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1. 2019 Ross Sea shelf survey results and notification for research in 2020

   2012, with a revised proposal presented in 2017 for five years (2018–2022). The objectives of the ... fixed-effort survey is included with the agreed catch limit of 45 t. Author(s):  S. Parker and C. Jones ...

   Meeting Document : WG-SAM-2019/03 : Автор(ы): S. Parker and C. Jones

2. The development of spatially and temporally controlled measures of survival and tag-detection for the CCAMLR tagging program

   effort (e.g. vessel, vessel-trip). We developed indices to compare (i) the tag detection rate of ...

   Meeting Document : WG-SAM-12/30 : Автор(ы): S. Mormede and A. Dunn (New Zealand)

3. Aggregation patterns of pelagic predators and their principal prey, Antarctic krill, near South Georgia

   . 3. We approached the difficult analytical problems associated with spatial distributions of ... organisms by using spatial autocorrelation and cross-correlation analysis, regression models with spatial ...

   Meeting Document : WG-CEMP-93/13 : Автор(ы): R.R. Veit (USA), E.D. Silverman (USA) and I. Everson (United Kingdom)

4. Krill aggregation characteristics: spatial distribution patterns from hydroacoustic observations. Polar Biology (in press)

   biomass was log-normally distributed with a mean of 0.18 t. Only 3% of the aggregations were heavier than ... is consistent with the absence of pronounced hydrographic or topographic concentrating mechanisms in ...

   Meeting Document : WS-KCPUE-89/11 : Автор(ы): D.G.M. Miller and I. Hampton (South Africa)

5. Proposal for an extension to the mark-recapture experiment to estimate toothfish population size in the South of Subarea 48.4

   fishing season with the aims of  providing the data required for assessments of the population structure ... total of 238 Amblyraja georgiana were tagged and released in 2010 and 3 were recaptured; Approximately ... mark‐recapture experiment in the South of Subarea 48.4 in 2010/11 with a reduced TAC of 30 tonnes ... Abstract:  A three‐year tagging study in the South of Subarea 48.4 was initiated in the 2008/09 ...

   Meeting Document : WG-FSA-10/40 : Автор(ы): J. Roberts and D. Agnew (UK)

6. A versatile approach to minimise damage or loss of longline gear due to sea-ice

   likely due to impact by sea ice. Especially when operating in areas with difficult sea ice conditions and ... vessels, especially when fishing in areas with high or rapidly changing sea ice cover, should use systems ... such as acoustic pop-up buoy recovery systems; (3) to determine whether there is adequate information ...

   Meeting Document : WG-FSA-2019/04 : Автор(ы): S. Hain, T. Brey and K. Teschke

7. SPATIAL AND TEMPORAL VARIATION IN ATTRIBUTES OF ADELIE PENGUIN BREEDING POPULATIONS: IMPLICATIONS FOR UNCERTAINTY IN ESTIMATION OF THE ABUNDANCE OF BREEDING PENGUINS FROM ONE-OFF COUNTS

   (between years). Given this variability, there will be substantial uncertainty in correcting one-off counts ... with date-specific correction factors to estimate the population attempting to breed at the beginning ...

   Meeting Document : WG-EMM-PSW-08/07 : Автор(ы): C. Southwell, J. McKinlay, R. Pike, D. Wilson, K. Newbery and L. Emmerson (Australia)

8. Population dynamics of black-browed and grey-headed albatrosses Diomedea melanophris and D. chrysostoma at Bird Island, South Georgia

   Island, South Georgia for 17 consecutive years (1975-1991). Over this period almost all the Grey-headed ... ) decreased. Black-browed Albatrosses follow an annual breeding cycle, with over 80% of birds successful in ... rearing a chick and 75% of those failing to do so returning to breed the next year, 5-10% of both ... categories delaying one further year (even when still paired). Grey-headed Albatrosses are essentially ...

   Meeting Document : SC-CAMLR-XII/BG/21 : Автор(ы): Delegation of United Kingdom

9. Evaluation of populations of chinstrap and gentoo penguins at Cierva Cove (ASPA N° 132). Is this site an appropriate control area for non-fishing effects?

   positive population growth in recent years in this rapidly changing environment and a position within Area ... opportunity to explore how monitoring data can provide useful contrasts to other monitoring sites with more ...

   Meeting Document : WG-EMM-13/27 : Автор(ы): M.M. Santos, N.R. Coria, E. Barrera-Oro (Argentina) and J.T. Hinke (USA)

10. Предложение об улучшении Проекта плана проведения исследований и мониторинга для Морского охраняемого района в регионе моря Росса

    the MPA objectives. There were great deal of discussions in this regard over the last two years, and ... divergent views expressed. With the intention to make contribution to improve the draft RSRMPA RMP, some ...

    Meeting Document : SC-CAMLR-38/21 : Автор(ы): Delegation of the People’s Republic of China

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