1. Changes in life-history traits have been observed in many fish species over past decades. This led to the 'fisheries-induced evolution' hypothesis proposing that fisheries may be causing genetic ...
STONY BROOK, NY, March 3, 2009 – "Undesirable" evolution in fish – which makes their bodies grow smaller and fishery catches dwindle -- can actually be reversed in a few decades' time by changing our ...
Atlantic cod and other fish species collected during one of the annual scientific surveys of the Scotian Shelf. Courtesy: Kenneth Frank. Back in the early 1900s British scientist Walter Garstang and ...
PORTLAND, Oregon | December 9, 2020 -- Across the North Pacific, salmon fisheries are struggling with climate variability, declining fish populations, and a lack of sustainable fishing opportunities.
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