Journal ArticleDOI
An holistic approach to fish stock identification
Gavin A. Begg,John R. Waldman +1 more
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In this paper, the authors review different approaches used in identifying and classifying stocks and advocate that an holistic approach (e.g., involving a broad spectrum of complementary techniques) be used in future stock identification studies.About:
This article is published in Fisheries Research.The article was published on 1999-10-01. It has received 542 citations till now. The article focuses on the topics: Fish stock & Stock (geology).read more
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Journal ArticleDOI
Vertebrate diets derived from trophically transmitted fish parasites in the Bothnian Bay
TL;DR: This work constructed food webs of vertebrate trophic interactions using observed diet alone, trophically transmitted parasites alone, and the combination of the two based on data from 31 species of fish from the Bothnian Bay, Finland, finding a positive correlation was found between the mean number of parasites and the number of prey taxa in the diet among the fishes.
Book ChapterDOI
Environmental and Genetic Influences on Stock Identification Characters
TL;DR: This chapter focuses on a comparison between the “traditional” approaches to stock identification using phenotypic characters, in particular meristic, morphometric, and life history traits, and the newer approaches using molecular genetic markers.
Journal ArticleDOI
So, You Want to Use Next Generation Sequencing In Marine Systems? Insight from the Pan Pacific Advanced Studies Institute
Demian A. Willette,Fred W. Allendorf,Paul H. Barber,Daniel J. Barshis,Kent E. Carpenter,Eric D. Crandall,William A. Cresko,Iria Fernandez-Silva,Mikhail V. Matz,Eli Meyer,Mudjekeewis D. Santos,Lisa W. Seeb,James E. Seeb +12 more
TL;DR: Conversations held during the Pan-Pacific Advanced Studies Institute are synthesized to provide perspectives and guidance to help scientists new to NGS choose among the variety of available advanced genomic methodologies specifically for marine science questions.
Journal ArticleDOI
The use of sagittal otoliths in discriminating stocks of common dolphinfish (Coryphaena hippurus) off northeastern Brazil using multishape descriptors
TL;DR: Duarte-Neto et al. as discussed by the authors used sagittal otoliths in discriminating stocks of common dolphinfish (Coryphaena hippurus) off northeastern Brazil using multishape descriptors.
Book ChapterDOI
Definition of Stocks: An Evolving Concept
TL;DR: In this article, it is argued that this classical definition still has validity in the sense that accessibility is implicit in stock definitions and is mediated largely by within-population ecological attributes such as migratory modalities.
References
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Quantitative fisheries stock assessment : choice, dynamics, and uncertainty
Ray Hilborn,Carl J. Walters +1 more
TL;DR: In this paper, the role of stock assessment in fisheries management is discussed and a stock assessment and management work is performed in order to estimate the stock of fishes in a fishery.
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Quantitative fisheries stock assessment
Ray Hilborn,Carl J. Walters +1 more
TL;DR: Quantitative fisheries stock assessment as mentioned in this paper, Quantitative fishery stock assessment: Quantitative fishes stock assessment, Quantitative fish stock assessment and stock assessment in the field of fishery management.
Journal ArticleDOI
Stock Identification: Materials and Methods
TL;DR: Various population parameters and physiological, behavioral, morphometric, meristic, calcareous, biochemical, and cytogenetic characters have been used to identify fish stocks and each character set and the associated methodology relates to specific aspects of the stock definition.
Journal ArticleDOI
Stock Discrimination Using Otolith Shape Analysis
TL;DR: There were highly significant differences in otolith shape among most of the cod samples, but shape also differed among ages, sexes, and year-classes, indicating that growth rate contributes more variation to regional differen...