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Scotia Sea Pygoscelid Penguin Tracking and Habitat Analysis Workshop
considered that such models would be of critical value in the development of feedback management approaches ... Abstract: During WG-EMM-14, it was noted that characterisation of overlap between land-breeding ... predators and the krill fishery was desirable throughout the Scotia Sea; it was recognised that such work ... could be advanced by either tracking animals originating from additional breeding colonies, or by using ...
Meeting Document : WG-EMM-15/09 : Автор(ы): P.N. Trathan (United Kingdom), J.T. Hinke (USA) and B. Lascelles (BirdLife International)
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Workshop Report – The Ross Sea: Science, Policy and the Public in a Pristine Marine Ecosystemt
will be the last stretch of ocean on Earth, perhaps within the current century, that will embrace a ... , coincide closely with the criteria agreed to by the UN Convention for Biological Diversity to identify ... Ecologically and Biologically Significant Areas. Information revealed at the workshop indicated that the Ross ... Sea: on the basis that its northwestern shelf was an unglaciated refuge during recent glacial maxima ...
Meeting Document : WG-EMM-09/14 : Автор(ы): J. Weller and D.G. Ainley (USA)
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Large-scale oceanographic fluctuations drive Antarctic petrel survival and reproduction
predators forage over large areas, these indirect e ects may be associated with large-scale patterns of ... literature review, combined with the results from our eld study, suggests that while the anticipated trends ... climate variability. Using global climate indices that are known to impact the Southern Ocean ecosystem ... that most of the variation in both reproductive success, timing of hatching, and survival of Antarctic ...
Meeting Document : WG-EMM-16/P14 : Автор(ы): S. Descamps, A. Tarroux, S.-H. Lorentsen, O.P. Love, Ø. Varpe and N.G. Yoccoz
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Modelling the impact of krill fishing on seal and penguin colonies
spatial modelling framework that could be used to couple flux estimates with estimates of removals by both ... ) are necessary given that there is a flux of krill through this region with its islands habited by ... features with the Antarctic Peninsula ecosystem in that there is a substantial advective flux of either ... with the foraging area of land-based predators such as seals and penguins in the Antarctic Peninsula ...
Meeting Document : WG-EMM-05/14 : Автор(ы): É.E. Plagányi and D.S. Butterworth (South Africa)
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Assessment of the Dissostichus eleginoides stock in Subarea 48.3 for the 1990/91 season and calculation of TAC for the 1991/92 season
season the D. eleginoides stock is estimated to be 91.5 thousand tonnes. It has been determined that for ... optimal results, fishing operations should be conducted at a level of F0.1. In accordance with such a ... demonstrated that the stock size and TAC were determined with a high degree of robustness Author(s): P.S ...
Meeting Document : WG-FSA-91/24 : Автор(ы): P.S. Gasiukov, R.S. Dorovskikh and K.V. Shust (USSR)
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Progress report 4: Proposal for GEF (Global Environment Facility) funding to support capacity building in the GEF-eligible CCAMLR Members
work that will be associated with developing the full Project Document over the next 12 months and ... Secretariat be tasked with developing a proposal for funding support from the Global Environment Facility to ... Abstract: In 2014, the Scientific Committee endorsed a proposal from South Africa that the ...
Meeting Document : WG-EMM-17/46 : Автор(ы): CCAMLR Secretariat
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Evaluation of some processing techniques applied to acoustic recordings from two krill fishing vessels
. Here we show examples of processing with a prerequisite that abundance and distribution of krill are ... of unwanted backscatter, but could be dealt with adequately using different noise removal techniques ... data can be made. Procedures for data processing have not yet been addressed in detail within CCAMLR ... our main interest, and that data of interest include both those collected during fishing operations ...
Meeting Document : SG-ASAM-17/03 : Автор(ы): X. Wang, G. Skaret and O.R. Godø
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Translation review of the Basic Documents and the conservation measures
proposed changes were available for consultation between June and August. These changes will be included in ... the next version of the Basic Documents and will be incorporated into translations of the next ...
Meeting Document : CCAMLR-XXXVII/BG/12 : Автор(ы): CCAMLR Secretariat
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Developing a non-lethal approach for assessing endocrine disruptors in Antarctic seabirds
toxicological analyses” (Part IV, Section 5: 1-3), dated August 1997. This procedure describes the methods to ... collect samples of organisms to be analyzed for ecotoxicology. The aim is to detect toxic persistent ... organisms. Results can be used both for POP global transport studies and for biomagnification and risk ... /endangered organisms and/or protected/ecological relevant areas have to be investigated. This paper reports ...
Meeting Document : WG-EMM-03/57 : Автор(ы): S. Corsolini (Italy), W.Z. Trivelpiece (USA) and S. Focardi (Italy)
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Development of methods for evaluating the management of benthic impacts from longline fishing using spatially explicit production models, including model validation
vulnerable marine ecosystems (VMEs). We describe a spatially explicit production model that can be used to ... of these impacts in the scenarios tested were small, we recommend that research be focused, at least ... fishing effort. Further, we update this paper with a set of simulations using a range of simple and ... carried out under a range of productivity assumptions, impact, and spatial scale, with and without ...
Meeting Document : WG-FSA-10/29 : Автор(ы): A. Dunn, S.J. Parker and S. Mormede (New Zealand)
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