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0019.960967
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008260313t19961996bccab   ob   f000 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
0410 |aeng|beng|bfre
043 |an-cn-bc
045 |ax5x9
0861 |aFs97-4/2366E-PDF|zFs97-4/2366E
1001 |aNagtegaal, D. A. |q(Dick A.)|eauthor.
24512|aA preliminary report on the chinook productivity study conducted on the Cowichan River during 1995 / |cby D.A. Nagtegaal, E.W. Carter and B. Riddell.
264 1|aNanaimo, British Columbia : |bFisheries and Oceans Canada, Science Branch, Pacific Region, Pacific Biological Station, |c1996.
264 4|c©1996
300 |a1 online resource (vii, 63 pages) : |billustrations, maps.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aCanadian manuscript report of fisheries and aquatic sciences, |y0706-6473 ; |v2366
500 |aDigitized edition from print [produced by Department of Fisheries and Oceans].
504 |aIncludes bibliographical references (pages 14-15).
5203 |a"In 1995, the Biological Sciences Branch, Pacific Biological Station, conducted a study of chinook salmon (Oncorhynchus tshawytscha) productivity in the Cowichan River. Major components of this ongoing study include: i) enumeration of spawners, ii) estimation of native food fish catch, iii) recording hatchery broodstock removals, iv) biological sampling and coded-wire tag (CWT) data collection. A carcass mark-recapture study was conducted to augment the fence count. Total return of adult chinook to the Cowichan River was estimated to be 16,134 in 1995. The number of natural spawners was estimated to be 13,452. In addition, a water management plan is described which was intended to aid upstream movement of chinook"--Abstract, page vi.
546 |aIncludes abstracts in English and French.
650 0|aChinook salmon|zBritish Columbia|zCowichan River.
650 0|aEscapement (Fisheries)|zBritish Columbia|zCowichan River.
650 0|aChinook salmon|xCounting|zBritish Columbia|zCowichan River.
650 0|aChinook salmon|xMarking|zBritish Columbia|zCowichan River.
650 0|aHatchery fishes|zBritish Columbia|zCowichan River.
650 6|aSaumon quinnat|zColombie-Britannique|zCowichan, Fleuve.
650 6|aÉchappée (Pêches)|zColombie-Britannique|zCowichan, Fleuve.
650 6|aSaumon quinnat|xComptage|zColombie-Britannique|zCowichan, Fleuve.
650 6|aSaumon quinnat|xMarquage|zColombie-Britannique|zCowichan, Fleuve.
650 6|aPoissons d'élevage|zColombie-Britannique|zCowichan, Fleuve.
7101 |aCanada. |bDepartment of Fisheries and Oceans, |eissuing body.
7102 |aPacific Biological Station (1972- ), |eissuing body.
830#0|aCanadian manuscript report of fisheries and aquatic sciences ;|v2366.|w(CaOODSP)9.505211
85640|qPDF|s3.32 MB|uhttps://publications.gc.ca/collections/collection_2026/mpo-dfo/fs97-4/Fs97-4-2366-eng.pdf