Résultats de la recherche
-
Preliminary results of a dedicated cetacean sighting vessel-based krill survey in East Antarctica (115°–130°E) during the 2015/16 austral summer season
summer season. The survey was designed for the main purpose of obtaining systematic sighting data for ... conducted. Technical input from the WG-SAM 16 will be useful to improve the survey plan for the next ... Approved Delegation responsibility for releasing documents: Japan ... Abstract: At the EEM-15, it was agreed that detailed information on survey design of the ...
Meeting Document : WG-SAM-16/38 : Auteur(s): K. Matsuoka, A. Wada, T. Isoda, T. Mogoe and L.A. Pastene
-
Sexual dimorphism and sexual segregation in foraging strategies of northern giant petrels Macronectes halli during incubation
, duration of foraging trips) was greater for females than for males. In contrast, foraging efficiency ... (proportionate daily mass gain while foraging) was significantly greater for males than for females. Females were ... significantly closer to the desertion mass threshold than ales and could not compensate for the mass loss during ... the incubation fast while foraging, suggesting greater incubation costs for females than for males ...
Meeting Document : WG-FSA-99/38 : Auteur(s): J. González-Solís, J.P. Croxall and A.G. Wood (United Kingdom)
-
Proposition pour la mise à jour du mandat et des modalités du fonds spécial pour les AMP de la CCAMLR
accessed and used. This paper makes recommendations on the following updates for consideration by the ... Scientific Committee: i) Terms of Reference for use of the MPA Special Fund ii) Guidelines on ... review the purpose of the Fund, and to update the terms of reference and practical guidance for how it is ... submission and review of proposals for use of the MPA Special Fund iii) Terms of Reference for the MPA ...
Meeting Document : SC-CAMLR-XXXVI/12 : Auteur(s): Delegations of the United Kingdom and the United States, on behalf of the MPA Special Fund Correspondence Group
-
Extinction risk of Antarctic and sub-Antarctic colonies of Pygoscelid penguins under climate change context
the persistence of these populations. Based on these results, probabilities for extinction and quasi ... environmental scenarios. The extinction risk was estimated for twelve colonies from environmentally contrasting ... reduction of carrying capacity is mediated by a decrease in food availability and appears as key factor for ... Approved Document Release Consent: No Delegation responsibility for releasing documents: CCAMLR ...
Meeting Document : WG-EMM-2019/74 : Auteur(s): M. Huerta and S.A. Estay
-
Improving CCAMLR’s monitoring and control of transhipments
), working with other Members during the intersessional period on a proposal for consideration at CCAMLR ... Abstract: To ensure that transshipment does not provide a mechanism for toothfish harvested by ... States presented draft revisions to CM 10-02 and 10-09 for consideration [2] CCAMLR-XXXIV/27, Proposal to ... Workflow Status: Content Approved Delegation responsibility for releasing documents: United States of ...
Meeting Document : CCAMLR-XXXVI/BG/17 : Auteur(s): Delegation of the USA
-
Antarctic krill and climate change
climate change on krill is probably negative. To be able to account for climate change-induced ... , and possible repercussions for resource management. The workshop was organised by the Institute of ... increasing the efficiency of CEMP is fundamental for a solid science-based management of the fishery. Author ... Abstract: During April 2011, a multi-national group of scientists with expertise on Antarctic ...
Meeting Document : SC-CAMLR-XXX/BG/03 : Auteur(s): Delegation of the European Union
-
Intra-archipelago moult dispersion of southern elephant seals at the Prince Edward Islands, southern Indian Ocean
estimated for a random MI population sample drawn from the same cohorts (based on 10 000 replications ... , 2004 and 2008), 416 southern elephant seals Mirounga leonina were inspected for identification tags. In ... -tagged seals were yearlings or subadults, and all but one were hauled out at PEI for the annual moult ... ). Annual resight probabilities (considering all haulout phases) was 58% per annum for the MI seals seen at ...
Meeting Document : WG-EMM-10/P16 : Auteur(s): W.C. Oosthuizen, M.N. Bester, P.J.N. de Bruyn and G.J.G. Hofmeyr
-
Mortality of macaroni penguins (Eudyptes chrysolophus) at Marion Island caused by avian cholera (Pasteurella multocida) in 2004/05
Abstract: At Marion Island, an outbreak of Avian Cholera Pasteurella multocida killed about 2 000 ... of Macaroni Penguins and other species of seabirds were not affected. In March 1993, an unknown ...
Meeting Document : WG-EMM-05/37 : Auteur(s): R.J.M. Crawford, B.M Dyer, M.S. De Villiers, G.J.G. Hofmeyr and D. Tshingana (South Africa)
-
Rapport 2019 du groupe de correspondance de la période d'intersession sur le renforcement des capacités (le Cap, Afrique du Sud, du 8 au 10 avril 2019)
Abstract: The Intersessional Correspondence Group on Capacity Building for CCAMLR Members (ICG-CB ... Reference agreed at CCAMLR-XXXVII. The ICG developed proposals for the objectives for Capacity Building ... administrative mechanisms for its operation (see CCAMLR-38/BG/19). Author(s): Delegation of South Africa Title ... Status: Content Approved Document Release Consent: No Delegation responsibility for releasing documents ...
Meeting Document : CCAMLR-38/06 : Auteur(s): Delegation of South Africa
-
RESOURCES EVALUATION OF ANTARCTIC KRILL EUPHAUSIA SUPERBA DANA USING AREAL TRAWLING AND HYDRO-ACOUSTIC DATA
Abstract: Quantitative method for describing krill mass congestions based on perennial ... krill into regions is based on a principle of equal probability applied for congestions instead of the ... proposed for the correct evaluations based on reproducibility of statistic distribution parameters for ... rules applicable for natural habitat and equal probability concentrations. Spatial analyses of krill ...
Meeting Document : WG-SAM-08/P01 : Auteur(s): L.A. Kovalchuk (Ukraine)