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040 |aCaOODSP|beng|erda|cCaOODSP
0410 |aeng|beng|bfre
043 |an-cn-bc|apn-----
045 |ax7x8
0861 |aFs97-4/1896E-PDF|zFs97-4/1896E
1001 |aFarlinger, Susan Patricia, |eauthor.
24510|aAbalone survey in the Estevan Group and Aristazabal Island, June 1985 / |cby S. Farlinger and K.T. Bates.
264 1|aPrince Rupert, B.C. : |bDepartment of Fisheries and Oceans, Field Services Branch, |cDecember 1986.
264 4|c©1986
300 |a1 online resource (v, 45 pages) : |billustrations, map.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aCanadian manuscript report of fisheries and aquatic sciences, |y0706-6473 ; |v1896
500 |aDigitized edition from print [produced by Department of Fisheries and Oceans].
504 |aIncludes bibliographical references (page 15).
5203 |a"Reductions in the commercial abalone fishery quota in recent years have been supported by surveys indicating substantial declines in the index of abalone abundance. In 1985, the Central Coast commercial fishing areas were resurveyed in response to reports of increasing availability of abalone. In 12 out of 25 comparative sites, an increase in density of legal size abalone was observed relative to the 1983 survey. Mean total density increased from 1.43 abalone per square meter in 1983 to 1.57 abalone per square meter in 1985. A non-significant increase in abalone density was observed in a comparison of new recruits and pre-recruits. The abalone population in the surveyed area does not appear to have decreased since 1983"--Abstract, page v.
546 |aIncludes abstracts in English and French.
650 0|aPinto abalone|zBritish Columbia|zHecate Strait.
650 0|aAbalone populations|zBritish Columbia|zHecate Strait.
650 0|aInvertebrate surveys|zBritish Columbia|zHecate Strait.
650 6|aOrmeau nordique|zColombie-Britannique|zHécate, Détroit d'.
650 6|aOrmeaux (Mollusques)|xPopulations|zColombie-Britannique|zHécate, Détroit d'.
650 6|aInvertébrés|xInventaires|zColombie-Britannique|zHécate, Détroit d'.
7101 |aCanada. |bDepartment of Fisheries and Oceans, |eissuing body.
7101 |aCanada. |bDepartment of Fisheries and Oceans. |bPacific Region. |bField Services Branch, |eissuing body.
830#0|aCanadian manuscript report of fisheries and aquatic sciences ;|v1896.|w(CaOODSP)9.505211
85640|qPDF|s629 KB|uhttps://publications.gc.ca/collections/collection_2025/mpo-dfo/fs97-4/Fs97-4-1896-eng.pdf