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Biomass of myctophids in the Atlantic sector of the Southern Ocean as estimated by acoustic surveys
, Japan). Echo intensities from five depth channels (by integration intervals D=5 miles) were ... per integration interval D, (5) KTvG = TVG correction coefficient, its value depending on both the ... density of myctophids (size range within L=5-10 cm) expression (2) was employed, where crkg(L) was ... distributed chiefly over rocky slopes. Maximum density was about 350 tonne/square mile (Figure 5). Fish were ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 417–431 : Autor(es): Filin, A.A., K.V. Gorchinsky and V.M. Kiseleva
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Schedule of Conservation Measures in Force 1992/93
) ........................................................................................... 5 Conservation Measure 18/IX Procedure for According Protection to CEMP Sites ... .............................................................................................................. 5 Conservation Measure 19/IX Mesh Size for Champsocephalus gunnari ... gauge is stopped, when using this gauge in accordance with Article 2. ARTICLE 5 Determination ... be determined in accordance with Article 5. If the calculation of the mesh size shows that the ...
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Annual changes in species composition and abundance of myctophid fish in the north of South Georgia (Subarea 48.3), Antarctica, during austral winters from 2002 to 2008
2003 survey was performed by the FV Chiyo Maru No. 5; the others were under- taken by the FV Niitaka ... scientific observers and the crew on board the FV Niitaka Maru and FV Chiyo Maru No. 5 for collecting by ... .8 34 .1 9. 1 69 .2 52 .0 E. a nt ar ct ic a 0. 0 5. 9 17 .8 ... 0. 0 0. 0 1. 0 K . a nd er ss on i 11 .4 23 .5 25 .6 25 .0 7. 6 ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 155–163 : Autor(es): Iwami, T., M. Naganobu, K. Taki and M. Kiyota
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Fishery Report 2017: Dissostichus eleginoides Heard Island Australian EEZ (Division 58.5.2)
and trawls. Reported catch 5. The historical catch limits and catches of D. eleginoides in ... Division 58.5.2 of which 5 101 were recaptured within Division 58.5.2 and 247 were recaptured in Division ... 2015 were incorporated into the stock assessment in 2017 (see Appendix 1). 5 Stock ... on assessments carried out in 1998 (SC-CAMLR-XVII, Annex 5). Catches of each of these species since ...
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Fishery Report 2018: Dissostichus eleginoides Heard Island Australian EEZ (Division 58.5.2)
longlines only and one vessel fished using both longlines and trawls. Reported catch 5. The historical ... which 5 101 were recaptured within Division 58.5.2 and 247 were recaptured in Division 58.5.1 (WG-FSA ... ). Tagging data from the main trawl ground were used to estimate natural mortality independently 5 ... tonnes respectively, were based on assessments carried out in 1998 (SC-CAMLR-XVII, Annex 5). Catches of ...
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Fishes: Trophic modelling of the Ross Sea
Bradford-Grieve & Fenwick 2002). Species Life- style1 Comp2 Depth3 (m) Diet4 Occ 5 Catch6 (t ... ) Gyrinomimus grahami MP/BY SD 500–2000 ?? R 0 CHANNICHTHYIDAE (crocodile icefishes) P/EB SD 5–2000 ... –800 100B R Neopagetopsis ionah P SD 20–900 100B C Pagetopsis macropterus EB SD 5–700 50K,50B O ... Lepidonotothen squamifrons (= kempi) B/BP SD 5–900 80K,20B O Notothenia coriiceps B SD 0–550 50M,50K O ...
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Krill Fishery Report 2018
more than 5% of the catch. The only CCAMLR Members that have fished for 20 years or more are Japan (40 ... traditional trawling continue to be used in the krill fishery. 5. As the fishery has developed, the ... distribution of the fishery has become https://www.ccamlr.org/node/74620 5 focussed in the ... (PA, N and S see Figure 5), 48.2 and 48.3 (lower panels). The number of hauls from which krill were ...
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Fishery Report 2014: Dissostichus eleginoides South Georgia (Subarea 48.3)
................................................................. 5 Reported catches ............................................................................ 5 ... by-catch, as set out in CM 41-02. 5. In 2014, fishing in Management Areas B and C commenced on 6 ... 1996 4 000 3 602 0 1997 5 000 3 812 0 1998 3 300 3 201 146 1999 3 500 3 627 667 2000 5 310 4 904 1 ... 015 2001 4 500 4 047 196 2002 5 820 5 742 3 2003 7 810 7 528 0 2004 4 420 4 497 0 2005 3 050 3 ...
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Catch per unit effort (CPUE) data from the early years of commercail krill fishing operations in the Atlantic sector of the Antarctic
CCAMLR Science, Vol. 5 (1998): 31-50 CATCH PER UNIT ... Fisheries and Oceanography (AtlantNIRO) 5 Dmitry Donskoy St. Kaliningrad 236000, Russia Abstract ... 1. Subarea 48.3 CPUE SE N 16 558 5 697 50 1 782 123 97 6 850 999 31 3 217 843 17 Subarea ... 48.1 CPUE SE N 15 020 3 214 33 2 127 292 65 5 410 610 40 9 915 972 141 2 861 198 126 5 315 ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 31–50 : Autor(es): Siegel, V., V. Sushin and U. Damm
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An overview of Southern Ocean zooplankton data: abundance, biomass, feeding and functional relationships (submitted to the 2008 Joint CCAMLR-IWC Workshop)
(on ~5 μm autotrophs up to other copepods several mm long) means that this single group con- tributes ... euphausiids are long-lived, with E. superba having a life span of 5–7 years (Siegel, 1987). Two years has ... . triacantha (Baker, 1959; Siegel, 1987), and up to 4–5 years for E. crystallorophias (Pakhomov and ... mean daily ration of roughly 5% (Pakhomov et al., 1997a) and a maximum of perhaps ~13% (Perissinotto ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 171–218 : Autor(es): A. Atkinson, P. Ward, B.P.V. Hunt, E.A. Pakhomov and G.W. Hosie