Search results
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Aggregation patterns of pelagic predators and their principal prey, Antarctic krill, near South Georgia
Abstract: 1. We examine the spatial distributions of pelagic seabirds and. fur seals near South ... Georgia, and asked to what extent the distributions of these predators were influenced by the spatial ... distribution of their principal prey, Antarctic krill Euphausia superba Dana. One novel aspect of our analysis ... is an explicit consideration of the separation in space between swarms of krill and aggregations of ...
Meeting Document : WG-CEMP-93/13 : Author(s): R.R. Veit (USA), E.D. Silverman (USA) and I. Everson (United Kingdom)
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A review of by-catch in CCAMLR exploratory toothfish fisheries
was at times double that of toothfish. Gear type comparisons indicate that autolines catch a greater ... Abstract: Mitigating the adverse affects of commercial fishing on the environment is an integral ... responsibility of fisheries globally. Efforts to reduce bycatch, to exploit previously unfavourable species and ... Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR) is widely recognized for its ...
Meeting Document : WG-FSA-14/16 : Author(s): E. McClure, K. Reid (Secretariat)
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Revised research plan for toothfish in Division 58.4.4 b by Shinsei maru No. 3 in 2014/15
(vulnerable biomass in 2013), respectively. The stock sizes of D. eleginoides in block D is estimated at 948 ... Abstract: In this document, we revise stock status assessments of D. eleginoides in research ... blocks C and D using CPUE analogy method, Petersen method and CASAL model, although the data of current ... next fishing season with the same survey design and sample size of 60 tonnes in order to further ...
Meeting Document : WG-FSA-14/21 : Author(s): Delegation of Japan
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THE RESEARCH PROJECT TO DIGITIZE HISTORICAL SOVIET KRILL FISHING EXPEDITION DATA
commercial expedition’s data has been started in Ukraine at the Southern Research Institute of Marine ... Fisheries and Oceanography. This valuable set of krill data was collected during Soviet Union krill-fishing ... expeditions in Southern Ocean between the years of 1972-1992. The main purpose of these expeditions was to ... collect data and samples and to create an estimation of the commercial exploitation of the Antarctic krill ...
Meeting Document : WG-EMM-09/30 : Author(s): L. Pshenichnov and G. Milinevsky (Ukraine)
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Evidence to support the annual formation of growth zones in otoliths of Antarctic toothfish (Dissostichus mawsoni)
) have been aged assuming that one translucent zone is formed annually in the otoliths of this species ... before recapture. The number of zones between the fluorescent oxytetracycline line and the otolith margin ... indicates that one translucent zone is formed annually in otoliths of post-mature D. mawsoni. Otoliths from ... that the modes represented year classes and that one translucent zone is formed annually in otoliths of ...
Meeting Document : WG-FSA-02/33 : Author(s): P.L. Horn, C.P. Sutton (New Zealand) and A.L. DeVries (USA)
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Revision of Conservation Measure 91-01 (2000), Annex 91-01/A ‘Information to be included in Management Plans for CEMP sites’
Abstract: At the 2003 meeting of the Commission, the Terms of Reference (TOR) for the Advisory ... was directed to the intersessional work of the Subgroup, was TOR (ii) “to revise and keep under review ... , as appropriate, guidelines for the production of maps of protected areas relevant to CCAMLR”. The ... following revision of Conservation measure 91- 01, Annex 91-01/A (2000) addresses the topic of maps. Changes ...
Meeting Document : WG-EMM-04/19 : Author(s): Chair, Subgroup on Protected Areas
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Estimation of the incidental capture of seabird species in commercial fisheries in New Zealand waters, 2000/01
Abstract: Ministry of Fisheries observers reported 1236 seabird captures from fishing operations ... novaezelandiae) trawl fisheries accounted for 94% of the 701 seabird captures in observed trawl fisheries ... . Observed incident rates in longline fisheries were highest in the ling longline fishery: 24% of observed ... ling autoline sets caught seabirds, compared with 6% of observed chartered tuna longline sets caught ...
Meeting Document : WG-FSA-04/55 : Author(s): S.J. Baird (New Zealand)
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Towards developing a feedback management procedure for the Antarctic krill fishery
spatial distribution of fishing activity for Antarctic krill in Statistical Area 48. The CEMP currently ... rules for adjustments to the fishery and can be parameterized from empirical observations collected at ... strategy for the krill fishery includes comparison of predator performance in no-fishing areas, these ... decision rules can help the Commission respond to changes that are attributable to the impacts of fishing ...
Meeting Document : WG-EMM-12/44 : Author(s): G. Watters and J. Hinke (USA)
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Systematic Biodiversity Planning to identify a potential offshore Marine Protected Area network for South Africa
Abstract: At present less than 1% of South Africa’s Exclusive Economic Zone (EEZ) is protected ... within Marine Protected Areas. This project aimed to support the identification of a spatial management ... of spatial management but the project has garnered effective scientific support across multiple ...
Meeting Document : WS-MPA-11/11 : Author(s): K. Sink, M. Lombard (South Africa), H. Grantham (Australia), C. Attwood, R. Leslie, T. Samaai, S. Kerwath, T. Fairweather, C. van der Lingen, L. Atkinson, T. Wolf and P. Majiedt (South Africa)
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Research plan for exploratory fishing for toothfish (Dissostichus spp.) in 2015/16 in Division 58.4.2
WG-FSA 2014 using CPUE x seabed analogy method. In the absence of an assessment using the CCAMLR ... decision rules, the catch limit should remain unchanged at 35 tonnes for 2015/16 to maximize the ... expectation of tag-recapture. Author(s): Delegation of France Title: Research plan for exploratory fishing ...
Meeting Document : WG-SAM-15/15 : Author(s): Delegation of France