Résultats de la recherche

1. How precautionary is the policy governing the Ross Sea Antarctic toothfish (Dissostichus mawsoni) fishery?

   Abstract:  This article reviews the adequacy of data and models currently being used to estimate ... the present and future population sizes of the Antarctic toothfish (Dissostichus mawsoni Norman) in ... accurate picture of total population size, and that estimates of both the pre-exploitation spawning stock ... biomass and the ratio of current to pre-exploitation biomass are unreliable. Many parameters necessary for ...

   Meeting Document : WG-FSA-13/P02 : Auteur(s): P.A. Abrams

2. Interdiction de prélèvement des ailerons de requins capturés dans la zone de la convention de la CCAMLR

   Abstract:  Conservation Measure 32-18 on the conservation of sharks prohibits “directed fishing on ... shark species in the Convention Area…” and calls for the live release of incidentally-caught sharks ... where possible.  The measure is, however, silent on the practice of shark finning should incidental ... catches of sharks occur. The delegations of Argentina, Australia, Brazil, Chile, European Union, Namibia ...

   Meeting Document : CCAMLR-XXXV/23 : Auteur(s): Delegations of Argentina, Australia, Brazil, Chile, the European Union, Namibia, South Africa, Uruguay and the USA

3. Reporting procedures for the continuous fishing method

   the quality of catch data. In this paper, we report a new evaluation of the reporting method. We find ... Abstract:  Information about catch and effort from the fishing fleet is vital for evaluation of ... the management of krill. The continuous trawling method requires adapted reporting procedures compared ... to traditional trawling. The present reporting procedure of 2-hour intervals has demonstrated ...

   Meeting Document : WG-EMM-17/48 : Auteur(s): O.R. Godø and T. Knutsen

4. Proposition pour un mécanisme de soutien à la mise en œuvre du fonds de renforcement des capacités générales qu'il est proposé de mettre en place

   10-05/B ‘The use of the CDS fund’.  Consistent with the proposed mechanism, this paper further ... implementation of capacity building by CCAMLR.  Finally, this paper proposes that the Commission establish a ... Abstract:  CCAMLR has recognised the importance of Member capacity building to enhance their ... engagement in the work of CCAMLR. This proposal seeks to support the establishment of the General Capacity ...

   Meeting Document : CCAMLR-XXXVII/02 Rev. 1 : Auteur(s): Delegations of Australia, New Zealand, Norway, the Republic of Korea and the United Kingdom

5. Documents de base

   This is a collection of documents that outline the governing principles, rules and regulations of ... CCAMLR, including: text of the Convention on the Conservation of Antarctic Marine Living Resources rules ... and procedures of the Commission and the Scientific Committee text of the CCAMLR System of Inspection ... and Scheme of International Scientific Observation administrative regulations and the headquarters ...

   Page : Site Section: Publications

6. Albatross populations: status and threats

   Abstract:  The population and conservation status of the world's albatrosses are reviewed ... within the framework of recent taxonomic changes. The latest estimates of size of breeding populations ... (pairs) at all known localities of each of the 24 proposed species are presented; population trends are ... status (i.e.. population trends) of two-thirds of the world's ca. 150 albatross populations remain ...

   Meeting Document : WG-FSA-97/28 : Auteur(s): Gales, R.

7. Physical forcing in the southwest Atlantic: ecosystem control

   Abstract:  In the southwest Atlantic sector of the Southern Ocean, temporal variability in the ... physical environment has been recorded since the early part of the last century. For example, ocean ... temperatures are known to vary both between seasons and between years. Time series analysis of sea surface ... temperature at South Georgia shows the presence of high levels of autocorrelation, with periodicity evident in ...

   Meeting Document : WG-EMM-04/34 : Auteur(s): P.N. Trathan, E.J. Murphy, J. Forcada, J.P. Croxall, K. Reid and S.E. Thorpe (United Kingdom)

8. Spatial variability and power to detect regional-scale trends

   Abstract:  An important issue in regional-scale trend detection is the degree of concordance in ... between sites than within sites over time, inter-site variance can overwhelm the effects of other sources ... of variation in a system, resulting in low power in trend detection across that scale, despite ... precise methods of measurement and long time series of data. We used published data from repeated regional ...

   Meeting Document : WG-EMM-03/47 : Auteur(s): C. Southwell and L. Emmerson (Australia)

9. The Ross Sea, Antarctica, where all ecosystem processes still remain for study

   Abstract:  The Ross Sea is a well-defined embayment of Antarctica about the size of southern ... composed of two related biotic systems: the Ross Sea Shelf Ecosystem (RSShE) and the Ross Sea Slope ... escaped direct anthropogenic alteration; the RSSlE, similar to all of Earth’s other marine ecosystems, has ... scientific effort has been invested in studies of the geology, physics and biology of the Ross Sea over the ...

   Meeting Document : WG-EMM-02/60 : Auteur(s): D. Ainley (USA)

10. Informe sobre la operación del B/P nasero Viking Sky durante Setiembre–Octubre del 2001: Atlántico sudoccidental (latitudes 37°–38° sur y 42° sur) Área estadística 41

    Abstract:  The northern geographical distribution of the toothfish Dissostichus eleginoides ... , reaches the Exclusive Economic Zone of Uruguay. The species was firstly cited for the uruguayan waters by ... Devincenzi in 1924, and it is usually found by fishing trawlers between 900 m and 1200 m of depth, along the ... ” performed this fishing trip between the 2 of september to the 11 of october of 2001, with a Scientific ...

    Meeting Document : WG-FSA-02/66 : Auteur(s): O.D. Pin y H. Nión (Uruguay)

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