Résultats de la recherche

1. Revised age and growth estimates for Antarctic starry skate (Amblyraja georgiana) from the Ross Sea

   been generated that suggest much slower growth, greater ages-at-maturity (about 20 years compared with ... 20 30 40 P el vi c le ng th (c m ) 0 20 40 60 80 Reader 1 (N = 216) Reader 2 (N = 98 ... 40 P el vi c le ng th (c m ) 80 60 40 20 0 Reader 1 (N = 216) Reader 2 (N = 98) Reader ... underestimated Estimated age (years) 0 10 20 30 40 P el vi c le ng th (c m ) 0 20 40 60 80 100 ... skates having large discrepancies between the two readers. 10 20 30 R ea de r 2 , r ea di ng 4 ...

   Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 211–220 : Auteur(s): Francis, M.P. and M.J. Gallagher

2. WG-FSA-18

   -XXXVI/20 The Ross Sea region Marine Protected Area Research and Monitoring Plan A. Dunn, M. Vacchi and G ... . Slypkо and P. Zabroda WG-FSA-18/20 Rev. 1 Research proposal for Dissostichus spp. in Subarea 48.1 by ... , South Africa and Spain WG-FSA-18/35 Preliminary results from the second year of a three-year survey into ... 2018/19 to 2021/22 Delegations of Australia, France, Japan, Republic of Korea and Spain WG-FSA-18/60 ...

   Meeting

3. WG-EMM-00

   winter 1999–summer 2000 K. Reid (United Kingdom) WG-EMM-00/2 List of participants WG-EMM-00/20 Status of ... (Russia) WG-EMM-00/35 Interannual hydroclimate fluctuations of the Atlantic part of the Antarctic since ... . Loeb (USA) and J. Watkins (United Kingdom) WG-EMM-00/60 The ecosystem approach to managing fisheries ... . Lanciani and I. Leonori (Italy) WG-EMM-00/4 Report of national observer on the work carried out aboard the ...

   Meeting

4. e-sc-xxii-a4-appD.pdf

   ... . WG-EMM-03/20) and meteorological data. There was also information available from other scientific ... workshop and was therefore available for analysis. SENSITIVITY ANALYSES 20. The Interim Steering ... mean that management action would be taken unnecessarily one in 20 times. Since the probability of ... directly from the time-series data in the CEMP database. 35. Measurement variance in Indices A3 and A6a application/pdf attached to:CEMP-REVIEW-WS-03

   Meeting Report : CEMP-REVIEW-WS-03

5. e-sc-x-a5.pdf

   ... next meeting of the Working Group on Fish Stock Assessment, WG-FSA) which found that only 20% of C ... . gunnari stomachs contained krill, in comparison to an average of 60% from earlier years. This implied a ... the meeting which had been held in Yalta at the Hotel Oreanda from 18 to 20 July 1991. 4.2 The ... undertaken at operating frequencies of 136 and 20 kHz. For aggregations of individuals with a mean length application/pdf attached to:WG-KRILL-91

   Meeting Report : WG-KRILL-91

6. Bias in acoustic biomass estimates of Euphausia superba Dana to diel vertical migration

   60 by 35 n.mile area immediately north of Elephant Island; the fifth survey covered a 1 n.mi.2 area ...

   Meeting Document : WG-KRILL-93/48 : Auteur(s): D.A. Demer and R.P. Hewitt (USA)

7. Investigations of intensity of krill drift near South Georgia Island

   ) was assumed about 60 km. Speed of drift in these spatial limits was assumed about 10 cm sec-1. The ... shore of South Georgia fluctuated from 35-37 days to 75-100 days. For separate cases this duration was ...

   Meeting Document : WG-CEMP-92/32 : Auteur(s): V.V. Popkov (Russian Federation)

8. ON INCIDENTAL MORTALITY OF ANTARCTIC KRILL AT KRILL FISHERY

   low catchability, as a rule, 10-20%. The experiments showed that while percolated through large meshes ... meshes of the trawl codend 60 to 100% of individuals perished. There are two main aspects of this problem ...

   Meeting Document : WG-EMM-09/11 : Auteur(s): L. Pshenichnov (Ukraine)

9. e-sc-xiv-a5-appE.pdf

   ... both trawl catches and surveys and longline catches (Figure 1). 0 20 40 60 80 100 120 140 ... September 1994 Females 864 - 95 Marunaka 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 0 20 40 60 ... 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 0 20 40 60 80 100 120 140 160 180 200 males ... 0.03 0.04 0.05 0.06 0.07 0.08 0 20 40 60 80 100 120 140 160 180 200 trawls longlines Figure application/pdf attached to:WG-EMM-Methods-95

   Meeting Report : WG-EMM-Methods-95

10. e-sc-xxvi-a8.pdf

    ... greater than –60 dB, whereas icefish schools were only observed below 50 m depth and Sv ranged between ... –85 and –60 dB. A tentative estimate of TS at 38 kHz for icefish was presented, calculated from ... . RECOMMENDATIONS FOR FUTURE WORK ON ICEFISH 20. SG-ASAM noted that questions relating to species classification ... –85 to –75 dB for E. superba, –65 to –55 dB for E. antarctica, and –60 to –50 dB for the squid application/pdf attached to:SG-ASAM-07

    Meeting Report : SG-ASAM-07

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