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Book Results of the 1998 End of Season Survey of Groundfish Harvesters from the Southern Gulf of St  Lawrence

Download or read book Results of the 1998 End of Season Survey of Groundfish Harvesters from the Southern Gulf of St Lawrence written by Canada. Department of Fisheries and Oceans and published by Moncton, N.B. : Department of Fisheries and Oceans. This book was released on 2000 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Preliminary Results from the September 1998 Groundfish Survey in the Southern Gulf of St  Lawrence

Download or read book Preliminary Results from the September 1998 Groundfish Survey in the Southern Gulf of St Lawrence written by and published by . This book was released on 1999 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the late 1980's, an increasing proportion of the cod biomass is found in Depuis la fin des années 1980, la proportion the eastern parts of the southern Gulf de la biomasse de morue retrouvée dans la (Swain 1996; Swain and Poirier 1997). [...] Figure 4. Distribution de la biomasse dans le relevé de morue et de plie canadienne entre les régions de l'est (strates 431-439) et de l'ouest (strate 415-439) du sud du Golfe du Saint- Laurent. [...] Figure 6. Prises de morue (kg) dans les relevés de septembre sur les poissons de fond dans le sud du Golfe du Saint-Laurent de 1993 à 1998. [...] Figure 8. Distribution de la fréquence de longueur (nombre par trait) de la plie candienne dans les relevés de septembre sur les poissons de fond dans le sud du Golfe du Saint-Laurent de 1993 à 1998. [...] Prises de merluche blanche (kg) dans les relevés de septembre sur les poissons de fond dans le sud du Golfe du St.

Book Southern Gulf of St  Lawrence Groundfish

Download or read book Southern Gulf of St Lawrence Groundfish written by Regional Groundfish Assessment Review Meeting (2000 : Moncton, N.B.) and published by . This book was released on 2000 with total page 45 pages. Available in PDF, EPUB and Kindle. Book excerpt: These Proceedings are a record of the discussions at the Regional Groundfish Assessment Review meeting of February 21-23, 2000. The purpose of the meeting was to peer-review the southern Gulf of St. Lawrence cod stock assessment for 1999 and to table updates on five other selected groundfish stocks. A report of the results of an industry-led survey of yellowtail flounder and winter flounder around the Magdalen Islands, Gulf of St. Lawrence was presented and reviewed.

Book Incorporating Fixed and Repeat Sets in the Stratified Random Survey for Groundfish in the Southern Gulf of St  Lawrence

Download or read book Incorporating Fixed and Repeat Sets in the Stratified Random Survey for Groundfish in the Southern Gulf of St Lawrence written by Canada. Department of Fisheries and Oceans. Science and published by Moncton, N.B. : Fisheries and Oceans Canada. This book was released on 1995 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Incorporating Fixed and Repeat Sets in the Stratified Random Survey for Groundfish in the Southern Gulf of St  Lawrence

Download or read book Incorporating Fixed and Repeat Sets in the Stratified Random Survey for Groundfish in the Southern Gulf of St Lawrence written by G. A. Nielsen and published by . This book was released on 1995 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report analyzes research vessel data collected in the southern Gulf of St Lawrence 1971-88 to assess the effect of including non-randomly allocated fishing stations in abundance indices for Atlantic cod, American plaice, and white hake. The investigators used five methods for calculating the stratified mean number of fish caught per standard tow, which is assumed to be directly proportional to abundance and is used as an abundance index. The report presents the calculation results and compares trends in fish abundance for the three species using the different indices. The report concludes with recommendations for calculation of research vessel abundance indices.

Book Comparison of the Fishing Efficiency of Research Vessels Used in the Southern Gulf of St  Lawrence Groundfish Surveys from 1971 to 1992

Download or read book Comparison of the Fishing Efficiency of Research Vessels Used in the Southern Gulf of St Lawrence Groundfish Surveys from 1971 to 1992 written by and published by . This book was released on 1994 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: