Search results
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Continuation of multi-Member research on the Dissostichus eleginoides exploratory fishery in 2018/19 in Division 58.4.3a by France and Japan
their exploratory fisheries in Division 58.4.3a over the coming years in order to contribute to the tagging program ... exploratory fishery in 2018/19 in Division 58.4.3a by France and Japan Approval: Approved Secretariat ... to continue their exploratory fisheries in Division 58.4.3a over the coming years in order to contribute ... Continuation of multi-Member research on the Dissostichus eleginoides exploratory fishery in 2018 ...
Meeting Document : WG-SAM-18/08 : Author(s): Delegations of France and Japan
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Do krill and salps compete? Contrary evidence from the krill fisheries
/ Description: Salp by-catch and krill discolouration ('green' krill) caused by active feeding ... @ H T O ~ ~ ~ H K T O H O M . Ehna nPOaHanM3HpOBaHa MeXrOnOBaX H Ce30HHaX M3MeHYMBOCTb CPOKOB, IIpO~OnX1.1TenbHOCTH H MHTeHCHBHOCTH ... HCKnIo~MTenbHO H H ~ K O ~ ~ . B pafi0He OCTpOBa ~ J I ~ @ ~ H T , OnHaKO, YeTKO ~b1paXeHHofi ... of green krill was approximately the same value for different salp densities, except for one high value ... and duration of salp blooms vary greatly between and within years (SC-CAMLR, 1997). Corroboration ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 205–216 : Author(s): Kawaguchi, S., T. Ichii, M. Naganobu and W.K. de la Mare
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Preliminary studies on age and growth of Dissostichus eleginoides in the Ob-Lena Bank
were estimated. The estimated ages ranged from 5 to 46 years for males and from 5 to 50 years ... for females. Five to eighteen years gave large contribution to the total age groups for both sexes. Females ... . The estimated ages ranged from 5 to 46 years for males and from 5 to 50 years for females. Five to eighteen ... years gave large contribution to the total age groups for both sexes. Females grew at a faster rate ...
Meeting Document : WG-FSA-10/48 : Author(s): K. Taki, M. Kiyota and T. Ichii (Japan)
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WG-FSA-89
Availability of Catch and Biological Data Secretariat WG-FSA-89/13 A Comparison Between Age Determinations ... Shelf in 1986 1987 V.N. Shnar and V.I. Shlibanov (USSR) WG-FSA-89/16 Growth and Age-length Structure ... . Shlibanov (USSR) WG-FSA-89/19 On Ageing Technique for Icefish (champsocephalus gunnari Lönnberg 1905) from ... South Georgia Island Shelf Zh.A. Frolkina (USSR) WG-FSA-89/20 On Assessment of Bertalanffy Growth ...
Meeting
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UPDATED KRILL RECRUITMENT DATA FOR THE ELEPHANT ISLAND REGION OF THE SOUTH SHETLAND ISLANDS, ANTARCTICA; 2002-2008
derived from the CMIX procedure, and were also derived as a proportion of the <30 mm length class ... , with low recruitment occurring during the intervening years. Significant differences in the proportional ... recruitment indices occurred between legs within years indicative of the changing pattern of krill within ... the CMIX procedure, and were also derived as a proportion of the <30 mm length class for day and night ...
Meeting Document : WG-EMM-08/41 : Author(s): C. Reiss (USA)
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Some aspects of the by-catch fish spawning and oogenesis
, and the spawning portion of some large females was only about 1000-1500 yolk oocytes One of the by catch fish ... of some large females was only about 1000-1500 yolk oocytes One of the by catch fish species is supposed ... , D'Urville, Ross and.mundsen Seas) it was established that spawning of C. dewitti and species ... X occurred on the continental slope and raisings at depths about 1000-1500 m, C. antarcticus ...
Meeting Document : WG-FSA-10/51 : Author(s): V. Prutko (Ukraine) and D. Chmilevsky (Russia)
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Revised reports on abundance and biological information of toothfish in Division 58.4.3b by Shinsei Maru No.3 in 2010/11 and proposal of the consecutive survey in 2011/12
fish < 80 cm are more damaged than larger ones for trotline system in D. eleginoides. An approximate ... fish < 80 cm are more damaged than larger ones for trotline system in D. eleginoides ... x area and CPUE comparison methods. From this, the appropriate sample size in the next year survey ... , the estimated biomasses using the two methods seem to be a quarter – a half underestimated compared to those ...
Meeting Document : WG-FSA-11/13 Rev. 1 : Author(s): K. Taki, T. Iwami and M. Kiyota (Japan)
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Results of 2016 pop-off satellite archival tagging of Antarctic toothfish in the Ross Sea region
in the southern Ross Sea, data from two tags were reported via Argos (one with full data, one with partial ... in the southern Ross Sea, data from two tags were reported via Argos (one with full data, one with partial ... . The objectives were to characterize movement and habitat preferences, compare two different commercially ... after the 2015/16 toothfish fishing season had ended. A total of 10 PSAT tags from two manufacturers ...
Meeting Document : WG-SAM-17/33 : Author(s): C.D. Jones and S.J. Parker
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Conservation Measure Conservation Measure 41-10 (2006)
by a maximum in the season of two (2) Argentine, four (4) New Zealand, one (1) Norwegian, two (2) Russian, one ... scientific observers, one of whom shall be an observer appointed in accordance with the CCAMLR Scheme ... for Subarea 88.2. 13. Toothfish shall be tagged at a rate of at least one fish per tonne green weight ... (1) Spanish, two (2) UK and four (4) Uruguayan flagged vessels using longlines only. Catch limit ... Limits on the Exploratory Fishery for Dissostichus spp. in Statistical Subarea 88.2 in the 2006/07 ...
Conservation Measure : 41-10 (2006)
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WG-SAM-10/20
WG-SAM-10/20 ... bioregionalisation (presumed habitat) groups. One application of the benthic and pelagic bioregionalisations ... reference to VMEs, the consideration of representative spatial closures has been identified as one ... (SC CAMLR XXVIII/10, paragraph 4.3). One strength of the assessment framework is that all ... away from the main line when resting on the sea floor. The assumption of no lateral line movement ...
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