Norway's iconic wild salmon is in dramatic decline, a victim of fish farming and climate change. The species' plummeting ...

Salmon Bite Appetizers ...

The report recommends ensuring the orcas have "priority access" to early-season chinook in the Fraser River through fishing closures. It also calls on government to identify seasonal and annual prey ...

Underwater operations frequently encounter turbid environments, where light absorption and scattering by suspended particles degrade image quality by causing color distortion, uneven brightness, and ...

Eba stands at the bow of research vessel Cheena, cruising the waters of the Canadian Gulf Islands where killer whales were ...

Only 73 southern resident killer whales are left, but researchers believe there is a way to save the species. For the first ...

A new report from a group of more than 30 experts says a population of endangered killer whales off the coast of British Columbia and Washington state is showing no sign of recovery under the current ...

A new report from a group of more than 30 experts says a population of endangered killer whales off the coast of British ...

When taking images underwater, we often find they have low contrast and color distortions since light passing through water suffers from absorption, scattering, and attenuation, making it difficult to ...