000 03000nam  2200397zi 4500
0019.895813
003CaOODSP
00520221107174133
006m     o  d f      
007cr bn|||||||||
008210128s1987    nscbd   ob   f000 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
0410 |aeng|beng|bfre
043 |aln-----
086 |aFs70-8/87-78E-PDF
1001 |aPezzack, D. S. |q(Douglas Shaver)|eauthor.
24510|aOffshore lobster stock in NAFO subarea 4W : |bpotential for a new fishery / |cby D.S. Pezzack.
264 1|a[Dartmouth, N.S.] : |bCanadian Atlantic Fisheries Scientific Advisory Committee ; |aHalifax, N.S. : |bInvertebrates, Plants, and Environmental Ecology Division, Biological Sciences Branch, Halifax Fisheries Research Laboratory, Department of Fisheries and Oceans, Scotia-Fundy Region, |c[1987?]
300 |a1 online resource (15 pages) : |bmaps, graphs.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aCAFSAC research document ; |v87/78
500 |a"Not to be cited without permission of the author(s)."
500 |aCover title.
504 |aIncludes bibliographical references (pages 9-10).
5203 |a"The potential for commercial lobster concentrations on the outer shelf in NAFO Div. 4W is indicated from a review of lobster surveys, lobster bycatch in both groundfish surveys and the red crab fishery, and the similarity in physical and oceanographic conditions on the slope area from Georges Bank to Sable Island Bank. The lack of an active trap fishery in the area makes it impossible to estimate the size or extent of the commercial concentrations. The relationship of lobster in 4W and 4X and inshore fisheries is unknown. There is little evidence available to suggest a direct connection between the outer shelf and coastal areas in 4W. An experimental fishery, which could be combined with red crab, is suggested as a means of determining stock size, the relationships to other grounds, and economic viability. A separate lobster fishing district is suggested to assure additional effort is not applied to the existing 4X/5Ze fishing areas"--Abstract, page 2.
546 |aIncludes abstract and series statement in French.
650 0|aAmerican lobster fisheries|zScotian Shelf.
650 0|aFish stock assessment|zScotian Shelf.
650 6|aHomard d'Amérique|xPêche commerciale|zNéo-écossaise, Plateforme.
650 6|aRessources halieutiques|xÉvaluation|zNéo-écossaise, Plateforme.
7102 |aCanadian Atlantic Fisheries Scientific Advisory Committee, |eissuing body.
7101 |aCanada. |bDepartment of Fisheries and Oceans. |bBiological Sciences Branch, |eissuing body.
830#0|aCAFSAC research document (Canadian Atlantic Fisheries Scientific Advisory Committee)|v87/78.|w(CaOODSP)9.869616
85640|qPDF|s1.23 MB|uhttps://publications.gc.ca/collections/collection_2021/mpo-dfo/fs70-8/Fs70-8-87-78-eng.pdf