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1. Preliminary results on the distribution and abundance of Antarctic krill (Euphausia superba) in the Weddell Sea, Southern Ocean

   Abstract:  Hydroacoustic data were collected to study the distribution and abundance of Antarctic ... krill relative to their predators in the Southern Ocean during annual logistic summer trips and ... dedicated research winter trips to Antarctica on board the South African RV SA Agulhas II. The 38, 120 and ... 200 kHz transducers mounted on the drop keel of the research vessel were used to collect acoustic data ...

   Meeting Document : SG-ASAM-18/09 : Автор(ы): F.W. Shabangu

2. A RE-ANALYSIS AND UPDATE OF THE ANTARCTIC KRILL BIOMASS IN THE SOUTH SHETLAND ISLANDS, THROUGH 2011

   -based estimates of krill density and recruitment are recalculated for the years 1996 through 2011 ... . Recent changes in the acoustic methodology and target strength models are the basis for the recalculation ... . The time series of acoustic biomass indicate that krill have varied by more than an order of magnitude ... over this time period. Current estimates for the South Shetland Islands region are 3.6, 1.9 and 1.35 ...

   Meeting Document : WG-EMM-11/26 : Автор(ы): A. Cossio, C. Reiss and R. Driscoll (USA)

3. UPDATED KRILL RECRUITMENT DATA FOR THE ELEPHANT ISLAND REGION OF THE SOUTH SHETLAND ISLANDS, ANTARCTICA; 2002-2008

   Abstract:  The proportional krill recruitment index is updated from 2002 to present using data ... from the US AMLR surveys around Elephant Island, Antarctica. Proportional recruitment indices were ... derived from the CMIX procedure, and were also derived as a proportion of the <30 mm length class for ... , with low recruitment occurring during the intervening years. Significant differences in the ...

   Meeting Document : WG-EMM-08/41 : Автор(ы): C. Reiss (USA)

4. PRELIMINARY ASSESSMENT OF MACKEREL ICEFISH, CHAMPSOCEPHALUS GUNNARI, IN THE VICINITY OF HEARD ISLAND AND MCDONALD ISLANDS (DIVISION 58.5.2), BASED ON A SURVEY IN JULY 2008, USING THE GENERALISED YIELD MODEL

   58.5.2 in the vicinity of Heard Island in July 2008 to provide the information for an assessment of short ... -term annual yield in the 2008/2009 CCAMLR season. This paper provides a preliminary assessment of yield ... for the area of Division 58.5.2 to the west of 79o 20’ E using standard CCAMLR methods. The strong ... year class detected in last year’s survey is now fully recruited as the 2+ cohort, and dominates the ...

   Meeting Document : WG-FSA-08/56 : Автор(ы): D.C. Welsford (Australia)

5. A methodological proposal to monitor changes in coastal fish populations by the analysis of pellets of the blue-eyed shag Phalacrocorax atriceps

   . The methodology considered is based in the analysis of regurgitated pellets of the blue-eyed shag ... Phalacrocorax atriceps. The fundaments of the proposal as well as the methods tested and the steps followed are ... changes in coastal fish populations by the analysis of pellets of the blue-eyed shag Phalacrocorax ...

   Meeting Document : WG-EMM-95/84 : Автор(ы): Barrera-Oro, E., Casaux, R.

6. Report of an examination of the acoustic data from RV Eduardo L. Holmberg collected during the FIBEX study

   Abstract:  Data from the Eduardo L Holmberg FIBEX survey have been re-examined for incorporation ... into the BIOMASS Database in the approved standardised format. The results indicate the krill were ... concentrated to the western end of the South Orkney Islands. Density values are consistent with those from ... :  Report of an examination of the acoustic data from RV Eduardo L. Holmberg collected during the FIBEX ...

   Meeting Document : WG-KRILL-93/20 : Автор(ы): I. Everson (United Kingdom) and A.O. Madirolas (Argentina)

7. The gentoo penguin as a candidate species for the CCAMLR Ecosystem Monitoring Program

   Island, South Georgia and at the South Shetland Islands (both within Integrated Study Regions (ISR’s) of ... the CCAMLR Ecosystem Monitoring Programme (CEMP)), we suggest (and provide a full bibliography of ... supporting literature) that the Gentoo penguin meets the specified criteria qualifying species for inclusion ... in the CEMP. The extensive dependence of this species in these ISR’s on Euphausia superba, (including ...

   Meeting Document : WG-CEMP-90/14 : Автор(ы): J.P. Croxall and T.D. Williams (United Kingdom)

8. Proposal for the adoption of interim krill management measures for application until the implementation of a long term conservation strategy

   Abstract:  Based on the need of implementing interim measures for krill management before an ... in the interim period. Specific measures are proposed, consisting in the control of catches by means ... of the difference between availabilities and a minimum value. Variation of the minima will provide ... several equilibrium points depicting the relationship between population increase and population size ...

   Meeting Document : WG-CSD-87/16 : Автор(ы): Delegation of Argentina

9. Results of krill fishery in Subarea 48.2 in the 2009 season based on data of the Russian vessel Maxim Starostin

   Abstract:  Results of Russian krill fishery in the area 48.2 in the season of 2009 (March ... – beginning of June) on the cruise data of trawler “ Maxim Starostin ” are discussed in the paper. The vessel ... used the continuous fishing method. 21 trawlings with the total duration of 1113,5 hours were carried ... hydrometeorological and ice conditions are given in the paper. Author(s):  S.Yu. Gulyugin, V.E. Polonskiy and S.M ...

   Meeting Document : WG-EMM-10/08 : Автор(ы): S.Yu. Gulyugin, V.E. Polonskiy and S.M. Kasatkina (Russia)

10. The demersal fish communities of the shelf and slope of South Georgia and Shag Rocks (CCAMLR Subarea 48.3)

    .  The demersal fish assemblage found on the shelf to depths of around 400m is dominated by notothenids ... and is comprised largely of species endemic to the Southern Ocean and Scotia Sea. At increasing depths ... (400-600m) diversity increases with the presence of many benthopelagic species  including Stomiiformes ... , Aulopiformes and  Zoarcids.  At the greatest depths sampled the demersal fish community is dominated by ...

    Meeting Document : WG-FSA-14/26 : Автор(ы): S. Gregory, M.A. Collins and M. Belchier (United Kingdom)

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