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Hurricane Nicole sheds light on how storms impact the deep ocean（图）
Hurricane Nicole sheds storms impact deep ocean
2019/10/18
In early October 2016, tropical storm Nicole formed in the middle of the Atlantic Ocean. It roamed for six days, reaching Category 4 hurricane status with powerful 140 miles per hour winds, before hit...
Extinction of Icelandic walrus coincides with Norse settlement（图）
Extinction Icelandic walrus Norse settlement
2019/10/18
Scientists used ancient DNA analyses and carbon-14 dating to demonstrate the past existence of a unique population of Icelandic walrus that went extinct shortly after Norse settlement some 1,100 years...
Dust in the wind:North Pacific Ocean fertilized by iron in Asian dust（图）
Dust wind North Pacific Ocean fertilized iron Asian dust
2019/10/28
Vast subtropical gyres -- large systems of rotating currents in the middle of the oceans -- cover 40% of the Earth. The gyres have long been considered biological deserts, with waters that contain ver...
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...
Century Of Data Shows Sea-Level Rise Shifting Tides In Delaware,Chesapeake Bays（图）
Sea-Level Rise Shifting Tides Delaware Chesapeake Bays
2018/2/1
The warming climate is expected to affect coastal regions worldwide as glaciers and ice sheets melt, raising sea level globally. For the first time, an international team has found evidence of how sea...
The temperature of Earth’s interior affects everything from the movement of tectonic plates to the formation of the planet.A new study led by Woods Hole Oceanographic Institution (WHOI) suggests the m...
A 'hydrothermal siphon' drives water circulation through the seafloor
hydrothermal siphon water circulation the seafloor
2015/7/13
Vast quantities of ocean water circulate through the seafloor, flowing through the volcanic rock of the upper oceanic crust. A new study by scientists at UC Santa Cruz, published June 26 in Natur...
Vast ranges of volcanoes hidden under the oceans are presumed by scientists to be the gentle giants of the planet, oozing lava at slow, steady rates along mid-ocean ridges. But a new study shows that ...
How to grow mussels
mussels The Marine environment
2014/10/9
Blue mussels, Mytilus edulis, live on northern Atlantic shores in the area between high and low tides.
"Mussels are one of the most significant filter-feeders in the marine environment," said Brian B...
Research shows declining levels of acidity in Sierra Nevada lakes
Sierra Nevada lakes declining levels
2014/9/12
RIVERSIDE, Calif. — California’s water supply depends on a clean snow pack and healthy mountain lakes. The lakes receive a large amount of runoff in the spring from the melting snowpack. If the snow...
CHAMPAIGN, Ill. — It may look like fresh blood and flow like fresh blood, but the longer blood is stored, the less it can carry oxygen into the tiny microcapillaries of the body, says a new study from...
Like weeds of the sea, 'brown tide' algae exploit nutrient-rich coastlines（图）
brown tide sea nutrient-rich coastlines
2014/9/12
The sea-grass beds of Long Island’s Great South Bay once teemed with shellfish. Clams, scallops and oysters filtered nutrients from the water and flushed money through the local economy. But three dec...
Scientists apply biomedical technique to reveal changes in body of the ocean（图）
reveal changes ocean
2014/9/12
For decades, doctors have developed methods to diagnose how different types of cells and systems in the body are functioning. Now scientists have adapted an emerging biomedical technique to study the ...
Magnetic nanocubes self-assemble into helical superstructures （图）
Magnetic nanocubes self-assemble helical superstructures
2014/9/12
Nanoparticles of magnetite, the most abundant magnetic material on earth, are found in living organisms from bacteria to birds. Nanocrystals of magnetite self-assemble into fine compass needles in the...