Sentences with phrase «returning pink salmon»
Based on the numbers of lice on juvenile salmon in 2015, researchers predicted an additional 9 — 39 per cent decline in returning pink salmon due to the outbreak.
https://www.sciencedaily.com/ Not exact matches
«We found that freshwater acidification affects pink salmon and may impact their ability to survive and ultimately return to their freshwater spawning grounds.»
The fall of 2014 did have a healthy return of adult pink salmon, bringing sea lice into near - shore waters where they could infect farmed salmon.
Another benefit of Kamchatka's isolation is protection for populations of chum, sockeye, chinook, coho and pink salmon, which return by the millions to spawn in Kamchatka's rivers.
Late August and September sees the return of pink salmon to the Glendale River and we time the tours to the tides to optimize viewing opportunities in the river.
The Department of Fisheries helicopter flight over Knight Inlet on August 29, 2011 reported low numbers in the Glendale River system, only 36,000 pink salmon returned.
These early pink salmon are returning to Klawade River, about 6 miles farther up the inlet from Glendale Cove.