When sea otters were reintroduced along the coastlines of islands in Southern California and British Columbia, researchers saw kelp forests return to areas that were destroyed by sea urchins. But how ...
A study last year strengthened the link between recovering sea otter populations and the long-term health of kelp forests – the towering brown algae that provide food and shelter for thousands of ...
While working on remote Alaskan islands, he found where sea otters were absent, sea urchin populations mushroomed, overtaking kelp forests. He concluded the small mammal was integral to ...
PORTLAND, Ore. — Sea otters have been missing from the Oregon coast for more than a century, and local non-profit Elakha Alliance is trying to bring them back. The marine mammals, which help ...
The rich resources of Pacific kelp forests helped humans populate the Americas. Now depleted by as much as 95 percent, they ...
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Sea otters have a favorite rock that they keep in a fur pocker under their arms. They have a clever reason for itBy keeping sea urchin populations in check, sea otters help maintain healthy kelp forests, which provide habitat for countless marine species and play a role in carbon sequestration, helping to ...
The sea otters were relative newcomers themselves ... Generally, the lives of forest-dwelling deer and urchin-loving otters have little in common. However, when wolves entered the scene on ...
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