Search results
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Assessment models for Patagonian toothfish in research block 5843a_1 of Division 58.4.3a, Elan Bank
for the years 2004/05 to 2012/13 following the recommendation during the last WG-SAM meeting. The two models ... between the two models were set as follows: year class strength (YCS) was fixed; parameters of ALK were ... , and 2) R.1 model including all tagging events (years 2005-2012). These models were comprised of two fisheries split ... Abstract: I made two sensitive runs of CASAL catch at length models (LENGTH_MODEL) for stock ...
Meeting Document : WG-FSA-14/22 : Author(s): K. Taki (Japan)
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A PROPOSAL TO COMBINE CONSERVATION MEASURES 22-01 (NEW FISHERIES) AND 22-02 (EXPLORATORY FISHERIES)
are substantially different, the United States proposes to combine the two measures so that needed information ... and data are gathered and submitted to CCAMLR in all years of the fishery. The proposed CM attempts ... two measures. The requirements under the proposed merger are the same as now required ... year of the fishery. Author(s): Delegation of the USA Title: A PROPOSAL TO COMBINE CONSERVATION ...
Meeting Document : CCAMLR-XXVII/33 : Author(s): Delegation of the USA
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A revised assessment of the impact of the krill fishery on penguins in the South Shetlands
by penguins was observed. The above mentioned results imply a low level of competition between the fishery ... -month period) is smaller by one or more orders of magnitude within the localized areas. Thus ... was observed. The above mentioned results imply a low level of competition between the fishery and penguins ... ) is smaller by one or more orders of magnitude within the localized areas. Thus, the present fishery is very ...
Meeting Document : WG-Joint-94/17 : Author(s): T. Ichii, M. Naganobu and T. Ogishima (Japan)
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Krill population dynamics at South Georgia: implications for ecosystem-based fisheries management
surveys conducted in the early, middle and late period of the summers of 2001 to 2005, together with krill ... abundance was highest during the middle of the summer in 3 years and in the late period in 2 years ... that included empirically derived estimates of both the magnitude and timing of recruitment in each year showed ... conducted in the early, middle and late period of the summers of 2001 to 2005, together with krill ...
Meeting Document : WG-EMM-10/P08 : Author(s): K. Reid, J.L. Watkins, E.J. Murphy, P.N. Trathan, S. Fielding and P. Enderlein
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VME detection thresholds: preliminary results of a study on the case of the sea pens (Pennatulacea) of the CCAMLR sector 58.4.4b
Group 2018. However, despite the important level of the catches, no VME detection threshold triggering ... Group 2018. However, despite the important level of the catches, no VME detection threshold triggering ...
Meeting Document : WG-EMM-2019/52 : Author(s): A. Martin and M. Eléaume
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Recommendation to commence discussions on a way to plan and organise the work of the Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR)
Abstract: In recent years, there has been an increase in the number and complexity of issues ... In recent years, there has been an increase in the number and complexity of issues ...
Meeting Document : CCAMLR-XXXIV/18 : Author(s): Delegation of Australia
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THE RISKS OF NOT DECIDING TO ALLOCATE THE PRECAUTIONARY KRILL CATCH LIMIT AMONG SSMUS AND ALLOWING UNCONTROLLED EXPANSION OF THE KRILL FISHERY UP TO THE TRIGGER LEVEL
;s ability to achieve the objectives specified in Article II, and ii) the current trigger level ... in Article II, and ii) the current trigger level is not as precautionary as previously presumed. Our work ...
Meeting Document : WG-EMM-09/12 : Author(s): G.M. Watters (USA), S. Hill (United Kingdom), J.T. Hinke (USA) and P. Trathan (United Kingdom)
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Population change in gentoo penguins Pygoscelis papua at South Georgia: potential roles of adult survival, recruitment and deferred breeding
in one year, and for part of the differences in two other years, when mortality rates must also have been ... of these years were associated with reduced availability of krill, one with very cold winter and spring ... and reality indicates that deferred breeding could account for the discrepancy in one year, and for part ... of the differences in two other years, when mortality rates must also have been higher. In the remaining year, when ...
Meeting Document : WG-CEMP-93/08 : Author(s): J.P. Croxall and P. Rothery (United Kingdom)
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Preliminary results from the second year of a three-year survey into the connectivity of toothfish species in Subareas 48.2 and 48.4 – update to WG-SAM-18/30
the second year of a three-year survey into the connectivity of toothfish species in Subareas 48.2 and 48.4 ... – update to WG-SAM-18/30 Approval: Approved Secretariat Workflow Status: Content Approved Document ... Preliminary results from the second year of a three-year survey into the connectivity of toothfish ... species in Subareas 48.2 and 48.4 – update to WG-SAM-18/30 ...
Meeting Document : WG-FSA-18/35 : Author(s): G. Robson, M. Söffker, E. MacLeod and P. Hollyman
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Preliminary results of the three season research surveys of the Spanish FV Tronio in Division 58.4.1
year of the multi-year research survey in the Division 58.4.1, as far as the ice condition allowed ... the area has been carried on. Preliminary results of the last 2015/16 season survey are presented together ... Following the Spanish research plan approved by the SC-CCAMLR XXXII, during the third year ... of the multi-year research survey in the Division 58.4.1, as far as the ice condition allowed, the F/V Tronio ...
Meeting Document : WG-SAM-16/40 Rev. 1 : Author(s): R. Sarralde, L.J. López-Abellán and S. Barreiro