Results 121 to 130 of about 152,513 (210)
Supplementing beef cattle diets with brown seaweed affects coprophagous beetles' dung use
Agricultural and Forest Entomology, Volume 28, Issue 4, Page 535-547, November 2026.Supplementing beef cattle diets with brown seaweed reduced the attractiveness of dung for a common dung beetle (Onthophagus nuchicornis). Dietary supplementation with brown seaweed appeared to reduce the proportion of major males in the F1 generation.
Samantha Bennett +3 more
wiley +1 more source
Alaska Salmon Ranching: An Economic Review of the Alaska Salmon Hatchery Programme
, 1999 Beginning in the 1970s, at a time when wild salmon harvests were at historically low levels, the State of Alaska invested heavily in the establishment of salmon hatcheries for commercial salmon ranching.
Knapp, Gunnar
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Journal of Fish Diseases, Volume 49, Issue 11, November 2026.ABSTRACT Waterborne horizontal transmission of viral diseases in fish relies on the release of infectious virus particles (termed shedding) into the aquatic environment. Both the rate and duration of shedding are critical for efficient viral spread, making interventions that reduce shedding valuable for disease control.
Søren Grove +7 more
wiley +1 more source
Oregon's salmon conservation plan
, 1997 "24 February 1997."This archived document is maintained by the State Library of Oregon as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.Mode of access: Internet from the ...
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Journal of Fish Diseases, Volume 49, Issue 11, November 2026.ABSTRACT Large‐scale double‐digest RAD sequencing (ddRADseq) datasets generated for genotyping are increasingly available in aquaculture, yet their unmapped reads remain largely unexplored for pathogen surveillance. Here, we evaluated the utility and limitations of repurposing unmapped ddRADseq reads to examine pathogen‐associated and disease ...
Nguyen Thanh Vu +11 more
wiley +1 more source
A Bio-economic Model of a Shrimp Hatchery in the Mekong River Delta of Vietnam [PDF]
Shrimp culture areas and production of the Mekong Delta cover about 60 percent of the total shrimp areas and production of Vietnam. Especially, the Delta contributes about 80 percent of the total shrimp production for export.
Brennan, Donna C. +2 more
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, 2013 Stocking programs using hatchery-reared salmon are often implemented for augmenting natural populations. However, survival of these fish is often low compared with wild conspecifics, possibly because of genetic, physiological, and behavioural ...
Del Villar, Diego, +22 more
core +1 more source
Ecology and Evolution, Volume 16, Issue 10, October 2026.This study represents the first metabarcoding‐based description of prey composition and parasite‐associated taxa in stranded sei whales from southern South America. ABSTRACT Balaenopterid whales are major consumers in pelagic ecosystems and play a fundamental role in marine food webs.
Daniela Haro +10 more
wiley +1 more source
Oxbow Fish Hatchery 1968-1967 Salmon Hatchery Operation
, 1968 A summary of operations for the Oxbow Salmon Hatchery from September 1, 1967 to July 17, 1968,022 ...
Craig, Garrett +1 more
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Origins of Juvenile Chum Salmon caught in the Southwestern Okhotsk Sea during the Fall of 2000 [PDF]
, 2006 2000年10月にオホーツク海南西部で調査船とりしまにより採集されたサケ幼魚206個体の地理的起源を遺伝的系群識別法と耳石標識により推定した。アロザイム多型による遺伝的系群識別で推定された系群組成は、日本系21％、アムール系22％、サハリン系25％、北ロシア系31％であった。7個体（3.4％）より耳石標識が検出されたが、これらはサハリンのBereznykovsky Hachery（n＝6）と西カムチャツカのOzerky Hachery（n＝1）より放流された幼魚であった。以上の結果は ...
Crane, Penelope A. +17 more
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