Document généré le 11/03/2026 depuis l'adresse: https://www.documentation.eauetbiodiversite.fr/fr/notice/reliability-of-catch-per-unit-effort-cpue-for-evaluation-of-reintroduction-programs-a-comparison-of-the-mark-recapture-method-with-standardized-trapping
Reliability of catch per unit effort (CPUE) for evaluation of reintroduction programs – A comparison of the mark-recapture method with standardized trapping
Titre alternatif
Producteur
Contributeur(s)
Éditeur(s)
EDP Sciences
Identifiant documentaire
11-dkey/10.1051/kmae/2011016
Identifiant OAI
oai:edpsciences.org:dkey/10.1051/kmae/2011016
Auteur(s):
J. K.M. Zimmerman,R. T. Palo
Mots clés
CPUE
capture-recapture
reintroduction
evaluation
CPUE
capture-recapture
réintroduction
évaluation
Date de publication
18/05/2011
Date de création
Date de modification
Date d'acceptation du document
Date de dépôt légal
Langue
en
Thème
Type de ressource
Source
https://doi.org/10.1051/kmae/2011016
Droits de réutilisation
Région
Département
Commune
Description
Catch per unit effort (CPUE) is used as a standardized trapping method by local fishermen
and in monitoring studies. In this study, CPUE was compared with population estimates made
with a capture-recapture method based on the passive integrated transponder (PIT-tag)
marking of individuals. The results show a stronger positive correlation between the
estimated population sizes from the capture-recapture method with an estimated CPUE effort
of 120 traps. The fishermen used 15 traps, and even this effort showed a fair correlation
with the mark-recapture estimates. This indicates that the standardized way of trapping
with 15 traps can be used to evaluate reintroduction programs and monitor crayfish
populations.
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