Résultats de la recherche
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Influence of sampling protocol on diet determination of gentoo penguins, Pygoscelis papua and Antarctic fur seals, Arctocephalus gazella
in the mass of food recovered from penguins were found but this was attributed to the mass of penguin ... sampled. There were no differences in diet composition between protocols and although body mass was a ...
Meeting Document : WG-EMM-99/29 : Auteur(s): S.D. Berrow, R.I. Taylor and A. Murray (United Kingdom)
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CLIMATE CHANGE AND THE ANTARCTIC MARINE ENVIRONMENT: MANAGEMENT IMPLICATIONS
international obligations. We suggest that in order for CEP and CCAMLR to undertake their respective schedules ... greatest amount. All of the risks described in this paper probably vary with latitude and longitude, with ...
Meeting Document : WG-EMM-09/24 : Auteur(s): P.N. Trathan and D. Agnew (United Kingdom)
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PREDICTING THE VULNERABILITY OF BRYOZOANS AND SPONGES TO DISTURBANCE USING LIFE-HISTORY CHARACTERISTICS
form important biogenic habitat in the Southern Ocean. Data were extracted from a global database of ... centuries to recover from disturbance particular in areas where natural disturbance is low. Author(s ...
Meeting Document : WS-VME-09/12 : Auteur(s): Martin-Smith, K.
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Preliminary results from CEMP monitoring of Antarctic fur seals, chinstrap penguins and macaroni penguins at Bouvetøya 1996/97
was established at the CEMP site, Nyrøysa, on the western coast of the island. Species included in the ... sharply since the last count in 1989/90. The population of Macaroni Penguins has shown a more moderate ...
Meeting Document : WG-EMM-97/20 : Auteur(s): Hofmeyr, G.J.G., Dyer, B.M., Næstvold, A., Mehlum, F., Gjertz, I., Bakken, V., Isaksen, K., Huyser, O.
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The foraging range of Adelie penguins – implications for CEMP and interactions with the krill fishery
widely spaced locations along the coast of Eastern Antarctica between 55°E near Enderby Land and 175°E in ... not occur at these sites in normal ice years. It is suggested that an understanding of the potential ...
Meeting Document : WG-EMM-96/69 : Auteur(s): Rodary, D., Thomson, R., Tremont, R., Lawless, R., Gardner, H., Wienecke, B., Clarke, J.R., Kerry, K.R., Corsolini, S., Eberhard, S.
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A brief exploitation of the stone crab Lithodes murrayi (Henderson) off south west Africa, 1979/80
crabs were present in small numbers over a much larger area. Over 90 per cent of the fishing effort was ... applied in this area of high concentration, accounting for almost 95 per cent by mass of the total catch ...
Meeting Document : WS-CRAB-93/21 : Auteur(s): R. Melville-Smith (South Africa)
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Destruction of Antarctic terrestrial ecosystems by a rapidly increasing fur seal population
past decade there has been a dramatic increase in the number of Antarctic fur seals Arctocephalus ... of seals were present on the island prior to the initiation of commercial hunting in the early 1820s ...
Meeting Document : SC-CAMLR-VII/BG/06 : Auteur(s): R.I. Lewis Smith (United Kingdom)
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The error of the biomass estimate as a function of survey parameters and the statistics of a density field of krill aggregations
Abstract: Simple relationships expressing dependence of sampling relative error in biomass ... transects (sections) serve as survey parameters. Dependences offered here, can be used in practice both for ...
Meeting Document : SC-CAMLR-VI/BG/39 : Auteur(s): Z.I. Kizner (USSR)
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Model diagnostics for the Antarctic krill assessment for Subarea 48.1
assessment being developed to set catch limits for Antarctic krill in Subarea 48.1. A "base-case" ... ; configuration of the krill model was presented to EMM in 2015 (Kinzey et al. 2015a) along with seven alternative ...
Meeting Document : WG-FSA-15/60 : Auteur(s): D. Kinzey, G.M. Watters and C.S. Reiss (USA)
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Conservation at CCAMLR: Understanding Article II of the Convention on the Conservation of Antarctic Marine Living Resources
Abstract: Article II has periodically been the subject of discussion in the Commission. As ... is clear to our delegations that the correct way to think about “conservation” in CCAMLR is that ...
Meeting Document : CCAMLR-XXXV/BG/28 : Auteur(s): Delegations of Australia and the USA