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040 |aCaOODSP|beng|erda|cCaOODSP
0410 |aeng|beng|bfre
043 |an-cn-bc
0861 |aFs97-4/1865E-PDF|zFs97-4/1865E
1001 |aBurns, T., |eauthor.
24510|aCoho colonization potential of the Cowichan-Koksilah Watershed : |ba habitat evaluation / |cby T. Burns and B.D. Tutty.
264 1|aNanaimo, B.C. : |bHabitat Management Operations, Department of Fisheries and Oceans, South Coast Division, |cMarch 1986.
264 4|c©1986
300 |a1 online resource (iii, 65 pages) : |billustrations.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aCanadian manuscript report of fisheries and aquatic sciences, |y0706-6473 ; |vno. 1865
500 |aDigitized edition from print [produced by Department of Fisheries and Oceans].
504 |aIncludes bibliographical references (page 8).
5203 |a"Reaches of the Cowichan-Koksilah system situated above barriers were assessed for their suitability as coho rearing habitat in the arid late summer of 1985. Discharge and temperature were recorded, along with structural characteristics of specified stream sections. An estimate of 6,383,900 M² of viable habitat was identified with a potential smolt yield of approximately 500,000 or 2.5 million based on two different production models. Dollar value at harvest is annually estimated near $1 million and $5 million (1984) respectively, depending on the production model employed. More conservative or liberal production assumptions can be applied to the habitat data contained in the report. Development of cost models and possible strategies would be part of a Cowichan-Koksilah watershed production plan that would embrace abalanced multistock rebuilding/enhancement effort in cooperation with the Provincial Fisheries Branch"--Abstract, page iii.
546 |aIncludes abstracts in English and French.
650 0|aCoho salmon|xHabitat|zBritish Columbia|zVancouver Island|xEvaluation.
650 0|aCoho salmon|xColonization|zBritish Columbia|zVancouver Island.
650 0|aCoho salmon fisheries|xEconomic aspects|zBritish Columbia|zVancouver Island.
650 6|aSaumon coho|xHabitat|zColombie-Britannique|zVancouver, Île de|xÉvaluation.
650 6|aSaumon coho|xColonisation|zColombie-Britannique|zVancouver, Île de.
650 6|aSaumon coho|xPêche commerciale|xAspect économique|zColombie-Britannique|zVancouver, Île de.
7101 |aCanada. |bDepartment of Fisheries and Oceans, |eissuing body.
7101 |aCanada. |bDepartment of Fisheries and Oceans. |bSouth Coast Division. |bHabitat Management Operations, |eissuing body.
830#0|aCanadian manuscript report of fisheries and aquatic sciences ;|vno. 1865.|w(CaOODSP)9.505211
85640|qPDF|s4.05 MB|uhttps://publications.gc.ca/collections/collection_2025/mpo-dfo/fs97-4/Fs97-4-1865-eng.pdf