Résultats de la recherche
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Incorporation of science advice from the CCAMLR working groups and Scientific Committee into the krill assessment model for Subarea 48.1
Abstract: The integrated assessment for Antarctic krill (Euphausia superba) in CCAMLR Subarea ... 48.1 has been under development since 2010. Progress on the model during this period was reported in a ... series of papers and presentations to WG-EMM, WG-FSA and WG-SAM from 2011 to 2016. The full text of the ... during that period is included as an Appendix to this document. The purpose of this paper is to summarize ...
Meeting Document : WG-SAM-17/32 : Auteur(s): D. Kinzey, G.M. Watters and C.S. Reiss
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The distribution of seabirds on the Alaskan longline fishing grounds: 2002 data report
Abstract: Beginning in 2004, improved seabird avoidance measures are required in the Alaska (USA ... ) demersal longline fisheries for groundfish and Pacific halibut based on the results of extensive ... collaborative research. Due to the lack of data on the distribution of seabirds, especially albatrosses and ... . Dietrich, K. Van Wormer and T. Geernaert (USA) Title: The distribution of seabirds on the Alaskan longline ...
Meeting Document : WG-FSA-04/46 : Auteur(s): E. Melvin, K. Dietrich, K. Van Wormer and T. Geernaert (USA)
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Notes on the biology of the South Georgia ray, Raja georgiana
during a demersal trawl survey in Subarea 48.3, South Georgia. It is concluded that, in spite of ... and A. Williams (United Kingdom) Title: Notes on the biology of the South Georgia ray, Raja georgiana ... Abstract: Morphological information is given on specimens of Raja georgiana that were caught ...
Meeting Document : WG-FSA-00/22 : Auteur(s): I. Everson, J. Kerr, C. Yau and A. Williams (United Kingdom)
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KRILL CONSUMPTION ESTIMATES FOR CRABEATER SEALS AT THE ANTARCTIC PENINSULA AND THE WESTERN WEDDELL SEA WITH SPECIAL REFERENCE TO SSMUS OF AREA 48.1
estimates of crabeater seals from the UK-APIS survey conducted in 1999, and were produced with a ... Abstract: We report annual Antarctic krill consumption estimates for crabeater seals in the ... to the CCAMLR SSMUs of FAO management Area 48.1. The estimates are based on updated abundance ... Kingdom) Title: KRILL CONSUMPTION ESTIMATES FOR CRABEATER SEALS AT THE ANTARCTIC PENINSULA AND THE ...
Meeting Document : WG-EMM-09/21 : Auteur(s): J. Forcada and P.N. Trathan (United Kingdom)
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State of the Antarctic and the Southern Ocean Climate System (SASOCS)
paper provides a review of the key developments over the past two years in our understanding of physics ... of Antarctic climate and the role of the Antarctic climate system in the global physical climate ... Abstract: The paper is a summary of a detailed review produced for submission to a scientific ... system. Author(s): Submitted by SCAR Title: State of the Antarctic and the Southern Ocean Climate ...
Meeting Document : CCAMLR-XXVI/BG/37 : Auteur(s): Submitted by SCAR
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Review of the CEMP standard methods and their delivery to the CEMP database
discussions were diverse in covering a wide range of parameters, methods and issues, but in the limited time ... -EMM to continue review of the CEMP Standard Methods and their delivery to the CEMP database. The ... available it was not possible to discuss all aspects of CEMP. The issues considered are presented under ... broad themes with some historical background to the development of those themes provided as context ...
Meeting Document : WG-EMM-04/70 : Auteur(s): C. Southwell, J. Clarke (Australia), K. Reid (United Kingdom), G. Watters (USA) and D. Ramm (CCAMLR Secretariat)
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Performance and geometry of the FP-120 trawl used during the UK 1993/94 fish stock assessment survey around South Georgia, Subarea 48.3
are discussed. Details of the Scanmar trawl monitoring equipment used for making in situ measurements ... estimation of biomass parameters of the major fish species around South Georgia. The resulting difference in ... Abstract: Methods for the calculation of the horizontal opening (swept area) of a bottom trawl ... of horizontal opening and headline height of the FP-1 20 trawl during the 1993/94 UK fish stock ...
Meeting Document : WG-FSA-94/23 : Auteur(s): G. Pilling and G. Parkes (United Kingdom)
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New contributions to penguin monitoring to help underpin the development of feedback management approaches for the Antarctic krill fishery
Abstract: In this paper we provide a brief summary of new plans for the study of penguin ... development of various potential feedback management approaches for the krill fishery in the southwest ... penguin survival, demography and phenology. We describe the range of new methodologies that we will ... . These studies will inform our understanding of krill-eating penguins and have relevance to the ...
Meeting Document : WG-EMM-13/11 : Auteur(s): N. Ratcliffe, A. Fox, P. Fretwell, T. Hart and P. Trathan (United Kingdom)
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Analysis of albatross and petrel distribution within the CCAMLR Convention Area: results from the global procellariiform tracking database
Abstract: This paper presents an analysis of the distribution of albatrosses and petrels in the ... , with the lowest proportion of distribution being in Sub-Areas 88.2 and 88.3. Current and future ... Procellariiform Tracking Database. The results highlight the importance of the CCAMLR area, particularly for ... Albatrosses, and populations of both Northern and Southern Giant-petrel and White-chinned petrel. The ...
Meeting Document : WG-FSA-05/75 : Auteur(s): BirdLife International
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The foraging range of Adelie penguins – implications for CEMP and interactions with the krill fishery
widely spaced locations along the coast of Eastern Antarctica between 55°E near Enderby Land and 175°E in ... not occur at these sites in normal ice years. It is suggested that an understanding of the potential ... Abstract: This paper presents a summary of the foraging locations of the Ad6lie penguin at 7 ... and return with krill. The pattern of foraging is similar between sites. The potential for overlap ...
Meeting Document : WG-EMM-96/69 : Auteur(s): Rodary, D., Thomson, R., Tremont, R., Lawless, R., Gardner, H., Wienecke, B., Clarke, J.R., Kerry, K.R., Corsolini, S., Eberhard, S.