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COUNCIL REGULATION (EC) NO 1005/2008 OF 29 SEPTEMBER 2008
Author(s): Delegation of the European Community Title: COUNCIL REGULATION (EC) NO 1005/2008 OF ...
Meeting Document : CCAMLR-XXVII/BG/52 : Author(s): Delegation of the European Community
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Draft Management Plan for ASMA No. X: Southwest Anvers Island and Palmer Basin
Author(s): Delegation of the USA Title: Draft Management Plan for ASMA No. X: Southwest Anvers ...
Meeting Document : CCAMLR-XXVI/BG/3 : Author(s): Delegation of the USA
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Research plan for toothfish in Division 58.4.4 b by Shinsei maru No. 3 in 2015/16
results using CASAL models in research block 58.4.4b_1 are described in a separated document. The ... and CASAL OB_1b model (vulnerable biomass in 2014), respectively. The stock sizes of D. eleginoides in ... block 58.4.4b_2 is estimated at 648 tonnes only by using CPUE method, as the catch and tagging data in ... the current research operation for the next fishing season with the same survey design and total ...
Meeting Document : WG-SAM-15/13 : Author(s): Delegation of Japan
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Revised research plan for toothfish in Division 58.4.4 b by Shinsei maru No. 3 in 2014/15
blocks C and D using CPUE analogy method, Petersen method and CASAL model, although the data of current ... season has not been validated and not used for the present analysis. We used updated reference area size ... for the CPUE method and altered natural mortality for the Petersen and CASAL methods. Detailed results ... using CASAL models in research block C are described in a separated document. The estimated stock size ...
Meeting Document : WG-FSA-14/21 : Author(s): Delegation of Japan
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Revised research plan for toothfish in Division 58.4.4b by Shinsei maru No. 3 in 2015/16
. We reset the revised research blocs drawn along the outer margin of grids because the previous block ... had not contained the eastern grids accurately, and recalculated the sea bed area sizes (600-1 800 m ... ) using the same GIS software (GEBCO_08 Grid, version 20100927) as the latest CCAMLR Statistical Bulletin ... . The estimated stock size in block 58.4.4b_1 was 510, 336 and 333 tonnes in CPUE analogy method ...
Meeting Document : WG-FSA-15/20 : Author(s): Delegation of Japan
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Revised research plan for toothfish in Division 58.4.4 a & b by Shinsei maru No. 3 in 2013/14
comparative CPUE, modified Lincoln-Petersen and CASAL models following advices during the last WG-SAM meeting ... . Detailed results using CASAL models in SSRU C are described in a separated document. The catch and tagging ... data in SSRU D were not enough to be applied to modified Lincoln-Petersen and CASAL models. Thus the ... stock sizes of D. eleginoides in SSRU D is estimated only by using CPUE comparison with the stock size ...
Meeting Document : WG-FSA-13/36 : Author(s): Delegation of Japan
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Reports on abundance and biological information of toothfish in Division 58.4.4 a & b by Shinsei maru No. 3 in 2013/14 season
information of toothfish in the research blocks 58.4.4b_1 (SSRU 58.4.4C) and 58.4.4b_2 (SSRU 58.4.4D) of ... trotline system were made in the blocks. Total catch of Dissostichus eleginoides (excluding those tagged ... and released) was 26.6 tonnes in the survey area. Mean CPUEs in terms of weight of D. eleginoides was ... 32.9 kg / km (CV = 11.3%) and 38.3 kg / km (CV = 13.6%) in the blocks 58.4.4b_1 and 58.4.4b_2 ...
Meeting Document : WG-SAM-15/14 : Author(s): Delegation of Japan
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Antarctic fur seal population dynamics update and assessment of census error at SSSI No. 32, Livingston Island, South Shetlands, Antarctica (2000/2001)
Abstract: Cape Shirreff and San Telmo Islets (SSSI Nº32) shelter the largest breeding population ... of Antarctic fur seals, Arctocephalus gazella, in the South Shetland Archipelago. Since all censuses ... up to date have been single counts and do not allow the calculation of confidence limits, a protocol ... was developed for assessing uncertainties in the estimates of the counts (inter and intra-observer ...
Meeting Document : WG-EMM-01/49 : Author(s): R. Hucke-Gaete (Chile)
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RESEARCH PLAN FOR TOOTHFISH IN DIVISION 58.4.4a & b BY SHINSEI MARU NO. 3 IN 2009/10
longitude grid points (spaced approximately 10 nautical miles apart). Almost all of the research hauls are ... employed for 93 research hauls (three quarters of the total) in order to make an evaluation of the stock ... status and biological characteristics of Dissostichus spp. with the information collected by the Trot ... line system in the same Division in 2007/08. The applied methodology is also considered to maintain the ...
Meeting Document : WG-SAM-09/11 : Author(s): Delegation of Japan
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Decline of Antarctic fur seal (Arctocephalus gazella) population at SSSI No. 32, South Shetlands, Antarctica, during 1997/98: a discussion of possible causes
Abstract: Little is known of what happened after the exploitation period with the population of ... Antarctic fur seal (Arctocephalus gazella) on the Antarctic peninsula region, specifically on the South ... the northen tip of Livingston island, where the most important colony of this species on the South ... season diferentially counting sex and age categories to assess total population. We present the up to ...
Meeting Document : WG-EMM-98/17 : Author(s): R. Hucke-Gaete, D. Torres, A. Aguayo and V. Vallejos (Chile)