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| 02589nam 2200385zi 4500 |
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| 001 | 9.895894 |
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| 003 | CaOODSP |
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| 005 | 20221107174147 |
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| 006 | m o d f |
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| 007 | cr bn||||||||| |
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| 008 | 210129s1987 nscbd 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-pi |
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| 086 | 1 |aFs70-8/87-91E-PDF |
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| 100 | 1 |aPringle, J. D. |d(John D.) |eauthor. |
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| 245 | 10|aDragraking impact on Irish moss (Chondrus crispus) frond size structure / |cby J.D. Pringle and R.E. Semple. |
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| 264 | 1|a[Dartmouth, N.S.] : |bCanadian Atlantic Fisheries Scientific Advisory Committee ; |aHalifax, N.S. : |bInvertebrates, Marine Plants, and Environmental Ecology Division, Biological Sciences Branch, Halifax Fisheries Research Laboratory, Department of Fisheries and Oceans, Scotia-Fundy Region, |c[1987?] |
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| 300 | |a1 online resource (16 pages) : |bmaps, graphs. |
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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 |aCAFSAC research document ; |vno. 87/91 |
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| 500 | |aCover title. |
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| 500 | |a"Not to be cited without permission of the author(s)." |
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| 504 | |aIncludes bibliographical references (pages 8-9). |
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| 520 | 3 |a"Chrondrus crispus Stackhouse has been intensively cropped by dragrakes off western Prince Edward Island for 20 yr. Here we attempt to assess the impact of this harvest on frond class (based on frond dichotomy number) size structure by comparing samples from dragraked and non-dragraked Marine Plant Harvesting Districts (MPHD). Frond size class frequency distribution in the former district was biomodal, with peaks in abundance at Classes 0 (no dichotomies) and 6 (six dichotomies). This distribution was unimodal in the latter district with peaks at about Class 7"--Abstract, page 2. |
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| 546 | |aIncludes abstract and series statement in French. |
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| 650 | 0|aChondrus crispus|xSize|zPrince Edward Island. |
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| 650 | 6|aChondrus crispus|xTaille|zÎle-du-Prince-Édouard. |
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| 710 | 2 |aCanadian Atlantic Fisheries Scientific Advisory Committee, |eissuing body. |
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| 710 | 1 |aCanada. |bDepartment of Fisheries and Oceans. |bScotia-Fundy Region, |eissuing body. |
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| 710 | 1 |aCanada. |bDepartment of Fisheries and Oceans. |bBiological Sciences Branch, |eissuing body. |
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| 830 | #0|aCAFSAC research document (Canadian Atlantic Fisheries Scientific Advisory Committee)|vno. 87/91.|w(CaOODSP)9.869616 |
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| 856 | 40|qPDF|s968 KB|uhttps://publications.gc.ca/collections/collection_2021/mpo-dfo/fs70-8/Fs70-8-87-91-eng.pdf |
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