Résultats de la recherche

1. Observations of Adélie penguins in two seasons with contrasting weather and sea-ice conditions – a brief report

   Abstract:  The 2002-03 breeding season in comparison with 2000-01 at Edmondson Point was ... characterised by unusual sea ice and weather condition. Strong southerly winds and snow were experienced at the ... colony during December coinciding with hatching and the guard stage. The sea ice in the Ross Sea was held ... in by the presence of the large icebergs. This resulted in extensive sea ice lasting into February ...

   Meeting Document : WG-EMM-03/59 : Auteur(s): S. Olmastroni, F. Pezzo, V. Volpi and S. Focardi (Italy)

2. Fishing intensity of Russian fleet krill fishery in Subarea 48.2 and 48.3

   Abstract:  The purpose of this paper was estimating commercial fleet impact on krill population in ... different months over 1987-1990 fishing seasons, during which the Soviet fleet’s yields from Subareas 48.2 ... and 48.3 amounted to at least 95% of total catch. The calculations were based on the Soviet fleet haul ... -by-haul data using a model of probabilistic-statistical theory of fishery systems developed in the ...

   Meeting Document : WG-EMM-02/62 : Auteur(s): S.M. Kasatkina and V.F. Ivanova (Russia)

3. Review of fish and invertebrate by-catch in trawl fisheries in Division 58.5.2

   Abstract:  This paper presents estimates of the total removals of fish and invertebrate bycatch by ... fishing season and fishing ground, from the D. eleginoides and C. gunnari trawl fisheries in Division ... 58.5.2. On average, 94 % of hauls in the D. eleginoides fishery and 93% of hauls in the C. gunnari ... fishery were observed. The percentage of observed hauls was used as a scaling factor to convert observed ...

   Meeting Document : WG-FSA-02/46 : Auteur(s): E.M. van Wijk and R. Williams (Australia)

4. Human activity and disturbance: building an Antarctic site inventory

   Abstract:  There have been numerous human intrusions in the Antarctic Peninsula and west of the ... Peninsula. The region is where many Antarctic research stations are situated, and also where the bulk of ... are expected to increase–because of the growing number of expedition tour operators and of the number ... of trips being offered. In this context, the soon-to-be-effective Antarctic Environmental Protocol is ...

   Meeting Document : WG-EMM-98/09 : Auteur(s): R. Naveen, Oceanites (USA)

5. Some principles for fisheries regulation from an ecosystem perspective

   Abstract:  The paper discusses some principles to be considered in the formulation of a framework ... for the regulation of fisheries from an ecosystem perspective, under the Convention for the ... subsiduary objectives for regulation which have a more rigorous scientific interpretation than the broad ... principles of conservation set out in the Convention. An important property required for subsiduary ...

   Meeting Document : SC-CAMLR-V/BG/13 : Auteur(s): Delegation of Australia

6. Annual report from SCAR to CCAMLR

   Abstract:  Abstract   This Background Paper reports on the various activities conducted by SCAR ... that are of potential interest to CCAMLR, with a focus on new activities. The book on Antarctic Climate ... Change and the Environment (ACCE) was published in October 2009 and the Southern Ocean Observing System ... (SOOS) planning document has been finalized, the implementation of which will be supported by a ...

   Meeting Document : CCAMLR-XXIX/BG/15 : Auteur(s): Submitted by SCAR

7. A preliminary assessment of mackerel icefish (Champsocephalus gunnari) in Division 58.5.2, based on recent survey results

   Abstract:  The annual Random Stratified Trawl Survey was undertaken in Division 58.5.2 in the ... icefish population structure, abundance and yield for the area of Division 58.5.2 to the west of 79 o 20 ... ’ E using standard CCAMLR methods. A pattern of 5 year classes being present simultaneously in the ... 2+, dominate the population in both abundance and biomass. A new length weight model is estimated ...

   Meeting Document : WG-FSA-12/26 : Auteur(s): D.C. Welsford (Australia)

8. Proposition révisée de mesure de conservation portant création d'une aire marine protégée dans le domaine 1 (ouest de la péninsule antarctique et sud de l'arc du Scotia)

   Abstract:  This paper contains the revised version of the proposed draft Conservation Measure ... presented in last year’s paper CC-CCAMLR-XXXVII/31. The revised version of the D1MPA proposal addresses ... outstanding issues as raised by Members during the 37th Scientific Committee Meeting (Hobart, 2018). The ... rationale underlying the modifications in the D1MPA Model, aimed to achieve conservation objectives agreed ...

   Meeting Document : CCAMLR-38/25 Rev. 1 : Auteur(s): Delegations of Argentina and Chile

9. Fish stock assessment survey in Subarea 48.3, 2004

   Abstract:  This report describes the activities and preliminary results of the 9th UK fish stock ... British Antarctic Survey scientists during January and February 2004. In addition to the random stratified ... bottom trawl survey the research was extended by a week in order that further investigations into the use ... of acoustic methods for the determination of icefish biomass could be undertaken. Following the ...

   Meeting Document : WG-FSA-04/85 : Auteur(s): M. Belchier, M. Purves, M. Collins, S. Hawkins, T. Marlow, R. Mitchell, J. Szlakowski and J. Xavier (United Kingdom)

10. Growth of Antarctic krill Euphausia superba at South Georgia

    Abstract:  Antarctic krill Euphausia superba has a central role in the ecosystem of the Southern ... Ocean and knowledge of its growth rate is central to determining the factors influencing population ... dynamics. The length of Antarctic krill in the diet of Antarctic fur seals Arctocephalus gazella at South ... Georgia revealed a consistent increase in size between c 42- c 54 mm over the period October-March ...

    Meeting Document : WG-EMM-01/18 : Auteur(s): K. Reid (United Kingdom)

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