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Showing 11 results

The marine survival and growth of wild and hatchery-reared Atlantic salmon.

Published online: 05 Nov 2003

Authors: Jonsson, N. & Jonsson, B. & Hansen, L. P.

Content type: Journal article

Journal title: Journal of Applied Ecology

Catches of Atlantic salmon Salmo salar L. decreased in the 1980s and 1990s over its entire area in the North Atlantic and smolts were often released f...

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Sustained predation effects of hatchery-reared transgenic coho salmon Oncorhynchus kisutch in semi-natural environments.

Published online: 05 Aug 2009

Authors: Sundström, L. F. & Tymchuk, W. E. & Lõhmus, M. & Devlin, R. H.

Content type: Journal article

Journal title: Journal of Applied Ecology

The potential risks of accidental or intentional introduction of transgenic organisms to nature are unknown. We have previously shown that, after bein...

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The relative roles of domestication, rearing environment, prior residence and body size in deciding territorial contests between hatchery and wild juvenile salmon.

Published online: 27 Aug 2003

Authors: Metcalfe, N. B. & Valdimarsson, S. K. & Morgan, I. J.

Content type: Journal article

Journal title: Journal of Applied Ecology

Interactions between captive-reared and wild salmonids are frequent because hatcheries annually rear millions of fish for release in conservation prog...

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An integrated population model for estimating the relative effects of natural and anthropogenic factors on a threatened population of steelhead trout.

Published online: 04 Mar 2021

Authors: Scheuerell, M. D. & Ruff, C. P. & Anderson, J. H. & Beamer, E. M.

Content type: Journal article

Journal title: Journal of Applied Ecology

Assessing the degree to which at-risk species are regulated by density-dependent versus density-independent factors is often complicated by incomplete...

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Temporal trends in geographic clines of chum salmon reproductive traits associated with global warming and hatchery programmes.

Published online: 15 Dec 2021

Authors: Hasegawa, K. & Okamoto, Y. & Morita, K.

Content type: Journal article

Journal title: Ecological Solutions and Evidence

Geographic clines in life-history traits are often recognized as adaptations to the associated transitional environments. As life-history traits evolv...

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How we talk about hatcheries: what discourses can tell us about conflict over the River Wye salmon stocking debate, and why some disagreements get worse over time.

Published online: 04 Nov 2020

Authors: Harrison, H. L. & Kochalski, S. & Arlinghaus, R. & Aas, Ø.

Content type: Miscellaneous

Stakeholders with shared interests in fish conservation often disagree about which specific conservation measures are appropriate, leading to conflict...

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An assessment of impacts from shrimp aquaculture in Bangladesh and prospects for improvement.

Published online: 14 Feb 2019

Authors: Hossain, M. A. R. & Hasan, M. R.

Content type: Bulletin

Aquaculture has become one of the fastest-growing economic subsectors of the Bangladesh economy, providing protein-rich food, source of employment and...

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Enriched rearing environment and wild genetic background can enhance survival and disease resistance of salmonid fishes during parasite epidemics.

Published online: 03 Feb 2016

Authors: Karvonen, A. & Aalto-Araneda, M. & Virtala, A. M. & Kortet, R. & Koski, P. & Hyvärinen, P.

Content type: Journal article

Journal title: Journal of Applied Ecology

The importance and volume of aquaculture is increasing world-wide. Rearing practices play a key role in determining growth rate, survival and disease ...

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Directed connectivity among fish populations in a riverine network.

Published online: 19 Dec 2007

Authors: Schick, R. S. & Lindley, S. T.

Content type: Journal article

Journal title: Journal of Applied Ecology

The addition of large water storage dams to rivers in California's Central Valley blocked access to spawning habitat and has resulted in a dramatic de...

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Growth-enhanced coho salmon invading other salmon species populations: effects on early survival and growth.

Published online: 05 Feb 2014

Authors: Sundström, L. F. & Vandersteen, W. E. & Lõhmus, M. & Devlin, R. H.

Content type: Journal article

Journal title: Journal of Applied Ecology

The first genetically modified (GM) fish intended for human consumption has recently stimulated significant scientific discussion and regulatory scrut...

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