搜索结果: 46-60 共查到“国际动态 海洋科学 ocean”相关记录126条 . 查询时间(0.071 秒)
Scientists at the Scripps Institution of Oceanography at the University of California, San Diego, have found that low oxygen levels in seawater could blind some marine invertebrates.The results, publi...
Drilling into the seabed beneath Earth’s most powerful ocean current（图）
climate change seabed beneath Earth powerful ocean current
2019/10/30
The Antarctic Circumpolar Current is the planet's most powerful and arguably most important current. It is the only current to flow clear around the globe without being diverted by any landmass.It con...
What keeps ocean kelp forest ecosystems stable?（图）
keeps stable ocean kelp forest ecosystems
2019/10/30
An ecosystem is made up of species, populations, communities, and a network of communities across a region.A team led by NSF-funded researchers at the University of California-Santa Barbara (UCSB) has...
Arsenic-breathing microbes discovered in the tropical Pacific Ocean（图）
Arsenic-breathing microbes tropical Pacific Ocean
2019/10/30
For most living things, arsenic is a deadly poison, but new research shows that microorganisms are breathing arsenic in a large area of the Pacific Ocean. A University of Washington team has discovere...
Tectonic collision 50 million years ago led to widespread ocean changes（图）
Tectonic collision 50 million years ago widespread ocean changes
2019/11/22
When the landmass that today is the Indian subcontinent slammed into Asia some 50 million years ago, the collision changed the configuration of the continents and altered global climate.Now a team of ...
Advanced molecular techniques have revealed the diversity of a little-known group of ocean microbes, according to a publication in Scientific Reports. Scientists analyzed samples of the microbes, call...
Marine organisms in Southern Ocean will face shallower zone for life（图）
Marine organisms Southern Ocean face shallower zone life
2019/11/22
Marine organisms in the Southern Ocean may find themselves between a rock and a hard place by the end of the century as ocean acidification creates a shallower zone for life.The new research results, ...
Scientists Present New Long-Term Ecological Research Results At Annual Ocean Sciences Conference（图）
Scientists New Long-Term Ecological Research Results Annual Ocean Sciences Conference
2018/2/1
Are the U.S. East Coast's salt marshes healthy? How do sea ice patterns affect penguin populations in Antarctica? What diet do blue whales off California specialize in? Is every El Niño the same?...
Scientists Pinpoint How Ocean Acidification Weakens Coral Skeletons（图）
Scientists Ocean Acidification Weakens Coral Skeletons
2018/2/1
The rising acidity of the oceans threatens coral reefs by making it harder for corals to build their skeletons. A new study details how ocean acidification affects coral skeletons, enabling scientists...
Research Finds Link Between Rainfall And Ocean Circulation In Past And Present（图）
Research Rainfall Ocean Circulation Past Present
2018/2/1
Research conducted at The University of Texas at Austin has found that changes in ocean currents in the Atlantic Ocean influence rainfall in the Western Hemisphere, and that these two systems have bee...
Ocean Waters Prevent Release Of Ancient Methane（图）
Ocean Waters Prevent Release Ancient Methane
2018/2/1
Ocean sediments are a massive storehouse for the potent greenhouse gas methane.Trapped in ocean sediments near continents lie ancient reservoirs of methane called methane hydrates. These ice-like wate...
NSF awards $2.8 million grant to develop advanced ocean and atmosphere simulator（图）
NSF $2.8 million advanced ocean and atmosphere simulator
2017/11/24
Can Earth's complex ocean-atmosphere system be mimicked in a laboratory? The National Science Foundation (NSF) has awarded $2.8 million to the Scripps Institution of Oceanography (SIO) in La Jolla, Ca...
Keeping an eye on ocean acidification in Chesapeake Bay（图）
ocean acidification Chesapeake Bay
2017/9/5
A research team, led by University of Delaware professor Wei-Jun Cai, has identified a zone of water that is increasing in acidity in the Chesapeake Bay.The team analyzed little studied factors that p...
Luminescent ocean drifters hold keys to deep-sea animal adaptations（图）
Luminescent ocean drifters deep-sea animal
2017/9/5
Walk along a beach or pier in summer or fall and, if you're lucky, you may spot a comb jelly or two in the shallows. The luminescent drifters are named for the eight rows of shimmering combs that line...
New gene catalog of ocean microbiome reveals surprises（图）
new gene catalog ocean microbiome
2017/9/5
Microbes dominate the planet, especially the ocean, and help support the entire marine food web. In a recent report published in Nature Microbiology, University of Hawaiʻi at Mānoa oceanography p...