000 02744cam  2200397zi 4500
006m     o  d f      
007cr bn|||||||||
008210201s1988    nscd    ob   f000 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
0410 |aeng|beng|bfre
043 |an-cn-ns
0861 |aFs70-8/88-14E-PDF
1001 |aMohn, R. K., |eauthor.
24510|aConsideration of snow crab yield per recruit incorporating terminal molt and a differential harvesting strategy / |cby R.K. Mohn and R.W. Elner.
264 1|a[Dartmouth, N.S.] : |bCanadian Atlantic Fisheries Scientific Advisory Committee ; |aHalifax, N.S. : |bBiological Sciences Branch, Department of Fisheries and Oceans, Scotia-Fundy Region, |c[1988?]
300 |a1 online resource (12 pages) : |bgraphs.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aCAFSAC research document ; |vno. 88/14
500 |aCover title.
500 |a"Not to be cited without permission of the author(s)."
504 |aIncludes bibliographical references (page 7).
5203 |a"A yield per recruit model is presented as an adjunct to the assessment for Atlantic coast Cape Breton snow crab. The assessment posed a harvesting strategy which preferentially exploited males in terminal molt status. A potential method for such preferential exploitation is a ring which sets a minimal chelal diameter limit as opposed to the current limitation based on minimum carapace width (CW). As is standard for yield per recruit analysis, the model incorporates growth and mortality rates. However, growth in snow crab must include the probability of entering terminal molt over a wide size range. The model presented allows for fishing mortalities to be applied independently to terminal and non-terminal animals"--Abstract, page 2.
546 |aIncludes abstract and series statement in French.
650 0|aSnow crab fisheries|zNova Scotia|zCape Breton Island.
650 0|aFish stock assessment|zNova Scotia|zCape Breton Island.
650 6|aCrabe des neiges|xPêche commerciale|zNouvelle-Écosse|zCap-Breton, Île du.
650 6|aRessources halieutiques|xÉvaluation|zNouvelle-Écosse|zCap-Breton, Île du.
7102 |aCanadian Atlantic Fisheries Scientific Advisory Committee, |eissuing body.
7101 |aCanada. |bDepartment of Fisheries and Oceans. |bScotia-Fundy Region, |eissuing body.
830#0|aCAFSAC research document (Canadian Atlantic Fisheries Scientific Advisory Committee)|vno. 88/14.|w(CaOODSP)9.869616
85640|qPDF|s667 KB|uhttps://publications.gc.ca/collections/collection_2021/mpo-dfo/fs70-8/Fs70-8-88-14-eng.pdf