Résultats de la recherche

1. Dietary segregation of krill-eating South Georgia seabirds

   Abstract:  The diets of six of the main seabird species (two petrels, two albatrosses, two ... penguins) breeding at Bird Island, South Georgia were studied simultaneously during the chick-rearing ... . The size of the krill taken was similar between seabird species, although there were small but ... significant differences between penguins and the other species. Sex and reproductive status of krill. however ...

   Meeting Document : WG-EMM-97/15 : Auteur(s): Prince, P.A., Croxall, J.P., Reid, K.

2. Revised impact assessment framework to estimate the cumulative footprint and impact on VME taxa of New Zealand bottom longline fisheries in the Ross Sea region

   framework at different spatial scales, and implications for the validity of the underlying structural ... likely impacts of bottom longline fishing on vulnerable benthic invertebrate taxa, termed Vulnerable ... Marine Ecosystems (VMEs), consistent with the requirements of Conservation Measure 22-06 (Bottom fishing ... routine application by Members submitting notifications of their intent to participate in new or ...

   Meeting Document : WG-SAM-10/20 : Auteur(s): B.R. Sharp (New Zealand)

3. REPORT OF SANCTIONS APPLIED BY SPAIN

   Hobart Australia Madrid, 21 October 2010 Dear Sir, Re: CCAMLR-IUU I am writing to you to inform you of ... San 33, neither of them flagged to Spain – which were included in the CCAMLR list of illegal vessels ... (as being operated by the commercial company Vidal Armadores S.A. – as indicated to you at the time ... did not provide proof or evidence in support of this action. However, as a result of the inspection of ...

   Meeting Document : CCAMLR-XXIX/BG/37 : Auteur(s): Delegation of Spain

4. Analysis of catch and effort data in SSRUs 882A–B North from the 2015 fishing season including comparisons with data from exploratory fisheries and closed areas

   Abstract:  At the 2015 meetings of WG-FSA and the Scientific Committee, the UK, New Zealand and ... Norway noted that they would perform an analysis of CPUE variability, haul duration and haul speed from ... the 2015 survey of the northern region of SSRUs 88.2A–B, including a comparison with all exploratory ... within the range of that observed in other exploratory fisheries and similar to those typically observed ...

   Meeting Document : WG-SAM-16/16 Rev. 1 : Auteur(s): K. Large, A. Dunn, S.J. Parker, T. Earl, C. Darby, M. Söffker and O.R. Godø

5. Proposed continuation of a multi-Member longline survey on Antarctic toothfish (Dissostichus mawsoni) in Statistical Subarea 48.6 in 2018/19 by Japan, South Africa and Spain

   integrated assessments of the D.mawsoni stock in this subarea. The Working Group recommended that Spain ... should coordinate its research efforts with Japan and South Africa and encouraged the submission of a ... multi-Member proposal for consideration at WG-FSA (pargraph 6.29). The three-member research proposal ... for 2018/19 season is presented to ensure continuity of previous research activities. Data and ...

   Meeting Document : WG-FSA-18/34 : Auteur(s): Delegations of Japan, South Africa and Spain

6. Ecoregionalisation of the Kerguelen and Crozet islands oceanic zone. Part II: The Crozet oceanic zone

   Abstract:  This report is a presentation of environmental information on the Crozet oceanic zone ... aims to determine the prerequisites at the environmental or biodiversity levels to propose new ... . The natural reserve is actually limited to the 12 nautical miles surrounding 4 islands of the ... oceanic zone (Koubbi et al., 2012). This report is gives: 1.    A summary of the ecological ...

   Meeting Document : WG-EMM-16/54 : Auteur(s): P. Koubbi, C. Mignard, R. Causse, O. Da Silva, A. Baudena, C. Bost, C. Cotté, F. D'Ovidio, A. Della Penna, K. Delord, S. Fabri-Ruiz, M. Ferrieux, C. Guinet, C. Lo Monaco, T. Saucède and H. Weimerskirch

7. Results of the first winter longline survey to the northern Ross Sea region to investigate toothfish reproductive life history

   sea ice at that time. Author(s):  D. Stevens, D. Di Blasi and S. Parker Title:  Results of the first ... Abstract:  The first winter longline survey of Antarctic toothfish in the northern Ross Sea region ... was successfully completed during June and July 2016. A total of 55 longlines sets were completed in ... the 4 strata, and 55.2 t of Antarctic toothfish and 3.4 t of Patagonian toothfish were caught ...

   Meeting Document : WG-FSA-16/37 : Auteur(s): D. Stevens, D. Di Blasi and S. Parker

8. Assessing data requirements for tag-based estimates of local biomass in data-poor and exploratory fisheries

   Chapman-estimates to achieve a 25% level of accuracy at least 50% of the time, required a minimum of 6 ... impact on the numbers of tagged fish recaptures and accuracy of tag-based estimates using the Chapman ... estimator. The results showed that tag-based biomass estimates obtained from a low numbers of recaptures ... will have a high risk of over-estimating biomass and that for a given number of tagged fish available a ...

   Meeting Document : WG-SAM-17/13 : Auteur(s): L. Robinson, P. Burch and K. Reid

9. Interannual variations of water thermochaline structure on South Georgia Island, South Orkney Islands and Shetland Islands shelves

   Abstract:  Basing on the analysis of major water mass boundaries and their thermochaline ... area of South Orkney Isls and Shetland Isls in January-February since 1970. Three types of years have ... been singled out for the area of South Orkney Isls. The first type was characterized by presence of ... intermediate cold layer. In some years of this type (1 97 1, 1972, 1978, 1982) the layer had positive ...

   Meeting Document : WG-EMM-00/34 : Auteur(s): P. Chernyshkov, V. Shnar, O. Berezhinsky and I. Polischuk (Russia)

10. Dynamic of the krill fishery in the Area 48 and its relation to climate variability and changes in fishing technology

    -period fluctuations of hydrometeorological conditions at high latitudes of the southern hemisphere ... Abstract:  The authors analyzed the spatial-temporal structure of standardized indices of catch ... per effort unit (CPUE)  of Antarctic krill fishery in the Area 48    in  relation to dynamic of ААО ... indices (Antarctic Oscillation Index) as one of the factors used in analysis of inter-annual and long ...

    Meeting Document : WG-EMM-13/25 : Auteur(s): P.S. Gasyukov and S.М Kаsatkina (Russia)

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