Development of a Simple Biomass Analysis Model
R. Baleña
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Description
A simple oceanographic mass conservation model is formulated with the capability to generate rich information on new and dynamic indices of biomass analysis solely from catch data. The model utilizes modal data decomposition and features some advantages: control of data errors, reduction of uncertainties due to multi-parameterization, economy of computation, and simple but robust interpretation. A case application is discussed along with the potential refinements of the model and its implications to modern stock assessment.
Item details
- Item number: AK-SG-98-01ap
- Year: 1998
- DOI: https://doi.org/10.4027/fsam.1998.42
