Results 141 to 150 of about 657,856 (323)

Strontium isotopes delineate fine-scale natal origins and migration histories of Pacific salmon

Science Advances, 2015
Strontium isotopes simultaneously delineate fine-scale natal habitats and migrations of Pacific salmon harvested during a coastal commercial fishery. Highly migratory organisms present major challenges to conservation efforts. This is especially true for
Sean R. Brennan, C. Zimmerman, D. Fernandez, T. Cerling, M. McPhee, M. Wooller   +5 more
semanticscholar   +1 more source

Consumption of Pacific salmon (Oncorhynchus spp.) by California sea lions (Zalophus californianus) and Steller sea lions (Eumetopias jubatus) in northwest Washington during 2010–2013: supplementary table 4

, 2022
Jonathan J. Scordino
openalex   +1 more source

Genes, fish and fisheries: translating science into policy

Journal of Fish Biology, EarlyView.
Abstract The 2024 Annual Symposium of the Fisheries Society of the British Isles reviewed the burgeoning impact of ‘omics’ technologies on fish ecology, management and forecasting. As with life sciences more generally, major advances in speed, cost‐effectiveness and breadth of applications in ‘omics’ has had profound societal and environmental impacts.
Gary R. Carvalho
wiley   +1 more source

Determination of population structure and stock composition of chum salmon (Oncorhynchus keta) in Russia determined with microsatellites [PDF]

, 2008
Variation at 14 microsatellite loci was examined in 34 chum salmon (Oncorhynchus keta) populations from Russia and evaluated for its use in the determination of population structure and stock composition in simulated mixed-stock fishery samples.
Beacham, Terry D., Le, Khai D., Varnavskaya, Nataly V., Wetklo, Michael H.   +3 more
core  

Numbers and Biomass of Natural‐ and Hatchery‐Origin Pink Salmon, Chum Salmon, and Sockeye Salmon in the North Pacific Ocean, 1925–2015

, 2018
Numerical abundance and biomass values presented here for Pink Salmon Oncorhynchus gorbuscha, Chum Salmon O. keta, and Sockeye Salmon O. nerka in the North Pacific Ocean span 90 years (1925–2015), representing the most comprehensive compilation of these ...
G. Ruggerone, J. Irvine
semanticscholar   +1 more source

Stream Physical Characteristics Impact Habitat Quality for Pacific Salmon in Two Temperate Coastal Watersheds

PLoS ONE, 2015
Climate warming is likely to cause both indirect and direct impacts on the biophysical properties of stream ecosystems especially in regions that support societally important fish species such as Pacific salmon.
J. Fellman, E. Hood, William R. Dryer, S. Pyare   +3 more
semanticscholar   +1 more source

Sequence capture analysis determines spatial and temporal stock contributions to a mixed coastal anadromous fishery

Journal of Fish Biology, EarlyView.
Abstract Employing a citizen science model of partnerships with recreational and commercial fishers, we collected 5298 fin‐clip samples of striped bass Morone saxatilis over a 2‐year period and a broad geographic area that encompassed a majority of the species migratory range.
Kristopher J. Wojtusik, David L. Berlinsky, Linas W. Kenter, Adrienne I. Kovach   +3 more
wiley   +1 more source

Pre-Season Prediction of Sockeye Salmon Runs on the Skeena River [PDF]

, 1975
Sockeye Salmon (Oncorhychrus nerka) of the Skeena River (British Columbia, Canada) display a high variability in population parameters from year to year.
Staley, M.
core  

Quantitative insights into the spatio‐temporal variation of Atlantic salmon (Salmo salar) biomass in a river catchment using eDNA metabarcoding

Journal of Fish Biology, EarlyView.
Abstract Effective species conservation and management requires comprehensive biomonitoring, enhanced by combining traditional and newer methodologies, such as environmental DNA (eDNA) analyses. A seasonal pulse of spawning adult Atlantic salmon (Salmo salar) was detected by normalised eDNA 12S reads from metabarcoding, which facilitated estimation of ...
William Bernard Perry, Nigel Milner, Ifan Bryn Jâms, Mark de Bruyn, Steve J. Ormerod, Kristy Deiner, Holly M. Bik, Gary Carvalho, John Colbourne, Bernard Jack Cosby, Isabelle Durance, Simon Creer   +11 more
wiley   +1 more source

Effects of salmon-derived nutrients and habitat characteristics on population densities of stream-resident sculpins.

PLoS ONE, 2015
Movement of nutrients across ecosystem boundaries can have important effects on food webs and population dynamics. An example from the North Pacific Rim is the connection between productive marine ecosystems and freshwaters driven by annual spawning ...
Noel R Swain, John D Reynolds
doaj   +1 more source