000 01823nam  2200361zi 4500
0019.875473
003CaOODSP
00520221107164450
006m    go  d f      
007cr |||||||||||
008190625s1980    nsca   #o    f000 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
041 |aeng|bfre
043 |an-cnm--
0861 |aFs70-8/80-23E-PDF
1001 |aRivard, D. |q(Denis), |d1950-
24510|aBack-calculating production from cohort analysis, with discussion on surplus production for two redfish stocks / |cby Denis Rivard.
264 1|a[Dartmouth, Nova Scotia : |bDepartment of Fisheries and Oceans], |cApril 1980.
300 |a1 online resource (26 pages) : |billustrations.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aCAFSAC research document ; |v80/23
500 |aDigitized edition from print [produced by Department of Fisheries and Oceans].
500 |a"Not to be cited without prior reference to the author."
504 |aIncludes bibliographical references.
5203 |a"A method is presented for back-calculating surplus and net production from cohort analysis. This method, which requires detailed information on the age-composition of the catch, as well as information on the mean-weight-at-age, is used to assess trends in surplus production for two redfish stocks."--Abstract.
546 |aIncludes abstract in French.
69207|2gccst|aFisheries
69207|2gccst|aSurveys
7101 |aCanada. |bDepartment of Fisheries and Oceans.
830#0|aCAFSAC research document (Canadian Atlantic Fisheries Scientific Advisory Committee)|v80/23|w(CaOODSP)9.869616
85640|qPDF|s1.34 MB|uhttps://publications.gc.ca/collections/collection_2019/mpo-dfo/Fs70-8-80-23-eng.pdf