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  1. Report from the CCAMLR Observer (European Union) to the FAO Technical Consultation on Flag State Performance, 2–6 May 2011

    Author(s):  CCAMLR Observer (European Union) Title:  Report from the CCAMLR Observer (European ...

    Meeting Document : CCAMLR-XXX/BG/29 : Auteur(s): CCAMLR Observer (European Union)

  2. Report from CCAMLR Observer (European Union) on the 41st annual meeting Northwest Atlantic Fisheries Organization (NAFO) (Bordeaux, France, 23 to 27 September 2019)

    Author(s):  CCAMLR Observer (European Union) Title:  Report from CCAMLR Observer (European Union ...

    Meeting Document : CCAMLR-38/BG/58 : Auteur(s): CCAMLR Observer (European Union)

  3. Proposal from the European Community and Australia on an amendment to Conservation Measure 148/XVII

    Title:  Proposal from the European Community and Australia on an amendment to Conservation Measure ...

    Meeting Document : SCOI-99/21

  4. The population ecology of seabirds at Svarthamaren, Dronning Maud Land: causes and consequences of variation in reproductive success of two long-lived seabirds species (Antarctic petrel and south polar skua) at Svarthamaren. An experimental approach

    Title:  The population ecology of seabirds at Svarthamaren, Dronning Maud Land: causes and ... consequences of variation in reproductive success of two long-lived seabirds species (Antarctic petrel and ... south polar skua) at Svarthamaren. An experimental approach Approval:  Approved ...

    Meeting Document : WG-CEMP-92/55

  5. UPDATE OF THE INTEGRATED STOCK ASSESSMENT FOR THE PATAGONIAN TOOTHFISH (DISSOSTICHUS ELEGINOIDES) FOR THE HEARD AND MCDONALD ISLANDS USING CATCH-AT-AGE DATA AND TWO YEARS OF SURVEY ABUNDANCE-AT-AGE DATA

    combination of fishery and year had available at least 50 aged fish. For the trawl fisheries that were divided ... the coefficient of variation (CV) for the abundance-at-age, assuming a lognormal distribution, each ... predictions of numbers-at-age and proportions-at-age. In other work, this matrix was found to depend on the ... prevalent (e.g. for age 8 the percentage of errors that were zero was estimated from previous work at 40 ...

    Meeting Document : WG-SAM-09/09 : Auteur(s): S.G. Candy (Australia)

  6. Comparison of estimators of effective sample size for catch-at-age and catch-at-length data using simulated data from the Dirichlet-multinomial Distribution

    approximate but simple way of modelling the distribution of catch-at-age or catch-at-length frequencies using ... Abstract:  The incorporation of “effective sample size” (ESS) in integrated assessments is an ... frequencies. The ESS applied within the definition of the negative log-likelihood contribution to the ... objective function in CASAL determines the implicit weight given to the commercial catch-at-age or catch-at ...

    Meeting Document : WG-SAM-07/7 : Auteur(s): S.G. Candy (Australia)

  7. Effective, cost-limited and easy-to-implement photo-identification from fishing vessels: an alternative to no effort at all

    Abstract:  Photo-identification is a technique that uses photographs of animals to identify ... paper addresses concerns regarding the complexity and the price of the SLR gear by presenting the first ... trials of a cost-limited bridge camera as an alternative to no photo-identification. This bridge ... give good results at shorter distances especially when animals are strongly marked. Author ...

    Meeting Document : WG-FSA-2019/50 : Auteur(s): N. Gasco, P. Tixier and C. Lemarchand

  8. By-catch in the longline fishery along the shelf slope of Kerguelen (Division 58.5.1) during the 1994/95 and 1995/96 cruises

    taken in the by-catch was low (less than 0.75%) and does not represent a problem at the present level of ... (less than 0.75%) and does not represent a problem at the present level of fishing. The results indicate ... Abstract:  By-catch was observed during two successive cruises of longliners fishing for ... of Kerguelen. By-catch consisted mainly of Rajidae Bathyraja spp. (85 %). The proportion of species ...

    Meeting Document : WG-FSA-96/11 : Auteur(s): Capdeville, D., Duhamel, G.

  9. Diet and prey consumption of Antarctic petrels Thalassoica antarctica at Svarthamaren, Dronning Maud Land and at sea outside the colony

    Abstract:  The diet of the Antarctic petrel Thalassoica antarctica was studied during two years at ... found in other diet studies. Estimates of food consumption for birds breeding at Svarthamaren (c ... at Antarctic petrels from Svarthamaren may fly more than 3,000 km during one foraging trip and may ... consumption of Antarctic petrels Thalassoica antarctica at Svarthamaren, Dronning Maud Land and at sea outside ...

    Meeting Document : WG-EMM-97/58 : Auteur(s): Røv, N., Lorentsen, S., Klages, N.

  10. Fecundity and size at sexual maturity of the bigeye grenadier (Macrourus holotrachys) at South Georgia (CCAMLR Subarea 48.3)

    at different stages of development suggesting that M. holtrachys may have an extended spawning season ... . Analyses of size at sexual maturity indicate that Lmat 50 occurs at 29cm (pre-anal length) whilst Lint 50 ... sexual maturity of the bigeye grenadier (Macrourus holotrachys) at South Georgia (CCAMLR Subarea 48.3 ... Abstract:  Fecundity and size at sexual maturity were investigated in 486 bigeye grenadier ...

    Meeting Document : WG-FSA-02/26 : Auteur(s): T. Mulvey, S.A. Morley, M. Belchier and J. Dickson (United Kingdom)

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E-mail: ccamlr [at] ccamlr [dot] org
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