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Scar group of specialists – Marine living resources of the Southern Ocean
effort to cope with the problems and issues of these resources. The objectives of this Sub-Committee, as ... arise from the interactions between species. Ma1~ of the current conservation questions concern these ... interactions, e.g. would fishing do1m minke whales promote the fas·ter recovery of blue whales? To what ... species, and its interactions with all other elements of the ecosystem would result in a description of ...
Document : Site Section: The Organisation
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Scientific Abstracts 2004
Georgia, a total of 183 items was collected. This represents a 5% decrease on the total recorded in 2001 ... sea rises have been investigated during the pilot survey conducted in April 2001 on board the ... WG-EMM (2001–2003). CCAMLR Secretariat, 6 pp. (English, unpublished). WG-EMM-04/14 CEMP indices ... for the Antarctic region, much remains to be learned about cross-component interactions in the Ross ...
Document : Site Section: Publications
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Scientific Abstracts 2008
anticipated that use of the software and discussion of the estimation issues involved will identify ... census in 2001/02 (10 057 ± 142 pups born). Dead pups accounted for 1.64% of the total. A comparison ... rate was +0.9%. Since 2001/02, pup production for the entire archipelago declined at an average ... description of the implementation of FOOSA in EPOC. The latter section includes the methods used for ...
Document : Site Section: Publications
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The sensitivity of multiple output statistics to input parameters in a krill–predator–fishery ecosystem dynamics model
simply as ‘the model’. The model incorporates only ecosystem com- ponents and interactions considered ... productivity, health, resilience and services. These objectives are also consistent with CCAMLR’s con ... , including one each for krill (productivity) and fishery performance (services) and two (health and ... abundance at beginning of fishing period. Krill Whole model Health (II.3(b) maintenance of the ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 97–118 : Автор(ы): Hill, S.L. and J. Matthews
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An overview of Southern Ocean zooplankton data: abundance, biomass, feeding and functional relationships (submitted to the 2008 Joint CCAMLR-IWC Workshop)
in size structure and abundance. Other issues are specific to polar environments, for example, lipid ... and abundance. Other issues are specific to polar environments, for example, lipid storage which ... . The last section summarises diet, feeding, key rate processes such as production and functional ... ; Pasternak and Schnack-Schiel, 2001). A global analysis of copepod diets showed that ciliates comprise on ... estimate the total contribution of the copepod group (see ‘Energy flows through zooplankton’ section ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 171–218 : Автор(ы): A. Atkinson, P. Ward, B.P.V. Hunt, E.A. Pakhomov and G.W. Hosie
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Scientific Abstracts 2003
Bay, Bird Island, South Georgia, 2001/02. C.J. Green and N.L. Warren (British Antarctic Survey ... , a 63% reduction compared with last year. The 2001/02 season was characterised by a dramatic ... summer (2001/02) are reported here. The overall number of entanglements showed a de- crease from last ... the waste recovered was the highest recorded since 1994/95 (an in- crease of 38% and 7% since 2001/02 ...
Document : Site Section: Publications
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Antarctic krill and ecosystem management – from Seattle to Siena
over 500 000 tonnes in 1982 and a total of 6.1 million tonnes being taken between 1973 and 2001 ... required that: (i) harvested populations should be assessed and monitored; (ii) ecological interactions ... of MSY arises from the need to account for interactions between exploited stocks and other species ... interactions are not only relevant to species at similar or lower trophic levels (i.e. ‘related species ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 175–212 : Автор(ы): Miller, D.G.M
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e-sc-xx-a5-appH.pdf
... Fisheries Ecology, Old Dominion University, Norfolk, Va., USA, 23 to 27 July 2001) 534 CONTENTS ... , Old Dominion University, Norfolk, Va., USA, 23 to 27 July 2001) INTRODUCTION 1.1 The Workshop on ... Dominion University, Norfolk, Va., USA, from 23 to 27 July 2001. The workshop was chaired by Dr I ... . Arising from this, it is extremely difficult to prepare a section in one plane that displayed all annuli
application/pdf attached to:WEAPT-01
Meeting Report : WEAPT-01
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Infectious diseases of Antarctic penguins: current status and future threats
increase over the last 50 years. However, issues of data not being published and a lack of formal risk ... valuable as indicators of the status of marine ecosystem health and are an indicator-species used in the ... identifying anthropogenic threats to ecosystem health within the Antarctic Treaty area. For the above reasons ... , we recommend CCAMLR establish a health/disease monitoring program (including designated control sites ...
Meeting Document : WG-EMM-14/53 : Автор(ы): W.W. Grimaldi, P.J. Seddon, P.O.B. Lyver, S. Nakagawa and D.M. Tompkins (New Zealand)
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A TALE OF TWO ISLANDS: CONTRASTING FORTUNES FOR SUBANTARCTIC SKUAS AT THE PRINCE EDWARD ISLANDS
-Antarctic islands, and can be used to monitor the health of burrowing petrel populations. A survey of skuas ... December 2001. Prince Edward Island (46 km2) remains free of introduced mammals, whereas Marion Island (290 ... breeding pairs at Prince Edward Island increased from 2001 to 2008, probably as a result of better coverage ... in 2008, whereas the number of skua nests on Marion Island was barely half that counted in 2001 ...
Meeting Document : WG-EMM-10/P3 : Автор(ы): P.G. Ryan, P.A. Whittington and R.J.M. Crawford
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