Results 41 to 50 of about 134,667 (250)

Food habits and dietary variability of pelagic nekton off Oregon and Washington, 1979-1984 [PDF]

open access: yes, 1987
The food habits of 20 species of pelagic nekton were investigated from collections made with small-mesh purse seines from 1979-84 off Washington and Oregon. Four species (spiny dogfish, Squalus acanthias; soupfin shark, Galeorhinus zyopterus; blue shark,
Brodeur, Richard D.   +2 more
core  

Canned Foods: Evolution, Benefits, and Health Implications of Modern Packaging

open access: yesFood Safety and Health, EarlyView.
This graphical abstract presents a concise visual overview of canned food technology, highlighting its historical evolution, key benefits, and associated health risks. It integrates timelines, icons, and summary points to clearly communicate advancements in preservation, consumer advantages, and potential safety concerns in a single schematic ...
Shaswati Rout   +3 more
wiley   +1 more source

Catastrophic senescence of the Pacific salmon without mutation-accumulation

open access: yes, 2001
We derive catastrophic senescence of the Pacific salmon from an aging model which was recently proposed by Stauffer. The model is based on the postulates of a minimum reproduction age and a maximal genetic lifespan.
Meyer-Ortmanns, Hildegard
core   +1 more source

Hematologic markers and machine learning in predicting placenta accreta: A case–control study

open access: yesInternational Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective This study aims to enhance antenatal detection of placenta accreta spectrum (PAS) and predict severe hemorrhage at delivery using machine learning by evaluating the association between antenatal hematologic index trends across trimesters, imaging markers, and patient history.
Michael D. Jochum   +11 more
wiley   +1 more source

PICES Press, Vol. 18, No. 2, Summer 2010 [PDF]

open access: yes, 2010
•The 2010 Inter-sessional Science Board Meeting: A Note from the Science Board Chairman (pp. 1-3) •2010 Symposium on “Effects of Climate Change on Fish and Fisheries” (pp.

core  

Marine trophic architecture and hidden ecological connections in the Strait of Magellan: keystone species and ecosystem resilience

open access: yesOikos, EarlyView.
Understanding the ecological implications of species coexistence is central to biodiversity studies and to identify environmental and anthropogenic drivers of ecosystem dynamics, where ecological network analysis offers valuable insights. This study examines the complexity, structure, and potential responses to disturbances of the Strait of Magellan's ...
Claudia D. Andrade   +4 more
wiley   +1 more source

Pathogens From Salmon Aquaculture in Relation to Conservation of Wild Pacific Salmon in Canada: An Alternative Perspective

open access: yesAquaculture, Fish and Fisheries
Several articles over the last two decades have provided data, analyses and interpretations that suggest there are significant impacts of pathogens transmitted from farmed salmon on wild Pacific salmon populations in British Columbia (BC), the ...
Gary D. Marty   +5 more
doaj   +1 more source

Does the amount of pacific salmon catch affect the wholesale prices of their products?

open access: yesИзвестия ТИНРО
Since 2017, volatility of weekly wholesale prices for pacific salmon increased in the Russian domestic market, particularly in the Far East of Russia, that had coincided with higher fluctuations of the weekly and annual catch.
G. S. Zverev   +2 more
doaj   +1 more source

Parentage‐based tagging combined with genetic stock identification is a cost‐effective and viable replacement for coded‐wire tagging in large‐scale assessments of marine Chinook salmon fisheries in British Columbia, Canada

open access: yesEvolutionary Applications, 2021
Wild Pacific salmon, including Chinook salmon Oncorhynchus tshawytscha, have been supplemented with hatchery propagation for over 50 years in support of increased ocean harvest, mitigation for hydroelectric development, and conservation of threatened ...
Terry D. Beacham   +10 more
doaj   +1 more source

A Brief History of Bycatch Management Measures for Eastern Bering Sea Groundfish Fisheries [PDF]

open access: yes, 1997
Bycatch management measures instituted for groundfish fisheries of the eastern Bering Sea have focused on reducing the incidental capture and injury of species traditionally harvested by other fisheries.
Pautzke, Clarence, Witherell, David
core  

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