000 02402cam  2200397zi 4500
0019.881143
003CaOODSP
00520221107165951
006m     o  d f      
007cr |n|||||||||
008191024s1983    nscd   #ob   f000 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
041 |aeng|bfre
043 |an-cn---
0861 |aFs70-8/83-34E-PDF
1001 |aMcGlade, Jacqueline M. |q(Jacqueline Myriam)|eauthor.
24510|aStock status of pollock in NAFO division 4VWX and subarea 5 / |cby J.M. McGlade, M.C. Annand, and D. Beanlands.
264 1|aDartmouth, Nova Scotia : |bMarine Fish Division, Bedford Institute of Oceanography, Fisheries and Oceans, |c[1983]
300 |a1 online resource (33 pages) : |bcharts.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aCAFSAC research document ; |v83/34
500 |a"Not to be cited without permission of the authors."
504 |aIncludes bibliographical references (page 4).
5203 |a"Commercial and research vessel survey catch rates for all ages were similar to those in 1981, however, research catch rates at age for fish of ages 3-5 were very different. Overall landings dropped from approximately 58,000 t to 55,000t. In a series of SPAs, it was possible to discriminate amongst terminal fishing mortalities for 1982, by using commercial catch rates. Total stock biomass showed a slight decrease in 1982 compared to 1980-1981. A terminal F of 0.3 was considered most appropriate for the projection of catches. F0.1 catches in 1983 and 1984 were 52,500 t and 53,000 t respectively. If the TAC is taken in 1983 (45,000 t) the projected catch for 1984 is 55,000 t"--Abstract.
546 |aIncludes abstract in French.
653 0|aPollock
69207|2gccst|aFisheries
7001 |aAnnand, M. C., |eauthor.
7001 |aBeanlands, Diane, |eauthor.
7101 |aCanada. |bDepartment of Fisheries and Oceans.
7101 |aCanada. |bDept. of Fisheries and Oceans. |bScotia-Fundy Region. |bMarine Fish Division.
7102 |aCanadian Atlantic Fisheries Scientific Advisory Committee.
830#0|aCAFSAC research document (Canadian Atlantic Fisheries Scientific Advisory Committee)|v83/34|w(CaOODSP)9.869616
85640|qPDF|s1.40 MB|uhttps://publications.gc.ca/collections/collection_2019/mpo-dfo/Fs70-8-83-34-eng.pdf