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020 |a9780660683577
040 |aCaOODSP|beng|erda|cCaOODSP
0410 |aeng|beng|bfre
043 |an-cn-bc
0861 |aFs97-13/1378E-PDF
1001 |aSutherland, T. F. |q(Terri-Ann Frances)|eauthor.
24510|aShrimp and fish abundance observed by towed-video along trawling and trapping transects in Simoom Sound, British Columbia, Canada / |cby Terri F. Sutherland, Colin D. Levings, Victor Keong, Hugh MacLean, and G. Elizabeth Piercey.
264 1|aWest Vancouver, B.C. : |bFisheries and Oceans Canada, Science Branch – Pacific Region, Ecosystem Science Division, Pacific Science Enterprise Centre, |c2023.
264 4|c©2023
300 |a1 online resource (vii, 39 pages) : |bmaps.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aCanadian data report of fisheries and aquatic sciences, |x1488-5395 ; |v1378
504 |aIncludes bibliographical references (pages 37-39).
520 |a"This study is a component of a larger project designed to compare the effects of shrimp trawling and trapping gear on shrimp, fish and the benthic habitat of Simoom Sound located in Broughton Archipelago, British Columbia, Canada. Otter-trawling, beamtrawling, and trapping took place in three distinct experiment blocks of the central seabed of the Sound. In turn, each block consisted of replicate transects, where a towed submersible video-camera surveyed shrimp and fish before and after trawling. Video surveys were deployed only before trapping. From the video surveys, we determined the abundance of common shrimp taxa and fish"--Abstract.
546 |aIncludes abstracts in English and French.
650 0|aTrawls and trawling|zBritish Columbia.
650 0|aFish populations|zBritish Columbia.
650 0|aShrimp populations|zBritish Columbia.
650 6|aChalutage|zColombie-Britannique.
650 6|aPoissons|xPopulations|zColombie-Britannique.
650 6|aCrevettes|xPopulations|zColombie-Britannique.
7101 |aCanada. |bDepartment of Fisheries and Oceans. |bPacific Region. |bScience Branch, |eissuing body.
830#0|aCanadian data report of fisheries and aquatic sciences ;|v1378.|w(CaOODSP)9.505124
85640|qPDF|s1.32 MB|uhttps://publications.gc.ca/collections/collection_2023/mpo-dfo/Fs97-13-1378-eng.pdf