搜索结果: 1-15 共查到“国际动态 海洋科学 Global”相关记录15条 . 查询时间(0.06 秒)
Taking the vital signs of the global ocean with biogeochemical floats（图）
Taking vital signs global ocean biogeochemical floats
2021/4/16
As the researchers and crew aboard the research vessel Thomas G. Thompson continue to deploy biogeochemical floats in the western North Atlantic, the arrival of the first profile data marks ...
Changes in ocean chemistry show how sea level affects global carbon cycle（图）
ocean chemistry sea level global carbon cycle
2021/4/9
A new analysis of strontium isotopes in marine sediments has enabled scientists to reconstruct fluctuations in ocean chemistry reflecting changing climate conditions over the past 35 million years.The...
Study analyzing cells' blueprints reveals new patterns in the global distribution and diversity of ocean microbes（图）
Study analyzing cells blueprints reveals new patterns global distribution diversity ocean microbes
2019/12/27
A single drop of seawater can contain a wide representation of ocean microbes from around the world -- revealing new insights into the ecology, evolution and biotechnology potential of the global micr...
With 2019 on pace to be one of the warmest years on record, a new study by an international team of researchers reveals how rapidly the Arctic and Antarctic are warming and examines the global consequ...
Tiny Shells Indicate Big Changes to Global Carbon Cycle
Tiny Shells Indicate Big Changes Global Carbon Cycle
2017/7/20
Experiments with tiny, shelled organisms in the ocean suggest big changes to the global carbon cycle are underway, according to a study from the University of California, Davis. For the stud...
Corals Die as Global Warming Collides with Local Weather in the South China Sea
Corals Die Global Warming Collides Local Weather South China Sea
2017/3/30
In the South China Sea, a 2°C rise in the sea surface temperature in June 2015 was amplified to produce a 6°C rise on Dongsha Atoll, a shallow coral reef ecosystem, killing approximately 40 percent of...
Louisiana wetlands struggling with sea-level rise four times the global average
Louisiana wetlands struggling sea-level rise four times global average
2017/3/30
Without major efforts to rebuild Louisiana’s wetlands, particularly in the westernmost part of the state, there is little chance that the coast will be able to withstand the accelerating rate of sea-l...
How to monitor global ocean warming–without harming whales
monitor global ocean warming without harming whales
2016/11/29
Most of the extra heat trapped by human-generated emissions is ending up in the oceans. But tracking the temperature of the world’s oceans to monitor the change is trickier than it might seem. While s...
Researchers Create Means to Monitor Anthropogenic Global Warming in Real Time
Researchers Monitor Anthropogenic Global Warming Real Time
2016/8/1
A research team including a Scripps Institution of Oceanography at the University of California San Diego climate scientist simulated in a computer model, for the first time, the realistic evolution o...
West Coast study emphasizes challenges faced by marine organisms exposed to global change
West Coast study marine organisms global change
2016/1/17
The Pacific Ocean along the West Coast serves as a model for how other areas of the ocean could respond in coming decades as the climate warms and emission of greenhouse gases like carbon dioxide incr...
NSF and USAID announce latest round of awards to address global development challenges
NSF USAID global development challenges
2015/9/8
Building sustainable fisheries, monitoring landslide risk, studying the emerging bioeconomy: these are some of the research projects announced today in the newest round of an interagency partnership t...
1,800 Years of Global Ocean Cooling Halted by Global Warming
1,800 Years Global Ocean Cooling Halted Global Warming
2015/9/9
Prior to the advent of human-caused global warming in the 19th century, the surface layer of Earth’s oceans had undergone 1,800 years of a steady cooling trend, according to a new study. Dur...
Humans concerned about climate change are working to find ways of capturing excess carbon dioxide (CO2) from the atmosphere and sequestering it in the Earth. But Nature has its own methods for the rem...
Global warming to increase ocean upwelling, but fisheries impact uncertain
Global warming increase ocean upwelling fisheries impact uncertain
2015/3/4
A report to be published Thursday in the journal Nature suggests that global warming may increase upwelling in several ocean current systems around the world by the end of this century, especially at ...
Smothered oceans: Extreme oxygen loss in oceans accompanied past global climate change
Smothered oceans Extreme oxygen loss oceans accompanied past global climate change
2015/3/4
Seafloor sediment cores reveal abrupt, extensive loss of oxygen in the ocean when ice sheets melted roughly 10,000-17,000 years ago, according to a study from the University of California, Davis. The ...