Results 21 to 30 of about 15,838 (222)
Thermal sensitivity and flow-mediated migratory delays drive climate risk for coastal sockeye salmon
FACETS, 2021 Climate change is subjecting aquatic species to increasing temperatures and shifting hydrologic conditions. Understanding how these changes affect individual survival can help guide conservation and management actions.
William I. Atlas +8 more
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Endangered wild salmon infected by newly discovered viruses
eLife, 2019 The collapse of iconic, keystone populations of sockeye (Oncorhynchus nerka) and Chinook (Oncorhynchus tshawytscha) salmon in the Northeast Pacific is of great concern. It is thought that infectious disease may contribute to declines, but little is known
Gideon J Mordecai +11 more
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Age composition of Chukchi sockeye salmon Oncorhynchus nerka
Известия ТИНРО, 2014 Long-term data on age composition for Chukchi populations of sockeye salmon are presented. Spawners of 23 ages are recognized in the period 1970-2013 for 10 populations: 2+, 3+, 0.1+, 0.2+, 0.3+, 0.4+, 0.5+, 1.1+, 1.2+, 1.3+, 1.4+, 1.5+, 2.1+, 2.2+, 2.3+,
Elena V. Golub’
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Understanding Smolt Survival Trends in Sockeye Salmon [PDF]
Marine and Coastal Fisheries, 2013 Abstract Many populations of Sockeye Salmon Oncorhynchus nerka in the eastern North Pacific Ocean experienced significant productivity declines that began about 1990, but there is no consensus on the mechanisms responsible. To better understand Sockeye Salmon survival trends, we examined the 50-year time series for two age-classes of ...
James R. Irvine, Scott A. Akenhead
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Mitochondrial DNA. Part B. Resources, 2018 Seven fish vertebrae were chosen for analysis from the 49-KEN-147 archaeological site in the Kenai Peninsula, Alaska. Mitochondrial DNA analysis of the ancient fish bones revealed that they were from sockeye and coho salmon.
Alida de Flamingh +4 more
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Известия ТИНРО, 2021 Effects of interannual fluctuations of sockeye salmon escapement to the spawning grounds on dynamics of sexual, age and length-weight structure of the population are demonstrated on generalized data of long-term observations in Lake Dalneye in 1939–2020.
N. M. Vetsler, V. F. Bugaev
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PLoS ONE, 2014 The enhancement of salmon populations has long been used to increase the abundance of salmon returning to spawn and/or to be captured in fisheries. However, in some instances enhancement can have adverse impacts on adjacent non-enhanced populations.
Michael H H Price, Brendan M Connors
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Global assessment of extinction risk to populations of Sockeye salmon Oncorhynchus nerka. [PDF]
PLoS ONE, 2012 BACKGROUND: Concern about the decline of wild salmon has attracted the attention of the International Union for the Conservation of Nature (IUCN). The IUCN applies quantitative criteria to assess risk of extinction and publishes its results on the Red ...
Peter S Rand +6 more
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Diversity, 2023 The variability of an MHC complex gene in sockeye salmon populations throughout the Asian range was studied to identify “footprints” indicative of pathogen-mediated selection and neutral demographic processes that have influenced these populations in ...
Anastasia M. Khrustaleva
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Properties of the Sockeye Salmon Virus (Oregon Strain)
Experimental Biology and Medicine, 1969 SummarySeveral important characteristics of the sockeye salmon virus have been determined. It replicates abundantly in cultures of sockeye salmon cells, producing characteristic cytopathic effects. Most of the new virus produced is released into the culture fluid.
W H, Wingfield, J L, Fryer, K S, Pilcher
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