Search results
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WG-CEMP-93
Pygoscelis papua at South Georgia: potential roles of adult survival, recruitment and deferred breeding J.P ... weaning of Antarctic fur seal pups at Bird Island, South Georgia N.J. Lunn, I.L. Boyd, T. Barton and J.P ... trends 1993 Secretariat WG-CEMP-93/17 Dive bout of chinstrap penguin at Seal Island, Antarctica Y. Mori ... Specialists on Seals WG-CEMP-93/23 Preliminary study on the breedings of chinstrap and gentoo penguins at ...
Meeting
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Estimating optimal observer coverage in the Antarctic krill fishery
is proposed that an efficient sampling proportion, at least for South Georgia, should be >50% of ... / Description: Data collected as part of the CCAMLR Scheme of International Scientific Observation from ... estimate parameters of interest, in this case the mean (or median) krill length and the rate of larval fish ... : observers have been placed on approximately 50% of vessels fishing in any one season, and have been present ... Marine Fisheries Service of the USA (Barbeaux et al., 2005). Most observer schemes operate at least a ... ) is dependent on the relative variance components at each stage of the sampling design (Volstad et ... analysis (VCA) was then used to investigate the relative importance of sampling at either the inter ... observed at least once in the seven-year period, and the overlap of observed hauls with total hauls in ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 139–154 : Author(s): Agnew, D.J., P. Grove, T. Peatman, R. Burn and C.T.T. Edwards
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DISTRIBUTION AND ABUNDANCE OF SKATES ON THE KERGUELEN PLATEAU (CCAMLR DIVISIONS 58.5.1 AND 58.5.2)
from the trawl fisheries at HIMI are low and do not show any evidence of depletion in the main fishing ... Abstract: Three species of skates are commonly taken as incidental by-catch in the Patagonian ... . eatonii and B. irrasa are most abundant to the north and northwest of Heard Island out to the edge of the ... EEZ, and down to depths of 1100m and 1500m respectively. B. irrasa occurs much deeper, down to 2300m ...
Meeting Document : WG-FSA-09/43 : Author(s): G.B. Nowara, D.C. Welsford, T. Lamb (Australia), N. Gasco, P. Pruvost and G. Duhamel (France)
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Report to CCAMLR-XXIX on the implementation of the Agreement on the Conservation of Albatrosses and Petrels
meeting of its Seabird Bycatch Working Group (SBWG3). At SBWG3, considerable progress was reported on ... ;- setting at night; and- actively deterring birds from baited hooks by means of bird scaring lines, in ... , endorsed at CCAMLR XXVIII, has been approved by ACAP Parties. The signing of the MoU by the respective ... Abstract: ABSTRACT This paper reports on progress made by the Agreement on the Conservation of ...
Meeting Document : CCAMLR-XXIX/BG/18 : Author(s): ACAP Secretariat
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Scientific background document in support of the development of a CCAMLR MPA in the Weddell Sea (Antarctica) – Version 2016 – Part C: Data analysis and MPA scenario development
presented at the meetings of EMM in 2015 and 2016 and SC-CAMLR in 2015. At the CCAMLR meeting in 2015 the ... light of comments received at the above mentioned meetings and in the 2015/16 intersessional period ... Abstract: The Delegation of Germany presents to the Scientific Committee the scientific ... background in support of the development of a marine protected area (MPA) in the Weddell Sea planning area ...
Meeting Document : SC-CAMLR-XXXV/BG/13 : Author(s): Delegation of Germany
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A new fishing gear in the Chilean Patagonian toothfish fishery to minimise interactions with toothed whales with associated benefits to seabird conservation
whales. In addition to this, each 15 m-long vertical line carry a weight at the end, this sinks baited ... hooks at up to 0.80 m/sec. This fast sink rate causes the line to sink immediately behind the vessel ... preventing seabirds from seeing the baited hooks at the surface. Additionally, this system does not reduce ... CPUE when compared to the traditional Spanish longline system. We evaluate the performance of this ...
Meeting Document : WG-FSA-07/14 : Author(s): C.A. Moreno, R. Castro, L.J. Mujica and P. Reyes (Chile)
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FIELD IDENTIFICATION GUIDE TO HEARD ISLAND AND MCDONALD ISLAND (HIMI) BENTHIC INVERTEBRATES: A GUIDE FOR SCIENTIFIC OBSERVERS ABOARD FISHING VESSELS
publication will include instructions to observers for collection of benthic organisms at sea, quick-reference ... industry funded production is first of its kind for the region, and is intended to be used as both a ... training tool prior to deployment at-sea, as well as for use by trained observers to make accurate ... identifications of invertebrate by-catch when operating in the HIMI region. Based on available data, this ...
Meeting Document : WS-VME-09/13 : Author(s): Moore, K., Hibberd, T.
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Revised research plan for the exploratory fisheries for Dissostichus spp. in Division 58.4.2 in 2014/15
method using updated CCAMLR C2 data and reference area sizes. As we proposed at the last WG-SAM meeting ... to estimate appropriate catch limit, we propose to continue the current research operation for at ... least 3 years with the same sample size as decided at the last CCAMLR meeting in the current research ... sample size for 2014/15 using the CPUE analogy method for block 5842_1. The result of calculation was ...
Meeting Document : WG-FSA-14/19 : Author(s): Delegation of Japan
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CCAMLR protocol for krill biomass estimation
Abstract: The original calculation of B 0 arising from the CCAMLR-2000 survey was undertaken at ... ; Conti and Demer, 2005) that led to the re-analysis of the CCAMLR-2000 survey at a workshop held in ... the B 0 workshop held in La Jolla, USA, in May 2000 (SC-CAMLR-XIX, Annex 4, Appendix G). A number of ... Cambridge, UK, in June 2010 (SC-CAMLR-XXIX, Annex 5). There remains some ambiguity to the interpretation of ...
Meeting Document : SG-ASAM-16/02 : Author(s): S. Fielding, A. Cossio, M. Cox, C. Reiss and G. Skaret
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Estimating the biodiversity of Planning Domain 5 (Marion and Prince Edward Islands – Del Cano – Crozet) for ecoregionalisation
18th May, 2012 at the headquarters of TAAF (French Southern and Antarctic Territories). It followed a ... ecoregionalisation has to be conducted at the scale of plateaus which includes Prince Edward Islands, Del Cano Rise ... populations of several seabirds that breed at the islands have decreased. There is accumulating evidence that ... fishing is at present excluded within 12 nautical miles of the islands, providing some protection to ...
Meeting Document : WG-EMM-12/33 Rev. 1 : Author(s): P. Koubbi (France), R. Crawford (South Africa), N. Alloncle, N. Ameziane, C. Barbraud, D. Besson, C.-A. Bost, K. Delord, G. Duhamel (France), L. Douglass (Australia), C. Guinet (France), G. Hosie (Australia), P.A. Hulley (South Africa), J. O. Irisson (France), K.M. Kovacs (Norway), R. Leslie, A. Lombard, A. Makhado (South Africa), C. Martinez (France), S. Mormede (New Zealand), F. Penot (France), P. Pistorius (South Africa), P. Pruvost (France), B. Raymond (Australia), E. Reuillard, J. Ringelstein (France), T. Samaai (South Africa), P. Tixier (France), H.M. Verheye (South Africa), S. Vigetta (France), C. von Quillfeldt (Norway) and H. Weimerskirch (France)