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1. First Annual Report of the CCAMLR Otolith Network, 2002

   agreement in age estimations between all three readers, with no evidence of biases >2 years that would ... the CCAMLR Otolith Network (CON), following the Workshop on Estimating Age in Patagonian Toothfish ... indicate major differences in the criteria used by the readers. Similarly, there was little evidence that ... the differences in preparation technique led to major biases or increases in variation in the ages ...

   Meeting Document : WG-FSA-02/51

2. Fish Heaven 2.0: summary of modifications and additions to earlier versions and illustrations of its application as a tool for evaluating fisheries management systems

   examples of its application as a tool for evaluating fisheries management systems. As in previous years ...

   Meeting Document : WG-FSA-SAM 03/15 : Автор(ы): I. Ball (Australia)

3. Acoustic estimates of krill density at South Georgia during 11 austral summers between 1981 and 1998

   north-eastern and north-western ends of South Georgia. In four of these years density was higher to the ... fluctuated widely from year to year over this time, ranging from?2 to?150 gm-2 (wet weight). The 1982, 199 1 ...

   Meeting Document : WG-EMM-98/51 : Автор(ы): A.S. Brierley, J.L. Watkins, C. Goss, M.T. Wilkinson and I. Everson (UK)

4. Dynamics of abundance and state of Notothenia rossii rossii stocks on the Kerguelen Island shelf

   exploitation (Uopt.) and optimal fishing mortality (Fopt.) in age groups and years of fishery have been ...

   Meeting Document : WG-FSA-90/41 : Автор(ы): P.B. Tankevich and V.A. Shlyakhov (YugNIRO, USSR)

5. BEACHED MARINE DEBRIS SURVEYS AND INCIDENCES OF SEABIRD/MARINE MAMMAL ENTANGLEMENTS AND HYDROCARBON SOILING AT BIRD ISLAND, SOUTH GEORGIA AND SIGNY ISLAND, SOUTH ORKNEYS, 2008-2009

   ropes were the most commonly observed items (in varying quantities) during all three seasons at Bird ... at Bird Island, while one entangled fur seal was seen at Signy Island. In total, 147 items of marine ... debris were found in association with seabird colonies at Bird Island, with the highest number (89 items ... ; 61%) associated with wandering albatrosses. A total of 20 incidences of hydrocarbon soiling involving ...

   Meeting Document : WG-IMAF-09/09 : Автор(ы): C.M. Waluda (United Kingdom)

6. Habituation to an acoustic harassment device (AHD) by killer whales depredating demersal longlines

   Abstract:  Acoustic harassment devices (AHDs) have been increasingly implemented in various ... in deterring depredation we experimentally tested a high amplitude device (195 dB re 1 μPa 6.5 kHz 1 ... expected this distance to increase in response to the acoustic disturbance created by the AHD. The ... activation and 30 phases during which the AHD was turned off. Two multi-exposed killer whale social units ...

   Meeting Document : WG-FSA-14/P04 : Автор(ы): P. Tixier, N. Gasco, G. Duhamel and C. Guinet

7. KRILL CATCHES INDICATE THE IMPACT OF THE EL-NIŇO – SOUTHERN OSCILLATION RELATED PROCESSES ON THE DISTRIBUTION OF KRILL BIOMASS BETWEEN SUBAREAS OF THE ATLANTIC SECTOR OF ANTARCTIC

   available catch to SSMUs the models should incorporate subarea specific krill biomass dynamics in the years ... negative anomalies of catches in the important Subarea 48.2 are seen in the year of oceanographical regime ... fishery management issues. Krill catch data in Subareas 48.1, 48.2 and 48.3 are compared to the AMLR ... analysis suggest that the dynamics of krill biomass in fishable aggregations in Subareas 48.1 and 48.2 is ...

   Meeting Document : WG-EMM-09/47 : Автор(ы): V. Spiridonov (Russia)

8. Diseases outbreak threatens Southern Ocean albatrosses

   Abstract:  Infectious diseases have the potential to cause rapid decline and extinction in ... vertebrate population and are likely to be spreading with increased globalisation and climate warming. In the ... Southern Ocean and in Antarctica no major outbreaks of infectious diseases have been reported, perhaps ... chicks during their first weeks of life with a cyclic pattern between years, but also adult birds that ...

   Meeting Document : WG-EMM-03/32 : Автор(ы): H. Weimerskirch (France)

9. Population trends of albatrosses and petrels at sub-Antarctic Marion Island

   the last 16-18 years. All were stable or decreasing during the 1980s, followed by a recovery period ... during the early to mid-1990s. Recently, all species have once again stabilized or decreased in numbers ... and can be explained by changes in tuna (Thunnus spp.) longline fishing effort in the southern Indian ... Ocean. A recent increase in tuna longlining, as well as recent large-scale Illegal, Unregulated and ...

   Meeting Document : WG-FSA-01/11 : Автор(ы): D.C. Nel, P.G. Ryan, R.J.M. Crawford, J. Cooper and O. Huyser (South Africa)

10. Analysis of trawl data from the South Georgia krill fishery

    Abstract:  Data from individual trawls carried out by vessels operating in the krill fishery at ... focussed, operating in a limited area along the shelf edge on the northern coast of the island. Each day a ... large number of trawls were undertaken by each,vessel, with trawls being shorter in duration during the ... variability. The range of measurements indicate that differences existed between years. Particular aspects of ...

    Meeting Document : WG-EMM-97/41 : Автор(ы): Parkes, G., Trathan, P.N., Everson, I., Murphy, E.J.

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