Search results
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Estimating the biodiversity of the sub-Antarctic Indian part for ecoregionalisation: Part I. Pelagic realm of CCAMLR areas 58.5.1 and 58.6
differs in intensity from one year to the next. Application of these methods on plankton and pelagic fish ... habitat towards the east differs in intensity from one year to the next. Application of these methods ... and 58.6, which covers the Crozet Basin and the north of the Kerguelen Plateau: one based on marine pelagic ... . Some examples on ecoregionalisation based on mesopelagic fish are presented. The first one concerns ...
Meeting Document : WS-MPA-11/10 : Author(s): P. Koubbi (France), P.A. Hulley (South Africa), B. Raymond (Australia), F. Penot, S. Gasparini, J.P. Labat, P. Pruvost (France), S. Mormède (New Zealand), J.O. Irisson, G. Duhamel and P. Mayzaud (France)
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High densities of pennatulaceans (sea pens) encountered at sites in the South Orkney Islands (Subarea 48.2): three potential Vulnerable Marine Ecosystems
registered VMEs, one of which was based solely on high densities pennatulaceans. Although the three proposed ... currently registered VMEs, one of which was based solely on high densities pennatulaceans. Although ... in bottom trawl catches, are provided. These three new sites are in close proximity to two other currently ... in bottom trawl catches, are provided. These three new sites are in close proximity to two other ...
Meeting Document : WG-EMM-18/36 : Author(s): C.D. Jones
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Sources of variance in studies of krill population genetics
indicated that there is significant genetic differentiation between samples taken within one region ... indicated that there is significant genetic differentiation between samples taken within one region ... in the Southern Ocean. From one site in the Mertz Glacier Polynya, krill had been captured in two net tows ... that there is signifi cant genetic differentiation between samples taken within one region. This has important ... Collection Samples of E. crystallorophias were collected from four locations during 1999 (Figure 1). One ... ’S 145º54’E; 66º29’S 146º1’E) during September 1999 (winter). One sample (n = 65) was collected from near ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 107–116 : Author(s): Jarman, S.N. and S. Nicol
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Changes in the diet of the South Georgia shag Phalacrocorax georgianus at the South Orkney Islands along four consecutive years
of the South Georgia shag Phalacrocorax georgianus at the South Orkney Islands along four consecutive years ... along four consecutive years ...
Meeting Document : WG-EMM-00/8 : Author(s): R. Casaux and A. Ramón (Argentina)
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Report on fishery and scientific activity of Ukraine in the Antarctic in 1993/94
in 1993. It was conducted by two vessels: BAT GRIGORY KOVTUN and RKTS GENERAL PETROV. The first one worked ... . It was conducted by two vessels: BAT GRIGORY KOVTUN and RKTS GENERAL PETROV. The first one worked in subarea 48.2 ... Abstract: In the season of 1993-1994 Ukrainian fishing fleet conducted fisheries in two areas ... In the season of 1993-1994 Ukrainian fishing fleet conducted fisheries in two areas of Antarctic ...
Meeting Document : SC-CAMLR-XIII/BG/12 : Author(s): Observer (Ukraine)
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Exploratory longline fishing around the Kerguelen Islands (Division 58.5.1). Description of the fishing effort; catchability and target size of Dissostichus eleginoides
of fishing carried out by one of these longliners has allowed a description of fishing methods to be made ... by one of these longliners has allowed a description of fishing methods to be made. Bottom longlines ... Abstract: During the 1990/91 and 1991/92 fishing seasons, two longliners carried out exploratory ... area. This average length is comparable for the two successive fishing seasons (93.4 cm in 1990/91 ...
Meeting Document : WG-FSA-92/31 Rev. 1 : Author(s): G. Duhamel (France)
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Reasons of differences between distribution and density of mackerel icefish (Champsocephalus gunnari) aggregations in the South Georgia area during summer and autumn periods in different years from the bottom trawl survey data
years from the bottom trawl survey data Approval: Approved ... gunnari) aggregations in the South Georgia area during summer and autumn periods in different years from ...
Meeting Document : WG-FSA-05/77 : Author(s): Zh.A. Frolkina (Russia)
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Research plan for the 2016/17 exploratory longline fishery of Dissostichus spp. in Subarea 48.6 by South Africa and Japan
abnormal data for the two vessels in block 48.6_2, therefore we removed the data for the current analysis ... and preliminary CASAL models. We divided the two areas for block 48.6_2 by latitude of 55.2°S to estimate ... considered that only recaptures for 1 year at liberty is effective to estimate the precautionary biomass ... numbers of recaptures in the next three years using present catch limit and precautionary exploit rate ...
Meeting Document : WG-SAM-16/07 : Author(s): Delegations of Japan and South Africa
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VARIABILITY IN KRILL BIOMASS LINKS HARVESTING AND CLIMATE WARMING TO PENGUIN POPULATION CHANGES IN ANTARCTICA
. One hypothesis guiding ecological interpretations of changes in top predator populations ... . One hypothesis guiding ecological interpretations of changes in top predator populations ... ” species have increased. However, 30 y of field studies and recent surveys of penguins throughout the WAP ... -20th centuries and currently are decreasing in response to climate change. Author(s): W.Z. Trivelpiece ...
Meeting Document : WG-EMM-11/P1 : Author(s): W.Z. Trivelpiece, J.T. Hinke, A.K. Miller, C.S. Reiss, S.G. Trivelpiece and G.M. Watters
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WG-EMM-01
. Barlow and J.P. Croxall (United Kingdom) WG-EMM-01/2 List of participants WG-EMM-01/20 Growth rates ... in Statistical Area 48 G. Watters and R. Hewitt (USA) WG-EMM-01/3 List of documents WG-EMM-01/30 Distribution ... of CCAMLR-2000 Special Issue Workshop British Antarctic Survey, Cambridge, 30 May–6 June 2001 J.L. Watkins ... and the size of two euphausiid species (Euphausia superba and Euphausia crystallorophias) M. Azzali ...
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