Résultats de la recherche
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Temperature-dependent growth of Thysanoessa macrura: inter-annual and spatial variability
which vary in space and time. Because species specific responses in growth rates to environmental ... variability may affect populations through changes in reproductive potential, measuring spatial and temporal ... variability in growth rates of highly abundant zooplankton is critical to predict the impact of climate change ... apart to estimate growth rates of one the most euphausiids in the Southern Ocean, Thysanoessa macrura ...
Meeting Document : WG-EMM-13/39 : Auteur(s): R.M. Driscoll, C.S. Reiss and B.T. Hentschel (USA)
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e-sc-xi-a8.pdf
... Requirement of Predators 1. Krill Escapement In the past there has been some confusion concerning the ... of the ad hoc discount factor d in its calculation of krill yield which, by implication, takes some ... account of the amount of krill needed to escape from the fishery in order to meet predator demands. WG ... -Krill has noted that such demands would to a large extent be implicitly assumed in the krill natural
application/pdf attached to:WG-KRILL/CEMP-92Meeting Report : WG-KRILL/CEMP-92
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e-cc-xv-a4.pdf
... Chairman noted that in adopting its own agenda, the Commission had referred a new matter ‘Proposed ... funds towards the removal costs. Although the Secretariat has not yet had a full year in its new ... interviewing the best candidates in November with a view to making a final decision at that time. The ... acceptance of the financial statements as presented in CCAMLR-XV/3. The Committee noted that 121 the
application/pdf attached to:SCAF-96Meeting Report : SCAF-96
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e-cc-vii-aE.pdf
... acquisition and disposal of assets by the Commission during the year ending 31 December 1987 have been in ... statements by the Auditor. 5. The Committee agreed that in accordance with Financial Regulation 12.1, the ... Secretariat for its management of the appropriations, noting that significant savings had been achieved in ... from an error in currency conversion. The Chilean contribution is now paid in full. The Argentine
application/pdf attached to:SCAF-88Meeting Report : SCAF-88
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A three-frequency method to determine the abundance and the size of two euphausiid species (Euphausia superba and Euphausia crystallorophias)
role in the Ross Sea pelagic ecosystem (Marr, 1962; Azzali et al., 1999). To estimate the abundance of ... obtain information about the mean size (length) of the organisms in each aggregation. In principle the ... , and directly from net samplings. The mean size of the crustaceans can be estimated from “in situ ... catches. Unfortunately the precision and credibility of this method are often insufficient when applied in ...
Meeting Document : WG-EMM-01/63 : Auteur(s): M. Azzali, J. Kalinowksi, G. Lanciani and I. Leonori (Italy)
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Relative selectivity of four sampling methods using traps and trawls for male snow crabs (Chionoecetes opilio)
deployed during the day. and (4) bottom trawl deployed at night. Catches were characterized in terms of ... crabs captured in large-meshed traps was larger than those captured in small-meshed traps which, in turn ... , were larger than those caught in the trawl; the size of crabs caught in the trawl at night was larger ... than those caught during the day; 2) large-clawed crabs predominated in the catches from traps whereas ...
Meeting Document : WS-CRAB-93/11 : Auteur(s): J.M. Hoenig and E.G. Dawe (USA)
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Review of the 2007 budget, draft 2008 budget and forecast budget for 2009
. The presentation is in the format determined by the Commission at its 2002 Meeting. The expenditure ... surplus includes an unbudgeted, half-year New Member Contribution of A$53 312 in respect of the People’s ... Republic of China, which applied to become a member of the Commission in July 2007. General Services Staff ... salary increases in 2007 amounted to 6.5%, but part of this is offset by an increase in the Staff ...
Meeting Document : CCAMLR-XXVI/04 : Auteur(s): Executive Secretary
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Marine debris surveys at Bird Island, South Georgia 1990 to 1995
reduce entanglement of marine mammals and birds. Overall, and in all but one year, the highest incidence ... category overall (76 %), and in all samples since 1991, was pieces of synthetic lone as used in the ... %) and polythene bags (6 %) were the next commonest items. There was a substantial increase in the number ... of items found ashore in 1995 which coincided with an apparent increase in long-line fishing effort ...
Meeting Document : CCAMLR-XV/BG/05 : Auteur(s): Delegation of the United Kingdom
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e-cc-ix-a8.pdf
... Conservation Measures in Force). In the absence of the Spanish Chairman, the meeting was conducted under the ... ASOC observer and expressed its understanding that ASOC’s participation in CCAMLR-IX would be ... contained in paragraph 155 of CCAMLR-VIII that ASOC’s attendance would be governed by the Commission’s ... Rule 32 (b) because it denied the Committee the opportunity of SCAR’s expertise in the matter of
application/pdf attached to:SCOI-90Meeting Report : SCOI-90
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e-sc-vi-a4.pdf
... Sample Analysis Remote Sensing THEORETICAL ASPECTS AND PILOT STUDIES IN ESTABLISHINGPREDATOR–PREY ... selected or suggested for monitoring studies to complement the programs in the three main integrated ... potential predator monitoring parameters Table 5. Methods which could be utilised in monitoring rates of ... change in abundance and distribution of selected prey species 92 Table 6. Environmental data
application/pdf attached to:WG-CEMP-87Meeting Report : WG-CEMP-87