Results 201 to 210 of about 566,396 (256)
Some of the next articles are maybe not open access.

Effects of the North Pacific Current on the productivity of 163 Pacific salmon stocks

open access: yesFisheries Oceanography, 2017
Horizontal ocean transport can influence the dynamics of higher-trophic-level species in coastal ecosystems by altering either physical oceanographic conditions or the advection of food resources into coastal areas. In this study, we investigated whether
Michael J Malick   +2 more
exaly   +2 more sources

Quantifying the Monetary Value of Alaska National Forests to Commercial Pacific Salmon Fisheries

North American Journal of Fisheries Management, 2019
Forested landscapes support a diversity of ecological processes and organisms having direct value to society. Assessments placing monetary value on forest processes and organisms can help inform management actions affecting these ecosystem services.
A. Johnson, Ron Medel
semanticscholar   +1 more source

The Sea of Okhotsk and the Bering Sea as the region of natural aquaculture: Organochlorine pesticides in Pacific salmon

Marine Pollution Bulletin, 2016
Vasiliy Yu Tsygankov   +2 more
exaly   +2 more sources

Protandry in Pacific salmon

Canadian Journal of Fisheries and Aquatic Sciences, 2000
Protandry, the earlier arrival of males to the spawning grounds than females, has been reported in several studies of Pacific salmon (Oncorhynchus spp.). However, the reasons for protandry in salmon are poorly understood and little is known about how protandry varies among and within populations.
openaire   +1 more source

Pacific salmon and farmed salmon on the Pacific coast of Canada

2009
No abstracts are to be cited without prior reference to the author.The relationship between Pacific salmon (Oncorhynchus spp.) and farmed Atlantic salmon (Salmo salar) remains as one of the most contentious issues in the history of the management of Pacific salmon in British Columbia.
openaire   +1 more source

The Pacific Salmon Treaty

American Journal of International Law, 1987
At the “Shamrock Summit” on March 18, 1985, President Ronald Reagan and Prime Minister Brian Mulroney exchanged instruments of ratification bringing the United States-Canada Pacific Salmon Treaty into force. The event ended 14 years of bilateral negotiations, culminating in a treaty that represents a balance of the fishing and conservation interests of
openaire   +1 more source

Pesticide biotransport by Pacific salmon in the northwestern Pacific Ocean

Doklady Biological Sciences, 2014
Persistent organic pollutants (POPs) are toxicxenobiotics that circulate in the biosphere overdecades. At present, the global background of POPshas been formed on the planet. The pollutants aretransported by wind from the regions of their use(tropical and subtropical latitudes) over long distancesto middle and polar latitudes.
O N, Lukyanova   +3 more
openaire   +2 more sources

Wild Chinook salmon productivity is negatively related to seal density and not related to hatchery releases in the Pacific Northwest

Canadian Journal of Fisheries and Aquatic Sciences, 2019
Predation risk and competition among conspecifics significantly affect survival of juvenile salmon, but are rarely incorporated into models that predict recruitment in salmon populations.
Benjamin W. Nelson   +3 more
semanticscholar   +1 more source

Effects of warming climate and competition in the ocean for life-histories of Pacific salmon

Nature Ecology & Evolution, 2019
Timothy J. Cline   +2 more
semanticscholar   +1 more source

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