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e-sc-xxiv-a4.pdf
... of krill availability that may be monitored or estimated on a regular basis; (vi) pulse-fishing ... based on rates of decline and recovery that are scaled to generation times, and the frequency with ... performance measures was also presented that can be used to evaluate catch-allocation procedures and assess ... proposed spatial modelling framework that could be used to quantify the flux of krill past islands in the
application/pdf attached to:WG-EMM-05
Meeting Report : WG-EMM-05
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Design of the used on Russian vessels Sparta and Chio Maru No. 3 bottom trot-line for toothfish fishing
less and when fish eats the bait and trying to get away making chaotic movements, it won`t be hooked by ... Abstract: This work is prepared in accordance with recommendation of 4.18 WG-SAM-12 about ... submitting of data on fishing gears` construction that was used on Russian longliners Sparta” and “Chio Maru ... №3”. The trotline of a special design that was used is formed of main floating line and fastened ...
Meeting Document : WG-FSA-12/22 : Автор(ы): I.G. Istomin, V.V. Akishin, V.A. Tatarnikov and I.I. Gordeev (Russia)
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WG-EMM-04
No. 5 2 August 2003–21 September 2003 T. Hayashi, M. Naganobu and K. Taki (Japan) WG-EMM-04/43 Short ... super trawler) Konstruktor Koshkin in Statistical Area 48 in March–June 2003 as compared with previous ... completion of tasks put forward by WG-EMM (2001–2003) Secretariat WG-EMM-04/14 CEMP indices 2004: analysis of ... ), Annex 91-01/A ‘Information to be included in Management Plans for CEMP sites’ Chair, Subgroup on ...
Meeting
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Echo integration in low signal to noise regimes: methods of noise estimation and removal
requires that logged data have high resolution in both depth and distance. It can be applied so long as ... contribution to the above-threshold-signal cannot later be removed in post processing. The only solution is to ... kHz with a Simrad EK500 are presented to demonstrate the highly variable nature of background noise. A ... dynamic method to determine background noise for individual integration intervals was found to be better ...
Meeting Document : WG-EMM-97/74 : Автор(ы): Higginbottom, I., Pauly, T.
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Developing priority variables (“ecosystem Essential Ocean Variables” – eEOVs) for observing dynamics and change in Southern Ocean ecosystems
ecosystems. Here, assessments are concerned with estimating status and trends in ecosystem properties ... , attribution of trends to causes, and predicting future trajectories. eEOVs should be feasible to collect at ... appropriate spatial and temporal scales and are useful to the extent that they contribute to direct estimation ... mammals and birds. We consider some of the spatial and temporal issues that will influence the adoption ...
Meeting Document : WG-EMM-16/P11 : Автор(ы): A.J. Constable, D.P. Costa, O. Schofield, L. Newman, E.R. Urban Jr., E.A. Fulton, J. Melbourne-Thomas, T. Ballerini, P.W. Boyd, A. Brandt, W. de la Mare, M. Edwards, M. Eléaume, L. Emmerson, K. Fennel, S. Fielding, H. Griffiths, J. Gutt, M.A. Hindell, E.E. Hofmann, S. Jennings, H.S. La, A. McCurdy, B.G. Mitchell, T. Moltmann, M. Muelbert, E. Murphy, T. Press, B. Raymond, K. Reid, C. Reiss, J. Rice, I. Salter, D.C. Smith, S. Song, C. Southwell, K.M. Swadling, A. Van de Putte and Z. Willis
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Results on by-catch of fish during Ukrainian, Polish and Japanese krill fishery in the South Orkney Islands, South Georgia and Shetland Islands areas
South Georgia area (July to August, 1992) and Niitaka Maru to the north of the South Shetland Islands ... Polish and Japanese by-catch samples, and its estimated value of an arithmetic mean was 11541 ind./t ... krill and 34588 ind./t krill respectively. In the Ukrainian sample, most of by-catch juveniles were ... referred to Champsocephalus gunnari and L. larseni, and its arithmetic mean was 78523076 ind./t krill and ...
Meeting Document : WG-FSA-96/19 : Автор(ы): Cielniaszek, Z., Pakhomov, E.A., Iwami, T.
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WG-KRILL-93
Full Name: Working Group on Krill Location: Tokyo, Japan Date(s): Wednesday, 4 August 1993 to ... Thursday, 12 August 1993 Submissions Due: Wednesday, 21 July 1993 Meeting documents Doc Number Title WG ... analysis of target strength measurements of Antarctic krill at 38 and 120 kHz: comparison with deformed ... cylinder model and inference of orientation distribution D. Chu (USA), K.G. Foote (Norway) and T. K ...
Meeting
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e-sc-38-a7.pdf
... research proposals associated with them so that advice to the Commission can be provided on the basis of ... alternative views that these should be reflected as testable scientific hypotheses. 1.2 Dr D. Agnew ... , they should be communicated to all Members that may encounter ALDFG. Fishery notifications 2.5 ... , Annex 11, should be used in 2019/20, and that the Secretariat provide a summary of the operation of the
application/pdf attached to:WG-FSA-2019
Meeting Report : WG-FSA-2019
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e-cc-sm-i.pdf
... the Commission may request that a special meeting of the Commission be held to consider the matter ... the marine living resources in accordance with the requirements of the Convention and that the papers ... presented by Brazil with its notification indicate that considerable achievements have been made towards ... that it should not be taken as a precedent in the future.
application/pdf attached to:CCAMLR-SM-I
Meeting Report : CCAMLR-SM-I
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Estimating the impact of depredation by killer whales and sperm whales on longline fishing for toothfish (Dissostichus eleginoides) around South Georgia
the season in August. Killer whale interactions appear to be more consistent with no obvious pattern ... . Since 2003, cetaceans have been observed on 22% of 14 300 observed lines, with killer whales present on ... whales occur during May at the start of the season with the sightings becoming fewer towards the end of ... between months. Both species demonstrate an east to west migration throughout the season that is not ... then be calculated as T divided by the sum of the individual Cs. Noting that some high CPUE areas ... whales, supports the hypothesis that sperm whales may be Moir Clark and Agnew 168 T ab le 2 ... the start of the season with the sightings becoming fewer towards the end of the season in August ... . Killer whale interactions appear to be more consistent with no obvious pattern between months. Both ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 163–178 : Автор(ы): Moir Clark, J. and D.J. Agnew
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