Résultats de la recherche

1. Homogeneity of Adelie penguins as krill samplers

   Abstract:  A nest ANOVA design was used to measure the variance component due to differences ... between individual penguins in the length of krill eaten by Adélie penguins at Esperanza Bay. The value ... the use of individual penguins to estimate parameters of the prey population without discriminating by ... sex, weight or other factors pertaining to the predator. Author(s):  E. Marschoff and B.González ...

   Meeting Document : WG-CEMP-92/26 : Auteur(s): E. Marschoff and B.González (Argentina)

2. CCAMLR ecosystem monitoring and a feedback management procedure for krill

   Abstract:  The CCAMLR Ecosystem Monitoring Programme has been developing a techniques-which might ... attributable to loss of prey through fishing activities. The principal fishery in the CCAMLR area is the krill ... fishery and this paper examines ways in which the information being obtained from the Ecosystem Monitoring ...

   Meeting Document : WG-KRILL/CEMP-92/04 : Auteur(s): A. Constable (Australia)

3. Characteristics of krill swarms from Prydz Bay

   Abstract:  The CCAMLR.AUS dataset available to the Subgroup on Survey Design was derived from a ... length was calculated for swarms of euphausids encountered along a 78 km transect over the continental ... shelf close to the CEMP study site at Magnetic Island. The euphausid species was probably Euphausia ... crystallorophias. An increase in swarm length was seen with increasing distance from the coast. Author(s):  D.J ...

   Meeting Document : WG-KRILL-91/07 : Auteur(s): D.J. Agnew (Secretariat) and I.R. Higginbottom (Australia)

4. Déplacements des navires

   To further improve compliance with conservation measures, Members are required to notify the ... CCAMLR Secretariat of the movements into, out of and between subareas and divisions of the Convention ... reports directly to the CCAMLR Secretariat. This information is validated with Vessel Monitoring System ... (VMS) data that is also provided to the CCAMLR Secretariat by vessels operating inside the Convention ...

   Page : Site Section: Compliance

5. Are tagging targets set in appropriate terms?

   Abstract:  Currently the target tagging rate to be achieved by vessels fishing in the CCAMLR area ... is set in terms of the number of fish tagged per mass of fish caught thereby mixing “units” of ... measure. This note questions whether it is appropriate to set the tagging targets these terms and suggests ... that defining the target in terms of a percentage of the number caught may be more appropriate. Author ...

   Meeting Document : WG-SAM-12/25 : Auteur(s): R.W. Leslie and C. Heinecken (South Africa)

6. plotImpact v2.0-2012

   Abstract:  Updated software is presented for the automated production of standardised image plots ... R library to assist the Secretariat or CCAMLR Working Groups in the production of integrated bottom ... fishing impact assessments, including routine update of the circumpolar impact assessment originally ... described in SC-CAMLR-XXIX/4, Appendix E. Author(s):  D.N. Webber (New Zealand) (The R Library file is ...

   Meeting Document : WG-FSA-12/55 : Auteur(s): D.N. Webber (New Zealand) (The R Library file is available from the Secretariat on request)

7. Preliminary tag-recapture based population assessment of Antarctic toothfish in Subarea 48.4

   Abstract:  The stock of Antarctic toothfish in the CCAMLR subarea 48.4 was conservatively ... estimated using the Chapman method as 621 tonnes. At a harvest rate of γ = 0.038 this would indicate a 2015 ... /16 yield of 24 t for the Antarctic toothfish in the region, compared to the previous 2014/15 ...

   Meeting Document : WG-FSA-15/31 : Auteur(s): N.D. Walker, V. Laptikhovsky, T. Earl and C. Darby (United Kingdom)

8. Symposium du Comité scientifique

   ) Support:  Dr David Ramm (CCAMLR Secretariat) Dr Keith Reid The Symposium will be held on 13 and 14 October ... 2016 at the CCAMLR Secretariat, Hobart, Australia. The Symposium will be conducted in the four official ... languages of the Commission and will be open to all Members and Observers to SC-CAMLR-XXXV. Detailed ... information is provided in the Scientific Committee Symposium 2016 information (95.34 KB) document. ...

   Meeting

9. Nouvelle brochure de la CCAMLR

   Abstract:  The Secretariat proposes to develop an up-to-date, accurate, well-presented brochure ... describing the work of CCAMLR that is accessible for the general public. It would include relevant images and ... infographics to make the resource visually accessible. The proposal is to develop this brochure and consult on ... it through an e-group in the 2018/19 intersessional period. Author(s):  CCAMLR Secretariat Title ...

   Meeting Document : CCAMLR-XXXVII/16 : Auteur(s): CCAMLR Secretariat

10. Setting a minimum line length for line sink rate testing: a review of existing data and some preliminary proposals for CCAMLR consideration in revising Conservation Measure 24-02 (2004)

    Abstract:  This paper provides a brief descriptive analysis of some of the available data on the ... length of longlines used in exploratory fisheries and some of the data describing longline sink rate ... trials. In Sub-area 88.1 the maximum length of longline used by auto longline system vessels is ... approximately 15 000 m. The maximum length of longline used by Spanish longline system vessels is approximately ...

    Meeting Document : WG-FSA-05/80 : Auteur(s): N. Smith (New Zealand)

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