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040 |aCaOODSP|beng|erda|cCaOODSP
0410 |aeng|beng|bfre
043 |an-cn-bc|apn-----
045 |ax6x8
0861 |aFs97-4/1989E-PDF|zFs97-4/1989E
1001 |aGoruk, R., |eauthor.
24510|aRivers Inlet echo sounding program 1967-1988 / |cby R.D. Goruk and B.L. Thomson.
264 1|aPrince Rupert, B.C. : |bFisheries Branch, Department of Fisheries and Oceans, |cDecember 1988.
300 |a1 online resource (iii, 34 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 ; |vno. 1989
500 |aDigitized edition from print [produced by Department of Fisheries and Oceans].
504 |aIncludes bibliographical references (page 27).
5203 |a"Rivers Inlet supports the largest returning sockeye salmon stock within the Central Coast (Department of Fisheries and Oceans Statistical Areas 6-10). An echo sounding program has been conducted since 1967 to provide managers with an early indication of the stock abundance and to assist in the in-season management of the commercial gillnet fishery. This report details the methods used to interpret the Rivers Inlet echo sounding data over the period 1967-1988. An historical record of the sounding equipment used and the estimated daily sockeye abundances is presented in accompanying appendices"--Abstract, page iii.
546 |aIncludes abstracts in English and French.
650 0|aSockeye salmon|zBritish Columbia|zRivers Inlet (Inlet)
650 0|aFish populations|xEstimates|zBritish Columbia|zRivers Inlet (Inlet)
650 0|aEcho sounding in fishing|zBritish Columbia|zRivers Inlet (Inlet)
650 6|aSaumon rouge|zColombie-Britannique|zRivers, Baie.
650 6|aPoissons|xPopulations|xEstimation|zColombie-Britannique|zRivers, Baie.
650 6|aSondage par ultrasons dans la pêche|zColombie-Britannique|zRivers, Baie.
7101 |aCanada. |bDepartment of Fisheries and Oceans, |eissuing body.
7101 |aCanada. |bDepartment of Fisheries and Oceans. |bPacific Region. |bFisheries Branch, |eissuing body.
830#0|aCanadian manuscript report of fisheries and aquatic sciences ;|vno. 1989.|w(CaOODSP)9.505211
85640|qPDF|s812 KB|uhttps://publications.gc.ca/collections/collection_2025/mpo-dfo/fs97-4/Fs97-4-1989-eng.pdf