| 单词 | sea louse |
| 例句 | Her past materials have included snail excretions, shaved sea lice and the rubber sole of a Teva sandal ground to dust. The Artistic Aromas of Anicka Yi 2021-10-11T04:00:00Z Rubbing kelp across their bodies may also dislodge parasites and shed bacterial and viral growths to prevent them getting "completely overgrown" with sea lice and skin infections, says Meynecke. What is ‘kelping’? Why whales are making hats out of seaweed 2023-10-09T04:00:00Z Industry regulator Sepa wants to halt the long-term decline of the Atlantic wild salmon population by reducing sea lice outbreaks from fish farms. Zones planned to protect wild salmon from sea lice 2023-05-30T04:00:00Z Farmed Atlantic salmon can carry viruses, bacteria and parasites like sea lice that can infect wild salmon. WA’s DNR pivots to fish farms on land after net-pen controversy 2023-04-07T04:00:00Z And in March, an audit revealed sea lice counts at about five times the legal limit at a farm in Clayoquot Sound. WA bans net pen fish farming in state waters 2022-11-18T05:00:00Z One of the biggest threats is from tiny sea lice that attach to those migrating juvenile salmon. Salmon farming’s dirty business 2022-09-18T04:00:00Z In the lab, each fish undergoes a full physical, inside and out, first for sea lice attached to the animal’s skin and then for parasitic worms in its organs and gills. The Scientists Fighting for Parasite Conservation 2022-05-18T04:00:00Z Under the plans, operators in the protection zones will have to keep sea lice numbers to low levels and face additional monitoring. Zones planned to protect wild salmon from sea lice 2023-05-30T04:00:00Z Despite rigorous regulations, every year net-pen operations are cited for environmental and labor-related malfeasance, infestation by sea lice and other parasites, and infectious disease. Innovative Fish Farms Aim to Feed the Planet, Save Jobs and Clean Up an Industry’s Dirty Reputation 2022-05-07T04:00:00Z Therefore, a modification that benefits salmon, such as sterility or resistance to sea lice, "may fall on the acceptable part of the scale," says Myskja. A sterile solution: How Crispr could protect wild salmon 2021-07-30T04:00:00Z A big problem for Atlantic salmon growers is the sea louse. New genetic tools will deliver improved farmed fish, oysters, and shrimp. Here’s what to expect 2020-11-19T05:00:00Z Growing seaweed close to the farms helps protect the fish from sea lice - a major problem for salmon farmers - while the nitrogen excreted by the fish helps the seaweed grow. The seaweed-eating sheep that belch in a good way 2020-01-02T05:00:00Z Sepa says it has identified 21 fish farms within those eight zones which collectively see the most sea lice outbreaks. Zones planned to protect wild salmon from sea lice 2023-05-30T04:00:00Z Last summer, sea lice were reported at Ocean City They’ve also been known to show up at Florida beaches. D.C. police investigate fatal shooting in NoMA neighborhood of Northwest Washington 2019-07-12T04:00:00Z Futuristic egg-shaped closed containment farms at sea or tanks on land avoid the risks of genetic dilution and pollution and contain the threat of sea lice infestation. Huge plans to expand Iceland's fish farms risk decimating wild fish populations 2019-04-19T04:00:00Z And the deep water and strong currents meant they were free of parasitic sea lice. New genetic tools will deliver improved farmed fish, oysters, and shrimp. Here’s what to expect 2020-11-19T05:00:00Z It added: "By the end of 2018, Scotland reported an improving trend in fish survival and good control of sea lice prevalence." Sea lice blamed for salmon shortfall 2019-03-27T04:00:00Z Anne Anderson from Scottish Sea Farms said sea lice was not an issue for farmed fish. Zones planned to protect wild salmon from sea lice 2023-05-30T04:00:00Z Gill said “it comes and goes” in terms of people complaining about being bitten by sea lice. D.C. police investigate fatal shooting in NoMA neighborhood of Northwest Washington 2019-07-12T04:00:00Z Cleaner-fish, such as wrasse or lumpfish, live in the same cages as salmon where they attack and eat parasitic sea lice. Sea lice 'breakthrough' for salmon farmers 2018-08-08T04:00:00Z Scientists are exploring whether sea lice are attracted to certain chemicals released by Atlantic salmon; if so, it’s possible these could be modified with gene editing. New genetic tools will deliver improved farmed fish, oysters, and shrimp. Here’s what to expect 2020-11-19T05:00:00Z These are used to eat sea lice off the skin of salmon in the farm cages. Sea lice blamed for salmon shortfall 2019-03-27T04:00:00Z The reason, according to a new study, is that they’re infested with parasitic sea lice—and are trying to splash them off. Top stories: itchy salmon, the world’s oldest bread, and new hope for a disfiguring disease 2018-07-20T04:00:00Z Swimmers at Virginia Beach have reported being itchy after taking a dip, and lifeguards at the popular beach town said it’s probably from being stung by what’s known as “sea lice.” D.C. police investigate fatal shooting in NoMA neighborhood of Northwest Washington 2019-07-12T04:00:00Z The reason, according to a new study, is that they’re infested with sea lice—and are trying to splash them off. Why are these salmon jumping? 2018-07-13T04:00:00Z The so-called sea lice that just appeared in Florida aren’t lice at all—they seem to be the larvae of jellyfish, most likely a small species called the thimble jellyfish. What's Giving Florida Beachgoers Rashes? 2018-06-28T04:00:00Z Last year Marine Harvest announced major spending cuts in response to the rising costs of treating sea lice and disease. Sea lice blamed for salmon shortfall 2019-03-27T04:00:00Z Salmon farms all over the world struggle with sea lice, which plague salmon and render them impossible to sell. Norway salmon tech coming to Atlantic Canada for first time 2018-05-11T04:00:00Z Kelly Cove Salmon, a Cooke division, pleaded guilty to knowing, illegal use of pesticide to kill sea lice at its Atlantic salmon farms, resulting in lobster die-offs. Puget Sound region’s Atlantic salmon fish farms could be headed for final harvest 2018-02-26T05:00:00Z Researchers already suspected that salmon leap to dislodge sea lice, a pea-size parasite that feeds on mucus, blood, and skin. Why are these salmon jumping? 2018-07-13T04:00:00Z There is a crustacean that marine biologists call sea lice, but it’s a parasite that affects fish, not people. What's Giving Florida Beachgoers Rashes? 2018-06-28T04:00:00Z All of Cooke’s escaped Atlantic salmon sampled by the state have had empty stomachs, and the fish also were disease-free, and not carrying sea lice, according to the state Department of Fish and Wildlife. Puget Sound fish farmers say banning Atlantic salmon operations would be unfair 2018-01-09T05:00:00Z It’s one of many non-pesticide solutions fish farmers have tried to beat sea lice. Norway salmon tech coming to Atlantic Canada for first time 2018-05-11T04:00:00Z Marine Harvest uses so-called cleaner fish that feed on sea lice to help combat the problem. As Wild Salmon Decline, Norway Pressures Its Giant Fish Farms 2017-11-06T05:00:00Z Marine Harvest uses cleaner fish that feed on sea lice to help combat the problem. As wild salmon decline, Norway pressures its fish farms 2017-11-07T05:00:00Z For example, Washington fish farms don’t consider sea lice—marine parasites known to pass between wild and farmed salmon—to be a major issue, according to the state. Farmed and Dangerous? Pacific Salmon Confront Rogue Atlantic Cousins 2017-08-28T04:00:00Z The footage reveals a proliferation of disease symptoms among the Atlantic salmon crowded into the pens, including salmon with sea lice, open sores, swollen gills, tumors and deformities, Kit said. Farmed Atlantic salmon escape into Washington state waters. Here's why fishermen are worried 2017-08-24T04:00:00Z "Mistaking amphipoda as 'sea lice' is a perpetual problem," said Norenburg in an email with National Geographic. Mysterious Flesh-Eating Sea Creature Causes Shocking Injury 2017-08-07T04:00:00Z I’m reading about sea lice and quite suddenly I find My innards are reacting with a most peculiar grind. As Wild Salmon Decline, Norway Pressures Its Giant Fish Farms 2017-11-06T05:00:00Z The leading theory, hungry sea lice, has not satisfied some experts. North Korea, Jacob Zuma, South China Sea: Your Tuesday Briefing 2017-08-07T04:00:00Z A leading theory is that the teenager became a meal for scavenging sea lice. Strange Sea Creatures Chewed Up This Teen Boy's Legs 2017-08-07T04:00:00Z A University of New South Wales associate professor, Alistair Poore, said the animals in the video were not sea lice, but another group of small scavengers called amphipods, which are not known to bite humans. Mysterious Sea Creatures in Australia Chew Up Teenager’s Legs 2017-08-07T04:00:00Z When hosing their feet off, they noticed "tadpole-like creatures," a physical trait more consistent with sea lice. Mysterious Flesh-Eating Sea Creature Causes Shocking Injury 2017-08-07T04:00:00Z I’m reading about sea lice and quite suddenly I findMy innards are reacting with a most peculiar grind.This parasitic critter that infests... As Wild Salmon Decline, Norway Pressures Its Giant Fish Farms 2017-11-06T05:00:00Z But he said a large number of sea lice would be needed to cause such extensive bleeding. Tiny 'meat-loving' marine creatures 'eat' teenager's legs at Melbourne beach 2017-08-06T04:00:00Z But when sea lice, also known as marine isopods, chomp on humans, they usually leave tiny rashes, not blood. Strange Sea Creatures Chewed Up This Teen Boy's Legs 2017-08-07T04:00:00Z Norway must abide by EU rules on packaging and hygiene - for example controlling the sea lice that stick to the fish, or the use of antibiotics. Norway satisfies EU smoked salmon appetite through Polish back-door 2016-03-17T04:00:00Z Here, farmers like Børre are trialling the use of cleaner fish such as the lumpfish, who live in the cages with the salmon and feed on sea lice, helping to control disease levels. Is it OK to eat farmed salmon now? 2015-09-29T04:00:00Z Perhaps, the crowding is reducing the fishes' immunity and resistance to the sea lice infestation. As Wild Salmon Decline, Norway Pressures Its Giant Fish Farms 2017-11-06T05:00:00Z “If it is sea lice, then it is a pretty dramatic example of it,” Poore said. Tiny 'meat-loving' marine creatures 'eat' teenager's legs at Melbourne beach 2017-08-06T04:00:00Z These are fish that feed on a common and pervasive salmon parasite called sea lice. Cleaner fish keep salmon healthy by eating lice - BBC News 2015-08-13T04:00:00Z Now Marine Harvest is trying to keep down the sea lice by introducing to the pens feeder fish, which naturally eat the sea lice off the salmon. Can farmed fish meet the world's appetite for seafood? - BBC News 2015-06-11T04:00:00Z That optimism was quickly overtaken by concerns about its reliance on wild fish in feed, the use of chemicals to treat sea lice outbreaks and escaping fish introducing negative genetic traits into wild populations. Is it OK to eat farmed salmon now? 2015-09-29T04:00:00Z Norway may introduce new measures to combat the levels of sea lice in the fish farming industry, Fisheries Minister Elisabeth Aspaker said on Thursday. Norway may impose new measures on fish farmers to combat sea lice 2014-06-26T04:00:00Z The high densities of salmon in sea pens also make them susceptible to such diseases as infectious salmon anemia and sea lice, which feed on their flesh. Why Won't the Government Let You Eat Superfish? 2014-05-22T04:00:00Z Mix salmon and wrasse, the thinking goes, and the sea lice will lose. 'Cleaner fish' eat salmon parasites 2013-11-19T14:07:19Z By far the biggest issue for salmon grown in Norway is sea lice infestation. Can farmed fish meet the world's appetite for seafood? - BBC News 2015-06-11T04:00:00Z Its chief fish scientist believes the farm's seven million salmon could cause an infestation of sea lice - a natural parasite - with devastating consequences for the few wild fish which make it home to spawn. Irish battle over salmon farm farms 2013-08-04T00:54:44Z The Salmon and Trout Association in Scotland welcomed the news that Marine Harvest would meet its demand to publish sea lice data for all of its farms on a weekly basis. Salmon firm under fire over farms 2013-05-21T06:56:37Z They looked at why fish didn't survive and found that nearly 40% of deaths were caused by sea lice, which are natural parasites. Salmon being killed by sea lice 2012-11-07T15:43:59Z So amid all the technology, it seems there's a place for a natural treatment for sea lice. 'Cleaner fish' eat salmon parasites 2013-11-19T14:07:19Z The sea louse is a common parasite that moves between farmed and wild stocks, but is found in much higher numbers where fish are penned together for farming. Can farmed fish meet the world's appetite for seafood? - BBC News 2015-06-11T04:00:00Z It says farms are required to monitor sea lice and seals are discouraged by acoustic deterrents and nets. Scotland's salmon farm dilemma 2012-09-10T23:03:52Z "The Scottish government maintains its support for the enhanced voluntary reporting of sea lice data for 30 areas based on recognised wild fish catchments." Salmon firm under fire over farms 2013-05-21T06:56:37Z Lots of wild salmon are being killed by sea lice in Europe every year, according to a new international study. Salmon being killed by sea lice 2012-11-07T15:43:59Z It says farms are required to monitor sea lice and seals are discouraged by acoustic deterrants and nets. Scotland's salmon farm dilemma 2012-09-10T23:03:52Z At the time, it was known as a sea trout fishery, but the sea trout were in decline because of sea lice from salmon farms. Appetite For Catch And Release Tempered at Delphi Lodge 2011-10-22T16:21:27Z The anglers' association is calling for Scotland to follow the lead of Norway by making it compulsory for fish farms to publish a weekly sea lice count. Salmon farms in 'sea lice' threat 2011-04-07T08:27:14Z Salmon farmers have been using chemicals to control the level of sea lice He said there were examples of fish farms that were unable to control lice levels, meaning stocks had to be culled early. Fish chemical use 'on the rise' 2011-01-28T01:13:40Z There were concerns that sea lice from fish farms would cause the region's wild pink salmon to become extinct. Lice 'not behind salmon decline' 2010-12-14T02:34:38Z The silver trout is a cleaner-cut fish, and looks exactly as if it had come straight from salt water; one would hardly feel surprised to see the sea lice sticking to its sides. Fishing in British Columbia With a Chapter on Tuna Fishing at Santa Catalina Big-mouthed fish, worms, spiders, anemones, sea-cucumbers, polyzoa, prawns, little fish like sardines, one spiky fish like nothing on earth, starfish and octopus, limpets with jointed shells, sponges, ascidians; isopods, and all kinds of sea lice. South with Scott In 48 cases, farms were not recording sea lice numbers in accordance with industry standards. Salmon farms in 'sea lice' threat 2011-04-07T08:27:14Z Andrew Wallace, from the Association of Salmon Boards, said that when young fish migrate from rivers to the sea they can be susceptible to naturally occurring sea lice. Fish chemical use 'on the rise' 2011-01-28T01:13:40Z "One concern about salmon farms is that they are the source of ectoparasitic sea lice infestations that might reduce the marine survival of wild salmon," they explained. Lice 'not behind salmon decline' 2010-12-14T02:34:38Z However, a spokesman said the increased rotation of chemicals to avoid resistance and increased focus on dealing with sea lice were possible explanations. Fish chemical use 'on the rise' 2011-01-28T01:13:40Z The reasons for increased use of sea lice medicines are quite complex and almost certainly due to a number of factors. Fish chemical use 'on the rise' 2011-01-28T01:13:40Z In other words this was not enough to destabilise the wild population, they added: "Death caused by sea lice exposure replaced death caused by other causes, resulting in no net change in generational survival." Lice 'not behind salmon decline' 2010-12-14T02:34:38Z Environmental lawyer Guy Linley Adams has been hired by wild fish groups concerned at the impact of sea lice infestations. Fish chemical use 'on the rise' 2011-01-28T01:13:40Z "The controversy is particularly evident in the Broughton Archipelago of Western Canada, where a high prevalence of sea lice was first reported on juvenile pink salmon in 2001." Lice 'not behind salmon decline' 2010-12-14T02:34:38Z "Farm salmon enter the marine environment free of sea lice, but sea lice in the environment start to infest the fish within a few months of stocking," they observed. Lice 'not behind salmon decline' 2010-12-14T02:34:38Z |
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