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Study on methane in deep-sea sediments shows small releases happen more often than thought（图）
深海沉积物 甲烷 化石生物 单细胞生物
2023/6/26
New research describes evidence that deep sea methane deposits change into gas more frequently than could be monitored previously and that a set of fossilized organisms has a unique ability to detect ...
Paula Rodríguez-Flores has always been obsessed with invertebrates. “Like really, really obsessed,” said the biodiversity postdoctoral fellow, who works in Harvard’s Museum of Comparative Zoology.
Ocean scientists measure sediment plume stirred up by deep-sea-mining vehicle（图）
深海采矿车 沉积物羽流 海洋科学
2023/6/19
What will be the impact to the ocean if humans are to mine the deep sea? It’s a question that’s gaining urgency as interest in marine minerals has grown.
Will warming bring a change in the winds? Dust from the deep sea provides a clue（图）
Will warming winds deep sea provides a clue
2021/1/18
The westerlies -- or westerly winds -- play an important role in weather and climate locally and on a global scale by influencing precipitation patterns, impacting ocean circulation and steering tropi...
Although hydrothermally active submarine volcanoes account for much of Earth's volcanism and are mineral-rich biological hotspots, very little is known about microbial diversity in these systems.In th...
Deep sea microbes dormant for 100 million years are hungry and ready to multiply（图）
Deep sea microbes dormant 100 million years hungry ready to multiply
2020/7/31
For decades, scientists have gathered ancient sediment samples from below the seafloor to better understand past climates, plate tectonics and the deep marine ecosystem. In a new study published in...
Scientists discover four new species of deep-sea scale worms（图）
Scientists new species deep-sea scale worms
2020/5/22
National Science Foundation-funded researchers at the Scripps Institution of Oceanography have discovered four new species of scale worms from deep-sea habitats in the eastern Pacific Ocean....
Deep-sea worms and bacteria team up to harvest methane（图）
Deep-sea worms bacteria team harvest methane
2020/4/10
Scientists at Caltech and Occidental College have discovered a methane-fueled symbiosis between worms and bacteria at the bottom of the sea, shedding new light on the ecology of deep-sea env...
Study weighs deep-sea mining's impact on microbes（图）
Study weighs deep-sea mining impact microbes
2020/2/20
The essential roles microbes play in deep-sea ecosystems are at risk from the potential environmental impacts of mining, a new paper in Limnology and Oceanography reports. The NSF-funded study reviews...
Deep-sea sediments lead to new understanding of solar system（图）
Deep-sea sediments new understanding solar system
2019/10/18
A day is the time for Earth to make one complete rotation on its axis, and a year is one revolution around the Sun -- reminders that basic units of time and periods on Earth are intimately linked to o...
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...
Researchers make improbable discovery of deep-sea coral reefs in “hostile” Pacific Ocean depths
Researchers deep-sea coral reefs hostile Pacific Ocean depths
2017/7/25
Scientists had long believed that the waters of the Central and Northeast Pacific Ocean were inhospitable to certain species of deep-sea corals, but a marine biologist's discovery of an odd chain of r...
FSU researcher makes deep-sea coral reef discovery in depths of North Pacific
FSU researcher deep-sea coral reef depths of North Pacific
2017/7/25
Scientists have long believed that the waters of the Central and Northeast Pacific Ocean were inhospitable to deep-sea scleractinian coral, but a Florida State University professor’s discovery of an o...
Scripps-Led Team Discovers Four New Deep-Sea Worm Species
Scripps-Led Team Four Deep-Sea Worm Species
2016/2/23
A pink flatworm-like animal known by a single species found in waters off Sweden has puzzled biologists for nearly six decades. New discoveries half a world away by a team of scientists from Scri...
“Squishy” robot fingers aid deep sea exploration
Squishy robot fingers deep sea exploration
2016/2/22
During a 2014 talk on his exploration of deep sea coral reefs, Baruch College marine biologist David Gruber showed a video of clunky robotic hands collecting fragile specimens of coral and sponges fro...