman Aislynn Tolman-Hill says the change is the result of recent testing, and that tests monitoring algal blooms are ongoing. 2 areas in Utah Lake under advisory for algal bloom 2016-08-22T04:00:00Z Fish kills stemming from harmful algal blooms are on the rise off the coast of Oman. Ocean Slime Spreading Quickly Across the Earth 2016-08-19T04:00:00Z "Decreasing algal production means that the base of the food chain is being affected - and this can cascade though the food chain up to fish and organisms - like humans - who depend on these resources." Decline of fishing in Lake Tanganyika 'due to warming' - BBC News 2016-08-08T04:00:00Z In streams and rivers, most algal blooms are caused by fertilizers, animal waste and other pollution that runs off farms and paved suburban areas during heavy rain. Letters to the Editor 2016-07-25T04:00:00Z More than US$4 billion are lost each year in the United States alone as a result of harmful algal blooms6. Study role of climate change in extreme threats to water quality 2016-07-18T04:00:00Z “Brown or red tide is much catchier than harmful algal bloom,” Mr. Korbel joked about the right wording to use in his broadcast. A Dreaded Forecast for Our Times: Algae, and Lots of It 2016-07-18T04:00:00Z "We expect to see conditions that are conducive for harmful algal blooms to happen more and more often," says Mark Wells, with the University of Maine. Ocean Slime Spreading Quickly Across the Earth 2016-08-19T04:00:00Z Dr. Davis said he also believed that climate change was working against efforts to prevent algal blooms. Miles of Algae and a Multitude of Hazards 2016-07-18T04:00:00Z Kirk says that creates an opportunity to “bring some degree of relief to the estuaries experiencing above normal seasonal algal blooms.” Army Corps offers some relief for ‘above normal’ algae bloom 2016-07-14T04:00:00Z The types and causes range from excess nutrients feeding harmful algal blooms and hypoxic 'dead zones', to bacterial, viral and chemical contamination, to pollution by personal-care products and pharmaceuticals. Study role of climate change in extreme threats to water quality 2016-07-18T04:00:00Z When warm temperatures cause them to expel their algal allies, they lose both their energy supply and colour. 'Kissing' Corals Filmed in the Wild for the First Time But algal effects on albedo are going to be important for melting glaciers, which play a huge role in the climate system, said Dr. Lutz. Watermelon Snow: Not Edible but Important for Climate Change 2016-06-22T04:00:00Z Although they occur naturally, algal blooms are being intensified by human activity in ways that scientists are still trying to quantify. Miles of Algae and a Multitude of Hazards 2016-07-18T04:00:00Z People shouldn’t eat shellfish from areas affected by toxic algal blooms. Eight things that could ruin your day at the beach 2016-06-06T04:00:00Z For example, the harmful algal blooms in Lake Erie are driven by excess phosphorus from changing farming and land-management practices in the region, but a summer 2011 bloom shattered previous records. Study role of climate change in extreme threats to water quality 2016-07-18T04:00:00Z During the necropsy, researchers took samples from the juvenile male that will allow testing for exposure to harmful algal blooms. Necropsy completed on whale found on bow of cruise ship 2016-06-01T04:00:00Z Researchers took samples allowing testing for exposure to harmful algal blooms. Necropsy completed on whale found on bow of cruise ship 2016-06-01T04:00:00Z In May, a 33-square-mile algal bloom crept over Lake Okeechobee, the vast headwaters of the Everglades. Miles of Algae and a Multitude of Hazards 2016-07-18T04:00:00Z A team of scientists is studying if tonnes of salmon killed by a separate algal bloom and dumped into the Pacific by salmon farmers also contributed to the massive red tide. Chile's red tide outbreak recedes, giving fishermen a break 2016-05-30T04:00:00Z After analysis, the National Marine Fisheries Service attributed the fatalities largely to harmful algal blooms and biotoxins also dangerous to humans. 6 years after the big spill, little known of Gulf dolphins 2016-05-29T04:00:00Z But it became western Lake Erie’s most dominant form when the modern era of algal blooms began in 1995. Researchers think eagles could help track toxin in nature 2016-05-22T04:00:00Z This featured a giant algal bloom off the coast of Chile. Sentinel's first map of sea-surface 'hills and valleys' - BBC News 2016-05-10T04:00:00Z The mess in Florida is only the latest in a string of algal blooms that some experts believe are increasing in frequency and in severity. Miles of Algae and a Multitude of Hazards 2016-07-18T04:00:00Z Brian LaPointe, a researcher with Florida Atlantic University, contends that Florida Bay seagrass die-offs are caused by the runoff of too many nutrients, like nitrogen, into the Bay’s waters, which in turn stoke algal blooms. This massive seagrass die-off is the latest sign we’re failing to protect the Everglades 2016-04-27T04:00:00Z They screened the samples for the unique DNA signature associated with S. thermophilum and, as expected, found the species made up the bulk of the algal population inside the corals of the Persian Gulf. A hot survivor 2016-04-07T04:00:00Z Solangi points to the red tide algal bloom in the Gulf last fall as a likely factor in the deaths of the infant dolphin. Eighth baby dolphin found dead on Mississippi beach 2016-03-31T04:00:00Z Warmer water can lead to harmful algal blooms that create biotoxins. Data gaps hinder explanation for Alaska seabird die-off 2016-02-04T05:00:00Z Ms Giannotti said microscopy images taken under UV light helped to reveal colours and patterns of healthy algal cells, and the spores of infections attacking the tiny plant life. Healthy and diseased marine algae inspire new designs - BBC News 2016-01-22T05:00:00Z The legislation came in the aftermath of a 2014 water crisis in Toledo, Ohio, when an algal bloom in Lake Erie left more than 500,000 people without drinking water. The do-some things Congress: the most impactful laws passed in 2015 2016-01-01T05:00:00Z The heat-up may be already triggering major ecosystem shifts, from harmful algal blooms to declining fish populations. Lakes warm worldwide 2015-12-15T05:00:00Z Historically, the toxic algal bloom would last just a few weeks, but due to warmer waters from climate change and this year’s El Niño weather phenomenon, this year’s bloom lasted for months. Sea lion deaths linked to severe brain damage caused by toxic algae bloom 2015-12-15T05:00:00Z And the problem is unlikely to go away, particularly because warming ocean waters and nutrient-rich agricultural runoff tend to fuel algal outbreaks. Toxic Algae Causing Brain Damage, Memory Loss in Sea Lions 2015-12-14T05:00:00Z So when algal populations explode, say, because of warming water, domoic acid concentrations increase in these animals to a point that they affect the sea lions that feast on them. Sea lions exposed to toxic algae fail memory tests 2015-12-14T05:00:00Z The tribal fishing area is one of the few spared by a toxic algal bloom on the Pacific coast. Quinault Nation opens crab fishery around Grays Harbor 2015-11-22T05:00:00Z “There’s no question that we’re seeing more algal blooms more often, in more places,” Pat Glibert, professor at Horn Point Laboratory, University of Maryland Center for Environmental Science, said this summer. Questions, answers about toxic West Coast crabs 2015-11-06T05:00:00Z “What we’re most concerned about right now is this year we have had the likely largest ever recorded algal bloom producing domoic acid on the US west coast, spanning the largest geographic range.” Sea lion deaths linked to severe brain damage caused by toxic algae bloom 2015-12-15T05:00:00Z The algal toxin affects not only sea lions, but dolphins, fur seals, sea otters, and other species. Toxic Algae Causing Brain Damage, Memory Loss in Sea Lions 2015-12-14T05:00:00Z "There's no question that we're seeing more algal blooms more often, in more places," Pat Glibert, professor at Horn Point Laboratory, University of Maryland Center for Environmental Science, said this summer. Questions, answers about discovery of high levels of a neurotoxin in West Coast crabs 2015-11-06T05:00:00Z Seaweed, algal blooms, salt deposits, and brown and orange sediment lend the landscape its color. See 11 of the Year's Best Wildlife Photographs 2015-10-15T04:00:00Z Goetz said testing is being conducted to determine whether an algal bloom along the coast from California to southern Alaska is releasing toxins. Researchers investigate uptick in stranded, dying otters 2015-10-11T04:00:00Z As scientists predicted, this year’s season for harmful algal blooms in western Lake Erie rivalled record blooms of 2011. Satellite Eye on Earth: August 2015 - in pictures 2015-10-02T04:00:00Z Existential crisis #2 is when volcanoes, hurricanes and typhoons, drought, flooding, solar flares, algal blooms, earthquakes, wildfires, and viral epidemics all hit on a Monday morning. Having an Existential Crisis? It Could be Worse, and Weirder 2015-09-09T04:00:00Z An enormous toxic algal bloom nicknamed the “blob”, stretching from the Gulf of Alaska to the coast of Mexico, has been linked to the deaths of 30 large whales washed up on Alaskan coasts. Ocean warming and acidification needs more attention, argues US 2015-08-27T04:00:00Z Seaweed, algal blooms, salt deposits, and brown and orange sediment lend the landscape its color. See 11 of the Year's Best Wildlife Photographs 2015-10-15T04:00:00Z However, increasingly, scientists have observed an uptick in harmful algal blooms, which produce natural toxins such as domoic acid and can lead to shellfish poisonings and large marine species mortality events. Massive Toxic Algae Blooms May Prove a Sign of Climate Change to Come 2015-08-11T04:00:00Z “We are in the process of messing up space, and most people don’t realize it because we can’t see it the way we can see fish kills, algal blooms, or acid rain,” he says. War in Space May Be Closer than Ever 2015-08-10T04:00:00Z The addition of NASA’s ocean color processing to the Landsat 8 imagery will improve NOAA’s ability to analyze and forecast algal blooms. See Striking New Imagery of Algal Blooms in the Great Lakes 2015-08-05T04:00:00Z There’s no question that we’re seeing more algal blooms more often, in more places, when they do occur, they’re lasting longer and often over greater geographical areas. Toxic algae blooming in warm water from California to Alaska 2015-08-04T04:00:00Z Seaweed, algal blooms, salt deposits, and brown and orange sediment lend the landscape its color. See 11 of the Year's Best Wildlife Photographs 2015-10-15T04:00:00Z For the first time, Rhinehart's team is using algae in a significant way, incorporating algal oil for a full half of its fat content. Soylent 2.0 is bottled, ready to drink, and made from algae 2015-08-03T04:00:00Z States have struggled since 1983 to curb pollution levels in the bay’s 64,000-square-mile watershed, where urban/suburban and agricultural runoff have nurtured algal blooms that suffocate fish in oxygen-depleted “dead zones.” Chesapeake Bay report card: Progress on cleanup but challenges ahead 2015-07-23T04:00:00Z The recent nitrogen-fed algal blooms endangered both the turtles and the fish, though for different reasons. Long Island Sees a Crisis as It Floats to the Surface 2015-06-05T04:00:00Z Sure enough, they saw algal cells inside the worms and matched the DNA label of these algae to the ones predicted to be symbionts. Global ocean trawl reveals plethora of new lifeforms 2015-05-20T04:00:00Z Harmful algal blooms may continue to occur in some Oklahoma lakes and produce toxins that result in illness. Oklahoma Health Department urges safe swimming this summer 2015-05-19T04:00:00Z Environmental Protection Agency released the first nationwide guidelines Wednesday for determining when algal toxins have reached dangerous levels in public water systems and do-not-drink warnings might be needed. EPA suggests triggers for warning of algae in drinking water 2015-05-06T04:00:00Z A unanimous tsunami of votes in both the state House and Senate has passed two bills to reduce the runoff of fertilizer and livestock manure that helps fuel these toxic algal blooms… Editorials from around Ohio 2015-03-16T04:00:00Z Environmental Protection Agency to develop a plan for assessing and managing risk associated with algal toxins. US House approves bill to step up fight against toxic algae 2015-02-25T05:00:00Z Eutrophication occurs when agricultural and urban runoff boosts the levels of nitrogen and phosphorus that triggers algal blooms. These U.S. communities are most at risk from ocean acidification 2015-02-23T05:00:00Z The blue glow that was emanating from the water along a seashore in Hong Kong was an algal bloom created by Noctiluca scintillans, and it is potentially toxic. Watching 2014-09-23T04:00:00Z “We will work closely with our partners at the state and local levels on monitoring, treating and communicating about the toxins, as well as addressing the sources of nutrients that fuel these harmful algal blooms.” EPA suggests triggers for warning of algae in drinking water 2015-05-06T04:00:00Z It switched to using algal oil instead of fish oil back in November. Soylent just raised $20 million so that it can start fulfilling orders on time 2015-01-14T05:00:00Z But what if it were possible to control an algal bloom, and use it to absorb such nutrients before they escape to the wider environment? Strange brew 2014-12-30T05:00:00Z He doesn’t want his industry responsible for an increase in algal blooms - caused by nutrient pollution - that sometimes overwhelm rivers. Potato farmer showing others how to water less 2014-12-13T05:00:00Z The idea was to boost ocean uptake of carbon dioxide by pouring iron into the sea to stimulate the growth of algal blooms. Climate tinkerers thrash out a plan 2014-12-01T05:00:00Z When algal toxins exceed recommended levels, plant operators will have to seek a tricky balance of treating water through methods such as boosting chlorine inputs without exceeding prescribed disinfection limits. EPA suggests triggers for warning of algae in drinking water 2015-05-06T04:00:00Z How did an algal virus get into humans? Podcast: Asteroid avalanche, an algal virus in humans, and more 2014-10-30T04:00:00Z Dr Horst’s other clever idea is to use not an algal monoculture, but rather an entire miniature ecosystem of his own creation. Strange brew 2014-12-30T05:00:00Z Twice-daily tides over the last two years have flushed away suburban runoff from sewage and lawn fertilizer that sparks algal blooms known as Brown Tide and kills off underwater grass vital to marine life. Sandy's silver lining: clean water in long-polluted Long Island bay 2014-10-28T04:00:00Z "But we clearly need more studies, including both animal and plant/algal studies." Algal virus found in humans, slows brain activity 2014-10-27T04:00:00Z Many state and local officials have called for a consistent national standard for algal toxins in drinking water. EPA suggests triggers for warning of algae in drinking water 2015-05-06T04:00:00Z As a result, the year 2011 saw the largest algal bloom in Lake Erie in recorded history. Deadly Algae Are Everywhere, Thanks to Agriculture 2014-08-08T04:00:00Z In Ohio, the urgency to take action on the algal blooms can only be enhanced by the recognition that doing so makes economic sense – and will keep harsher regulations at bay. Will the green goop in Toledo's water be the end of GOP anti-environmentalism? 2014-08-05T04:00:00Z In the summer, these algal blooms are a regular occurrence along the western portion of Lake Erie, according to EPA reports. Mayor of Toledo, Ohio, lifts two-day ban on drinking tap water Potentially dangerous algal blooms, or rapid increases in algae levels, are caused by high amounts of nitrogen and phosphorous. Some 400,000 in Ohio without drinking water, tests show lower toxin levels 2014-08-04T04:00:00Z The association, whose 50,000 members produce 80 percent of the nation’s drinking water, wants stronger action to cut down on phosphorus and other nutrients that cause algal pollution, Roberson said. EPA suggests triggers for warning of algae in drinking water 2015-05-06T04:00:00Z The main cause for such algal blooms is an overload of phosphorus, which washes into lakes from commercial fertiliser used by farming operations as well as urban water-treatment centres. Farming practices and climate change at root of Toledo water pollution 2014-08-03T04:00:00Z |
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