000
| 02457nam 2200397zi 4500 |
---|
001 | 9.896137 |
---|
003 | CaOODSP |
---|
005 | 20221107174231 |
---|
006 | m o d f |
---|
007 | cr bn||||||||| |
---|
008 | 210204s1991 nscbd ob f000 0 eng d |
---|
040 | |aCaOODSP|beng|erda|cCaOODSP |
---|
041 | 0 |aeng|beng|bfre |
---|
043 | |aln-----|an-cn---|an-us--- |
---|
086 | 1 |aFs70-8/91-55E-PDF |
---|
100 | 1 |aMelvin, Gary Donald, |d1951- |eauthor. |
---|
245 | 13|aAn update on Georges Bank (5Z) herring / |cby G.D. Melvin, J.B. Sochasky, M.J. Power, D.J. Gordon and W.H. Dougherty. |
---|
264 | 1|a[Dartmouth, N.S.] : |bCanadian Atlantic Fisheries Scientific Advisory Committee ; |aSt. Andrews, New Brunswick : |bDepartment of Fisheries and Oceans, Biological Station, Marine Fish Division, |c[1991?] |
---|
300 | |a1 online resource (39 pages) : |bmaps, graphs. |
---|
336 | |atext|btxt|2rdacontent |
---|
337 | |acomputer|bc|2rdamedia |
---|
338 | |aonline resource|bcr|2rdacarrier |
---|
490 | 1 |aCAFSAC research document ; |vno. 91/55 |
---|
500 | |aCover title. |
---|
500 | |a"Not to be cited without permission of the authors." |
---|
504 | |aIncludes bibliographical references (pages 12-13). |
---|
520 | 3 |a"Current data on the status of Georges Bank herring are updated. Evidence from Canadian and US fall surveys indicate that the stock is well on its way to recovery. Larval abundance and bottom trawl catch rate indices continue to show annual increases in relative abundance. Positive signs have also been noted in biological indicators such as length composition and age distribution. As well as the general distribution of larvae and mature herring appears to be expanding each year"--Abstract, page 2. |
---|
546 | |aIncludes abstract and series statement in French. |
---|
650 | 0|aAtlantic herring fisheries|zGeorges Bank. |
---|
650 | 0|aFish stock assessment|zGeorges Bank. |
---|
650 | 6|aHareng|xPêche commerciale|zGeorges, Banc. |
---|
650 | 6|aRessources halieutiques|xÉvaluation|zGeorges, Banc. |
---|
710 | 2 |aCanadian Atlantic Fisheries Scientific Advisory Committee, |eissuing body. |
---|
710 | 1 |aCanada. |bDepartment of Fisheries and Oceans. |bBiological Station (St. Andrews, N.B.), |eissuing body. |
---|
830 | #0|aCAFSAC research document (Canadian Atlantic Fisheries Scientific Advisory Committee)|vno. 91/55.|w(CaOODSP)9.869616 |
---|
856 | 40|qPDF|s2.00 MB|uhttps://publications.gc.ca/collections/collection_2021/mpo-dfo/fs70-8/Fs70-8-91-55-eng.pdf |
---|