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David Welch
Researcher at University of Auckland
Publications - 316
Citations - 12518
David Welch is an academic researcher from University of Auckland. The author has contributed to research in topics: Population & Oncorhynchus. The author has an hindex of 60, co-authored 305 publications receiving 11086 citations. Previous affiliations of David Welch include AmeriCorps VISTA & James Cook University.
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Journal ArticleDOI
Integrating different approaches in the definition of biological stocks: A northern Australian multi-jurisdictional fisheries example using grey mackerel, Scomberomorus semifasciatus
David Welch,Stephen J. Newman,Stephen J. Newman,Rik C. Buckworth,Jennifer R. Ovenden,Damien Broderick,Robert J. G. Lester,Neil Gribble,Aaron C. Ballagh,Robbie A. Charters,Jason Stapley,Raewyn Street,Rod N. Garrett,Gavin A. Begg +13 more
TL;DR: An integrated stock definition (ISD) approach for holistic stock structure studies was developed in this study to aid in the appropriate interpretation of stock structure results to guide the determination of fishery management units.
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Marine survival difference between wild and hatchery-reared steelhead trout determined during early downstream migration
TL;DR: Large survival differences between wild and hatchery-reared steelhead trout (Oncorhynchus mykiss) during the juvenile downstream migration immediately after release, which persisted through adult life, contrary to current understanding.
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Latitudinal differences in the duration of development of Neocalanus plumchrus copepodites
TL;DR: In this article, a quasi-synoptic sampling along a transect from Alaska to California carried out in spring and summer 2000 using Continuous Plankton Recorders reveals that the abundant calanoid copepod Neocalanus plumchrus (Marukawa) reaches the surface at approximately the same time across the region.
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Music and Noise: Same or Different? What Our Body Tells Us.
TL;DR: This article considers music and noise in terms of vibrational and transferable energy as well as from the evolutionary significance of the hearing system of Homo sapiens, both from the point of view of behavioral and psychological aspects.
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Stock structure of blue threadfin Eleutheronema tetradactylum on the Queensland east coast, as determined by parasites and conventional tagging.
TL;DR: Contrary to current management definitions, the stock structure of E. tetradactylum on the east coast of Queensland appears to be geographically differentiated at a small spatial scale.