搜索结果: 1-15 共查到“生物学 Marine”相关记录42条 . 查询时间(0.109 秒)
《Marine Life sceience & Technology》(MLST)刊发进化与发育专辑(图)
Marine Life sceience & Technology 进化 发育
2024/3/4
Marine ecologists reveal mangroves might be threatened by low functional diversity of invertebrates
mangrove forest invertebrate ecosystem biodiversity
2021/8/5
Researchers compiled a dataset of 209 crustacean and 155 mollusk species from 16 mangrove forests around the world. They found that mangroves, when compared with other ecosystems, are among those with...
More intense predation in the tropics can limit marine invasions
biological invasion biodiversity tropics
2021/8/5
Marine biologists tested predictions about biological invasions, first in Panama and then in an experiment of unprecedented geographic scale.
Giant kelp gives Southern California marine ecosystems a strong foundation(图)
Giant kelp Southern California marine ecosystems strong foundation
2020/2/20
Certain species serve as the foundations of their ecosystems. Scientists are increasingly interested in ecological stability -- the factors that allow an ecosystem to withstand pressures and perturbat...
Alligators,Rulers Of The Swamps,Link Marine And Freshwater Ecosystems(图)
Alligators Rulers Of The Swamps Link Marine Freshwater Ecosystems
2017/11/23
The sophistication of radio transmitters has moved well beyond the days of walkie-talkies. Now transmitters similar to those that track space mission orbiters are being used here on Earth to follow al...
World Oceans Day:Marine diseases hidden beneath the waves incur high economic,ecological costs
World Oceans Day Marine diseases hidden high economic ecological costs
2017/7/21
Find related stories on the NSF, National Institutes of Health and U.S. Department of Agriculture's Ecology and Evolution of Infectious Diseases (EEID) program
It's World Oceans Day this week, b...
Study illuminates fate of marine carbon in last steps toward sequestration
fate marine carbon last steps toward sequestration
2017/7/20
The ocean sequesters massive amounts of carbon in the form of “dissolved organic matter,” and new research explains how an ancient group of cells in the dark ocean wrings the last bit of energy from c...
2017海洋分子生态学戈登学术会议(The 2017 Gordon Research Conference on Marine Molecular Ecology)
2017 海洋分子生态学戈登 学术会议
2017/2/13
This meeting will focus on the impacts of water quality and climate change on marine organisms (from microbes to metazoans) and marine ecosystems (from shallow water to deep sea). Presentation and dis...
Climate change impacts on U.S. coastal and marine ecosystems
Climate change marine ecosystems
2016/5/18
Climate change impacts on U.S. coastal and marine ecosystems.
Herpes outbreak,other marine viruses linked to coral bleaching event
Herpes outbreak other marine viruses coral bleaching event
2016/2/23
A study at Oregon State University has concluded that significant outbreaks of viruses may be associated with coral bleaching events, especially as a result of multiple environmental stresses.One such...
GENETIC ASSESSMENT OF CONNECTIVITY AMONG MARINE POPULATIONS
MARINE POPULATIONS GENETIC ASSESSMENT
2015/12/17
Geographical surveys of genetic variation provide an indirect means of tracing movments made between marine populations by larvae and other propagules. Genetic markers can provide strong evidence that...
Origins of diverse feeding ecologies within Conus, a genus of venomous marine gastropods
Gastropoda Conus molecular phylogeny
2015/12/17
Specialized predators on polychaetes, fishes, hemichordates or other molluscs, members of the predominantly
tropical gastropod genus Conus diversified rapidly during the Miocene to consti...
Intraspecific Genetic Diversity in the Marine Shrimp Penaeus vannamei: Multiple Polymorphic Elongation Factor-1a Loci Revealed by Intron Sequencing
EPIC-PCR nuclear introns shrimp concerted evolution
2015/12/17
Intron sequences from the elongation factor-1a (EF1a) gene from the marine shrimp Penaeus
vannamei reveal extensive variation even among inbred populations of hatchery-raised shrimp. Among 44
indivi...
GENETIC DIVERGENCE, REPRODUCTIVE ISOLATION, AND MARINE SPECIATION
allopatric speciation dispersal molecular evolutio
2015/12/17
In marine species, high dispersal is often associated with only mild genetic
differentiation over large spatial scales. Despite this generalization, there are
numerous reasons for the accumulation o...
Ecosystems in Action: Lessons from Marine Ecology about Recovery, Resistance, and Reversibility
sustainabilit resilience kelp forest
2015/12/11
The study of ecosystems in action, by measuring ecosystem recovery from disturbance, resistance to alterations, and the reversibility of ecosystem
changes, highlights features of natural communities ...