Search results
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Characteristics of interannual variation in aggregation and diurnal vertical migration of Antarctic krill at South Georgia during winter
): T. Ichii, Y. Mori, P.N. Trathan, K. Mahapatra, M. Okazaki, T. Hayashi and T. Okuda Title ...
Meeting Document : WG-EMM-18/34 : Author(s): T. Ichii, Y. Mori, P.N. Trathan, K. Mahapatra, M. Okazaki, T. Hayashi and T. Okuda
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Revisiting krill ageing method using eyestalk cuticles
series of workshops led by a qualified scientist, and using known age krill. Author(s): S. Kawaguchi, T ... . Barnes, N. Waller, B. Farmer, D. Hayes, R. Kilada, C. Reiss, G. Zhu, B. Krafft, A.-L. Agnalt, T. Ichii ... and T. Matsuda Title: Revisiting krill ageing method using eyestalk cuticles Approval: Approved ...
Meeting Document : WG-EMM-2019/45 : Author(s): S. Kawaguchi, T. Barnes, N. Waller, B. Farmer, D. Hayes, R. Kilada, C. Reiss, G. Zhu, B. Krafft, A.-L. Agnalt, T. Ichii and T. Matsuda
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e-sc-38-a6.pdf
... of the Meeting of the Subgroup on Acoustic Survey and Analysis Methods (Bergen, Norway, 26 to 30 August 2019 ... 255 Report of the Subgroup on Acoustic Survey and Analysis Methods (Bergen, Norway, 26 to 30 ... , from 26 to 30 August 2019. The Convener, Dr X. Zhao (China), welcomed the participants (Appendix ... % respectively of daytime and night-time backscatter was distributed closer than 15 m to the surface. 2.30 ... Meeting of the Subgroup on Acoustic Survey and Analysis Methods (Bergen, Norway, 26 to 30 August 2019 ... , from 26 to 30 August 2019. The Convener, Dr X. Zhao (China), welcomed the participants (Appendix A ... h measurements of E. superba and T. macrura that indicated that both material properties were
application/pdf attached to:SG-ASAM-2019Meeting Report : SG-ASAM-2019
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Age and growth of the Antarctic skate (Amblyraja georgiana) in the Ross Sea
or thick sections under various forms of lighting (e.g. transmitted white light, polarised light ... in thorns from larger skates, or whether it was a partially formed band or a lighting artifact. Thorn base ... had recently formed its fi rst band. Most skates in our sample had estimated ages of 2–9 years ... estimates in this study are unvalidated, and it is simply assumed that the thorn bands are formed annually ... provides the best available representation of growth in the species: L t = 70.8 (1- e- 0.308[t+ 1.10 ... ]), where L t is the pelvic length (PL) in centimetres at age t years. Applying this growth curve to the ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 183–194 : Author(s): Francis, M.P. and C. Ó Maolagáin
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e-sc-xxxv-a06.pdf
... (Subitem 3.3). The agenda was adopted (Appendix B), and subgroups were formed to address detailed aspects ... that: (i) in 2014/15 (1 December 2014 to 30 November 2015), 12 vessels fished in Subareas 48.1, 48.2 and 48.3 ... that the corresponding information should be included in the CCAMLR database. 207 2.30 The Working Group ... highlighted; these paragraphs are listed in Item 5. 1.6 The report was prepared by M. Belchier (UK), T. Brey ... December 2014 to 30 November 2015), 12 vessels fished in Subareas 48.1, 48.2 and 48.3 and the total catch
application/pdf attached to:WG-EMM-16Meeting Report : WG-EMM-16
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e-sc-xx-a4.pdf
... on a new set of rules which stipulated that papers must be submitted in electronic form to the Secretariat ... , papers submitted as hard-copy form only (published papers), incomplete papers (abstract only) and late ... submitted to the meeting as Appendix C. 1.30 The report was prepared by Dr A. Constable (Australia), Prof ... the intermediate period was 30 175 tonnes, caught by 11 vessels. Fishing only took place in Area 48 ... new set of rules which stipulated that papers must be submitted in electronic form to the Secretariat ... was no t received on time because of ship-to-shore email problems; it was agreed to consider this ... was 30 175 tonnes, caught by 11 vessels. Fishing only took place in Area 48. The following Member
application/pdf attached to:WG-EMM-01Meeting Report : WG-EMM-01
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e-sc-xix.pdf
... Determination of Long-term Annual Yield using the GYM ................... 30 Management Advice ... for D. eleginoides (Subarea 48.3) ....................... 30 D. eleginoides at South Sandwich Islands (Subarea 48.4 ... 6: Instructions and Example Form for Reporting Sightings of Vessels.......... 499 ANNEX 7: Secretariat Tasks ... to analyse data from CCAMLR-2000 Survey (La Jolla, USA, 30 May to 9 June 2000); (ii) the meeting of WG-EMM ... Determination of Long-term Annual Yield using the GYM ................... 30 Management Advice for D ... . eleginoides (Subarea 48.3) ....................... 30 D. eleginoides at South Sandwich Islands (Subarea 48.4 ... : Instructions and Example Form for Reporting Sightings of Vessels.......... 499 ANNEX 7: Secretariat Tasks in ... Workshop to analyse data from CCAMLR-2000 Survey (La Jolla, USA, 30 May to 9 June 2000); (ii) the meeting
application/pdf attached to:SC-CAMLR-XIXMeeting Report : SC-CAMLR-XIX
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Histopathology of Antarctic krill (Euphausia superba) bearing black spots
this requires further detailed study. Author(s): S. Miwa, T. Kamaishi, T. Matsuyama, T. Hayashi and M ...
Meeting Document : WG-EMM-07/29 : Author(s): S. Miwa, T. Kamaishi, T. Matsuyama, T. Hayashi and M. Naganobu (Japan)
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Fishes incidentally caught by Japanese Antarctic krill commercial fishery to the north of the South Shetland Islands in February 1997
estimated value was 20 to 380 ind./t. The present by-catch data did not provide clear relationship between ... catches. Author(s): Iwami, T., Ichii, T., Naganobu, M., Kawaguchi, S. Title: Fishes incidentally caught ...
Meeting Document : WG-EMM-97/72 : Author(s): Iwami, T., Ichii, T., Naganobu, M., Kawaguchi, S.
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Krill aggregation characteristics: spatial distribution patterns from hydroacoustic observations. Polar Biology (in press)
biomass was log-normally distributed with a mean of 0.18 t. Only 3% of the aggregations were heavier than ... 1 t. The aggregations were on average 4.2 km apart along-track, and on 10 of the 15 survey days were ... aggregations heavier than 1 t, and of aggregations 20 km on either side of such aggregations was similarly ...
Meeting Document : WS-KCPUE-89/11 : Author(s): D.G.M. Miller and I. Hampton (South Africa)