Résultats de la recherche
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e-sc-xxxi-a05.pdf
... -year recaptures showed the variability of weight was much greater than for length for repeat ... used. It also recommended evaluating the effect of using different prior distributions for B0 and year ... -class strength (uniform-log for B0 and lognormal for year-class strength), since the use of uniform ... the relationship between this parameter and bias and model performance. 141 2.30 WG-SAM-12/30
application/pdf attached to:WG-SAM-12
Meeting Report : WG-SAM-12
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Developing the risk assessment framework for the Antarctic krill fishery in Area 48
Abstract: Recognising that CM 51-07 is scheduled to lapse at the end of the 2020/2021 fishing ...
Meeting Document : WS-SM-18/04 : Auteur(s): P. Trathan, V. Warwick-Evans, E. Young, S. Thorpe, E. Murphy, N. Kelly, S. Kawaguchi and D. Welsford
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e-sc-iv-a6.pdf
... REPORT OF THE AD HOC WORKSHOP ON KRILL CPUE INTRODUCTION 1. The Working Group met on 21, 22 and 29 ... were likely to be large for some countries’ operations and that questions had been raised whether ... in Appendix IV as a matter of routine. 20. In terms of abundance estimation, the group appreciated ... . 30. The group recognised the potential importance of monitoring krill abundance over smaller areas
application/pdf attached to:WS-KCPUE-85
Meeting Report : WS-KCPUE-85
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e-sc-xxxi-a06.pdf
... distribution between 2 and 0.8) and ‘high mortality’ (M = 3). CVs of either 0%, 10%, 20% or 30% were added to ... largest catches of krill with a total of 102 460 tonnes, the Republic of Korea reported 30 642 tonnes ... attributes of krill in a given time of year. 2.14 Given the errors in determination of the reported catch ... fishing areas. 2.28 WG-EMM-12/30 described krill fishing activities in Subareas 48.1, 48.2 and 48.3 by
application/pdf attached to:WG-EMM-12
Meeting Report : WG-EMM-12
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Maximum entropy reconstructions of krill distribution and estimates of krill density from acoustic surveys at South Georgia, 1996–2000
( 19 97 ), JR 28 ( 19 98 ), JR 38 ( 19 99 ) an d A T L D ( 20 00 ). A xe s ar e ... = 95 km, y = 30 km (Figure 1b). Factors contri - buting to the consistent appearance of krill at these ... not possible to satisfy all the conditions for a MaxEnt solution. Cruise Year Box Jolly and Hampton ... year to the next in the MaxEnt reconstructions. These are not immediately obvious in the acoustic ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 91–100 : Auteur(s): Wafy, M.H., A.S. Brierley, S.F. Gull and J.L. Watkins
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Volume 13: CCAMLR. 2001. Statistical Bulletin, Vol. 13 (1991–2000). CCAMLR, Hobart, Australia.
from 1 July to 30 June of the following year (e.g. the split-year 1990/91 started on 1 July 1990 and ... Statistical Bulletin covers data for the 10 years from 1 July 1990 to 30 June 2000. Figures in Section D ... ended on 30 June 1991). The abbreviated notation for split-years used in the title and figures refers ... cover a 5-year time span. Please note that some tables include catches oflaill taken outside the ...
Document : Site Section: Publications
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Aerobic dive limit: how often does it occur in nature?
animal is it’s aerobic dive limit (ADL). The ADL has only been measured in a few species. The goal of ...
Meeting Document : WG-EMM-00/48 : Auteur(s): D.P. Costa, N.J. Gales and M.E. Goebel (USA)
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e-cc-xvi-a5.pdf
... ’. A summary of sightings was given in SCOI-97/6. 125 1.7 Last year the Commission also expressed ... Committee to Articles 19 and 20 of the 1995 Straddling Stocks Agreement which contain provision for ... fisheries operate 131 all-year-round. Under these circumstances, it would be difficult to comply with ... . The Flag State shall at least once a year report to the Commission, in writing, about the results of
application/pdf attached to:SCOI-97
Meeting Report : SCOI-97
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Krill population biology during the 1991 Chilean Antarctic krill fishery
419 hauls. In Area A, a unimodal size frequency distribution was found; the size range was between 30 ... juvenile specimens between 20 and 39 mm TL. Females comprised 47.1%, males 40% and juveniles 12.9%. Of the ... ' 59°55,3' 2.60 58 14 21:30 21.02.91 62°08,1' 59°51,5' 2.40 50 20 09:30 22.02.91 62°08,9' 59°56,4 ... °17,6' 2.70 50 30 18:20 03.03.91 62°26,0' 61 °17,8' 2.80 40 39 08:30 04.03.91 62°33,5' 61 °22,7' 2.90 ... : Total catch (tonne/mile) in both areas during the three time periods. 50 % 60 40 30 20 10 ... between 30 and 55 mm TL, with a mean TL of 45 mm for females and 48 mm for males. A very weak mode for ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 223–235 : Auteur(s): Mujica R., A., E. Acuña S. and A. Rivera O.
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SC-CAMLR-XVII
): Monday, 26 October 1998 to Friday, 30 October 1998 Meeting documents Doc Number Title SC-CAMLR-XVII/01 ... Working Group on Ecosystem Monitoring and Management(Kochi, India, 10 to 20 August 1998) SC-CAMLR-XVII/04 ... ’ (RFBF) Secretariat SC-CAMLR-XVII/BG/20 Observer’s report on the 1998 meeting of the SCAR Working Group ...
Meeting