Résultats de la recherche

1. Commercial krill fisheries in the Antarctic 1973–1988

   peak of some 500 000t in 1981/82 before droping to a low level in 1983/84 and stabilising at about 400 ... Abstract:  STATLANT data reported to the Commission for the Conservation of Antarctic Marine ... 000t thereafter. Indications are that in terms of both catch and effort the Soviet and Japanese ... fisheries in Statistical Sub-areas 48.1, 48.2 and 48.3 dominate exploitation of krill in the CCAMLR ...

   Meeting Document : SC-CAMLR-VIII/BG/11 : Auteur(s): Delegation of South Africa

2. The SCAR Antarctic digital topographic database

   Abstract:  The Antarctic digital topographic database is the outcome of a truly international ... collaborative project between 11 nations. Data capture was co-ordinated in the UK, under the auspices of the ... Scientific Committee on Antarctic Research (SCAR), during a two-year period. Over 200 maps, at scales ranging ... number of satellite images (mostly Landsat photographic products). Editing and harmonization of the data ...

   Meeting Document : SC-CAMLR-XII/BG/16 : Auteur(s): Delegation of United Kingdom

3. Outline proposal for geographic information services for CCAMLR

   staged approach involving different levels of complexity and commitment. At this stage the document only ... -of-the-art capacity for managing spatial data for CCAMLR, particularly the types of information ... handling geographic information, and a phased handover of system development and maintenance to the ... Secretariat. BAS is well-placed to offer these geographic information services, with over 10 years of ...

   Meeting Document : WG-EMM-12/70 : Auteur(s): Submitted by the Secretariat on behalf of Adrian Fox, British Antarctic Survey (United Kingdom)

4. Fishery selection for Patagonian toothfish in CCAMLR Subarea 48.3, asymptotic or dome shaped?

   Abstract:    Characterisation of fishery selection is key to reducing uncertainty in the ... with deploying fishing gear at increasing depths, there is the potential for a dome shaped selection ... with age and size to arise. However this type of selection pattern is associated with the estimation of ... highly uncertain quantities of cryptic biomass. A review of the fishery and tagging data from the ...

   Meeting Document : WG-SAM-15/29 : Auteur(s): C. Darby, V. Laptikhovsky and M. Soeffker (United Kingdom)

5. Beach debris survey – Main Bay, Bird Island, South Georgia 2000/01

   Abstract:  During the eleventh year of standardised beach surveys of man-made debris at Bird ... Island, South Georgia, a total of 290 items were collected. This represents a 33.3% decrease on the total ... of 408 items recorded in 1999/00 and the lowest levels of summer beach debris (147 items) since the ... 1994/95 season. The difference between the number of items collected in the summer and winter months is ...

   Meeting Document : SC-CAMLR-XXI/BG/03 : Auteur(s): Delegation of the United Kingdom

6. A study on calibration for commercial echosounder using the bottom backscattering strength from a fishing vessel near the South Shetland Islands in Antarctic

   fishing vessel to use it in estimating biomass of Antarctic krill (Euphausia superba). The method of ... calibration was to analyze the difference between the bottom backscattering strength of the commercial ... echosounder (i.e. ES70) and the scientific echosounder (i.e. EK60) at some transects designated by CCAMLR ... , was examined to verify the calibration result. The analysis result confirmed the possibility of ...

   Meeting Document : WG-EMM-16/61 : Auteur(s): Delegation of the Republic of Korea

7. Rapport du groupe de correspondance de la période d'intersession sur le financement durable pour 2016/17

   Abstract:  A summary of the work undertaken in relation to tasks identified at CCAMLR-XXXV for the ... attention of the Intersessional Correspondence Group – Sustainable Financing (ICG-SF) during 2016/17 is ... following tasks requested by CCAMLR-XXXV: issues associated with funding conveners to meetings of the ... Scientific Committee and working groups considerations relating to the establishment of a Working Capital ...

   Meeting Document : CCAMLR-XXXVI/11 : Auteur(s): CCAMLR Secretariat

8. Informations sur un atelier de formation d'observateurs scientifiques et de contrôleurs de la CCAMLR

   Inspectors to work in fisheries in the CCAMLR Convention Area held at the AntlantNIRO Institute in ... Kaliningrad (21–25 August 2017). Author(s):  Delegation of the Russian Federation Title:  Information about a ...

   Meeting Document : SC-CAMLR-XXXVI/14 : Auteur(s): Делегация Российской Федерации

9. Adélie penguin breeder abundance in CCAMLR Divisions 58.4.1 and 58.4.2

   Adelie penguins were attempting to breed at the time of the surveys in Divisions 58.4.1 and 58.4.2. This ... predators of the Southern Ocean including ice-breeding seals, fur seals, penguins and flying seabirds. The ... other regions around Antarctica under the work program of WG-EMM-STAPP as a basis for management of ... future krill fisheries in those regions. We present here estimates of the breeding Adélie penguin ...

   Meeting Document : WG-EMM-13/09 : Auteur(s): C. Southwell, J. McKinlay, L. Emmerson (Australia), A. Takahashi (Japan), C. Barbraud, K. DeLord and H. Weimerskirch (France)

10. Southern elephant seals and CCAMLR

    of this species have declined at Kerguelen, Marion, Prince Edward and Heard Islands. Population ... research findings of primarily South African (including some French and Australian results) studies on the ... southern elephant seal (Mirounga leonina) in the Kerguelen province of the Southern Ocean. Sub-populations ... been recently confirmed for the Macquarie Island stock. The availability of food, competition with ... . The last includes not only elephant seals of the Kerguelen archipelago, but also those found at ... (feeding) and two terrestrial (fasting) phases can be distinguished in the annual cycle of at least the ... case at lIes Kerguelen where killer whales were seldom seen and the magnitude of the decline of ... to lIes Kerguelen however, suggest a two-way directional migration for at least part of the ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 465-473 : Auteur(s): Bester, M.N. and D.G.M. Miller

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