Search results
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Potential modelling structures for a two-area stock assessment model for Antarctic toothfish (Dissostichus mawsoni) in the Amundsen Sea Region
estimation of biomass in SSRUs 88.2C–G. Additional data resulting from a two-year research plan implemented ... in 2014/15 are expected to better inform the assessment of the entire stock including SSRUs 88.2C–G ... was annually-varying or density-dependent migration. Finally, using subsets of the data, or excluding ... once additional age and tag data have been collected in SSRUs 88.2C–H as part of the two-year research ...
Meeting Document : WG-SAM-15/49 : Author(s): S. Mormede, S.J. Parker, A. Dunn and S.M. Hanchet (New Zealand)
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APPLYING A TS-PROBE FOR MEASURING ANTARCTIC KRILL (EUPHAUSIA SUPERBA) TARGET STRENGTH IN SITU: PROCEDURES AND DATA ANALYSIS
strength of Antarctic krill in situ at short range. The experimental methods, procedure for data retrieval ... transducers with 7o half power beam opening angles. The orientation of the probe was monitored with sensors ... transducer platform with the purpose of measuring the orientation of the organisms. All system communication ...
Meeting Document : SG-ASAM-09/13 : Author(s): G. Skaret, L. Calise and E. Ona (Norway)
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CEMP INDICES: 2008 UPDATE
indicator species collected by standard methods in the three Integrated Study Regions of the Convention Area ... . Each year the Secretariat updates the standardised index values and provides a summary of trends and ... seasons are being undertaken. There has been a general decline in the number of parameters submitted from ...
Meeting Document : WG-EMM-08/04 : Author(s): Secretariat
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A scheme for mapping Antarctic seafloor geomorphology to aid benthic bioregionalisation
features of the Antarctic continental margin and adjoining ocean basins at scales of 1:1-5 million. The ... study show that they can provide a guide to the distribution in the area of shelf benthic communities ...
Meeting Document : WS-BSO-07/8 : Author(s): P. O’Brien (Australia)
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CEMP indices: 2006 update
indicator species collected by standard methods in the three Integrated Study Regions of the Convention Area ... . Each year the Secretariat updates the standardised index values and provides a summary of trends and ... . The development of an ordination method, with guidance from WG-EMM and consultation with experts, is ...
Meeting Document : WG-EMM-06/4 : Author(s): Secretariat
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ACTION PLAN AIMED AT REDUCING SEABIRD BY-CATCH IN THE FRENCH EEZs IN STATISTICAL DIVISION 58.5.1 AND SUBAREA 58.6
operating in the Crozet and Kerguelen EEZs. The aim of the present document is to list the set of measures ... ): Delegation of France Title: ACTION PLAN AIMED AT REDUCING SEABIRD BY-CATCH IN THE FRENCH EEZs IN STATISTICAL ...
Meeting Document : SC-CAMLR-XXVII/08 : Author(s): Delegation of France
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Krill density, biomass, proportional recruitment and recruitment index in the elephant island region during the period 1977 to 1997
indices for this time series. New survey results of the past two seasons indicate a very successful 1994 ... absolute recruitment). After a period of low krill density in the area for almost a decade, krill density ... recovery of the stock. Author(s): Loeb, V., Siegel, V., Gröger, J. Title: Krill density, biomass ...
Meeting Document : WG-EMM-97/29 : Author(s): Loeb, V., Siegel, V., Gröger, J.
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Preliminary study on reproduction in Champsocephalus gunnari from Subarea 48.3, Dr Eduardo Holmberg survey, February/March 1994
gunnari was carried out. Six stages of oocytary development were identified and are similar to those ... portion of the South Georgia shelf, 50 % of the ovaries exhibited a pre-reproductive regression stage ...
Meeting Document : WG-FSA-94/28 : Author(s): G.J. Macchi and E.R. Barrera-Oro (Argentina)
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Penguin monitoring via remote sensing
Abstract: Picking up the calling of the ATCM XXXIV to the Treaty Parties to intensify their ... efforts in using remote sensing techniques for improved monitoring of environment and climate changes in ... general possibilities of a penguin monitoring in the Antarctic Treaty area based on remote sensing ...
Meeting Document : WG-EMM-12/71 : Author(s): H. Herata and F. Hertel (Germany)
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Light-mantled sooty albatross on Campbell Island, 1995–96: a pilot investigation
Abstract: A pilot census of light-mantled sooty albatross Phoebetria palpebrata nests was ... conducted on western Campbell Island in November 1995. An extrapolation from 292 nests counted on 19 km of ... adults banded. Author(s): Delegation of New Zealand Title: Light-mantled sooty albatross on Campbell ...
Meeting Document : SC-CAMLR-XVII/BG/09 : Author(s): Delegation of New Zealand