Search results
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IUU Fishing in 2011/12 and development of methods to estimate IUU catches
Abstract: This paper has been provided by the Secretariat to assist WG-FSA and the Scientific ... fishing and estimates of IUU catches, including further consideration of the recommendations of JAG. The ... paper includes: consideration of patterns and activities associated with IUU fishing in the CAMLR ... Convention Area the methodology used in estimating IUU catches and trends in the CAMLR Convention Area a ...
Meeting Document : WG-FSA-12/11 Rev. 1 : Author(s): Secretariat
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Net diagrams for Russian vessel notified for krill fishery in 2015/16
Abstract: According to the requirements of the Conservation Measure 21-03 (2014), this document ... provides information on the diagrams of fishing gears and marine mammal exclusion devices by the Russian ... -flagged vessel ‘Viktoriya’ that have submitted notifications of intent to participate in the 2015/16 ... Euphausia superba fishery (Notification has been submitted to CCAMLR Secretariat). Within the timeframe ...
Meeting Document : WG-EMM-15/29 : Author(s): Delegation of the Russian Federation
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Influence of data quality and quantity from a multiyear tagging program on an integrated fish stock assessment
, fishing, and data collection, this study investigated how the bias and precision of biomass estimates from ... , particularly the effects of the size of tagged fish compared with the size of fish in the catch (tag size ... -overlap), numbers of tagged fish, duration of the tagging program, using catch-at-length or catch-at-age ... better-quality tagging data. The results showed that even when tag releases were distributed over a ...
Meeting Document : WG-FSA-13/P03 : Author(s): P. Ziegler
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Characteristics of interannual variation in aggregation and diurnal vertical migration of Antarctic krill at South Georgia during winter
Georgia during winter based on Japanese krill fishery data during the period 1990-2012. High density and ... predictable fishing grounds occurred in the restricted areas throughout the study period. Main results are as ... predator performance were poor in the previous summer. Krill recruitment index at South Georgia suggested ... the strong influence in recruitment from the Antarctic Peninsula in the 1990s, whereas the influence ...
Meeting Document : WG-EMM-18/34 : Author(s): T. Ichii, Y. Mori, P.N. Trathan, K. Mahapatra, M. Okazaki, T. Hayashi and T. Okuda
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Moving towards a new era in ecosystem-based krill fishery management
Abstract: To move towards ecosystem-based management of the Antarctic krill fishery and meet the ... requirements of Article II of the Convention, ASOC recommends that: SC-CAMLR endorses the work plan proposed by ... WG-EMM and prioritizes implementation of the work plan to enable revision of Conservation Measure (CM ... ) 51-07. SC-CAMLR agrees on the need to conduct subarea or finer scale stock assessments on a regular ...
Meeting Document : SC-CAMLR-38/BG/22 : Author(s): Submitted by ASOC
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History of development and completion of tasks put forward by WG-EMM (1995–2000)
Abstract: In response to the debate at WG-EMM-99 about the development of the ecosystem approach ... within CCAMLR. The Secretariat prepared a review of the various tasks initiated at WG-EMM-95 and later ... meetings (WG-EMM-00/29). The Working Group requested that the review should be updated annually. The 2001 ...
Meeting Document : WG-EMM-01/4 : Author(s): Secretariat
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Vessel transhipments
To improve the knowledge within CCAMLR of vessels operating inside the Convention Area and ... recognising the need to control transhipment operations, CCAMLR requires Members to provide the details of ... vessel transhipments to the CCAMLR Secretariat at least 72 hours before transhipment is to occur. A ... vessel may also provide these details directly to the CCAMLR Secretariat. The required details include ...
Page : Site Section: Compliance
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Assessing status and change in Southern Ocean ecosystems
Abstract: A great challenge for Southern Ocean ecosystem science is to assess the status and ... function can be unambiguously assessed in the future. This challenge includes being able to assess the ... likelihood of different states in the future. These requirements are needed by different bodies regionally ... and globally for making tactical decisions, such as catch limits and conservation requirements in the ...
Meeting Document : WG-EMM-13/36 : Author(s): A. Constable (Australia), D. Costa (USA), E. Murphy (United Kingdom), E. Hofmann, O. Schofield (USA), A. Press (Australia), N. Johnston (United Kingdom) and L. Newman (Australia)
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A generalized discriminant for sexing fulmarine petrels from external measurements
birds to predict the sex of unknown individuals in field studies. Geographic variation in size and shape ... often limits the predictive value of a discriminant function to the population from which it was derived ... , Daption capense; and Snow Petrel, Pagodroma nivea) assigned 81 to 98% of birds in the samples to the ... correct sex, but the validity of each discriminant applied to alternative populations remained ...
Meeting Document : WG-CEMP-94/24 : Author(s): J.A. van Franeker and C.J.F. ter Braak (The Netherlands)
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SOUTHERN OCEAN SENTINEL: AN INTERNATIONAL PROGRAM TO ASSESS CLIMATE CHANGE IMPACTS ON MARINE ECOSYSTEMS
climate change impacts for use by governments, the Intergovernmental Panel on Climate Change and other ... international forums, including CCAMLR and the Antarctic Treaty Consultative Meeting: (i) what are the current ... climate change impacts on Southern Ocean ecosystems to inform governments of the consequences of climate ... change on populations, species and ecosystems; and (ii) what are the predicted future impacts on marine ...
Meeting Document : SC-CAMLR-XXVIII/BG/17 : Author(s): Delegation of Australia