搜索结果: 1-15 共查到“海洋科学 phytoplankton”相关记录224条 . 查询时间(0.109 秒)
The 'phytoplankton factory' -- from nutrients to algae growth
phytoplankton ocean ecosystems climate change
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2021/8/9
Phytoplankton are the foundation of ocean ecosystems: like rainforests, they consume carbon from the atmosphere, form the basis of the marine food web and have a decisive influence on fish abundance a...
Oceanographers predict increase in phytoplankton（图）
Oceanographers predict increase phytoplankton
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2020/2/20
A neural network-driven Earth system model has led University of California, Irvine, oceanographers to a surprising conclusion: Phytoplankton populations in low-latitude waters may well expand by the ...
Kilauea lava fuels phytoplankton bloom off Hawaii Island（图）
Kilauea lava fuels phytoplankton bloom Hawaii Island
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2019/10/18
The 2018 Kilauea volcano eruption injected millions of cubic feet of molten lava into nutrient-poor waters off the Big Island of Hawaii. The lava-impacted seawater contained high concentrations of nut...
Deep-ocean vents fuel massive phytoplankton blooms（图）
Deep-ocean vents fuel phytoplankton blooms
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2019/10/28
Researchers at Stanford University have found an aquatic highway that releases nutrients from within the Earth and ferries them up to surface waters off the coast of Antarctica. There the nutrients st...
Researchers track effects of changing ocean temperature on phytoplankton
Researchers changing ocean temperature phytoplankton
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2016/11/4
Changes in ocean temperature affect a key species of phytoplankton, according to scientists at the Woods Hole Oceanographic Institution (WHOI) funded by the National Science Foundation (NSF).Their stu...
Intensity of desert storms may affect ocean phytoplankton
desert storms ocean phytoplankton
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2015/9/8
Each spring, powerful dust storms in the deserts of Mongolia and northern China send thick clouds of particles into the atmosphere. Eastward winds sweep these particles as far as the Pacific, where du...
Grazing and Zooplankton Production as Key Controls of Phytoplankton Production in the Open Ocean
Coast phytoplankton pigment waters physical oceanography
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2015/8/17
Thanks to NASA's Coastal Zone Color Scanner (CZCS, 1978-1986), nearly ocean-wide coverage of the distribution of phytoplankton pigment in the upper part of the euphotic zone and, in effect, in the mix...
Simultaneous Imaging of Phytoplankton and Zooplankton Distributions
Phytoplankton Zooplankton Distributions
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2015/8/6
Understanding the dynamics of the relationship between phytoplankton and higher trophic levels is necessary for understanding the transfers of matter and energy through planktonic food webs. There hav...
Intense Benthic Grazing on Phytoplankton in Coral Reefs Revealed Using the Control Volume Approach
Coral Reefs Revealed Control Volume Approach
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2015/8/5
What is our international investment in oceanography, and how has it changed over the years? Two seemingly simple questions that have daunted our community repeatedly. The first of these two questions...
A Century of Phytoplankton Research at Scripps
Scripps Phytoplankton Research
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2015/7/31
Over the past 100 years Scripps Institution of Oceanography has been a center for plankton research. Its reputation has waxed and waned depending largely on the scientists present, and their ability t...
Ocean acidification may cause dramatic changes to phytoplankton
Ocean acidification cause dramatic changes phytoplankton
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2015/8/4
Oceans have absorbed up to 30 percent of human-made carbon dioxide around the world, storing dissolved carbon for hundreds of years. As the uptake of carbon dioxide has increased in the last century, ...
Sixty Years of Sverdrup:A Retrospective of Progress in the Study of Phytoplankton Blooms
Sixty Years of Sverdrup Phytoplankton Blooms
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2015/7/17
One of the most dramatic large-scale features in the ocean is the seasonal greening of the North Atlantic in spring and summer due to the accumulation of phytoplankton biomass in the surface layer. In...
Comparative responses of two dominant Antarctic phytoplankton taxa to interactions between ocean acidification, warming, irradiance, and iron availability
ocean acidification warming irradiance
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2014/11/28
We investigated the responses of the ecologically dominant Antarctic phytoplankton species Phaeocystis
antarctica (a prymnesiophyte) and Fragilariopsis cylindrus(a diatom) to a clustered matrix of th...
Comparative responses of two dominant Antarctic phytoplankton taxa to interactions between ocean acidification, warming, irradiance, and iron availability
two dominant Antarctic phytoplankton taxa ocean acidification warming irradiance iron availability
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2014/10/16
We investigated the responses of the ecologically dominant Antarctic phytoplankton species Phaeocystis antarctica (a prymnesiophyte) and Fragilariopsis cylindrus (a diatom) to a clustered matrix of th...
Production of dissolved organic matter by phytoplankton and its uptake by heterotrophic prokaryotes in large tropical lakes
Production of dissolved organic matter by phytoplankton heterotrophic prokaryotes large tropical lakes
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2014/7/10
In pelagic ecosystems, phytoplankton extracellular release can extensively subsidize the heterotrophic prokaryotic carbon demand. Time-course experiments were carried out to quantify primary productio...