Resultados de la búsqueda
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Análisis de amenazas potenciales de la pesca para los objetivos del AMP propuesta para la región del Mar de Ross
Zealand and the USA over several years; in this paper we make the underlying logic more explicit, drawing ... objectives identified in the Ross Sea region MPA proposal submitted jointly by New Zealand and the USA ... . Ecosystem threats from fishing potentially undermine the requirements of Article II(3) paragraphs b and c ... . Where particular threats can be foreseen and located in space, MPA designation is one effective means of ...
Meeting Document : SC-CAMLR-IM-I/09 : Autor(es): Delegations of New Zealand and the USA
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The breeding biology and distribution of Adelie penguins: adaptations to environmental variability
Research (LTER) study of the effects of environmental variability on animal populations in the Antarctic ... of Adelie penguins in the Southern Ocean are variability in sea ice cover, ocean circulation patterns ... and terrestrial topography. We analyzed Adelie distributions in the Antarctic Peninsula region and ... concluded that Adelie penguins have discrete subpopulations in the northeastern and southwestern regions of ...
Meeting Document : WG-EMM-96/58 : Autor(es): Fraser, W.R., Trivelpiece, W.Z.
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Do Adélie penguin fledgling weights provide an index of prey availability?
Abstract: We examine fledgling weights measured over 11 years at Béchervaise Island in relation ... as strong for the crèche foraging trips later in the season. Fledgling weights which are measured at ... crèche stages of the breeding season. In some seasons, there appeared to be constant levels of resources ... throughout the breeding season resulting in good breeding success with heavy fledglings or poor breeding ...
Meeting Document : WG-EMM-05/21 : Autor(es): L. Emmerson, C. Southwell and J. Clarke (Australia)
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AFRICAN IUU CAPACITY BUILDING WORKSHOP AND EXPENDITURE FROM THE CDS FUND – REPORT TO CCAMLR-XXIX
of holding similar regional events in future years. Background 2. At CCAMLR-XXVII the Commission ... CCAMLR-XXIX Abstract This paper provides a report in accordance with Conservation Measure 10-05, Annex 10 ... -XXVIII in CCAMLR-XXVIII/38. Summary 1. Representatives from twelve African coastal States attended this ... capacity-building event focusing on illegal, unreported and unregulated (IUU) fishing in the CCAMLR ...
Meeting Document : CCAMLR-XXIX/09 : Autor(es): Delegations of Australia, South Africa, the United Kingdom and the CCAMLR Secretariat
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Distribution of foraging by female Antarctic fur seals
pattern was consistent among years of different prey availability. Lactating females were constrained to ... forage mainly within 100 km of the location at which the offspring was being raised. When this constraint ... the spatial impact of breeding female fur seals on krill at South Georgia. This suggested that, in ... present in some regions where they forage intensively. However, mean consumption was about one-tenth of ...
Meeting Document : WG-EMM-03/38 : Autor(es): I.L. Boyd, I.J. Staniland and A.R. Martin (United Kingdom)
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Further development of the fishery plans
established by the Scientific Committee and Commission. In recent years, Plans have been drafted for the krill ... fishery in Area 48 (see WG-EMM-01/7, 02/6 and 03/28) and other fisheries (see WAMI-01/5, WGFSA-02/9 and 03 ... /6). Each Fishery Plan draws together the history of management measures and fishery requirements ... agreed by the Commission, as well as key operational information for each fishery. In 2004, the ...
Meeting Document : WG-FSA-SAM-04/04 : Autor(es): Secretariat
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Proposed initiative to contribute to Ross Sea region MPA research and monitoring activities using pop-up satellite tags and otolith chemistry on Dissostichus mawsoni
survey to monitor abundance of Antarctic toothfish in the southern Ross Sea in 2018/19 (Stevens et al ... ., 2018), and a winter longline survey of Antarctic toothfish in the northern region of Subareas 88.1 and ... is to deploy a total 20 pop-off satellite tags (PSAT) on juvenile toothfish within the General ... Sea, potentially including different zones of the RSRMPA, and vertical movements in the water column ...
Meeting Document : WS-SM-18/16 : Autor(es): C.D. Jones
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Report on attendance at the Sixth Meeting of the Committee for Environmental Protection Under the Madrid Protocol
Abstract: This report outlines the participation of the SC-CAMLR Chair in the Sixth Meeting of ... (with those organizations) to seek a common approach as to how special protection for species in the ... Protected Species in the Antarctic marine environment could be addressed”. However, the CEP did not agree to ... containing three options. ”Having regard to the provisions of Articles 4 and 5 of the Protocol, and Article 7 ...
Meeting Document : CCAMLR-XXII/BG/11 : Autor(es): Chair of the CCAMLR Scientific Committee
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Direct ageing of Antarctic krill (Euphausia superba) – potential utility of eyestalk sections for age determination
seasons. Marks consistent with annuli observed in laboratory raised krill were observed. Length at age ... Abstract: We outline a method for the direct determination of age in Antarctic krill (Euphausia ... superba). Recent studies (Kilada et al. 2012), have shown that annular growth bands are present in the ... endocuticle layer of the eyestalks and gastric mill in decapod crustaceans. Here we report on a preliminary ...
Meeting Document : WG-EMM-15/45 : Autor(es): C. Reiss (USA), R. Kilada (Canada) and S. Kawaguchi (Australia)
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Spatial distribution of foraging by female Antarctic fur seals
gradients in the oceans and also by the need to avoid local competition for food. It also tested the ... hypothesis that fur seal predation was capable of causing local depletion of prey species. When foraging in ... sites followed the same pattern of travel. There was no detectable difference in this behavior among ... years when there were different amounts of prey available. Females were constrained to forage mainly ...
Meeting Document : WG-EMM-01/26 : Autor(es): I.L. Boyd, I.J. Staniland and A.R. Martin (United Kingdom)