Resultados de la búsqueda
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Influence of the quality and quantity of data from a multi-year tagging program on bias and precision of biomass estimates from an integrated stock assessment – update
program, in particular the effects of the size (tag size-overlap) and numbers of tagged fish, the duration ... of the tagging program, the type of auxiliary data used in the assessment, and the catch history ... emerged within this overall trend. The results show that in the early stages of the tagging program, a ... with a low tag size-overlap, even with large numbers, is likely to result in overestimates of biomass ...
Meeting Document : WG-FSA-12/18 : Autor(es): P.E. Ziegler (Australia)
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Marine debris: a persistent and emerging threat to antarctic ecosystems
Abstract: CCAMLR has had success in tackling marine debris from local sources in the Southern ... marine debris, particularly in pelagic areas, is limited. This is particularly concerning, as recent ... evidence suggests that microplastic concentrations in the Southern Ocean are higher than previously thought ... , particularly microplastics, in Antarctic ecosystems is understudied. Combatting the problem of microplastics in ...
Meeting Document : SC-CAMLR-XXXVI/BG/29 : Autor(es): Submitted by ASOC
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e-cc-xxii-a4.pdf
... the Commission accept the financial statements as presented in CCAMLR-XXII/3. AUDIT REQUIREMENT ... FOR 2003 FINANCIAL STATEMENTS 3. The Committee noted that the Commission had decided in 1994 that a ... full audit should be performed on average once every two years, and in 1995 that this would be ... required at least once every three years. The Committee noted its advice to the Commission in 2002 that
application/pdf attached to:SCAF-03Meeting Report : SCAF-03
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Catch rates and length composition data of the longline fishery for Dissostichus eleginoides at the Prince Edward Islands: 1996/97
eleginoides made in the vicinity of the Prince Edward Islands, a South African territory in the Indian Ocean ... Sector of the Southern Ocean, surfaced early in 1996. This generated both national and international ... interest in the fishery leading to a great influx of vessels to the area. By the end of 1996 up to 40 ... vessels had already landed catches of more than 23 000 tons in South Africa and Namibia. It is against ...
Meeting Document : SC-CAMLR-XVI/BG/28 : Autor(es): Delegation of South Africa
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The use of Port State measures to improve fisheries compliance at the international levelIssues and instruments – the CCAMLR case
approaches to port State control in order to avoid the development of “ports of convenience” and improve ... , universally applicable instruments is also gaining momentum. In any case, there is a pressing need to develop ... ) fishing. CCAMLR is generally regarded as a good regional model in the area of port State control. Hence ... , CCAMLR Members should draw on their experience in port State measures, particularly on toothfish landings ...
Meeting Document : CCAMLR-XXV/BG/29 : Autor(es): Submitted by ASOC
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Scientific requirements for an orderly development of the krill fishery
precautionary catch limit for krill in Statistical Division 58.4.2 of 1.49 million tonnes (up from 450 000 ... supported the large increase in the precautionary catch limit, such a large increase required the inclusion ... of other elements in the conservation measure to facilitate the orderly and precautionary development ... ensure that they are in place prior to any problems arising in the fishery. The rationale for the timing ...
Meeting Document : WG-EMM-07/23 : Autor(es): A. Constable, G. Slocum and S. Nicol (Australia)
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Defining smaller management areas within CCAMLR
and highlights a work program in this development. It provides the theoretical foundation for ... but should be sufficiently self-contained such that fishing in that unit does not inadvertently affect ... predators being monitored in other units. Harvesting units are defined and a number of additional divisions ... species, notably krill, in other harvesting units. The manner in which predator units can be used to help ...
Meeting Document : WG-EMM-01/52 : Autor(es): A.J. Constable and S. Nicol (Australia)
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A method for spreading the risk of localised effects of catches of Antarctic krill up to the trigger level, during the development of stage 2 of feedback management
Abstract: Conservation Measure 51-07 provides an interim distribution of the trigger level in the ... fishery for Euphausia superba in Statistical Subareas 48.1, 48.2, 48.3 and 48.4. It was established ... because the Commission, in the preambular paragraphs to that measure, recognised that localised catches up ... disproportionately affected by fishing activity”. CM 51-07 is to be “ reviewed in 2016 with the intent of ensuring ...
Meeting Document : WG-EMM-16/69 : Autor(es): A.J. Constable, S. Kawaguchi and M. Sumner
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CCAMLR’s next steps to stop IUU fishing
Abstract: Illegal, unreported and unregulated (IUU) fishing continues to be a problem in the ... Convention Area, undermining the intrinsic values of CCAMLR and of the Antarctic Treaty. In spite of the ... CCAMLR Members can take individually and collectively to eliminate IUU fishing in the CCAMLR Area. At ... measures currently in force. In order to achieve this goal, CCAMLR Members should allocate special funds ...
Meeting Document : CCAMLR-XXX/BG/22 : Autor(es): Submitted by ASOC
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Krill fishery report: 2013 update
Abstract: In 2011/12, 12 vessels from five Members fished for krill in Area 48 and the total ... largest catch of krill by small-scale management unit was taken in ‘South Georgia East’ in Subarea 48.3 ... , Norway and Ukraine have fished for krill in Area 48. The total catch reported to the end of May 2013 was ... catch in Subarea 48.1 was 146474 t (94% of catch limit 155000 t) and that subarea was closed on 14 June ...
Meeting Document : WG-EMM-13/37 Rev. 1 : Autor(es): Secretariat