Management Briefs: Approximating Confidence Intervals for Indices of Fish Population Size Structure
- 1 February 1988
- journal article
- Published by Oxford University Press (OUP) in North American Journal of Fisheries Management
- Vol. 8 (1) , 139-141
- https://doi.org/10.1577/1548-8675(1988)008<0139:mbacif>2.3.co;2
Abstract
Proportional stock density and related indices are frequently used to describe the size structure of fish populations. A technique for approximating confidence intervals for these indices is presented along with recommendations for its use. This method allows easy approximation of confidence intervals by use of tables or a simple equation.Keywords
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