Resultados de la búsqueda
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WG-EMM Subgroup on Protected Sites: Terms of Reference – summary of CCAMLR decisions
presented "in a manner that properly places the tasks in context" of CCAMLR decisions (SC-CAMLR ... Abstract: The proposed terms of reference of the WG-EMM Advisory Subgroup on Protected areas are ... Subgroup on Protected Sites: Terms of Reference – summary of CCAMLR decisions Approval: Approved ...
Meeting Document : WG-EMM-03/22 : Autor(es): Secretariat
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Influence of sampling protocol on diet determination of gentoo penguins, Pygoscelis papua and Antarctic fur seals, Arctocephalus gazella
in the mass of food recovered from penguins were found but this was attributed to the mass of penguin ... significant determinant of the mean length of krill Euphausia superba recovered from penguins, there were no ... Abstract: The influence of two sampling protocols on diet determination of two marine predators ... . The collection of diet samples on three occasions over a two week period was compared with collecting ...
Meeting Document : WG-EMM-99/29 : Autor(es): S.D. Berrow, R.I. Taylor and A. Murray (United Kingdom)
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UPDATED PRELIMINARY RESULTS OF AN ECOLOGICAL RISK ASSESSMENT FOR SEABIRDS AND MARINE MAMMALS WITH RISK OF FISHERIES INTERACTIONS
of species interactions is clustered with greatest likelihood in a few species, where there is ... particularly strong overlap between fishing effort and species ranges. We tested the sensitivity of the ... analysis to changes in weighting of distributional density, fishing data type (area or point data), and to ... adding a factor of population. We found the outcomes of the PSA analyses were robust to these effects ...
Meeting Document : WG-FSA-08/51 : Autor(es): S. Waugh, D. Filippi, N. Walker (New Zealand) and D.S. Kirby
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History of development and completion of tasks put forward by WG-EMM (2001–2003)
records since the adoption by WG-EMM in 2001 of a new five-year plan of work. A history of tasks for the ... for the period from 2001 to 2003 (SC-CAMLR-XXI, Annex 4, paragraph 6.41). This is a new series of ... period from 1995 to 2001 is archived in WG-EMM-02/12. Author(s): Secretariat Title: History of ... Abstract: A history of development and completion of tasks put forward by WG-EMM is summarised ...
Meeting Document : WG-EMM-04/13 : Autor(es): Secretariat
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Possible causes of variation of Champsocephalus gunnari vertical and horizontal distribution
inaccessible for fishing. Conduction of census surveys during this period is pointless. In spring, during ... . It is not recommended to make stock assessment of fish yielded with bottom fishing gear, as in this ... near-bottom water layers where they are easy of access for fishing. C.gunnari, which do not spawn in ... feeding period, they form aggregations near bottom thus being available for harvesting just at the ...
Meeting Document : WAMI-01/08 : Autor(es): Zh.A. Frolkina and S.M. Kasatkina (Russia)
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History of development and completion of tasks put forward by WG-EMM (1995–2000)
Abstract: In response to the debate at WG-EMM-99 about the development of the ecosystem approach ... within CCAMLR. The Secretariat prepared a review of the various tasks initiated at WG-EMM-95 and later ... meetings (WG-EMM-00/29). The Working Group requested that the review should be updated annually. The 2001 ... review covers meetings of WG-EMM from 1995 to 2000. Author(s): Secretariat Title: History of ...
Meeting Document : WG-EMM-01/4 : Autor(es): Secretariat
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A synoptic review of energetic requirements of southern ocean krill predators
requirements of krill predators that may be in the most direct competition with the krill fishery. These krill ... Abstract: The purpose of this paper is to synthesize information on the energetics and food ... compiled for each species. Estimates' of the amount of krill needed. to sustain individuals and/or ... predators are the Adélie (Pygoscelis adeliae), chinstrap (Pygoscelis antarctica), gentoo (Pygoscelis papua ...
Meeting Document : WG-EMM-96/19 : Autor(es): Stansfield, A.M.
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ASPECTS OF POPULATION STRUCTURE, DYNAMICS, AND DEMOGRAPHY OF RELEVANCE TO ABUNDANCE ESTIMATION: ADÉLIE PENGUINS
breeding sites during the breeding season. The objective of this paper is to identify and describe the ... aspects of Adélie penguin population structure, dynamics and demography that are relevant to the ... interpretation of counts made at breeding sites and the estimation of overall population abundance derived from ... , it is important to understand the population dynamics of the different components of the population ...
Meeting Document : WG-EMM-PSW-08/09 : Autor(es): L. Emmerson and C. Southwell (Australia)
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Method for data treatment of biological samples of multidimensional parameters applied to: Euphausia superba Dana (krill) (+) (received too late for discussion during meeting)
Abstract: The method here described permits to overcome the gaps in the knowledge of the age of ... krill individuals by means of a data process deigned to obtain criteria for the coherent selection and ... grouping of such data. Author(s): J.S. Panizza, A.P. Tomo, E. Marschoff and C. Massigoge (Argentina) Title ... : Method for data treatment of biological samples of multidimensional parameters applied to: Euphausia ...
Meeting Document : WG-DCH-84/28 : Autor(es): J.S. Panizza, A.P. Tomo, E. Marschoff and C. Massigoge (Argentina)
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SELECTIVITY OF CONVENTIONAL AND CONTINUOUS TECHNIQUES OF KRILL FISHERY
Abstract: Combination of conventional and continuous techniques during krill fishery at the ... Russian commercial vessel "Maxim Starostin" allowed to compare the size structure of the ... Antarctic krill (Euphausia superba) caught by these two techniques. Results of comparison are discussed in ... relation to the selectivity of fishing gears and the space-time variability of krill. Differences between ...
Meeting Document : WG-EMM-11/14 : Autor(es): D. Sologub (Russia)