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Research Document - 2011/043

Update of the estimation of northern shrimp (Pandalus borealis) biomass and abundance from the trawl survey in the Estuary and the northern Gulf of St. Lawrence in 2010

By L. Savard and H. Bourdages


The Estuary and Gulf of St. Lawrence northern shrimp (Pandalus borealis) stock status is determined every year by examining a number of indicators from the commercial fishery and the research survey. This document presents the data and methods that are used to produce the 2010 survey indicators. The estimates of northern shrimp biomass and abundance are presented for each of the four fishing areas and for each sex.

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