The herds are increasingly moving around in Bristol Bay, perhaps seeking new feeding grounds, a biologist said.
On a more helpful note, fish farts also are giving researchers and managers clues about fish distributions.
Victoria's biggest-ever reef restoration project is underway, in attempt to restore the once abundant populations of native oysters in Port Philip Bay.
Swarms of giant jellyfish are floating along the coastline of the Sea of Japan, and the damage they may cause to fisheries is feared to be the worst in more than a decade.
No one really knows why algae put so much effort into making poisons. Alexandrium makes saxitoxin, and causes PSP. Another algae called Pseudo-nitzschia produces domoic acid, the source of amnesiac shellfish poisoning.
Village wildlife observers worry that the unusual warmth of oceans off Alaska is causing problems throughout the ecosystem.
Warm water threatens marine habitats off the coast of BC
The Department of Health and Social Services reports a person experienced PSP symptoms after eating a clam harvested near Perryville on the Alaska Peninsula.
Kachemak Bay has witnessed massive die-offs of sea stars, murres and razor clams. Whats going on?
Last summer while scoping for marine invasive species we found the invasive colonial tunicate, Didemnum vexillum also know as marine vomit.
Sea star wasting disease, a type of densovirus, reduced the count of sea stars in Kachemak Bay from 180 last spring to a measly five this year.
Aerial surveys show almost no reefs across a 1,200km stretch escaping the heat, prompting scientists to call for urgent action on climate crisis.
They are brightly coloured, beautiful and hungry — tropical fish and sea urchins are thriving in southern waters warmed by climate change. But now they are devastating kelp forests already knocked around by marine heatwaves.
The Alaska Department of Fish and Game found an unexpectedly low number of clams during final surveying, but the agency still plans to monitor them in support of perhaps opening the fishery in years to come.
Of all of the aquatic animals that could be collected in a gillnet on the Kenai River, crawfish are some of the least likely. Why? Because they do not naturally occur in the Kenai River or any other river in Alaska. Unfortunately, crawfish have been collected from the lower Kenai River twice in the last four years, and both times they were leftovers from someone’s dinner.
Summer commercial Dungeness crabbing was well below average in Lynn Canal, with fishermen hauling in an estimated 105,000 pounds this year compared
The red king crab that wasn't red appeared in Nome on Fourth of July.
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