Results 21 to 30 of about 1,852 (178)

An Indigenous food sovereignty initiative is positively associated with well-being and cultural connectedness in a survey of Syilx Okanagan adults in British Columbia, Canada

BMC Public Health, 2021
Background For the Syilx Okanagan Nation in Canada, salmon has vital nutritional, cultural, and spiritual significance. Yet, the Okanagan Sockeye salmon population came to near extinction, resulting in a drastic decline in salmon consumption from high ...
Rosanne Blanchet, Malek Batal, Louise Johnson-Down, Suzanne Johnson, Okanagan Nation Salmon Reintroduction Initiatives, Noreen Willows   +5 more
doaj   +1 more source

Analysis of state for the stocks of sockeye salmon ((Oncorhynchus nerka) from the Bolshaya River (western Kamchatka) in 1929–2022

Известия ТИНРО, 2023
The spawning stock of sockeye salmon in the Bolshaya River is evaluated for 1929–2022. Long-term tendencies are determined for their most important biological parameters, in particular, a juvenilization of returning spawners with decreasing of their body
O. M. Zaporozhets, G. V. Zaporozhets
doaj   +1 more source

Snake River sockeye and Chinook salmon in a changing climate: Implications for upstream migration survival during recent extreme and future climates.

PLoS ONE, 2020
In 2015, the Pacific marine heat wave, low river flows, and record high water temperatures in the Columbia River Basin contributed to a near-complete failure of the adult migration of endangered Snake River sockeye salmon (Oncorhynchus nerka, NOAA ...
Lisa G Crozier, Jared E Siegel, Lauren E Wiesebron, Elene M Trujillo, Brian J Burke, Benjamin P Sandford, Daniel L Widener   +6 more
doaj   +2 more sources

Sea louse infection of juvenile sockeye salmon in relation to marine salmon farms on Canada's west coast.

PLoS ONE, 2011
BackgroundPathogens are growing threats to wildlife. The rapid growth of marine salmon farms over the past two decades has increased host abundance for pathogenic sea lice in coastal waters, and wild juvenile salmon swimming past farms are frequently ...
Michael H H Price, Stan L Proboszcz, Rick D Routledge, Allen S Gottesfeld, Craig Orr, John D Reynolds   +5 more
doaj   +1 more source

Feldman M.G. Estimation of the number of sockeye salmon adults and their distribution by spawning stations in the basin of Lake Nachikinskoye (Kamchatka) in 2019

Известия ТИНРО, 2020
Data on quantitative distribution of early and late spawners of sockeye salmon in the Lake Nachikinskoye basin were collected in 2019 using quadcopter.
G. V. Zaporozhets, O. M. Zaporozhets, M. G. Feldman   +2 more
doaj   +1 more source

Spatial and ecological structure of the sockeye salmon population Oncorhynchus nerka of Kuril Lake [PDF]

E3S Web of Conferences
This study examines the genetic structure of sockeye salmon populations in Kuril lake basin, focusing on the allelic frequencies of SNP loci that potentially carry an adaptive load. Our results reveal the division of sockeye salmon populations into three
Khrustaleva Anastasia
doaj   +1 more source

Consequences of a sockeye salmon shortage for the brown bear in the basin of Lake Kurilskoe, Southern Kamchatka

Nature Conservation Research: Заповедная наука, 2021
We studied the behavioural ecology of Ursus arctos (hereinafter – brown bear or bear) in the basin of Lake Kurilskoe (Kamchatka Peninsula) in the summer and autumn of 2017–2018. The aim of this study was a comparative assessment of the behaviour of brown
Sergey A. Kolchin, Eugenia V. Volkova, Liya V. Pokrovskaya, Anna V. Zavadskaya   +3 more
doaj   +1 more source

ON BIOLOGY OF SOCKEYE SALMON ONCORHYNCHGUS NERKA FROM THE ZHUPANOVA RIVER (EAST KAMCHATKA)

Известия ТИНРО, 2018
Runs and escapements of sockeye salmon to the Zhupanova River have increased since 1985 with the run of 10.63 . 103 ind. instead of 1.45 . 103 ind. in 1960–1984, on average.
V. F. Bugaev, I. V. Tiller
doaj   +1 more source

Meta-Analysis of Salmon Trophic Ecology Reveals Spatial and Interspecies Dynamics Across the North Pacific Ocean

Frontiers in Marine Science, 2021
We examined spatial patterns in diet, trophic niche width and niche overlap for chum, pink and sockeye salmon across the North Pacific during 1959–1969. This is a baseline period before major hatchery enhancement occurred coinciding with a negative phase
Caroline Graham, Caroline Graham, Evgeny A. Pakhomov, Evgeny A. Pakhomov, Evgeny A. Pakhomov, Brian P. V. Hunt, Brian P. V. Hunt, Brian P. V. Hunt   +7 more
doaj   +1 more source

Jellyfish in Pacific salmon food

Известия ТИНРО, 2022
Ctenophores, hydroid jellyfish, appendicularians, salpas, and the pteropoda mollusk Clione limacina, conditionally combined into the group of “jellyfish”, are found in the food of all Pacific salmon — chum salmon, pink salmon, sockeye salmon, coho salmon
A. F. Volkov
doaj   +1 more source