In our warming oceans, marine species are moving into new areas and 're-engineering' or often destroying those ecosystems, but scientists say the ...

In a new paper published on Friday in Nature Sustainability, a team of scientists from the University of Tasmania’s Institute of Marine and Antarctic Science (IMAS) have revealed that the ...

Both research areas were mostly "urchin barrens"—sites where sea urchins had overgrazed in ... that comes with reintroducing a keystone species: otters eat urchins, so kelp can regrow.