Scientists track Antarctic krill via satellite to monitor ocean health amid climate change and fishing threats.
A recent theory proposes that whales weren’t just predators in the ocean environment: Nutrients that whales excreted may have ...
The team analyzed whale poop for iron, known to be especially limited in the Southern Ocean, as well as copper.
British Antarctic Survey scientists on the sub-Antarctic island of South Georgia are working to better understand the rich ...
The islands, which the U.K. governs as an overseas territory but which Argentina also claims, are inhabited by millions of seals and birds, and the surrounding waters teem with fish and krill.
The University of Washington conducted a study that offers more support to this claim, arguing that whale excrement holds ...
Making measurements of krill (prey) alongside their predators (whales) in near-shore areas is technically challenging and will provide new insights into controls on swarm behavior and distribution.” ...
Researchers found that whale feces contain iron and non-toxic copper, essential nutrients for ocean ecosystems. The study ...
As whales were decimated, some thought the krill would proliferate in predator-free waters. But that's not what happened. Krill populations dropped, too, and neither population has yet recovered.
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