Search results
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Alternative methods for determining subarea or local area catch limits for krill in Statistical Area 48
are categorised as being both biologically explicit and immediately available for implementation. However, two ... are categorised as being both biologically explicit and immediately available for implementation. However, two ... are categorised as being both biologically explicit and immediately available for implementation. However, two ... orpaHH4eHHH Ha 06beM BblJIOBa KPHJI5I no nO,l{paHOHaM HJIH JIOKaJIbHbIM paHOHaM OTHOCHTeJIbHO meCTH ... H KOTOpa5I HMeeT HH3KYIO Bep05ITHOCTb 3a,l{ep)l{KH B npHMeHeHHH. B CB5I3H C 3THM Mbl C4HTaeM Ba)l{HbIM ... ynpaBJleHH~. Mbl npH3HaeM, qTO H ~pyrHe KOMnpOMHCCbl MoryT 6blTb O~HHaKOBO Ba~HbIMH. XOT~ aJlbTepHaTHBbl ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 237–249 : Author(s): Watters, G. and R.P. Hewitt
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Seasonal and inter-annual variability in the distribution of Electrona carlsbergi in the southern Polar Front area (the area to the north of South Georgia is used as an example)
a egalement ete etudiee. Pe310Me 3a nepHO,lt C 1987 no 1989 rr. BllliPO (CCCP) 6bIJIO BbInOJIHeHO weCTb ... H nJIOTHOCTb xapaKTepH3YIOTC5.I HaH60JIee BbIcoKotl CTeneHblO H3MeHt.lHBOCTH. HaH60JIee 3Hat.lHTeJIbHbIe ... no BeJIHt.lHHe H nJIOTHOCTH CKOnJIeHH5.I E. carlsbergi Ha6JIIO,ltaJIHCb B Tet.leHHe JIeTa (,lteKa6pb - cpeBpaJIb ... CTa,ltHH B Tet.leHHe BeceHHHX H oceHHHX MeC5.I~eB. BbIt.lHCJIeHH5.I 6HOMaCCbI 3anaca E. carlsbergi ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 337–367 : Author(s): Kozlov, A.N., K.V. Shust and A.V. Zemsky
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Towards the development of a management plan for mackerel icefish (Champsocephalus gunnari) in Subarea 48.3
B AHTKOMe 0606LIJe~~ofi MOAenH BbInOBa (GY-MOA~AH) , yYH~b1BaK)qkifi nepI4oAHYeCKL.l H3MeHXFOqYK)CR ... BbIJIoBa M O X H O kiCIlOJIb3OBaTb GY-MoneJIb, B KOHeVHOM MTOre H ~ O ~ X O A A M O pa3pa60TaTb ... redescendre a des niveaux normaux au retour du krill. Le present document decrit un systeme permettant ... (Champsocephalus gunnari) B paf io~e ~ X H O ~ re0prHll YCnOXHIIeTCR BePORTHOCTblo CYqeCTBeHHbIX IlePHOAHYeCKAX ... mortality rates. These may be associated with increased consumption of C. gunnari by Antarctic fur seals in ... large factor (assumed here to be 4), declining to normal levels again when krill return. This paper ... probability that C. gunnari populations will be depleted even in the absence of fishing, which, given the ... modifications to the decision rules are discussed. It is concluded that while the GYM can be used to estimate a ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 63–77 : Author(s): Agnew, D.J., I. Everson, G.P. Kirkwood and G.B. Parkes
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A review and preliminary analysis of CEMP data
amount of automated data being collected and submitted. Members should ensure that they use the most ... , such as the use of old forms and Standard Methods, and the increasing amount of automated data being collected ...
Meeting Document : WG-EMM-02/7 : Author(s): Secretariat
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Management of C. gunnari in Subarea 48.3
likelihood of substantial periodic variation in natural mortality rates. These may be associated with ... mortality of icefish may, in some years, increase by a large factor (assumed here to be 4) declining to ... can be used to calculate an appropriate proportion of an estimate of Bo which could be taken by ... fishing, under conditions where M is assumed to be highly variable from year to year. Author(s): Kirkwood ...
Meeting Document : WG-FSA-97/38 : Author(s): Kirkwood, G.P., Parkes, G.B., Everson, I., Agnew, D.J.
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On the intensity of sampling krill trawl catches
krill catches should as far as possible be made by a single observer/vessel; * WG-Krill should consider ... the minimum length differences between-catches which should be detectable. As far as possible ... , meaningful account must be taken of the desired biological characteristics which the Group wishes to discern ... of measurement, it is proposed that length measurements from commercial catches should be grouped ...
Meeting Document : WG-KRILL-90/27 : Author(s): D.G.M. Miller (South Africa)
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Exploratory fishery for Dissostichus spp. in Subareas 88.1 and 88.2
Individual SSRU limits (tonnes): A, D, F – 0 B – 80 C – 223 E – 57 G – 83 H – 786 I – 776 J – 316 ... range 600 to 1 800 m in each SSRU (paragraphs 6.14 and 6.15). 5.80 In 2003, the Scientific ... quo 2. CPUE proportional limits 3. fixed SSRU limits. 5.82 The Working Group recommended ... 88.1. 5.3 Mitigation measures 5.83 The Working Group compared by-catch rates of autoline ...
Document : Site Section: Publications
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The preparation of recommendations and standard procedures for krill acoustic surveys
acoustic instrumentations to be used, as well as for survey design, data acquisition, processing, storing ... recommendations and standard procedures could be prepared and agreed basing on existing experiences and approaches ... to survey design and data analysis. The paper could be considered as a base for critical discussions ... of the recommendations to be prepared by international group of specialists. Author(s): W.D. Tesler ...
Meeting Document : WG-KRILL-93/5 Rev. 1 : Author(s): W.D. Tesler (Russia)
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Preliminary assessment of Champsocephalus gunnari on the Heard Island Plateau (Division 58.5.2) based on a survey in May 2002
to protect the younger unassessed cohort of fish from being exploited as they potentially enter the fishery ... to protect the younger unassessed cohort of fish from being exploited as they potentially enter the fishery ...
Meeting Document : WG-FSA-02/47 : Author(s): A.J. Constable, R. Williams and T. Lamb (Australia)
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An integrated stock assessment for the Patagonian toothfish (Dissostichus eleginoides) in Division 58.5.2 using CASAL
-binned mark-recapture data, can be incorporated into the model. Earlier difficulties in using CASAL have ... cover a highly spatially structured stock. It is recommended that the mark-recapture data not be ... -recapture program can be incorporated appropriately in the assessment. The assessment of long-term annual ... eleginoides in Division 58.5.2. However, as expected, the assessment will be sensitive to the inclusion of ...
Meeting Document : WG-FSA-06/64 : Author(s): A. Constable, S. Candy, T. Lamb and I. Ball (Australia)