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e-sc-xvii-a4.pdf
... and the environment, and the efforts underway to establish sustainable utilisation and conserve the marine resources ... Peninsula and South Georgia in 1983/84, 1984/85 and 1987/88. The mean biomass estimated from Isaacs-Kidd ... December but were completely replaced by small krill by February. The mean length of krill in March showed ... . It is suggested that years of high mean krill length reflect the failure of small krill to recruit to the South ... December but were completely replaced by small krill by February. The mean length of krill in March showed ... ............................................................... 159 THE ECOSYSTEM APPROACH AS APPLIED IN OTHER PARTS OF THE WORLD ... Opening of the Meeting 1.1 The fourth meeting of WG-EMM was held in Kochi, Kerala, India, from 10 to 20 ... August 1998. 1.2 In his welcoming address, Dr A.E. Muthunayagam, Secretary to the Government of India
application/pdf attached to:WG-EMM-98Meeting Report : WG-EMM-98
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Evaluation of krill transport factor results in Subarea 48.2 in summer period of 1996
on the polygon boundaries are presented. Average krill transport intensity (absolute values) were: mean=7.2 ... . Average krill transport intensity (absolute values) were: mean=7.2 t/hour, s.d.=15.5 t/hour ...
Meeting Document : WG-EMM-96/37 : Author(s): Sushin, V.A., Kasatkina, S.M., Shnar, V.N., Abramov, A.M., Polischuk, M.I.
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Mitigation of Macrourus by-catch in research block 58.4.1_6 and estimation of Macrourus biomass and sustainable catch in Divisions 58.4.1 and 58.4.2
block 58.4.1_6 in particular. We investigate the distribution of D. mawsoni and Macrourus spp. catch ... catch for the M. whitsoni species morph in all research blocks of Division 58.4.1 and 58.4.2 by applying ... Abstract: Macrourus spp. are the major by-catch species in the exploratory toothfish fishery in ... ) avoidance, ii) mitigation and iii) the setting of sustainable by-catch limits if mortality is not ...
Meeting Document : WG-FSA-17/23 : Author(s): D. Maschette, P. Burch, P. Yates and P. Ziegler
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Results of scientific observation in Antarctic krill fishery in 2010/11: I. state of observer deployment and data collection
current state of data collection, mere extension of the observer coverage may not result in the ... Abstract: We analyzed the 2010/11 krill observer data to confirm the outcome of recent revisions ... of krill observation scheme. This paper summarizes the status of observer deployment, sampling ... protocol and data collection in krill fisheries in 2010/11. All the 12 krill fishing vessels that operated ...
Meeting Document : WG-EMM-12/65 : Author(s): M. Kiyota and T. Okuda (Japan)
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Results of a hydroacoustic survey of Antarctic krill populations in CCAMLR Division 58.4.1 carried out in January to April 1996
CCAMLR Division 58.4.1 for the purposes of estimating overall biomass (B0). The krill biomass in the area ... in the west of the survey area 800-1200E than in the 120°-150°E region. The majority of the krill ... detected were found in the top 80 metres of the water column. Author(s): Higginbottom, I., de la Mare, W ... ., Pauly, T., Nicol, S. Title: Results of a hydroacoustic survey of Antarctic krill populations in CCAMLR ...
Meeting Document : WG-EMM-96/28 : Author(s): Higginbottom, I., de la Mare, W., Pauly, T., Nicol, S.
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Re-analysis of CPUE in both species of toothfish in 48.6 area
Abstract: The present report re-analyses data regarding CPUE for both species of toothfish in ... northern area of 48.6 (SSRU 48.6A, 48.6G). This report is a re-analysis of the CPUE time series proposed in ... previous work (SAM 13/29) which includes all those comments and suggestions made in the last SAM meeting ... . Here, the length of the line was used as effort unit and also high CPUE values reported by a Korean ...
Meeting Document : WG-FSA-13/63 : Author(s): R. Wiff, J.C. Quiroz (Chile) and R. Scott (United Kingdom)
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Perfluorinated compounds in muscle tissues of Antarctic toothfish in Division 58.4.1 and 58.4.2 of Antarctic Sea
Antarctic toothfish (n=113), and investigated accumulation patterns of PFCs in female and male muscles. The ... and female. The levels of PFCs in the present study are comparable to those reported in 31 fish ... Abstract: We measured concentrations of 15 perfluorinated compounds (PFCs) in muscle tissues of ... ng/g ww of median concentration. The main compounds among PFCs were perfluoro-n-hexanoic acid and ...
Meeting Document : WG-FSA-16/07 : Author(s): Delegation of the Republic of Korea
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Estimates of local biomass, including estimates of uncertainty, for Antarctic (Dissostichus mawsoni) and Patagonian (Dissostichus eleginoides) toothfish in research blocks in Subareas 48.2, 48.6, 58.4 and 88.3
-seabed area method parameter values that were agreed at WG-SAM-17, the estimates of biomass in the ... the Chapman estimates in some, but not all, of the Antarctic toothfish Research Blocks. Author(s ... analysis includes Research Blocks in Subareas 48.2, 48.6, 58.4 and 88.3. Given the changes in CPUE-by ... Abstract: This paper includes updated local biomass estimates of toothfish populations with ...
Meeting Document : WG-FSA-17/42 : Author(s): CCAMLR Secretariat
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Plan of research program of Ukraine in Subarea 88.3 in 2018
Abstract: The research of Dissostichus in Subarea 88.3 carried out by Chile in 1998, New Zealand ... in 2005, Russia in 2011 and 2012 and the Republic of Korea in 2016. It was noted that no tagged ... January to April, as ice conditions permit. It is planned that the number of longline sets will be 80 in ... four Reserch Blocks. It is planned to complete the stock status assessment for Dissostichus spp. in ...
Meeting Document : WG-SAM-17/19 : Author(s): Delegation of Ukraine
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Summary of data collected by Japan and South Africa in Subarea 48.6 between 2013 and 2015, and other statistics available for assessment of Dissostichus spp. in Subarea 48.6.
Abstract: The end of the 2014/15 season will see the completion of the third year of the multi ... -year research plan being jointly undertaken by Japan and South Africa in Subarea 48.6. The progress ... report presented at WG-SAM-15 (WG-SAM-15/50) has not been updated for WG-FSA as neither of the vessels ... undertaking the research returned to the study area over the winter. WG-SAM-15 requested that a summary of the ...
Meeting Document : WG-FSA-15/66 : Author(s): R.W. Leslie (South Africa), K. Taki, T. Ichii (Japan) and S. Somhlaba (South Africa)