Resultados de la búsqueda
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DENSE STALKED CRINOID DOMINATED ASSEMBLAGES ON ADMIRALTY SEAMOUNT IN THE NORTHERN ROSS SEA (SSRU 881G): TWO POTENTIAL VMEs
knolls adjacent to the northwest and southeast of Admiralty Seamount (CCAMLR Subarea 88.1G) at 578-778 m ... Abstract: Dense assemblages of hyocrinid stalked crinoids (Echinodermata, Crinoidea, Hyocrinidae ... ,) a vulnerable marine ecosystem (VME) indicator taxon, were encountered at four sites on two isolated ... depths. The details of these encounters, utilizing occurrence and density from underwater video transects ...
Meeting Document : WG-EMM-11/10 : Autor(es): C.D. Jones (USA), D.A. Bowden (New Zealand) and S. Schiaparelli (Italy)
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Status Report – Macquarie Island Toothfish Fishery
Abstract: At the recent CCAMLR Symposium held in Chile in May 2015, an issue that was discussed ... fisheries outside the CCAMLR Area. In response to the discussion at the Symposium Australia has compiled a ... background paper outlining Australia’s management of the subantarctic Macquarie Island toothfish fishery ... Conservation of Antarctic Marine Living Resources and the conservation measures adopted by the Commission. This ...
Meeting Document : CCAMLR-XXXIV/BG/19 : Autor(es): Delegation of Australia
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CCAMLR ecosystem monitoring and management: future work
: Harvesting of marine living resources in the Southern Ocean is managed by the Commission for the Conservation ... of Antarctic Marine Living Resources (CCAMLR). CCAMLR is widely known for its ecosystem approach to ... managing fisheries with the maintenance of ecological relationships included in the conservation objectives ... . In the late 1980s, CCAMLR’s precautionary approach was developed, incorporating principles of how to ... a Target Population Environment Predators Prey Other Catch Estimation of Status D at a D at ... it h ef fe ct s of c ha ng es in pr ey o n pr ed at or s an d th e co nv er ... al fo rc in g of p re y d yn am ic s D at a us ed E st im at ed p ar am et er ... s ca n be u se d So m e fi tt in g of m od el s to es ti m at ed p ar am ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 233–253 : Autor(es): Constable, A.J
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El concepto de representatividad en el diseño de ZMP
Abstract: The purpose of this paper is to clarify the concept of “representativeness” in Marine ... Protected Areas (MPAs) design and to review discussions and agreements at CCAMLR meetings relating to its ... application to the designation of a representative system of MPAs in the Southern Ocean. In 2005, CCAMLR ... that would aim to provide a comprehensive, adequate and representative system of MPAs to contribute to ...
Meeting Document : CCAMLR-XXXII/BG/14 : Autor(es): Submitted by ASOC
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Fishing with pots in the Antarctic region (CCAMLR Statistical Subareas 48.1, 48.2 and 88.3)
each location where industrial bottom longlines were used, six pots were lowered, three at each end of ... the fishing gear, with a distance of approximately 90 m between them. The pots were lowered at a depth ... Abstract: Results of the February-March 1998 exploratory and experimental fishing operations ... , with the purpose of determining the presence of Dissostichus spp. in Subareas 48.1, 48.2 and 88.3. In ...
Meeting Document : WG-FSA-98/20
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Using data recorded during commercial krill fishing in Feedback Management
) show the inherent variability of catch and acoustic data collected during fishing operation. At the ... there is an unknown impact/uncertainty of the effect of using data collected during aimed trawling at ... of extra effort. Traditional survey practice requires a pre determined survey design that support ... statistical handling of the collected data into stock abundance information. Godø et al. (2015) (WG-EMM-15/13 ...
Meeting Document : WG-EMM-16/74 : Autor(es): O.R. Godø, G. Skaret and E. Niklitschek
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Documento científico de referencia sobre los fundamentos científicos para el establecimiento de un AMP de la CCRVMA en el Mar Weddell (Antártida) Versión de 2016
) further improved and extended by Germany, inter alia in the light of the suggestions made at WG-EMM-16 ... in these documents represents at present best available science. Author(s): Delegation of Germany ... Abstract: The Delegation of Germany has submitted the scientific background and justification for ... the development of a marine protected area in the Weddell Sea planning area. In accordance with the ...
Meeting Document : SC-CAMLR-XXXV/01 Rev. 1 : Autor(es): Delegation of Germany
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Fishery Report: Exploratory fishery for Dissostichus spp. in Subareas 88.1 and 88.2
contours plotted at 500, 1 000, 2 000 and 3 000 m. 1. Details of the fishery In 2005 the Working ... , and excludes skates cut-off at surface or tagged and released. 14. The historical catches of ... (Figures 2 and 3). In all seasons, there was a broad mode of adult fish at about 120–170 cm. In 2005/06 ... , and females typically outnumbered males by a factor of at least 3:1. The notable exception was 2009 ...
Document : Site Section: Publications
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Fishery Report: Exploratory fishery for Dissostichus spp. in Subareas 88.1 and 88.2
skates cut-off at surface or tagged and released. 13. The historical catches of Dissostichus spp ... (Figures 2 and 3). In all seasons, there was a broad mode of adult fish at about 120–170 cm. In 2005/06 ... . at the rate of one toothfish per tonne of green weight caught throughout the season. A limit of 500 ... of recovery of previously released tags, and (ii) where tags released on the trip were subsequently ...
Document : Site Section: Publications
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CAMBIO CLIMÁTICO Y ESTRATEGIA PRECAUTORIA DE PROTECCIÓN DE ESPACIOS: BARRERAS DE HIELO
, particularly in the Antarctic Peninsula region. One of the most evident signs of climate change has been ice ... shelf collapse; overall, 87% of the Peninsula’s glaciers have retreated in recent decades. Ice shelf ... collapse will lead to new marine habitats and to biological colonisation. Colonisation of these habitats ... to return that were last present during the last interglacial, a warmer period than at present. In ...
Meeting Document : SC-CAMLR-XXX/13 : Autor(es): Delegation of the United Kingdom