Resultados de la búsqueda
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By-catch in Australian fisheries in Divisions 58.5.2, 58.4.2 and 58.4.3 during the 2002/03 and 2003/04 fishing seasons
58.5.2, 58.4.2 and 58.4.3, with estimates of total removals by fishing ground for the 2002/2003 and 2003 ... /2004 seasons. Bycatch in the trawl fisheries was low, approximately 1 to 2% of the total catch (target ... plus bycatch). Bycatch in the longline fisheries was higher, ranging from 8% to 14% of the total catch ... recapture, even after extended periods at liberty. The distances travelled ranged between 0.2 to 7 nm with ...
Meeting Document : WG-FSA-04/68 : Autor(es): E. van Wijk and R. Williams (Australia)
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Research plan for the exploratory longline fishery for Dissostichus spp. in 2016/17 in Division 58.4.3a by France and Japan
. The catch limit should remain unchanged at 32 tonnes for 2016/17 to maximize the expectation of tag ... 58.4.3a was estimated with Chapman method using “tagr” Package and single population approach at 603 ... tonnes. The developing CASAL model has to assess stock biomass with reliable estimates of IUU removals ... -recapture and while a CASAL integrated stock assessment model is being developed. Author(s): Delegation of ...
Meeting Document : WG-FSA-16/55 : Autor(es): Delegation of France and Japan
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WG-FSA-09
CATCH-AT-AGE PROPORTIONS S.G. Candy (Australia) WG-FSA-09/23 ACCURACY OF BENTHIC INVERTEBRATE BY-CATCH ... (New Zealand) WG-FSA-09/37 LENGTH AND AGE AT SPAWNING OF ANTARCTIC TOOTHFISH DISSOSTICHUS MAWSONI IN ... (Hobart, Australia, 12 to 23 October 2009) WG-FSA-09/02 List of participants WG-FSA-09/03 List of ... documents WG-FSA-09/04 CCAMLR Fisheries: 2009 Update Secretariat WG-FSA-09/06 DEVELOPMENT OF A REGISTRY OF ...
Meeting
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Chapter 5: Managing Fishing Activities
safety of ‘non-SOLAS (International Convention for the Safety of Life at Sea) vessels’ operating in Polar ... harvest strategies, plans for mandatory collection of data needed for assessing status of Antarctic marine ... living resources, biological data required to assess the composition of the catch, and reporting of ... -XXXVII, paragraph 14.3; COMM CIRCs 18/94 and 18/95 (2015) CCAMLR-XXXIV/17 Rev. 1 by the Chair of ...
Page : Site Section: The Organisation
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Revised research plan for toothfish in Divisions 58.4.4 a and 58.4.4b by Shinsei maru No. 3 in 2012/13
and C was calculated as 86 tonnes using Lincoln-Petersen and 54 tonnes using CPUE comparison at 5 % of ... aimed the establishment of CASAL catch-at-age model for this Division by 2016/17. Author(s): Delegation ... 2011/12 fishing season with the aims of providing the data required for assessments of the population ... structure, size, movement and growth of Dissostichus spp. in the centred area of Division 58.4.4 a & b ...
Meeting Document : WG-FSA-12/58 Rev. 1 : Autor(es): Delegation of Japan
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WG-FSA-08
. Waluda (UK) WG-FSA-08/27 ENTANGLEMENT OF ANTARCTIC FUR SEALS ARCTOCEPHALUS GAZELLA IN MAN-MADE DEBRIS AT ... GUNNARI) AT SOUTH GEORGIA USING BOOTSTRAPPED CONFIDENCE INTERVALS OF A DIETARY INDEX C.E. Main, M.A ... INTEREST TO WG-IMAF N. Walker (New Zealand) WG-FSA-08/48 INVESTIGATING LENGTH AT MATURITY OF ANTARCTIC ... , Australia, 13 to 24 October 2008) WG-FSA-08/02 List of participants WG-FSA-08/03 List of participants WG-FSA ...
Meeting
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Workshop Report – The Ross Sea: Science, Policy and the Public in a Pristine Marine Ecosystemt
% of the Southern Ocean, which is inconsequential, yet its attributes, as identified in this workshop ... Ecologically and Biologically Significant Areas. Information revealed at the workshop indicated that the Ross ... Lakes, Lake Baikal); on the basis of projections made from current models in the IPCC array, it likely ... will be the last stretch of ocean on Earth, perhaps within the current century, that will embrace a ...
Meeting Document : WG-EMM-09/14 : Autor(es): J. Weller and D.G. Ainley (USA)
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An integrated stock assessment for the Patagonian toothfish (Dissostichus eleginoides) in Division 58.5.2 using CASAL
using CASAL and demonstrates that all of the data available for assessments, including surveys, fishery ... catch-at-length data, standardised catch-per-unit-effort (CPUE) series for trawl grounds, and length ... is consistent with the problems discussed of the potential bias of a single-area model in trying to ... included in the assessment of D. eleginoides in Division 58.5.2 until the spatial structure of the mark ...
Meeting Document : WG-FSA-06/64 : Autor(es): A. Constable, S. Candy, T. Lamb and I. Ball (Australia)
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Conservation
-XXVII, paragraphs 10.2 and 10.10; (2009) SC-CAMLR-XXVIII/07; Clarification of lead roles agreed at SC ... , paragraphs 10.2 and 10.10; (2009) SC-CAMLR-XXVIII/07; Clarification of lead roles agreed at SC-CAMLR–CEP ... 2.3.1 Extent to which CCAMLR has taken into account the effects of harvesting, research ... , conservation and associated activities on the marine ecosystem, the known or potential effects of environmental ...
Page : Site Section: The Organisation
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Contrasting population changes in sympatric penguin species in association with climate warming
population changes between species at different study sites complicate the understanding of causal processes ... demonstrate remarkable population responses to regional warming. However, inconsistencies in the direction of ... . Here, we show that at the South Orkney Islands where the three species breed sympatrically, the less ... population decreases in the three penguin species. With the loss of sea ice, Adélie penguins were less ...
Meeting Document : WG-EMM-06/P3 : Autor(es): J. Forcada, P.N. Trathan, K. Reid, E.J. Murphy and J.P. Croxall (United Kingdom)