Resultados de la búsqueda
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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 : Autor(es): G. Watters and J. Hinke (USA)
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A proposal for a standardised survey for Antarctic toothfish in McMurdo Sound
abundance of Antarctic toothfish. A pilot season was carried out in 2014, where sampling gear and ... integrated with ongoing collaborative research programmes to determine the importance of toothfish to ... (number of stations sampled per season) needed to detect a moderate change in the abundance index is ... likely to be higher than feasible at this stage. Therefore, techniques and additional infrastructure will ...
Meeting Document : WG-FSA-15/33 : Autor(es): S.J. Parker, S.M. Hanchet and S. Mormede (New Zealand)
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MEDIDA DE CONSERVACIÓN GENERAL PROPUESTA PARA IMPLEMENTAR ÁREAS MARINAS PROTEGIDAS EN EL ÁREA DE LA CONVENCIÓN DE LA CRVMA ANTES DE 2012, INCLUIDAS LAS DISPOSICIONES DE ORDENACIÓN QUE DEBERÁN SER INCORPORADAS EN LAS MEDIDAS DE CONSERVACIÓN QUE REGULARÁN L
Abstract: At CCAMLR XXIX (2010) Australia presented the ‘ Proposal for a general conservation ... measure to implement a Representative System of Antarctic Marine Protected Areas (RSAMPA) in CCAMLR by ... the future ’ (CCAMLR-XXIX/38 Rev. 1). This proposal is a revision of that presented to CCAMLR XXIX and ... provide the framework of common actions and requirements for the declaration, administration and ...
Meeting Document : CCAMLR-XXX/30 : Autor(es): Delegation of Australia
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BEACH DEBRIS SURVEY – MAIN BAY, BIRD ISLAND, SOUTH GEORGIA 2006/2007
Abstract: During the seventeenth year of standardised beach surveys of man-made debris at Bird ... Island, South Georgia (covering the period 1 October 2006 to 30 September 2007) a total of 365 items were ... collected. This represents a reduction by 33% on the 544 items recorded in 2005/06 and a decrease in mass of ... 1.72 kg (32%). The distribution of debris between the summer and winter was similar to the five ...
Meeting Document : WG-FSA-08/24 : Autor(es): F. Le Bouard (UK)
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Interactions between cetaceans and long-lining operations for Patagonian toothfish Dissostichus eleginoides around South Georgia
twenty-five of these. During setting of lines neither mortalities nor interactions were recorded. All ... interactions occured during hauling operations, both during the day and at night. Killer whales (Orcinus orca ... )were present during one haul, from which 11 intact fish were taken aboard, compared to a mean of 510 ... operations and may have been removing fish captured on the lines. Numbers of sperm whales varied with ...
Meeting Document : WG-IMALF-94/16 : Autor(es): J.R. Ashford (United Kingdom) and P.S. Rubilar (Chile)
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Tests for anomalous years in the CCAMLR index series (draft)
Abstract: The properties of a method for detecting anomalous years in CCAMLR index series are ... obtained on the assumption that the series being considered consists of random values from a constant ... present, at least according to one model For cases like (b) it is proposed that a Box-Cox transformation ... from a wide range of distributions. Some examples are given to illustrate the performance of the ...
Meeting Document : WG-EMM-Stats-97/06 : Autor(es): MacKenzie, D., Manly, B.F.
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Research plan for exploratory fishing for toothfish (Dissostichus spp.) in 2016/17 in Division 58.4.1 by France
remain unchanged at 660 tonnes for 2016/17 to maximize the expectation of tag-recapture and the approach ... seabed analogy. In the absence of an assessment using the CCAMLR decision rules, the catch limit should ... of allocation and collaboration between Members should be maintained. Author(s): Delegation of ...
Meeting Document : WG-SAM-16/01 : Autor(es): Delegation of France
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CCAMLR research and exploratory fishing: commercial fishing disguised as scientific research
the ecosystem, putting the future of Antarctic marine living resources at risk. The Second Performance ... exploratory fishing conservation measures are not meeting the objectives of the Convention. Research and ... exploratory fishing activities are not increasing our understanding of the fished species and its impact on ... including the restriction of research fishing under CM 24-01 to non-commercial research surveys. Align all ...
Meeting Document : SC-CAMLR-XXXVII/BG/28 : Autor(es): Submitted by ASOC
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Chemical marking protocols for Antarctic starry skate age validation
gun at a dose rate of 25 mg per kg of skate (± 10 mg/kg). Recaptured skates should be frozen whole, or ... (Amblyraja georgiana). This study is a fast, simple ‘add-on’ that will complement the aims of the skate ... a selection of caudal thorns removed and frozen, and returned to Wellington for lab analysis. The ...
Meeting Document : WG-SAM-2019/10 : Autor(es): M. Francis and S. Parker
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Report on Argentine CCAMLR Subarea 48.3 survey: fish
Abstract: Information on biological aspects of the finfish catches obtained in the survey of BIP ... presented. A total of 25 tows were taken, catches comprised sixteen finfish species, being Champsocephalus ... in the shelf of the South Georgias Islands. Total lengths ranged from 4 to 55 cm, 7 to 63 cm, 9 to 51 ... differences were found between them (ANCOVA p<0.05). Length at first maturity (L50) was estimated in 26.87 ...
Meeting Document : WG-FSA-13/62 : Autor(es): A. Zavatteri and A. Giussi (Argentina)