(Phys.org) -- Aquatic researcher Stephanie Bush has found that one species of squid, Octopoteuthis deletron, is able to jettison part of its arm when either attacking or being attacked. Known as arm autotomy, O. deletron ...
Artificial intelligence (AI) could help scientists shed new light on the variety of species living on the ocean floor, according to new research led by the University of Plymouth.
Ecology
May 10, 2019
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Continued reliance on a strategy of setting aside land and marine territories as "protected areas" is insufficient to stem global biodiversity loss, according to a comprehensive assessment published today in the journal Marine ...
Ecology
Jul 28, 2011
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(PhysOrg.com) -- Over the past decade, researchers have developed a variety of reliable real-time and archival instruments to study sounds made or heard by marine mammals and fish. These new sensors are now being used in ...
Ecology
Dec 29, 2009
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(PhysOrg.com) -- Marine scientists have a new view of the giant kelp in the Pacific Ocean--through a scuba mask and a satellite's "eye."
Environment
May 26, 2011
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A 10-year study of Chesapeake Bay fishes by researchers at the Virginia Institute of Marine Science provides the first quantitative evidence on a bay-wide scale that low-oxygen "dead zones" are impacting the distribution ...
Environment
Jul 8, 2013
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In the marshlands of the southeast United States, the periwinkle snail is among the most abundant grazing species. "You can look out at high tide and see them everywhere, climbing up on the grasses," said Randall Hughes, ...
Plants & Animals
Aug 15, 2013
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The first scientific results from an ambitious voyage led by a group of graduate students from Scripps Institution of Oceanography at UC San Diego offer a stark view of human pollution and its infiltration of an area of the ...
Environment
Jun 30, 2011
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After being hunted to local extinction more than a century ago and unable to remember their ancestral calving grounds, the southern right whales of mainland New Zealand are coming home.
Plants & Animals
Jun 27, 2011
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(Phys.org) -- A new scientific study has identified two distinct populations of white shark at the east and west of Bass Strait in Australian waters, prompting researchers to suggest the huge fish may need regional conservation ...
Plants & Animals
Jun 5, 2012
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