000	02582nam  2200337za 4500
001	9.829037
003	CaOODSP
005	20221107145205
007	cr |||||||||||
008	170829s2017    bccab   obs  f000 0 eng d
020	|a978-0-660-07047-6
040	|aCaOODSP|beng
041	|aeng|bfre
043	|an-cn-bc
086	1 |aFs97-6/3189E-PDF
245	00|aRemotely operated vehicle surveys of rockfish conservation areas in British Columbia, February 2009–July 2011 |h[electronic resource] / |cby D.R. Haggarty ... [et al.].
260	|aNanaimo, B.C. : |bFisheries and Oceans Canada, Science Branch, Pacific Region, |c2017.
300	|avi, 141 p. : |bcol. ill., maps (mostly col.)
490	1 |aCanadian technical report of fisheries and aquatic sciences, |x1488-5379 ; |v3189
504	|aIncludes bibliographical references (p. 25-27).
520	3 |a“As part of an overall Rockfish Conservation Strategy in British Columbia (BC), Canada, new spatial management measures were designated, the later referred to as Rockfish Conservation Areas (RCAs), which prohibited most recreational and commercial fishing within their boundaries. Between 2002 and 2007, 164 RCAs were implemented throughout the BC coast. Non-intrusive visual surveys were then developed to study fish communities and assess stock status and habitat of inshore rockfish. Between 2009 and 2011, seven visual surveys were conducted at 47 RCAs and adjacent fished areas in southern BC using a Deep Ocean Engineering Phantom HD2+2 remotely operated vehicle (ROV). In total, 424 transects were completed in a paired sampling design over similar rockfish habitat both inside and adjacent to the RCAs. This technical report provides a summary of the visual surveys used to initially assess RCAs in BC and details the methods used to plan the visual survey transects, collect visual data, analyze recorded video, process the transect track lines, and manage the database"--Abstract, p. vi.
546	|aIncludes pref. matter and abstract in French.
692	07|2gccst|aSalt water fish
692	07|2gccst|aAnimal populations
692	07|2gccst|aMarine conservation areas
692	07|2gccst|aRemote sensing
692	07|2gccst|aFisheries management
700	1 |aHaggarty, D. R.
710	1 |aCanada. |bDepartment of Fisheries and Oceans. |bPacific Region. |bScience Branch.
830	#0|aCanadian technical report of fisheries and aquatic sciences,|x1488-5379 ; |v3189|w(CaOODSP)9.504449
856	40|qPDF|s7.78 MB|uhttps://publications.gc.ca/collections/collection_2017/mpo-dfo/Fs97-6-3189-eng.pdf