Browsing IMEF - Artigos publicados em periódicos by Subject "Skipjack tuna"
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Decision analysis on the introduction of a new fishing fleet for skipjack tuna in the Southwest Atlantic
(2007)Usually fishery managers do not have complete information on the questions they are supposed to evaluate, hence they have to make decisions taking risks because of the underlying uncertainty. We used decision theory and a ... -
Estimation of birthdates and catch-at-age using length frequency analysis (LFA), with application for skipjack tuna (Katsuwonus pelamis) caught in the Southwest Atlantic
(2004)Converting length frequencies into age frequencies is an important component of a fisheries assessment. In this paper we use a length frequency analysis (LFA) to estimate birthdates after converting length data into ... -
Growth models for the skipjack tuna (Katsuwonus pelamis) caught in the southeastern coast of South America
(2003)Growth models are an important component in the study of population biology and are generally required in fishery assessment. This paper is concerned with the fit of Schnute’s general growth model to an age-length key of ...