Stock identification is an interdisciplinary field that involves the recognition of self-sustaining components within populations and is a central theme in fisheries science and management. Despite its importance, stock identification remains one of the most confusing subjects in fisheries science for non-specialists, with a wide variety of approaches and conflicting terminologies and interpretations. Characters used to identify fish stocks can be divided into three groups: those that are purely genetic, those that are purely environmental, and those that may reflect both genetic and environmental variation. Body shape is a difficult, but important, trait to quantify.
Geometric morphometrics: a method for rainbow trout stocks identification in aquaculture / F. FACCENDA; R. BOZZI; G. PARISI; F. LUNELLI. - ELETTRONICO. - (2012), pp. 149-149. (Intervento presentato al convegno Aquaculture America 2012 tenutosi a Las Vegas, Nevada, USA nel February 29 - March 2, 2012).
Geometric morphometrics: a method for rainbow trout stocks identification in aquaculture
BOZZI, RICCARDO;PARISI, GIULIANA;
2012
Abstract
Stock identification is an interdisciplinary field that involves the recognition of self-sustaining components within populations and is a central theme in fisheries science and management. Despite its importance, stock identification remains one of the most confusing subjects in fisheries science for non-specialists, with a wide variety of approaches and conflicting terminologies and interpretations. Characters used to identify fish stocks can be divided into three groups: those that are purely genetic, those that are purely environmental, and those that may reflect both genetic and environmental variation. Body shape is a difficult, but important, trait to quantify.File | Dimensione | Formato | |
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