Résultats de la recherche
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e-sc-xiv-a5-appE.pdf
... database and in WG-FSA-92/30. See paragraph 2.16 for details. Var = variance; L/L = longline; T = trawl ... deep water. Post larvae and early juveniles spend at least one year in midwater before settling to ... similar to that currently being used for D. eleginoides assessments in Chile (WG-FSA-95/30 and 31 ... . Papers WG-FSA-95/30 and 31 describe the procedure used to calculate the TAC in the fishery. In 1995 the
application/pdf attached to:WG-EMM-Methods-95Meeting Report : WG-EMM-Methods-95
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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)
for differences in the extent of identification of early larval stages. Likewise, the time of year ... between the Antarctic sectors, but latitudinally it is maximal in the Polar Frontal Zone and declines to ... in size structure and abundance. Other issues are specific to polar environments, for example, lipid ... in global literature compilations. Likewise, stenothermy (narrow temperature tolerance) means that ... one-half of those above. A change in the view of SO copepods in the last 20 years has followed an ... of 330, 202 and 76 μm in the Polar Frontal Zone. 0 20 40 60 80 100 0 100 200 300 400 500 ... rather than differences in method or time of year of sampling. Large-scale distribution Appendices 1 ... have instead compiled data from multiple cruises at different times of year, albeit in different ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 171–218 : Auteur(s): A. Atkinson, P. Ward, B.P.V. Hunt, E.A. Pakhomov and G.W. Hosie
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e-cc-xviii.pdf
... Scientific Committee’s Working Group on Ecosystem Monitoring and Management (WG-EMM) met in Tenerife, Spain ... , and the Working Group on Fish Stock Assessment (WG-FSA) met in Hobart, Australia. 2.6 For the 1998/99 ... following revised Financial Regulation 5.6: ‘5.6 Except in the first financial year when contributions ... December financial year end, it had asked to be included as an exemption under the financial regulation in
application/pdf attached to:CCAMLR-XVIIIMeeting Report : CCAMLR-XVIII
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e-sc-xv.pdf
... ) the Subgroup on Statistics met in Cambridge, UK, from 7 to 9 May 1996 under the convenership of Dr D ... . Agnew (Data Manager); and (ii) the Subgroup on Monitoring Methods met in Bergen, Norway, from 8 to ... WG-FSA met in Hobart, Australia, from 7 to 16 October 1996, and was chaired by its Convener, Dr de ... (in tonnes) since 1987/88 based on STATLANT returns. Country Split-year* 1988 1989 1990 1991 1992
application/pdf attached to:SC-CAMLR-XVMeeting Report : SC-CAMLR-XV
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e-sc-xxix.pdf
... ....................................................................... 20 Focused data collection for macrourids in the Convention Area .................... 21 Review of ... Resources met from 25 to 29 October 2010 at the CCAMLR Headquarters in Hobart, Tasmania, Australia. The ... place in 2010: (i) SG-ASAM met at the British Antarctic Survey (BAS), Cambridge, UK, from 1 to 4 June ... , South Africa in July–August 2010: • WG-SAM met from 19 to 23 July 2010. It was convened by Dr A
application/pdf attached to:SC-CAMLR-XXIXMeeting Report : SC-CAMLR-XXIX
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e-sc-xxvi-a7.pdf
... , or assisting in, future assessments would be welcomed. 4.2 It was raised that it is not the ... discussed the TSVPA assessment for D. mawsoni in the Ross Sea (WG-SAM-07/9). It noted the concerns raised ... first stage in this development could be given next year on the basis of the following discussion ... vessels fishing the same areas in successive years, may result in a tendency for vessels to recapture
application/pdf attached to:WG-SAM-07Meeting Report : WG-SAM-07
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Growth models for D. eleginoides for the Heard Island plateau region (Division 58.5.2) calibrated from otolith-based length at age data and validated using mark-recapture data
sample that were older than 20 years the general trend in the data of length with age did not exhibit ... trawl in Division 58.5.2 were fitted using von Bertalanffy (VB) and segmented-linear models using a ... trawls for seasons where both fishing methods were used. Due to the small number of fish in the aged ... unadjusted model. We also tried fixing the t0 and L? parameters of the VB model to give age zero length of 30 ...
Meeting Document : WG-FSA-05/64 Rev. 1 : Auteur(s): S.G. Candy, T. Lamb, A.J. Constable and R. Williams (Australia)
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Seabird interactions with longlining operations for Dissostichus eleginoides around South Georgia, April to May 1994
-seven line sets were observed and 98 deaths of seabirds were recorded over 20 sets; no deaths occurred ... ) predominating. Grey-headed albatrosses, whose populations (at South Georgia are in serious decline, were ... disproportionately affected in relation to their numbers near the fishing vessel; giant petrels may be ... disproportionately affected in relation to the size of their breeding population at South Georgia when compared to ... each species in the vicinity of the ship was recorded every 30 minutes. Of the 20 sets for which ... Georgia (sets 5 to 15) during night-time setting. These occurred in aggregations of 20 to 30 birds ... albatrosses could save the lives of 30 300 albatrosses and enable fishermen to save $4.9 million in bait ... , flying in and diving at the line within 30 m of the stern. Birds were submerged for up to five seconds ...
Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 111–121 : Auteur(s): Ashford, J.R., J.P. Croxall, P.S. Rubilar and C.A. Moreno
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Krill fishery information
48.3 (13%). As in recent past years, only grounds in Area 48 were fished. Catch and effort data and ... Abstract: Fisheries targeting krill (Euphausia superba) in the CCAMLR Convention Area during 1998 ... /99 caught 103318 t of krill, and preliminary information indicates that the catch in 1999/00 will ... exceed 82913 t. Krill caught in 1998/99 was taken in Subareas 48.1 (38% of total catch), 48.2 (49%) and ...
Meeting Document : WG-EMM-00/25 : Auteur(s): Secretariat
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e-sc-xvi.pdf
... Watters and Dr S. Kim (Republic of Korea) respectively. 1.9 WG-FSA met in Hobart, Australia, from 13 ... (Euphausia superba) for the 1997 split-year totalled 82 508 tonnes, i.e. 19% less than in the 1996 split ... Fish 2.8 The total reported catch of finfish in the Convention Area during the 1997 split-year was ... Convention Area and from inside the CCAMLR Convention Area was 32 991 tonnes in the 1997 split-year (see
application/pdf attached to:SC-CAMLR-XVIMeeting Report : SC-CAMLR-XVI