Lesions on this Dolly Varden or Arctic char are most likely furuncles caused by a common bacterial pathogen called Aeromonas salmonicida.
"I learned from a community member that they haven't seen these type of birds here within town, they usually see them on the islands that surround our cove. With the warming temps. people have noticed more and more different types of birds showing up in our community."
With up to 70 cm of snow already on the ground, the Fraser Valley is bracing for another dump of snow and heavy rain as early as Wednesday.
Meteorologist Niko Tollman of the Finnish Meteorology Institute confirms that counting up the number of stormy days this past month made January one of the windiest first months of the year over sea areas since 1994.
Dusting of ash reported overnight.
In Nain, a coastal village in Newfoundland and Labrador, the approximately 1,400 residents rely on sea ice for transportation and traditional activities.
The size of a large caribou herd in Alaska's Arctic region has dropped by more 50 percent over the last three years, and researchers who have tentatively ruled out hunting and predation as significant factors for the decline are trying to determine why.
No sea ice; hunters say it should not be like this today.
Herschel Island has seen a lot of people come and go. The Inuvialuit have used the place, known as Qikiqtaruk in Inuvialuktun, for at least 1,000 years.
Darren Nasogaluak has an unusual problem.As the mayor of Tuktoyaktuk, a small Inuvialuit hamlet on the coast of the Beaufort Sea, he has had to watch bits of his community wash away over the years.
Unique paleontological sites are facing destruction from gangs seeking to sell prehistoric remains. The hunters are especially active in late summer, when the permafrost retreats leaving mammoth remains more visible.
Scientist Rod Towell has been part of the fur seal counts since 1992. He said the difference at the rookeries is striking. Northern fur seal pup production has hit its lowest level since 1915.
A recent study estimates permafrost coverage on the peninsula has decreased by 60 percent since 1950. Permafrost is usually associated with Northern and Interior Alaska, but it also occurs in isolated pockets in wetlands on the Kenai Peninsula.
As lichen has disappeared, the herd has changed its diet. This adaptation could have global implications for reindeer facing a warming climate.
As Alaska warms and permafrost thaws, the chemistry of the Yukon River's water is transforming chemically, new research from the U.S. Geological Survey shows.
The 2007 fire was probably the first for that area in 6,500 years, according to scientific evidence examined later, Higuera said. But the wait for the next big burn won't be nearly as long, according to the evidence gathered in the study.
Scientists recently announced they had found an Asian tapeworm species in pink salmon caught off the coast of the Kenai Peninsula. Listen now
Flowers blooming near the mouth of the Klamath River
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