Résultats de la recherche
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Beach debris survey – Main Bay, Bird Island, South Georgia 1999/2000
Abstract: During the tenth year of standardised beach surveys of man-made debris at Bird Island ... constituent of all beach debris collected. This is a cause for concern, and suggests that CCAMLR needs to ... , South Georgia, a total of 408 items was collected. This represents a 92% increase on the total of 213 ... items collected in 1998/99, but is consistent with numbers in years prior to the 1998/99. A dramatic ...
Meeting Document : SC-CAMLR-XX/BG/02 : Auteur(s): Delegation of the United Kingdom
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Proposal to reposition the boundary between CCAMLR statistical Subareas 58.6 and 58.7
use for management of the fisheries in these two Subareas. We propose that the boundary between ... fishery statistics reported for Subarea 58.7 reflects only part of the fishery in the South African EEZ ... , whereas statistics for Subarea 58.6 reflects data for the fisheries in the French EEZ at the Crozet ... Subareas 58.6 and 58.7 be repositioned on the 44°E meridian so that it falls in the high seas between the ...
Meeting Document : WG-SAM-15/51 : Auteur(s): R.W. Leslie (South Africa) and G. Duhamel (France)
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Modelling egg and larval transport of Antarctic Toothfish (Dissostichus mawsoni) in the East Antarctic region: Plan
: Content Approved Document Release Consent: No Delegation responsibility for releasing documents: Japan ... more than 10 years unique satellite product data and ocean model output data. This work examines not ... eddy, sea ice, egg buoyancy and swimming activity of larvae) on their distributions. Using this ...
Meeting Document : WG-SAM-2019/20 : Auteur(s): M. Mori, K. Mizobata, T. Okuda and T. Ichii
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A study of Patagonian toothfish (Dissostichus eleginoides) post tagging survivorship in Subarea 48.3
were carried out on 8 different vessels fishing in 48.3. Toothfish were selected for tagging as normal ... , and then were kept in tanks with varying degrees of seawater replacement for at least 12 hours after ... animals were included in the final analysis, with an overall survivorship of 89%. There were significant ... of 95% or more. An assumption of 90% post-tagging survivorship would appear to be an appropriate ...
Meeting Document : WG-FSA-05/19 : Auteur(s): D. J. Agnew, J. Moir Clark, P.A. McCarthy, M. Unwin, M. Ward, L. Jones (United Kingdom), G. Breedt, S. Du Plessis, J. Van Heerdon (South Africa) and G. Moreno (Spain)
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Estimates of krill biomass with commercial significance in small-scale management units applying geostatistics techniques
total biomass may vary by SSMUs, e.g. in SGE this relationship based on the two surveys data constituted ... differences between commercial biomass can be obtained for areas with the comparable total biomass, e.g. total ... biomass constituted 1.0587 mlt for eastwards of 37°W and 1.000mt for westward of 37°W, but commercial ... ”, considered for allocating this catch limit among the SSMUs in the Scotia Sea, has to be supplemented with the ...
Meeting Document : WG-EMM-06/36 : Auteur(s): S.M. Kasatkina and P.S. Gasyukov (Russia)
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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 ... submitted to the Secretariat. An update on the spatial analysis of CEMP data in subarea 48.1 using Combined ... krill-based ecosystems, providing a basis for regulating harvesting of Antarctic living marine resources ... 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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Projet de mesure de conservation pour une aire marine protégée dans l'Antarctique de l'Est
Abstract: A draft conservation measure for an East Antarctic Marine Protected Area (EAMPA) has ... supporting explanatory material. The conservation measure for an East Antarctic MPA, at Attachment A, is ... : Draft conservation measure for an East Antarctic Marine Protected Area Microsoft Word File: e-cc-xxxvi ... recommended for adoption. Author(s): Delegations of Australia, the European Union and its Member States Title ...
Meeting Document : CCAMLR-XXXVI/17 : Auteur(s): Delegations of Australia, the European Union and its Member States
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Indices of prey availability near the Seal Island CEMP site: 1990 through 1996
Abstract: Four indices of prey availability are calculated for prey surveys conducted in the ... average prey density, depth, distance from Seal Island, and persistence over time. Acoustic data from two ... AMLR surveys each year were sub-sampled to include the foraging range of predators breeding at Seal ... from Seal Island appear to have a positive effect on the duration of chinstrap foraging trips, but not ...
Meeting Document : WG-EMM-96/22 : Auteur(s): Hewitt, R.P., Demer, D.A., Watters, G.
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Area-based conservation and management measures utilised under CCAMLR
for fisheries and biodiversity conservation on an ecosystems basis. Author(s): Submitted by IUCN ... discussion within CCAMLR forums has focused on the need for further protection to be afforded to inter alia ... to have a level of protection similar to an IUCN Category IV (Habitat/Species Management) protected ... area. Category IV areas are defined as “subject to active intervention for management purposes so as to ...
Meeting Document : CCAMLR-XXV/BG/18 : Auteur(s): Submitted by IUCN
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Southern Ocean fishing vessel management
Abstract: This paper provides an update on the development of safety measures for non-SOLAS ... initiatives aimed at the implementation of the IMO’s Polar Code. It also elaborates on the development of an ... recommendatory or mandatory provisions adopted for non-SOLAS vessels are “fit for purpose” in the Antarctic Area ... for fishing vessels operating in polar waters ...
Meeting Document : CCAMLR-38/BG/47 : Auteur(s): Submitted by ASOC