Résultats de la recherche

1. Linking fish and shags population trends

   reliable cause of the declining trend observed in shag colonies at the South Shetland Islands is the ... concomitant decrease in the abundance of two of their main preys, the nototheniids Notothenia rossii and ... inshore demersal fish and Antarctic shags of the South Shetland Islands. The analysis is complemented with ... comparable information on diet, foraging patterns and breeding output of shags from the Danco Coast, western ...

   Meeting Document : WG-FSA-12/05 : Auteur(s): R. Casaux and E. Barrera-Oro (Argentina)

2. Beach debris survey – Main Bay, Bird Island, South Georgia, 2001/02

   represents a 33 % decrease on the total of 290 items recorded in 2000/01 and the lowest level of summer beach ... year. The 2001/02 season was characterised by a dramatic decrease in the proportion of nylon line ... (braid) found, constituting only 3.6% of the annual total, a reduction of 93 % in summer and 98.5% in ... Abstract:  During the twelfth year of standardised beach surveys of man-made debris at Bird Island ...

   Meeting Document : SC-CAMLR-XXII/BG/10 : Auteur(s): Delegation of the United Kingdom

3. Climate change and precautionary spatial protection: ice shelves

   , particularly in the Antarctic Peninsula region. One of the most evident signs of climate change has been ice ... shelf collapse; overall, 87% of the Peninsula’s glaciers have retreated in recent decades. Ice shelf ... . Given the complexity of the possible interactions and the need to study these in the absence of any ... Abstract:  Regional climate change is now known to be well established in the Antarctic ...

   Meeting Document : WS-MPA-11/17 : Auteur(s): P.N. Trathan and S.M. Grant (UK)

4. Beach debris survey - Main Bay, Bird Island, South Georgia 1994/95

   proportion in 1993/94). Of the 67% of debris occurring during the winter, 43 % occurred during July. Nylon ... line, comprising 80% of debris, was mainly identical to material used in the long-line fishery, as ... Abstract:  The fifth year of survey of beach debris at Main Bay, Bird Island reported a 3-fold ... ). Debris accumulated throughout the summer accounted for 33% of the total (three times the summer ...

   Meeting Document : CCAMLR-XV/BG/04 : Auteur(s): Delegation of the United Kingdom

5. A proposal to subdivide CCAMLR Statistical Division 58.4.1 using environmental data

   basis of environmental data. Krill is more abundant in the western subdivision and its biomass is more ... latitudinally extensive in this area. This observed pattern appears to be historically stable. Because of the ... 1996 based on the results of an acoustic survey (BROKE) of the southernmost 873,000 km2 of this area ... (CCAMLR 1996). Detailed subsequent analysis of the results of this survey have indicated that Division ...

   Meeting Document : WG-EMM-00/30 : Auteur(s): S. Nicol and T. Pauly (Australia)

6. Priorités des groupes de travail et des sous-groupes pour les 4 prochaines années

   work could be streamlined. In early September the Chair and the Vice Chairs of the Scientific Committee ... work of SG-ASAM closely links with feedback management, the priority work of WG-EMM and the SC in ... Abstract:  The Scientific Committee encouraged Members to consider potential ways in which its ... , and Conveners of the Working Groups and Subgroup, together with the Secretariat held a tele-conference ...

   Meeting Document : SC-CAMLR-XXXIV/14 : Auteur(s): Conveners of WG-EMM, WG-SAM, WG-FSA and SG-ASAM

7. Krill Fishery Report

   summary of information related to the krill fishery in a similar format to the fishery reports that are ... the same information provided in the previous report (i.e. an introduction on the background of the ... completed for finfish fisheries in WG-FSA (www.ccamlr.org/node/75667). The Secretariat agreed to coordinate ... the preparation of a draft krill fishery report for consideration at WG EMM-14 that would be similar ...

   Meeting Document : WG-EMM-15/30 : Auteur(s): CCAMLR Secretariat

8. Best practice seabird by-catch mitigation for Spanish-rig longline vessels with emphasis on line weighting regimes

   Abstract:  The Spanish system is used in a range of demersal and semi-pelagic longline fisheries ... autoline vessels, that are effective in reducing the mortality of white-chinned petrels, one of the world’s ... closely approximated the sink profile of IW-autoline in the shallow depth ranges irrespective of setting ... throughout the southern hemisphere and has been the source of a large number of seabird fatalities. An ...

   Meeting Document : WG-FSA-06/22 : Auteur(s): G. Robertson (Australia), C.A. Moreno (Chile), B. Wienecke (Australia), P. Gandini (Argentina), G. McPherson (Australia) and J.-P. Seco Pon (Argentina)

9. Marine debris and entanglements at Bird Island and King Edward Point, South Georgia, Signy Island, South Orkneys and Goudier Island, Antarctic Peninsula 2013–2014

   highest ever recorded in the 24 years of summer surveys and fourth highest ever recorded in 23 years of ... winter surveys at Bird Island. In contrast, the occurrence of beached marine debris at Signy Island was ... the lowest ever recorded in 24 years of surveys. The incidence of marine mammal entanglements was ... Point and zero at Signy Island and Goudier Island. In total, 88 items of marine debris were found in ...

   Meeting Document : SC-CAMLR-XXXIII/BG/31 : Auteur(s): Delegation of the United Kingdom

10. WG-FSA-87

    in the Convention Area Secretariat WG-FSA-87/05 Key biological parameters of antarctic fish target ... rossii from the South Georgia region of Antarctica USA WG-FSA-87/10 Analysis of changes in biomass of ... in Cambridge in October 1986 and August 1987 Convener of the Ad Hoc Working Group on Fish Stock WG ... -FSA-87/15 Simulation of Recovery Rates of Fish Stocks in the Kerguelen Island Area R.C. Hennemuth, K.D ...

    Meeting

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