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0019.964722
003CaOODSP
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008260804t20122012bccb    ob   f000 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
0410 |aeng|beng|bfre
043 |an-cn-bc|apn-----
045 |ay1y1
0861 |aFs97-4/2960E-PDF|zFs97-4/2960E
1001 |aDuprey, N. M. T., |eauthor.
24510|aSea cucumber biomass estimations from surveys conducted June 2010 to May 2011 / |cby N.M.T. Duprey.
264 1|aNanaimo, British Columbia : |bFisheries and Oceans Canada, Science Branch, Pacific Region, Pacific Biological Station, |c2012.
264 4|c©2012
300 |a1 online resource (xii, 150 pages) : |bcolour 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 ; |v2960
500 |aISSN of series should read: 1488-5387.
504 |aIncludes bibliographical references (pages 42-43).
5203 |a"Stock assessment surveys of the sea cucumber, Parastichopus californicus, population in British Columbia have been ongoing since 1998. Between June 2010 and May 2011, six surveys were conducted to provide managers with population density and biomass estimates. The relative abundance of red sea urchin (Strongylocentrotus franciscanus), green sea urchin (Strongylocentrotus droebachiensis), and geoduck (Panopea generosa) were also measured and are presented here. The Area 3 North and Area 12 Sointula surveys did not have high sea cucumber densities with many Subareas lacking sufficient densities for a commercial fishery. The Princess Royal Channel (with Tolmie Channel habitat removed), Jervis Inlet – Sechelt and Area 18 South Gulf Island surveys had higher sea cucumber densities, with most Subareas having sufficient densities to support a commercial fishery. Locations for no-take reserve areas are suggested"--Abstract, page xi.
546 |aIncludes abstracts in English and French.
650 0|aParastichopus californicus|zBritish Columbia|zPacific Coast.
650 0|aSea cucumber populations|zBritish Columbia|zPacific Coast.
650 0|aRed sea urchin|zBritish Columbia|zPacific Coast.
650 0|aGreen sea urchin|zBritish Columbia|zPacific Coast.
650 0|aSea urchin populations|zBritish Columbia|zPacific Coast.
650 0|aPacific geoduck|zBritish Columbia|zPacific Coast.
650 0|aClam populations|zBritish Columbia|zPacific Coast.
650 0|aInvertebrate surveys|zBritish Columbia|zPacific Coast.
650 0|aFish stock assessment|zBritish Columbia|zPacific Coast.
650 6|aHolothurie du Pacifique|zColombie-Britannique|zPacifique, Côte du.
650 6|aHolothuries|xPopulations|zColombie-Britannique|zPacifique, Côte du.
650 6|aOursin rouge|zColombie-Britannique|zPacifique, Côte du.
650 6|aOursin vert|zColombie-Britannique|zPacifique, Côte du.
650 6|aOursins|xPopulations|zColombie-Britannique|zPacifique, Côte du.
650 6|aPanope du Pacifique|zColombie-Britannique|zPacifique, Côte du.
650 6|aMyes|xPopulations|zColombie-Britannique|zPacifique, Côte du.
650 6|aInvertébrés|xInventaires|zColombie-Britannique|zPacifique, Côte du.
650 6|aRessources halieutiques|xÉvaluation|zColombie-Britannique|zPacifique, Côte du.
7101 |aCanada. |bDepartment of Fisheries and Oceans, |eissuing body.
7102 |aPacific Biological Station (1972- ), |eissuing body.
7760#|tSea cucumber biomass estimations from surveys conducted June 2010 to May 2011 / |w(CaOODSP)9.620353
830#0|aCanadian manuscript report of fisheries and aquatic sciences,|x1488-5387 ; |v2960.|w(CaOODSP)9.505211
85640|qPDF|s14.10 MB|uhttps://publications.gc.ca/collections/collection_2026/mpo-dfo/fs97-4/Fs97-4-2960-eng.pdf