Résultats de la recherche
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Summary of monitoring and research activities at Svarthamaren, Dronning Maud Land
-178,240 (mean 119,000). Assuming that about 10 % of the colony is situated in inaccessible parts outside ... the area covered by the monitoring system the mean number of pairs producing a chick each year is ... about 132,000. On average 52% of the reproductive fraction of the population breeds each year indicating ... in addition to the numbers of birds breeding. Author(s): Lorentsen, S., Tveraa, T., Røv, N. Title ...
Meeting Document : WG-EMM-97/78 : Auteur(s): Lorentsen, S., Tveraa, T., Røv, N.
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An assessment of the conservation status of albatrosses
highest proportion of threatened species in any bird family that comprises more than a single species. Of ... the 24 albatross species recognized in the new taxonomy, two species (Amsterdam Albatross and Chatham ...
Meeting Document : WG-FSA-97/59 : Auteur(s): Croxall, J.P., Gales, R.
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VPA as one of the approaches for settling a problem of Patagonian toothfish, Dissostichus eleginoides, population quantity (Subarea 48.3, South Georgia)
Abstract: In order to avoid several problems associated with assessing the D. eleginoides stock ... in Subarea 48.3, it has been proposed to use the FAO programme ANACO (Mesnil, 1989) which allows one ...
Meeting Document : WG-FSA-95/14 : Auteur(s): Shlyakhov, V.A.
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The SCAR Antarctic digital topographic database
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 ... foundation for future GIS needs in Antarctic research. Products already derived from the database include ...
Meeting Document : SC-CAMLR-XII/BG/16 : Auteur(s): Delegation of United Kingdom
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Feeding of nine Antarctic fish species and their daily ration evaluations
carded out in the Cosmonauts Sea (67°50 S- 41°25 E) in March 1988. The type of food consumed by ...
Meeting Document : WG-FSA-91/08 : Auteur(s): Ye. A. Pakhomov and V. B. Tseitlin (USSR)
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Accumulation of fishing debris, plastic litter and other artefacts on Heard Island and Macquarie Island, Southern Ocean
Abstract: Sections of coastline of Heard and Macquarie Islands were surveyed for marine debris in ... surveys in 1986-87 at Heard Island, and 1988 at Macquarie Island. The minimum rate of artefact ... accumulation was 13 objects km-1 year-1 for Heard Island, and 9.1 objects km-1 year-1 for Macquarie Island ...
Meeting Document : CCAMLR-VIII/BG/11 : Auteur(s): D.J. Slip and H.R. Burton (Australia)
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Données des pêcheries chalutières de poissons et formulaires de compte rendu de campagne
Description / Abstract: Logbook data are collected by scientific observers participating in the ... . Observers should complete all of the parts of the report that are relevant to the fishery in which the ...
Form
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Données des pêcheries chalutières de krill et formulaires de compte rendu de campagne
Description / Abstract: Logbook data are collected by scientific observers participating in the ... . Observers should complete all of the parts of the report that are relevant to the fishery in which the ...
Form
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Report of the First Workshop on the Identification of Priority Areas for MPA Designation within Domain No. 1 (CCAMLR). Valparaiso 2012
Abstract: The first Workshop for developing MPAs in the Domain 1 was held at Valparaiso, Chile ... for conducting the analysis; a concerted list of conservation objectives to be included in the ...
Meeting Document : WG-EMM-12/69
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Collection, processing and potential use of sonar data from krill fishing vessels
and track changes in swarms through time. Some commercial krill fishing vessels, e.g. ‘Juvel’ and ... within a survey area and to consider the metrics (descriptors) we outline in the paper. We hope the ...
Meeting Document : SG-ASAM-14/01 : Auteur(s): G. Skaret (Norway) and M.J. Cox (Australia)