| 000 | 00000cam 2200000zi 4500 |
| 001 | 9.964418 |
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| 003 | CaOODSP |
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| 005 | 20260721140858 |
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| 006 | m o d f |
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| 007 | cr mn||||||||| |
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| 008 | 260721t20032003bccab ob f000 0 eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 041 | 0 |aeng|beng|bfre |
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| 043 | |an-cn-bc|apn----- |
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| 045 | |ay0y0 |
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| 086 | 1 |aFs97-4/2631E-PDF|zFs97-4/2631E |
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| 100 | 1 |aTzotzos, D. |q(Dimitri)|eauthor. |
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| 245 | 10|aSurvey of red sea urchin populations in the Becher Bay area, southern Vancouver Island, British Columbia, 2001 / |cby D. Tzotzos, A. Campbell, and W.C. Hajas. |
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| 264 | 1|aNanaimo, British Columbia : |bFisheries and Oceans Canada, Science Branch, Pacific Region, Pacific Biological Station, |c2003. |
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| 264 | 4|c©2003 |
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| 300 | |a1 online resource (iii, 15 pages) : |billustrations, map. |
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| 336 | |atext|btxt|2rdacontent |
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| 337 | |acomputer|bc|2rdamedia |
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| 338 | |aonline resource|bcr|2rdacarrier |
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| 490 | 1 |aCanadian manuscript report of fisheries and aquatic sciences, |y0706-6473 ; |v2631 |
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| 500 | |aDigitized edition from print [produced by Department of Fisheries and Oceans]. |
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| 504 | |aIncludes bibliographical references (pages 7-9). |
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| 520 | 3 |a"A survey of red sea urchin populations in the Becher Bay area of Southern Vancouver Island, parts of Pacific Fishery Management (PFM) Area 20, was conducted in November 2001. A total of 30 randomly placed transects were surveyed by SCUBA divers. Estimated mean density was 0.33 urchins per m². Estimated mean biomass was 194.6 g/m². Overall, 1.4% of the total number of urchins measured were ≤50 mm test diameter (TD), whereas 82.7% were of legal size (≥90 mm TD) for the commercial fishery"--Abstract, page iii. |
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| 546 | |aIncludes abstracts in English and French. |
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| 650 | 0|aRed sea urchin|zBritish Columbia|zVancouver Island. |
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| 650 | 0|aSea urchin populations|zBritish Columbia|zVancouver Island. |
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| 650 | 0|aInvertebrate surveys|zBritish Columbia|zVancouver Island. |
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| 650 | 6|aOursin rouge|zColombie-Britannique|zVancouver, Île de. |
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| 650 | 6|aOursins|xPopulations|zColombie-Britannique|zVancouver, Île de. |
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| 650 | 6|aInvertébrés|xInventaires|zColombie-Britannique|zVancouver, Île de. |
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| 710 | 1 |aCanada. |bDepartment of Fisheries and Oceans, |eissuing body. |
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| 710 | 2 |aPacific Biological Station (1972- ), |eissuing body. |
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| 830 | #0|aCanadian manuscript report of fisheries and aquatic sciences ;|v2631.|w(CaOODSP)9.505211 |
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| 856 | 40|qPDF|s703 KB|uhttps://publications.gc.ca/collections/collection_2026/mpo-dfo/fs97-4/Fs97-4-2631-eng.pdf |
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