Resultados de la búsqueda
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Integrating Climate and Ecosystem Dynamics in the Southern Ocean (ICED) programme: developing links between ICED and CCAMLR
programme of the Integrated Marine Biogeochemistry and Ecosystem Research (IMBER) Programme and is closely ... analyses to improve our understanding of change and the implications for Southern Ocean ecosystems and for ... management of human impacts. A diverse range of multidisciplinary research is underway through core ... been made in understanding the structure and functioning of ecosystems, modelling species and food webs ...
Meeting Document : WG-EMM-16/22 : Autor(es): E. Murphy, R. Cavanagh, N. Johnston, E. Hofmann and A. Constable
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Propuesta Preliminar para un Área Marina Protegida en el Dominio 1 PARTE A-2: Modelo de AMP
Abstract: This document contributes to the planning process for the designation of a Domain 1 MPA ... led by Argentina and Chile. Specifically, this paper describes the rationale behind the development of ... the Domain 1 MPA model, which was based on the identification of Priority Areas for Conservation (PAC ... , WG-EMM-17/23, SC-CCAMLR XXXVI/XX) and considerations of krill fishery management and climate change ...
Meeting Document : SC-CAMLR-XXXVI/18 : Autor(es): Delegations of Argentina and Chile
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Diet overlap among top predators at the South Orkney Islands, Antarctica
2000 at South Orkney Islands. Overall, the diet of most of the predators was mainly composed of krill ... , fish or penguins. The re-occurrence of prey among predators was intermediate and ranged from 25.3 to ... 36.7 and fish, krill and squid re-occurred most frequently. The re-occurrence of fish among predator ... had high overlap of fish prey. Predators that could forage on demersal or water column prey had yearly ...
Meeting Document : WG-EMM-18/04 : Autor(es): M.L. Bertolin and R. Casaux
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Unfolding connectivity patterns along the Antarctic Circumpolar Current in the sub-Antarctic region
southern boundary of the Antarctic Circumpolar Current (ACC)-falls under many distinct jurisdictions ... , including Exclusive Economic Zones (EEZs) of several countries, as well as the areas of competence of ... well the extent of phytoplanktonic blooms occurring for hundreds of kilometres in the wake of nutrient ... dispersal patterns of the water within and beyond the EEZs in the sub-Antarctic. These patterns inform on ...
Meeting Document : WG-EMM-2019/71 : Autor(es): S. Sergi, G. Grizaud, C. Cotté and F. d’Ovidio
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Interaction between oceanography, krill and baleen whales in the Ross Sea and adjacent waters, Antarctica in 2004/05
Abstract: A joint survey of the R/V Kaiyo Maru and the Japanese Whale Research Program under ... conditions, and the distribution of krill as prey and baleen whales as predators in the Ross Sea and its ... adjacent waters, Antarctica, in austral summer of 2004/05. Results indicated close interactions between the ... thermal conditions, krill and baleen whale distributions. The oceanography of the surface layer was ...
Meeting Document : WG-EMM-07/07 : Autor(es): M. Naganobu, S. Nishiwaki, H. Yasuma, R. Matsukura, Y. Takao, K. Taki, T. Hayashi, Y. Watanabe, T. Yabuki, Y. Yoda, Y. Noiri, M. Kuga, K. Yoshikawa, N. Kokubun, H. Murase, K. Matsuoka and K. Ito (Japan)
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Marine debris, entanglements and hydrocarbon soiling at Bird Island and King Edward Point, South Georgia, Signy Island, South Orkneys and Goudier Island, Antarctic Peninsula, 2010/11
Island, Antarctic Peninsula, but there were no incidences of beached marine debris, entanglements or ... hydrocarbon soiling at this location during the reporting period. Surveys of beached marine debris at Bird ... Island recorded a total of 179 and 111 items during winter 2010 (April to September) and summer 2010/2011 ... (October 2010 to March 2011) respectively. Surveys at Signy Island recorded a total of 46 items during ...
Meeting Document : SC-CAMLR-XXX/BG/05 : Autor(es): Delegation of the United Kingdom
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WG-SAM-09
Modelling WG-SAM-09/02 List of participants WG-SAM-09/03 List of documents WG-SAM-09/04 CCAMLR TAGGING ... TESTING TO ENSURE THAT DATA ARE FIT FOR PURPOSE Secretariat WG-SAM-09/06 ALLOCATION OF RESEARCH HAULS IN ... -SAM-09/07 OTOLITH-BASED AGEING OF THE PATAGONIAN TOOTHFISH (DISSOSTICHUS ELEGINOIDES) FOR THE HEARD ... AND MCDONALD ISLANDS: MODELLING FIXED AND RANDOM READER ERROR USING MULTIPLE READINGS OF A REFERENCE ...
Meeting
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Killer whale Orcinus orca and sperm whale Physeter macrocephalus interactions with longline vessels in the Patagonian toothfish fishery at South Georgia, South Atlantic
longline fishing operations were recorded by CCAMLR (Commission for the Conservation of Antarctic Marine ... deployed in depths of 300 to 2000m, concentrated along the 1000m contour. Sperm whales were the most ... abundant marine mammals observed in the vicinity of vessels when lines were being hauled, occurring during ... 24% of hauling observations. Killer whales, the second most sighted, occurred at 5% of haul ...
Meeting Document : WG-FSA-03/27 : Autor(es): M.G. Purves (United Kingdom), D.J. Agnew (United Kingdom), E. Balguerías (Spain), C.A. Moreno (Chile) and B. Watkins (South Africa)
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Downward adjustments to local catch limits for the krill fishery in Subarea 48.1
refer to a catch limit that applies to a group of SSMUs (gSSMU), and the work presented here is based on ... the gSSMUs defined in another compilation of vignettes (AERD 2016a, pp. 3-13). We propose downward ... adjustments to local catch limits as one component of a larger strategy for feedback management (FBM) of the ... penguin populations, 2) a leading indicator that predicts recruitment rates of penguin cohorts, 3 ...
Meeting Document : WG-EMM-16/46 : Autor(es): Antarctic Ecosystem Research Division, Southwest Fisheries Science Center and NOAA Fisheries
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CCAMLR fisheries: 2007 update
Abstract: Information on CCAMLR fisheries of relevance to the work of WG-FSA is summarised ... , including availability of data, data-related developments in 2006/07, validation of CASAL files, catches in ... information can be found in WG-FSA-07/6, 07/7, 07/8 and 07/9 (summaries of observer data), SC-CAMLR-XXVI/BG/1 ... (catches in the Convention Area) CCAMLR-XXVI/12 (summary of notification for new and exploratory fisheries ...
Meeting Document : WG-FSA-07/4 : Autor(es): Secretariat