Resultados de la búsqueda
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ECOSYSTEM SERVICES OF THE SOUTHERN OCEAN
ecosystem services which support human life, health and well-being, including the provision of marine living ...
Meeting Document : WG-EMM-11/21 : Autor(es): S.M. Grant, S.L. Hill and P.N. Trathan (UK)
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Towards a strategic framework for assessing uncertainty in ecosystem dynamics models: objectives are sensitive too
represent the key objectives of ecosystem based management: ecosystem productivity, health, resilience and ...
Meeting Document : WG-EMM-12/20 Rev. 1 : Autor(es): S. Hill and J. Matthews (United Kingdom)
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Habitat partitioning in Antarctic krill: spawning hotspots and nursery areas
activities is needed to protect the health of the south-west Atlantic sector ecosystem. Author(s): F. Perry ...
Meeting Document : WG-EMM-2019/20 : Autor(es): F. Perry, A. Atkinson, S.F. Sailley, G.A. Tarling, S.L. Hill, C.H. Lucas and D.J. Mayor
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Observations on the diet of Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea, Antarctica (CCAMLR Statistical Subarea 88.1)
Ross Sea was studied during the 2001 (3937 stomachs examined) and 2002 (5426 stomachs examined) summer ... fishing seasons. Fish sampled in 2001 were caught in 317-2154 m depths and ranged in length from 58–190 cm ... 62–197 cm TL. A high proportion of stomachs sampled were empty (34% in 2001 and 49% in 2002) and the ... difficult. Fish were the most important prey category (86% of stomachs in 2001 and 78% in 2002), in ...
Meeting Document : WG-FSA-02/15 : Autor(es): J.M. Fenaughty, D.W. Stevens and S.M. Hanchet (New Zealand)
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Experience with seabird by-catch limits in a trial of longline fishing in the Macquarie Island toothfish fishery
small breeding populations on Macquarie Island and are potentially vulnerable to interactions with ... of each species to fisheries interactions. The group containing those species with the most critical ... seabirds in total from categories 1-3 were killed as a result of interactions with fishing gear then ...
Meeting Document : WG-FSA-07/19 : Autor(es): T. Hewitt and I. Hay (Australia)
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Streamlining the work of the Scientific Committee for the Conservation of Antarctic Marine Living Resources (SC-CAMLR)
important issues for which the Commission was expecting advice. The current structure of the Working Groups ... has struggled to address these issues efficiently, leading to expanded time taken on intersessional ... meetings and a large diversity of important issues. A number of important issues are not being addressed ... these issues may be resolved. In particular, we propose some options for re-organising the work and ...
Meeting Document : WG-EMM-15/59 : Autor(es): G. Watters (USA), A. Constable and D. Welsford (Australia)
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Seabird interaction with long-lining operations for Dissostichus eleginoides around South Georgia, April and May 1994
incidental mortality and interactions with seabirds. Twenty-seven lines were observed and ninety-eight ... interactions of birds with operations varied with site and time of day, and due to behavioural interactions ...
Meeting Document : WG-IMALF-94/15 : Autor(es): J.R. Ashford, J.P. Croxall (United Kingdom), P.S. Rubilar and C.A. Moreno (Chile)
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A RISK MANAGEMENT FRAMEWORK FOR AVOIDING SIGNIFICANT ADVERSE IMPACTS OF BOTTOM FISHING GEAR ON VULNERABLE MARINE ECOSYSTEMS
; evidence of potential VMEs; scale of interactions between fishing activities and VMEs; impact of ... interactions on VMEs; and recovery potential of VMEs. (2) Risk evaluation. Combine information on likelihood ... and consequences of interactions of bottom fishing gear with VMEs and associated uncertainties from ...
Meeting Document : WG-FSA-08/64 : Autor(es): K. Martin-Smith (Australia)
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Quantifying within- and between-season variability in Adélie penguin fledgling weights: statistical and practical implications for detecting change
issues need further consideration. Issues to be resolved include the form and direction of change of ... these issues kept in mind, the major findings from these statistical models are the potential for ... issues of continuing to measure fledgling weights at Béchervaise Island either by the current or the ...
Meeting Document : WG-EMM-05/20 : Autor(es): L. Emmerson, C. Southwell and J. Clarke (Australia)
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El control de las redes de pesca en los barcos de pesca de kril noruegos, las pruebas recientes y una propuesta de enmienda a la MC 25-03 para incluir la comunicación mediante cable entre los sensores de red y el barco
not successful. Extensive monitoring of bird interactions reflected in observer reports suggests that ... continue to monitor bird interactions on the Norwegian vessels and pertinent data are given in their ... connection between trawl and vessel is rigged in such a manner that interactions with seabirds causing ...
Meeting Document : SC-CAMLR-38/18 : Autor(es): O.A. Bergstad