Search results
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Preliminary results of stock estimation for D. mawsoni using CASAL in the research block 48.6_2
well. On the otherhands, fit of tag release are relatively low level, especiall in 2016. The B0, B2016 ... of B0 (18143.15t) and current biomass (17431.60 t) are much higher than the latest biomass estimates ... ;in 2016. The B0, B2016, and current vulnerable biomass are estimated to be 17718.8, 17007.3, and 6986.2 ... tonnes. The MCMC estimates of B0 (18143.15t) and current biomass (17431.60 t) are much higher than ...
Meeting Document : WG-FSA-18/72 : Author(s): T. Okuda
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Modelling and decision making as part of the CCAMLR management regime
(lO>KHaH AcpPHKa) Pe3JOMe B HaCTOH~eM AOKYMeHTe KpaTKo orrHChlBaeTCH CTHJIH30BaHHaH cxeMa ... H AaHHhle) KaK nonbITKa npeAcTaBHT b HaMeTKY nJIaHa pa3pa60TKH nOAxoAH~HX MOAeJIeH BaJKHhlX B3aHMoAeHcTBHH ... B MOPCKOH 3KOCHCTeMe AHTapKTHKH H crroc06cTBoBaTb Bhlpa60TKe rroAxoAH~ero nopHAKa npHHHTHH perneHHH ... no BonpocaM ynpaBJIeHHH. B HaCTOH~eH pa60Te, nepeBeAeHhl H npHBoAHTCH rrOJIHOCTbJO B KOH~e CTaTbH ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 295-322 : Author(s): Miller, D.G.M.
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e-sc-xv.pdf
... Working Group Meetings PUBLICATIONS CCAMLR Science CCAMLR Scientific Abstracts Other Publications ... in Subareas 48.1 and 48.3, with some also being taken in Subarea 48.2. No commercial catches were taken ... undertaken so far, i.e.: (i) the number of seabirds, especially black-browed albatrosses, being caught ... logbook data and/or reports from scientific observers were being transmitted to SCOI as evidence ... Scientific Committee Working Group Meetings PUBLICATIONS CCAMLR Science CCAMLR Scientific Abstracts ... Observation be on board each vessel fishing for Dissostichus eleginoides in Subarea 48.3. The Chairman ... no additional information but that an official enquiry about these data would be made to Panama. It ... . Furthermore, information had been received at the WG-EMM meeting that Canada may be interested in fishing for
application/pdf attached to:SC-CAMLR-XV
Meeting Report : SC-CAMLR-XV
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e-sc-38-a4.pdf
... in the model and B0 was higher. 126 3.2 The Working Group noted that although this assessment ... % B0 based on the selectivity and biological estimates, regardless of the initial status of the stock ... for exploratory fisheries where there is no estimate of B0. The timescale for achieving the target of 50% B0 may ... calculate the harvest rate associated with achieving 50% B0 to help evaluate the yield calculations using ... . The timescale for achieving the target of 50% B0 may be long if the stock is depleted. Details of the ... Toothfish Operators (COLTO) would be hosting an industry–science data management workshop to achieve best ... model and B0 was higher. 126 3.2 The Working Group noted that although this assessment was ... -specification, and hence may not be precautionary. The Working Group recalled that likelihood profiles
application/pdf attached to:WG-SAM-2019
Meeting Report : WG-SAM-2019
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Fishery Report: Champsocephalus gunnari South Georgia (Subarea 48.3)
1982/83 - - 178 824 1983/84 - - 35 743 1984/85 - - 628 1985/86 - - 21 008 1986/87 - - 80 586 1987 ... - - 93 595 1977/78 - - 7 472 1978/79 - - 809 1979/80 - - 8 795 1980/81 - - 27 903 1981/82 - - 54 040 ... -weighted length frequencies for C. gunnari from 1986/87 to 2009/10 are presented in Figure 1. Figure ...
Document : Site Section: Publications
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Can toothfish catches be used to predict the presence of vulnerable benthic invertebrate taxa?
. CCAMLR Science, Vol. 18 (2011): 87–96 87 CAN TOOTHFISH CATCHeS be uSed TO PRedICT THe PReSeNCe ... OF VuLNeRAbLe beNTHIC INVeRTebRATe TAXA? S.J. Parker* National Institute of Water and Atmospheric Research ... Segments with GGW 9 17 3 58 87 Segments with SSX 0 11 2 45 58 Segments with PFR 15 9 13 81 118 ... a 1 0. 68 8 0. 31 3 0. 87 5 0. 12 5 0. 95 3 0. 04 7 0. 73 4 0. 26 6 0. 87 5 0. 12 ... Paper Title: Can toothfish catches be used to predict the presence of vulnerable benthic ... , impacts from fishing would be higher than if VMEs are distributed randomly with respect to fishing ... catch at the scale of a longline set, ~7 km. Further studies at intermediate scales (10–100 km) would be ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 87–96 : Author(s): Parker, S.J. and M.H. Smith
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Preliminary biomass estimation of Antarctic krill based on the swarm-based method for CCAMLR Division 58.4.1 in 2018/19 using data obtained by Japanese survey vessel Kaiyo-maru
by Kaiyo-maru. The point estimate was comparable with the estimate in 1996 by BROKE (4.83 million ton ... by the dB difference method is necessary before producing finial B0 in Division 58.4.1 in 2018/19. Author ... Biomass (B0) of Antarctic krill for CCAMLR Division 58.4.1 in 2018/19 was preliminarily estimated ... . The point estimate was comparable with the estimate in 1996 by BROKE (4.83 million ton with CV=17 ...
Meeting Document : SG-ASAM-2019/02 : Author(s): K. Abe, R. Matsukura, N. Yamamoto, K. Amakasu and H. Murase
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Preliminary study on nesting Adélie penguins disturbance by unmanned aerial vehicles
Science, Vol. 23 (2016): 1–16 1 Preliminary study on nesting Adélie penguins disturbance by unmanned ... Academy of Sciences Department of Antarctic Biology Pawinskiego 5a, 02-106 Warsaw Poland Email ... K. Chwedorzewska Institute of Biochemistry and Biophysics Polish Academy of Sciences Department of Antarctic ... Academy of Sciences Department of Antarctic Biology Pawinskiego 5a, 02-106 Warsaw Poland Abstract ...
Science Journal Paper : CCAMLR Science, Volume 23 (CCAMLR Science, Volume 23) : 1–16 : Author(s): Korczak-Abshire, M., A. Kidawa, A. Zmarz, R. Storvold, S.R. Karlsen, M. Rodzewicz, K. Chwedorzewska and A. Znój
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A rationale for conservation areas within Antarctic waters
, T., T. SWEDA, and A. TANlMURA. 1986. Adelie penguin census in the 1981-82 and 1982-83 breeding seasons near ... CBn311 Me)l{AY nl1HHeH HaneraHHn neAHHKoBoro nOKpoBa AHTapKTI1KH 11 perl10HanbHOH AI1HaMI1KOH ... a conservation strategy (WG-CSD-87/6), is the operation of open and closed areas. This would require ... are generally known (e.g. Watson 1975), and counts are being monitored at certain sites, a reliable ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 513-535 : Author(s): Chittleborough, R.G.
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e-sc-xxviii-a5.pdf
... the Convention Area was from Areas 41 and 87. The Working Group also noted that the CDS records only processed ... tagged in this tagging program, since these could be landed without being gaffed. The Working Group ... are increasingly being incorporated into management rules (e.g. for assessing bottom fishing impacts ... Assessments to be carried out and assessment timetable................................ 245 ASSESSMENT AND ... Reports (Appendices E to S). These reports will be published on the CCAMLR website (www.ccamlr.org – go ... documentation of the CCAMLR database (CCAMLR-XXVIII/BG/12, including Appendix 1) should continue to be provided ... validation prior to the meeting, and further validation will be conducted in the forthcoming intersessional
application/pdf attached to:WG-FSA-09
Meeting Report : WG-FSA-09