Résultats de la recherche
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Patterns and processes in the distribution and dynamics of Antarctic krill
models of increasing complexity be developed iteratively for variability and patchiness of krill ... critical processes to be added. An analysis of spatial distribution of krill in the Bransfield Strait area ... krill to account for the small scale aggregations. Author(s): United States of America Title: Patterns ...
Meeting Document : SC-CAMLR-VII/BG/20 : Auteur(s): United States of America
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Classification of Southern Ocean krill and icefish echoes using Random Forests
underestimated when those methods are used for target identification. Random forests are an objective means for ... Abstract: Target identification remains a challenge for acoustic surveys of marine fauna ... two or more echosounder frequencies. For commonly used frequencies, however, the differences for krill ... are similar to those for many co-occurring fish species that do not possess swim bladders. At South ...
Meeting Document : WG-EMM-16/23 : Auteur(s): N. Fallon, S. Fielding and P. Fernandes
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DEVELOPMENT OF A REGISTRY OF VULNERABLE MARINE ECOSYSTEMS IN THE CONVENTION AREA
has established an interim VME registry for archiving notifications of encounters with VMEs during the ... Abstract: Conservation Measure (CM) 22-06 requires the Secretariat to maintain an inventory of ... vulnerable marine ecosystems (VMEs) in the Convention Area for circulation to Contracting Parties and other ... emailed to fishing vessels and their Flag States within one working day of receipt. An up-to-date list of ...
Meeting Document : WG-FSA-09/06 : Auteur(s): Secretariat
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Mincing, mealing and batching: waste management strategies aimed at reducing seabird interactions with trawl vessels
all waste and reducing discharge to sump water. The second vessel was bottom-trawling for squid ... waste, with only a 10 to 20 minute delay between discharge events being achieved. Despite low numbers of ...
Meeting Document : WG-FSA-07/42 : Auteur(s): E. Abraham and J. Pierre (New Zealand)
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The winter distribution of Adélie and chinstrap penguins from two breeding colonies in the South Shetland Islands of Antarctica
penguins from a breeding site in Admiralty Bay, King George Island (62° 10’ S, 58° 30’ W) were instrumented ... ). All five chinstrap penguins were tracked for a minimum of three months each, while one bird was ... followed for 5 months. Locations were obtained using the ARGOS satellite system and data analyses revealed ...
Meeting Document : WG-EMM-02/55 : Auteur(s): S.G. Trivelpiece and W.Z. Trivelpiece (USA)
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Hydrographic conditions around Elephant Island during austral spring 1994
author is very much limited to answer questions on year-to-year changes, or even on climatic time scales ... colder than in previous years in the Elephant Island Plateau Region. Since the data base available to the ... , it is recommended to do a cooperative analysis of data sampled throughout the years in the Elephant ...
Meeting Document : WG-EMM-95/16 : Auteur(s): Stein, M.
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Further calculations of the effects of krill fishing on predators
resilience of the albatross population to the effects of a krill fishery. An approach for estimating the ... random component in the relationship between krill biomass and availability. An examination of the ... provided by WG-CEMP members for the blackbrowed albatross and Antarctic fur seal. Attempts are made to ... investigated. Results in those regards are not too encouraging. Estimates of the functional relationships for ...
Meeting Document : WG-Krill-94/24 : Auteur(s): D.S. Butterworth and R.B. Thomson (South Africa)
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CEMP data summary and updated analysis of CEMP data from Subarea 48.
been submitted for 2016/17, including an area-based comparison of the 2016/17 observations with the ... krill-based ecosystems, providing a basis for regulating harvesting of Antarctic living marine resources ... submitted to the Secretariat. An update on the spatial analysis of CEMP data in subarea 48.1 using Combined ... Standardised Indices (CSIs) for Breeding Seasons parameters and population size data. Author(s): CCAMLR ...
Meeting Document : WG-EMM-17/17 : Auteur(s): CCAMLR Secretariat
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SCAF-94
): Wednesday, 26 October 1994 to Sunday, 30 October 1994 ...
Meeting
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SCAF-92
): Monday, 26 October 1992 to Friday, 30 October 1992 ...
Meeting