Catch-per-unit-effort: which estimator is best? Captura por unidade de esforço: qual estimador é melhor?
In this paper we examine the accuracy and precision of three indices of catch-per-unit-effort (CPUE). We carried out simulations, generating catch data according to six probability distributions (normal, Poisson, lognormal, gamma, delta and negative binomial), three variance structures (constant, pr...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Instituto Internacional de Ecologia
2010-08-01
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| Series: | Brazilian Journal of Biology |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-69842010000300004 |