Results 11 to 20 of about 102,219 (298)
Frontiers in Marine Science, 2020 In 2014–2016 an unprecedented warming event in the North Pacific Ocean triggered changes in ecosystem of the Gulf of Alaska (GOA) impacting fisheries management. The marine heatwave was noteworthy in its geographical extent, depth range, and persistence,
Steven J. Barbeaux +2 more
doaj +3 more sources
Genetic Data Reveal Nonlocal Juvenile Recruitment and Variable Seasonal Movement of a Highly Mobile Marine Fish Across Alaska [PDF]
Evolutionary ApplicationsMovement patterns of marine fish are often difficult to accurately define given seasonal variation, ontogenetic shifts, and changing environmental conditions.
Sara M. Schaal +9 more
doaj +2 more sources
Spawning grounds of pacific cod Gadus macrocephalus in the North-West Pacific
Известия ТИНРО, 2016 Spatial patterns of the pacific cod spawning grounds in the North-West Pacific are considered in the first time on the basis of its spawners occurrence and distribution of its larvae, fingerlings, and yearlings by samples collected in 179 surveys of ...
Andrei B. Savin
doaj +2 more sources
Pacific cod (Gadus macrocephalus) as a paleothermometer: otolith oxygen isotope reconstruction
Journal of Archaeological Science, 2012 Stable isotope studies are increasingly important for understanding past environmental and cultural developments along the North Pacific Rim. In this paper, we present methods for using Pacific cod (Gadus macrocephalus) otoliths as a paleothermometer using a case study from Kodiak Island, Alaska.
West, Catherine F. +2 more
openaire +4 more sources
Foods, 2023 The Atlantic cod was listed as ‘vulnerable’ by the International Union for Conservation of Nature, a condition that persists today. Fishing pressure on the Atlantic cod could be partially transferred to the Pacific cod, since the two cod species share ...
Mário Quaresma +6 more
doaj +1 more source
Frontiers in Nutrition, 2023 AimThus, the aim of this study was to answer three scientific questions: (1) Are the protein content and amino acid profile of dried salted cod influenced by species (Gadus morhua and Gadus macrocephalus)?
M. A. G. Quaresma +10 more
doaj +1 more source
Seasonal migratory patterns of Pacific cod (Gadus macrocephalus) in the Aleutian Islands
Animal Biotelemetry, 2021 Background Pacific cod (Gadus macrocephalus) is an ecologically important species that supports a valuable commercial fishery throughout Alaska waters. Although its life history includes seasonal movement for spawning and feeding, little is known about ...
David R. Bryan +4 more
doaj +1 more source
Aquaculture Reports, 2021 During the early development of the Pacific cod, high mortality due to viral infection is observed. To demonstrate the immune responses activated in Pacific cod during this critical period, two cytokines, the proinflammatory cytokine interleukin-8 (IL-8)
Chen Jiang +7 more
doaj +1 more source
EVOLUTION OF ATLANTIC AND PACIFIC COD: LOSS OF GENETIC VARIATION AND GENE EXPRESSION IN PACIFIC COD [PDF]
Evolution, 1988 An allozyme investigation of 41 protein-coding loci in two morphologically similar fishes, Atlantic and Pacific cod, indicates that Pacific cod experienced a severe population bottleneck that led to the loss of gene diversity and gene expression. Pacific cod possesses a significantly lesser amount of gene diversity (H = 0.032) than Atlantic cod (H = 0 ...
W Stewart, Grant, Gunnar, Ståhl
openaire +2 more sources
Aquaculture Reports, 2021 The ability of enriched live food, such as Artemia, to improve the growth performance of Pacific cod (Gadus macrocephalus) larvae during larviculture has yet to be fully established. Thus, the effects of feeding differentially enriched Artemia to Pacific
Jin Choi +7 more
doaj +1 more source