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1. WG-FSA-SAM-03

   -SAM WG-FSA-SAM 03/10 A feasibility study for stock assessment of D. mawsoni in the Ross Sea (Subares ... boundaries (SSRU’s) and biological parameters used for the assessment of D. mawsoni in Subarea 88 P. Horn and ... WG-FSA-SAM 03/1 Provisional Agenda and Provisional Annotated Agenda for the 2003 Meeting of WG-FSA ... java version of the Generalised Yield Model R.N. Vilhelm (United Kingdom) WG-FSA-SAM 03/3 Rev. 1 List ...

   Meeting

2. SLOPE CURRENTS AROUND THE KERGUELEN ISLANDS FROM DEMERSAL LONGLINE FISHING RECORDS.

   of depth-averaged time-mean slope currents along the 1000 m isobath all around the Kerguelen Islands ... . Sevral branches of the ACC are clearly identified, with the strongest depth-mean velocities of 25 cm ... -averaged time-mean slope currents along the 1000 m isobath all around the Kerguelen Islands. Sevral ... branches of the ACC are clearly identified, with the strongest depth-mean velocities of 25 cm s-1 east ...

   Meeting Document : WG-FSA-08/P06 : Author(s): Y.-H. Park, N. Gasco and G. Duhamel (France)

3. Antarctic fur seal predator performance indices for the South Shetland Islands 1987/88–2002/03

   , cohort success, pup production, and the change in pup production from 1997/98 through 2002/03. Pup growth ... foraging trip durations (7.09d ±0.19), below average frequency of krill in fur seal diet (79.6% ±7.7 ... Abstract:  Fifteen predator performance indices for Antarctic fur seals breeding at two sites in ... the South Shetland Islands are presented. Five indices were derived from CEMP standard methods C1 ...

   Meeting Document : WG-EMM-03/54 : Author(s): M.E. Goebel (USA)

4. Systematic Coverage’ by scientific observers on Krill Fishing Vessels

   previous Scientific Committee and the Commission. The first step was to consider ‘systematic coverage’ of ... the observers. In this document, Japan proposes a framework for scientific observer system for krill ... fishery in order to obtain ‘systematic coverage’. Author(s):  Delegation of Japan Title:  Systematic ... Abstract:  A work plan to establish an observer scheme for krill fishery was agreed at the ...

   Meeting Document : WG-EMM-08/34 : Author(s): Delegation of Japan

5. Information on the CEP’S Antarctic site inventory

   Abstract:  In 2004, the Commission tasked the Secretariat to discuss with the Committee on ... Environmental Protection (CEP) the nature of available data from the Antarctic Site Inventory, and to invite ... consideration by appropriate Working Groups of whether the data would be of value to CCAMLR. Information about ... the data is presented for consideration by WG-EMM. Author(s):  Secretariat Title:  Information on the ...

   Meeting Document : WG-EMM-05/39 : Author(s): Secretariat

6. WS-KCPUE-85

   usefulness of CPUE data from Japanese krill fishery in the Antarctic Y. Shimadzu and T. Ichii (Japan) WS ... -KCPUE-85/05 An updated information of the Japanese krill fishery in the Antarctic Y. Shimadzu (Japan) WS ... -KCPUE-85/06 Some aspects of repeated operation on the same patch in Japanese krill fishery T. Ichii ... (Japan) WS-KCPUE-85/09 Proposals on the standardisation of complex studies aimed to the elaboration of ...

   Meeting

7. Recommendations on estimating krill escape mortality during fishing operations: the problems and approaches

   parts of trawl and krill amount appeared unviable in the process of escapement. The recommendations ... Abstract:  The task to estimate the escape mortality of krill during the fishing operation ... assigned by Scientific Committee requires assessment of the total krill passed through the rope and netting ... presented are the first attempt to develop the method of instrumental assessment of the «escape mortality ...

   Meeting Document : WG-EMM-10/18 : Author(s): V.K. Korotkov and S.M. Kasatkina (Russia)

8. Krill length and age at maturity

   identical for krill. Comparisons with length at age data show that females mature in the third year of the ... calculate length and age at maturity for the Antarctic krill Euphausia superba. L50 values of 34.62 to 35.90 ... life cycle (age class 2 +), while males reach maturity in the fourth year as age class 3 +. Both sexes ... Abstract:  Data from several summer surveys to the Antarctic Peninsula region were analysed to ...

   Meeting Document : WG-KRILL-93/40 : Author(s): V. Siegel (Germany) and V. Loeb (USA)

9. Krill aggregation characteristics in South Orkney Island area in April 1990

   o£ S.0rkney are discribed.All swarm parameters were registered and processed automatically.The aggregations ... are discribed.All swarm parameters were registered and processed automatically.The aggregations thickness and length ...

   Meeting Document : WG-KRILL-91/27 : Author(s): P.P. Fedulov, V.V. Devicin, E.N. Timohin and N.B. Shishin (USSR)

10. Estimating confidence intervals for fish stock abundance estimates from trawl surveys

    for estimates of abundance obtained from trawl surveys conducted by means of the swept area method, using ... obtained from trawl surveys conducted by means of the swept area method, using likelihood ratios from ... by means of the swept area method, using likelihood ratios from Aitchison's delta distribution. Simulation ... unbiased estimate of the mean density is: where and s2 are the sample mean and sample variance ... and: m- l G,(t)= l+----t m Pennington (1983) gives the following unbiased estimator for the variance of the mean density: The usual ... sample statistics for the mean and variance are not minimum variance estimators for this distribution ...

    Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 203–207 : Author(s): de la Mare, W.K

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