Krill 'superswarm' formation investigated
(PhysOrg.com) -- Scientists have been studying how krill form into superswarms, which are among the largest gatherings of living creatures on Earth.
News tagged with scotia sea
Scientists track world's largest turtles to previously unknown foraging locations
Leatherback sea turtles, the largest of all living turtles, undertake extensive migrations that can span multiple years. They travel from subtropical and tropical nesting locations to temperate foraging areas. Despite decade-long ...
Plants & Animals
Feb 21, 2024
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Dense Antarctic water returning to the Atlantic
The supply of dense Antarctic water from the bottom of the ocean to the Atlantic has declined in recent years. However, a new study explains for the first time how since 2014 this has stabilized and slightly recovered due ...
Earth Sciences
Sep 3, 2019
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Warming Antarctic seas likely to impact on krill habitats
Antarctic krill are usually less than 6 cm in length but their size belies the major role they play in sustaining much of the life in the Southern Ocean. They are the primary food source for many species of whales, seals, ...
Earth Sciences
Aug 21, 2013
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Scientists cast doubt on theory of what triggered Antarctic glaciation
A team of U.S. and U.K. scientists has found geologic evidence that casts doubt on one of the conventional explanations for how Antarctica's ice sheet began forming. Ian Dalziel, research professor at The University of Texas ...
Earth Sciences
Jul 11, 2013
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What's eating the sea butterfly? CO2, study says
Rising acidity is eating away the shells of tiny snails, known as "sea butterflies", that live in the seas around Antarctica, leaving them vulnerable to predators and disease, scientists said Sunday.
Environment
Nov 25, 2012
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The domination of private interests presents a risk to the long-term health of the Bay of Fundy
In 2022 we gathered a group of leading thinkers in Halifax, near the iconic Bay of Fundy, to set about imagining "what could plausibly happen to the Bay of Fundy coast by 2072."
Environment
Apr 10, 2024
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New study provides insight into Southern Ocean food web
One of the most comprehensive studies of animals in the Southern Ocean reveals a region that is under threat from the effects of environmental change.
Environment
Feb 3, 2012
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