| 单词 | biotic |
| 例句 | The new biotic control of insects is not wholly a matter of electronics and gamma radiation and other products of man’s inventive mind. Silent Spring 1962-09-27T00:00:00Z I say we are at the dawn of a new biotic age. Perspective | Want to save the planet? Think small. 2017-09-18T04:00:00Z “A thing is right when it tends to preserve the integrity, stability, and beauty of the biotic community,” Leopold wrote in one of his most famous passages. Can Sand Valley Make Wisconsin the Next Golfing Destination? 2017-05-04T04:00:00Z However, the biotic interactions of cryptofauna -- animals existing in concealed habitats -- have not received the same level of attention. New mollusk and crustacean species in symbiosis with worms in dead coral rocks 2023-10-18T04:00:00Z "The current trend of carbon-focused tree planting is taking us along the path of large-scale biotic and functional homogenization for little carbon gain," the authors write. Carbon-capture tree plantations threaten tropical biodiversity for little gain, ecologists say 2023-10-03T04:00:00Z This new AI technique works by recognizing patterns across the composition of various samples and categorizing them as living or nonliving based on what it "knows" about patterns of biotic or abiotic objects. A simple algorithm could reveal the ghosts of alien life in Mars dirt, study finds 2023-09-26T04:00:00Z Vast multidimensional data from the molecular analyses of 134 known abiotic or biotic carbon-rich samples were used to train AI to predict a new sample's origin. Did life exist on Mars? Other planets? With AI's help, we may know soon 2023-09-25T04:00:00Z The abyssal plains are strewn with mineral nodules that coalesce around biotic seeds such as sharks' teeth, accumulating cobalt and other metals integral to lithium-ion batteries. Today’s Deep-Sea Explorers Are Mineral Miners and Ultrawealthy Hobbyists 2023-06-20T04:00:00Z Lakes and ponds are found in terrestrial landscapes and are therefore connected with abiotic and biotic factors influencing these terrestrial biomes. Concepts of Biology 2013-04-25T00:00:00Z Pearce said people may encounter something similar that does have a biotic cause, that is, caused by a living thing. Perspective | In a lather: What were those sudsy bubbles I saw on trees last week? 2023-02-20T05:00:00Z "In other words, to extraterrestrial civilizations would not consider Earth as special, since there are probably many biotic planets closer to them." Are we too primitive for aliens to bother with us? Some scientists think so 2022-12-21T05:00:00Z The authors add that until now the origins of many ancient carbon-bearing samples have been difficult to determine because collections of organic molecules, whether biotic or abiotic, tend to degrade over time. Did life exist on Mars? Other planets? With AI's help, we may know soon 2023-09-25T04:00:00Z Predict the signs of the entropy changes in both biotic and abiotic components of this system. Biology for AP Courses 2022-06-09T00:00:00Z Thus, mineral nutrients are cycled, either rapidly or slowly, through the entire biosphere between the biotic and abiotic world and from one living organism to another. Concepts of Biology 2013-04-25T00:00:00Z A species’ niche describes where an organism lives and what it does “for a living,” including the way it interacts with biotic and abiotic factors. Miller & Levine Biology 2018-01-01T00:00:00Z Minerals cycle through the biosphere between the biotic and abiotic components and from one organism to another. Environmental Biology 2018-09-06T00:00:00Z Adds Dr. Cleaves: "From a chemical standpoint, the differences between biotic and abiotic samples relate to things like water solubility, molecular weights, volatility and so on." Did life exist on Mars? Other planets? With AI's help, we may know soon 2023-09-25T04:00:00Z Prokaryotic marine organisms account for approximately 50% of the biotic exchanges. Biology for AP Courses 2022-06-09T00:00:00Z “A thing is right when it tends to preserve the integrity, stability, and beauty of the biotic community. It is wrong when it tends otherwise.” Environment: Snake River dams 2022-06-17T04:00:00Z A biotic factor is any other living thing with which an organism might interact. Miller & Levine Biology 2018-01-01T00:00:00Z Each zone has a distinct group of species adapted to the biotic and abiotic conditions particular to that zone. Environmental Biology 2018-09-06T00:00:00Z But the competition, which Dr. Wilson said later turned to friendship, accelerated his ambition to discover the common biotic thread in complex societies. Edward O. Wilson, Harvard naturalist often cited as heir to Darwin, dies at 92 2021-12-27T05:00:00Z Cellular activity in plants is affected by interactions with biotic and abiotic factors. Biology for AP Courses 2022-06-09T00:00:00Z The lesson plan includes diseases that are biotic in nature — caused by a fungus, bacterium or virus. What’s wrong with your tomatoes? And what to do now 2021-07-26T04:00:00Z Limiting factors are biotic or abiotic environmental factors that affect members of a population. Miller & Levine Biology 2018-01-01T00:00:00Z Lakes and ponds are found in terrestrial landscapes and are, therefore, connected with abiotic and biotic factors influencing these terrestrial biomes. Environmental Biology 2018-09-06T00:00:00Z How much manipulation of the landscape and the biotic community is necessary? Op-Ed: What Josie and I learned from Wilbur the pig, Marmota and life and death in a small garden 2020-08-16T04:00:00Z Researchers interested in ecosystem ecology could ask questions about the importance of limited resources and the movement of resources, such as nutrients, though the biotic and abiotic portions of the ecosystem. Biology for AP Courses 2022-06-09T00:00:00Z But the second part, a theory Makarieva calls the biotic pump, is far more controversial. A controversial Russian theory claims forests don’t just make rain—they make wind 2020-06-18T04:00:00Z Biomes are described in terms of abiotic factors and biotic factors. Miller & Levine Biology 2018-01-01T00:00:00Z These organisms are usually bacteria, fungi, and invertebrate animals that recycle organic material back into the biotic part of the ecosystem as they themselves are consumed by other organisms. Environmental Biology 2018-09-06T00:00:00Z “As humans change the world at an unprecedented rate and scale, there are likely widespread and consistent biotic responses to environmental change.” North America's bird shrinkage documented, with a crash and a splat 2019-12-04T05:00:00Z It is easier to study community and ecosystem ecology as the effect of biotic and abiotic factors can be studied in a community or ecosystem more easily. Biology for AP Courses 2022-06-09T00:00:00Z In 2007, in Hydrology and Earth System Sciences, they first outlined their vision for the biotic pump. A controversial Russian theory claims forests don’t just make rain—they make wind 2020-06-18T04:00:00Z These factors are divided into biotic factors and abiotic factors. Miller & Levine Biology 2018-01-01T00:00:00Z It is brilliantly performed and exciting to play, with futuristic guns and biotic powers, and totally engrossing on a character level. The 50 best video games of the 21st century 2019-09-19T04:00:00Z It provides the physicochemical boundaries for life, and considers abiotic, prebiotic and biotic processes. The Quantum of Life? 2019-09-05T04:00:00Z It is easier to study organismal and population ecology as the effect of biotic and abiotic factors can be studied in an organism or population more easily. Biology for AP Courses 2022-06-09T00:00:00Z In a 2017 paper in Atmospheric Research, she and her colleagues proposed that biotic pumps set up by the forests on land draw moisture-rich air away from the cyclone nurseries. A controversial Russian theory claims forests don’t just make rain—they make wind 2020-06-18T04:00:00Z The niche also encompasses the biotic, or biological, factors needed to survive. Miller & Levine Biology 2018-01-01T00:00:00Z “I think it’s very important to recognize how deeply intertwined humans are with the entire biotic world around them, especially plants,” Spengler said. Archaeologists find signs of ritualized cannabis use 2,500 years ago in China 2019-06-12T04:00:00Z It appears to be the best-ever snapshot of that day, one that advances the scientific understanding of “the full nature and extent of biotic disruptions that took place,” the authors write. Fossil Site Reveals Day That Meteor Hit Earth and, Maybe, Wiped Out Dinosaurs 2019-03-29T04:00:00Z It is easier to study community and population ecology as the effect of biotic and abiotic factors can be studied in easily in a community or population more easily. Biology for AP Courses 2022-06-09T00:00:00Z “Some representatives of our forest department got impressed by the biotic pump and want to introduce a new category,” she says. A controversial Russian theory claims forests don’t just make rain—they make wind 2020-06-18T04:00:00Z Examples of a species’ biotic factors include the food it eats, the way it obtains food, and how it reproduces. Miller & Levine Biology 2018-01-01T00:00:00Z But, Kim notes, researchers still have to work out how to connect “the abiotic part with the biotic part” — the synthetic with the biological — over the long term. Moving skin beyond the biological 2018-11-20T05:00:00Z Its mission was the “preservation of the entire world biotic community”: the idea of placing absolute limits on essential resources, later captured in expressions such as ‘peak oil’, was born. The environment: what’s in a word? 2018-11-18T05:00:00Z It is easier to study organismal and ecosystem ecology as the effect of biotic and abiotic factors can be studied in an organism or ecosystem more easily. Biology for AP Courses 2022-06-09T00:00:00Z Paleocene–Eocene warming and biotic response in the epicontinental West Siberian Sea. Rapid emergence of subaerial landmasses and onset of a modern hydrologic cycle 2.5 billion years ago 2018-05-22T04:00:00Z You conclude the book with the words, “The brain is a biotic organ, embedded in a continuum of natural causes and connections that together contribute to our biological minds.” What Makes You You? Not Just Your Brain 2018-03-17T04:00:00Z The Red Queen’s hypothesis1, which emphasizes biotic interactions, was originally proposed as an explanation of the law of constant extinction. Reconciling taxon senescence with the Red Queen’s hypothesis 2017-11-28T05:00:00Z Why this pattern occurs so often and the degree to which biotic and abiotic factors influence this trajectory is a matter of debate. A tip of the hat to evolutionary change By cycling between the abiotic and biotic environment. Biology for AP Courses 2022-06-09T00:00:00Z Microbial community composition has been shown to change across gradients of environment, geographic distance, salinity, temperature, oxygen, nutrients, pH, day length, and biotic factors1,2,3,4,5,6. A communal catalogue reveals Earth’s multiscale microbial diversity 2017-10-31T04:00:00Z Leopold writes that “a thing is right when it tends to preserve the integrity, stability, and beauty of the biotic community. It is wrong when it tends otherwise.” Bristol Bay: Readers weigh in 2017-07-24T04:00:00Z One proposed resolution is that biotic and abiotic processes operate at different scales10. Reconciling taxon senescence with the Red Queen’s hypothesis 2017-11-28T05:00:00Z To assess the relative role of biotic factors, such as competition between organisms, and abiotic factors in evolutionary trajectories, Žliobaitė and colleagues analysed the fossil record of large herbivorous mammals. A tip of the hat to evolutionary change Which of the following biotic factors are present in the community? Biology for AP Courses 2022-06-09T00:00:00Z This genome represents a cornerstone for future research programs aiming to exploit genetic diversity to improve biotic and abiotic stress resistance and oil production, while also considering agricultural constraints and human nutritional needs8, 9. The sunflower genome provides insights into oil metabolism, flowering and Asterid evolution : Nature : Nature Research 2017-05-21T04:00:00Z Establishing the relationship between rates of change in species richness and biotic and abiotic environmental change is a major goal of evolutionary biology. The true tempo of evolutionary radiation and decline revealed on the Hawaiian archipelago : Nature : Nature Research 2017-03-14T04:00:00Z N.C.S. initiated collaborative analysis to detect biotic and abiotic drivers in the fossil record, which inspired this paper. Reconciling taxon senescence with the Red Queen’s hypothesis 2017-11-28T05:00:00Z The authors’ data for North America and Europe show that, although both biotic and abiotic factors contribute roughly equally to genus origination rates, neither contribution is statistically significant. A tip of the hat to evolutionary change Populations fluctuate based on both biotic and abiotic factors. Biology for AP Courses 2022-06-09T00:00:00Z The US naturalist Aldo Leopold wrote in the 1940s that “a thing is right when it tends to preserve the integrity, stability and beauty of the biotic community”. Environmental sciences: Troubled waters on the Great Lakes : Nature : Nature Research 2017-03-21T04:00:00Z Precise boundaries are the basis for defining geological time, a prerequisite for the correlation of abiotic and biotic events and the understanding of the rates and timing of biological and geological processes on our planet. Anthropocene: keep communication clear : Nature : Nature Research 2017-01-24T05:00:00Z To a first approximation, we find that biotic drivers of evolution pertain mainly to the peak of taxon expansion, whereas abiotic drivers mainly apply to taxon extinction. Reconciling taxon senescence with the Red Queen’s hypothesis 2017-11-28T05:00:00Z As the authors note, this provides evidence that evolutionary innovation is not driven by biotic or abiotic external changes. A tip of the hat to evolutionary change All biological systems from cells and organisms to populations, communities and ecosystems are affected by complex biotic and abiotic interactions involving exchange of matter and free energy. Biology for AP Courses 2022-06-09T00:00:00Z This book is a reminder that human communities are part of the broader biotic community; it enjoins us to choose Leopold's vision, for the Great Lakes and beyond. Environmental sciences: Troubled waters on the Great Lakes : Nature : Nature Research 2017-03-21T04:00:00Z Onstott's dense account of feats in South African mineshafts and Canadian ice caves is leavened by a vast enthusiasm for the biotic fringe. Books in brief : Nature : Nature Research 2017-01-10T05:00:00Z "The abrupt yet staggered extinction of ichthyosaurs thus appears as just a facet of a much broader series of biotic events," the study says. Prehistoric Environmental Changes Killed Ichthyosaur 2016-03-09T05:00:00Z Other biotic factors, such as predator interaction, should also be included in future analyses. A tip of the hat to evolutionary change All biological systems from cells and organisms to populations, communities and ecosystems are affected by complex biotic and abiotic interactions involving exchange of matter and free energy. Biology for AP Courses 2022-06-09T00:00:00Z Physical scientists are needed to find new ways to measure and manipulate the compounds that microbes produce and exchange with their biotic and abiotic surroundings. Microbiology: Create a global microbiome effort So he advocated a global biodiversity survey that would sample and store the world’s biotic heritage. Should We Set Aside Half the Earth to Save It? 2015-09-02T04:00:00Z Those two words – “biotic community” – were what made this outlook so radical, then as now. Ten books that changed the world 2015-08-07T04:00:00Z Last year the Curiosity rover detected “spikes” of methane, stoking speculation of life on the planet, but Grunsfeld noted that those signals could be abiotic as well as from a biotic organism. Nasa scientists: 'Life outside of Earth is probably going to be really hard to find' 2015-06-16T04:00:00Z All biological systems from cells and organisms to populations, communities and ecosystems are affected by complex biotic and abiotic interactions involving exchange of matter and free energy. Biology for AP Courses 2022-06-09T00:00:00Z After all, 2014 was the year when awareness of the antibiotic problem spilled onto the front pages, led by a gloomy landmark report by the World Health Organization released in April. Reasons to be cheerful 2015-01-06T05:00:00Z The forest functions as a “biotic pump,” it said, channeling moisture down to São Paulo via “aerial rivers” that bounce off the Andes wall. Taps run dry in São Paulo drought, but water company barely shrugs It is generally thought that the extremely diverse array of secondary metabolites observed within Eucalyptus defends against a comparably diverse array of biotic pests, pathogens and herbivores encountered across its natural range. The genome of Eucalyptus grandis : Nature : Nature Publishing Group 2014-06-10T04:00:00Z However, one area of technology Anthes highlights as growing incredibly fast is the match up of the biotic and the abiotic – integrating electronics into living systems, not only in animals but also in humans. Our Furry Friends Now Are Shaped by Biotechnology 2014-04-10T19:30:00Z All biological systems from cells and organisms to populations, communities and ecosystems are affected by complex biotic and abiotic interactions involving exchange of matter and free energy. Biology for AP Courses 2022-06-09T00:00:00Z However, it showed the vast majority of flora and fauna in a city reflected an area's "unique biotic heritage". Study shows cities' wildlife impact 2014-02-12T01:03:02Z The sea beet Beta maritima is fully interbreedable with sugar beet and commonly used as a valuable source of resistances against biotic or abiotic stress. The genome of the recently domesticated crop plant sugar beet (Beta vulgaris) 2014-01-22T18:21:48.441Z After working with the ECO mission, students were better able to organize and represent their knowledge about relations between biotic and abiotic factors in freshwater ecosystems. [Essay] IBI* Series Winner: Investigating Ecosystems as a Blended Learning Experience 2013-06-27T17:55:41.280Z Should the biotic pump be confirmed by further research, it brings new urgency to the need to protect forests. Clearing Forests May Transform Local and Global Climate 2013-03-04T11:15:00.477Z The statistical study of population dynamics, demography, uses a series of mathematical tools to investigate how populations respond to changes in their biotic and abiotic environments. Biology for AP Courses 2022-06-09T00:00:00Z Among the many kinds of organisms such a mycoplasma might have ingested two appear to have established a stable endosymbiotic relation with their host and to have become the mitochondrion and the chloroplast. Archaebacteria: The Third Domain of Life Missed by Biologists for Decades 2013-01-01T00:45:00.170Z This "biotic resistance" suggests that native millipedes may be able to slow down or even halt the progress of invasive earthworms. Earthworm invasion 2012-09-24T01:27:03Z “Cheatgrass is a very insidious kind of biotic virus,” said Stephen Pyne, a Western fire historian at Arizona State University. A Fungus Emerges as Weapon Against Cheatgrass 2012-07-30T17:47:26Z The "biotic pump" theory argues that natural forests act as a “pump” that draws moisture inland. Clearing Forests May Transform Local and Global Climate 2013-03-04T11:15:00.477Z Abiotic and biotic factors can affect the growth and death rates of a population, so these fluctuations also require consideration when modeling a population’s change over time. Biology for AP Courses 2022-06-09T00:00:00Z Victoria Matthew's students learned the difference between biotic and abiotic characteristics, then progressed to the basics of scientific method. Climate Education Graduates to the Next Level 2012-05-21T19:45:37.377Z He stated that the entire biotic association, rather than any single factor, was the key to the distribution of the voles. A Population Study of the Prairie Vole (Microtus ochrogaster) in Northeastern Kansas 2012-04-08T02:00:23.123Z Each of these has varying combinations of physical and biotic factors that are important in the ecology of amphibians. A Distributional Study of the Amphibians of the Isthmus of Tehuantepec, Mexico 2011-12-31T03:00:17.400Z The occurrence of any physical or biotic barrier that would have separated this homogeneous group would be conducive to speciation. Speciation and Evolution of the Pygmy Mice, Genus Baiomys 2011-12-15T03:00:11.933Z Like animals, humans are affected by abiotic and biotic factors. Biology for AP Courses 2022-06-09T00:00:00Z Now the closest look yet at events 252 million years ago is linking those eruptions even more closely not only to the biotic cataclysm in the sea but also to the mass extinction on land. Eruptions Swept Life From Land and Sea 2011-11-17T20:07:24Z Activity and distribution of certain wild mice in relation to the biotic community. A Population Study of the Prairie Vole (Microtus ochrogaster) in Northeastern Kansas 2012-04-08T02:00:23.123Z Sequence and expression variation is most pronounced in genes that respond to the biotic environment. Multiple reference genomes and transcriptomes for Arabidopsis thaliana 2011-09-21T17:20:52.483Z The transverse volcanic biotic province of central M�xico and its relationship to adjacent provinces. Speciation and Evolution of the Pygmy Mice, Genus Baiomys 2011-12-15T03:00:11.933Z To reach its biotic potential, all females would have to become pregnant every nine months or so during their reproductive years. Biology for AP Courses 2022-06-09T00:00:00Z These smaller animals, however, exert less powerful effects in controlling the general aspect of the biotic community, and affect it in different directions. Ecology of the Opossum on a Natural Area in Northeastern Kansas 2011-08-26T02:00:22.450Z Estimates of rate and magnitude of CO2 pulses are available to attempt quantification and modeling of the potential biotic response to inferred ocean acidification around OAE1a. [Technical Response] Response to Comment on ?Calcareous Nannoplankton Response to Surface-Water Acidification Around Oceanic Anoxic Event 1a? 2011-04-07T18:25:37.330Z To robustly discuss the biotic effects of ocean acidification in the geological record, independent proxy records or models must be available that constrain both the rate and magnitude of changes in surface ocean carbonate chemistry. [Technical Comment] Comment on ?Calcareous Nannoplankton Response to Surface-Water Acidification Around Oceanic Anoxic Event 1a? 2011-04-07T18:25:34.047Z Where the fire intensity was low, the biotic crust was still there, and there was very little dust. Santa Ana Winds & Dust Pollution 2010-10-25T20:34:00Z All biological systems from cells and organisms to populations, communities and ecosystems are affected by complex biotic and abiotic interactions involving exchange of matter and free energy. Biology for AP Courses 2022-06-09T00:00:00Z The flora and fauna both are undergoing successional changes which will continue for a long time and probably will culminate in a biotic community much different from the original climax. Ecology of the Opossum on a Natural Area in Northeastern Kansas 2011-08-26T02:00:22.450Z Therefore a study made on a limited area within one biotic community, on a year round basis, and correlated with changes in the habitat should be of greatest value. Food of the Crow, Corvus brachyrhynchos Brehm, in South-central Kansas Such estimates are not currently available for OAE1a, making discussion of the biotic record in terms of ocean acidification premature. [Technical Comment] Comment on ?Calcareous Nannoplankton Response to Surface-Water Acidification Around Oceanic Anoxic Event 1a? 2011-04-07T18:25:34.047Z "When the biotic mat is present, you need really high winds to get anything going," Gabet said. Santa Ana Winds & Dust Pollution 2010-10-25T20:34:00Z All biological systems from cells and organisms to populations, communities and ecosystems are affected by complex biotic and abiotic interactions involving exchange of matter and free energy. Biology for AP Courses 2022-06-09T00:00:00Z Thus the biotic features of the area are not noticeably different from those at El Sabino and La Playa at lower elevations. The Amphibians and Reptiles of Michoacán, México Being euryphagous, crows exert a stabilizing influence on many kinds of prey and on the biotic community as a whole. Food of the Crow, Corvus brachyrhynchos Brehm, in South-central Kansas These contact zones are, in a special sense, the province of geography in both its physical and its biotic aspects. College Teaching Studies in Methods of Teaching in the College Professor Moore says this biotic energy "arises in colloidal structures," and so far as biochemistry can make out, arises spontaneously and gives rise to that marvelous bit of mechanism, the cell. The Breath of Life All biological systems from cells and organisms to populations, communities and ecosystems are affected by complex biotic and abiotic interactions involving exchange of matter and free energy. Biology for AP Courses 2022-06-09T00:00:00Z It cannot be too emphatically stated that where "biotic" force is manifested, these colloidal or albuminous compounds are found. Scientific American Supplement, No. 623, December 10, 1887 This other doubt is a passionate doubt, it is the eternal conflict between reason and feeling, science and life, logic and biotic. Tragic Sense Of Life The evolution of the biotic and the psychic worlds in these horizons is an essential part of the history of the whole, for each factor has reacted powerfully on the others. College Teaching Studies in Methods of Teaching in the College The secret of this life force, or biotic energy, according to Professor Moore, is in the keeping of matter itself. The Breath of Life All biological systems from cells and organisms to populations, communities and ecosystems are affected by complex biotic and abiotic interactions involving exchange of matter and free energy. Biology for AP Courses 2022-06-09T00:00:00Z We also have learned that the biotic and abiotic components of an ecosystem interact. Biology for AP Courses 2022-06-09T00:00:00Z But faith, which after all is something compound, comprising a cognitive, logical, or rational element together with an affective, biotic, sentimental, and strictly irrational element, is presented to us under the form of knowledge. Tragic Sense Of Life Thus, mineral nutrients are cycled, either rapidly or slowly, through the entire biosphere, from one living organism to another, and between the biotic and abiotic world. Biology for AP Courses 2022-06-09T00:00:00Z There must be an all-potent energy transformation before we can get chemical energy out of physical energy, and then biotic energy out of chemical energy. The Breath of Life These organisms are usually bacteria or fungi that recycle organic material back into the biotic part of the ecosystem as they themselves are consumed by other organisms. Biology for AP Courses 2022-06-09T00:00:00Z The lack of organic compounds without the sparks indicates that organic components are formed from biotic components. Biology for AP Courses 2022-06-09T00:00:00Z They must exert force, chemical force, or, shall we say, they transform chemical force into life force, or, to use Professor Moore's term, into "biotic energy"? The Breath of Life Call this unknown factor "vital force," as has so long been done, or name it "biotic energy," as Professor Moore has lately done, and the mystery remains the same. The Breath of Life Professor Moore, of Liverpool University, as I have already pointed out while discussing the term "vital force," invents a new phrase, "biotic energy," to explain the same phenomena. The Breath of Life Ecosystems are dynamic entities and subject to a variety of abiotic and biotic disturbances caused by natural forces and/or human activity. Biology for AP Courses 2022-06-09T00:00:00Z |
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