Resultados de la búsqueda
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e-cc-xv.pdf
... means that he should be provided with sufficient time and detail to perform such an evaluation. 3.17 ... the analyses. 4.22 The Commission agreed with the Scientific Committee that the database should be ... , Tasmania’s involvement with Antarctica had grown considerably so that it was now playing a significant role ... of its Scientific Committee and the commitment of its Members, he was confident that it would be
application/pdf attached to:CCAMLR-XVMeeting Report : CCAMLR-XV
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Diet study of Antarctic toothfish caught in the east Antarctic based on stomach content, fatty acid and stable isotope analyses
isotope ratios were determined and compared with those of species caught as by-catch and collected from ... toothfish stomachs. Stomach content analyses showed that Antarctic toothfish fed primarily on fish and to a ... , 1987; Michener and Schell, 1994). δ13C in an animal usually occurs within 1‰ compared with that of ... using a Pasteur pipette. The hexane phases were mixed with sodium sulfate (Na2SO4: hexane phase = 1.5 ... Sea. These differences may be associated with the optimisation of energy acquisition. In the ... with previous studies, suggesting that icefish, rib- bon barracudina (A. risso), Whitson’s grenadier ...
Science Journal Paper : CCAMLR Science, Volume 22 (CCAMLR Science, Volume 22) : 29–44 : Autor(es): Park, H.J. , I. Yeon, E. Han, Y.J. Lee, S.M. Hanchet, G.W. Baeck, Y. Kwon, S.G. Choi, D.W. Lee and C.K. Kang*
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e-cc-xxii-a5.pdf
... stated that although it sympathised with the view of Australia that some actions need to be taken ... from Members (CCAMLR- XXII/BG/16). 2.2 The Committee noted that in accordance with Articles X and ... operators: (i) more frequent transhipments at sea in order that catches can be unloaded in ports which ... Scientific Committee on IUU catches in the 2001/02 and 2002/03 seasons and noted that: 155 (i) the
application/pdf attached to:SCIC-03Meeting Report : SCIC-03
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Assessments of by-catch in trawl fisheries at Heard and MacDonald Islands
results indicate that the current commercial trawl fisheries around Heard Island are unlikely to be ... undertaken with the aim of examining the potential for the commercial trawl fisheries to significantly affect ... were 69-97 tonnes (average 80 t), 7-91 1 tonnes (average 325 t) and 50-210 tonnes (average 120 t ... of the by-catch provisions is to protect the by-catch species from over-exploitation combined with ...
Meeting Document : WG-FSA-97/30 : Autor(es): de la Mare, W.K., Williams, R., Constable, A.
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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-05Meeting 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 : Autor(es): 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 : Autor(es): 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 : Autor(es): 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 : Autor(es): Cielniaszek, Z., Pakhomov, E.A., Iwami, T.