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Research Document - 2012/005

Catches per unit of effort and numbers at length of the northern shrimp commercial fishery in the Estuary and the northern Gulf of St. Lawrence from 1982 to 2011

By L. Savard

Abstract

The Estuary and Gulf of St. Lawrence northern shrimp (Pandalus borealis) stock status is determined every year by examining a main indicator from the commercial fishery and the research survey. This document presents the data and methods that are used to produce the commercial fishery statistics (catches, effort, catch rates, number at length) for the last thirty years (1982-2011) for each of the four fishing areas.

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