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1. Estimating seabird by-catch in CCAMLR longline fisheries

   Abstract:  After many years of close to zero incidental seabird mortality in the longline fishery ... throughout the CCAMLR Convention Area, recent years have seen an increase in Subarea 48.3 and in Division ... 58.5.2. At the same time, concern has been expressed about the suitability of the method used to raise ... After many years of close to zero incidental seabird mortality in the longline fishery throughout ...

   Meeting Document : WG-FSA-17/50 : Author(s): C. Darby and K. Olsson

2. Inter-annual variation in condition index of the mackerel icefish Champsocephalus gunnari

   in the region. Years when krill were scarce and condition index was consequently low, were consistent with years ... indices, indicative of good feeding conditions, were present when krill were abundant in the region. Years ... when krill were scarce and condition index was consequently low, were consistent with years when ...

   Meeting Document : WG-EMM-96/43 : Author(s): Parkes, G., Everson, I., Kock, K.-H.

3. Density and abundance estimates of baleen whales recorded during the 2019 DY098 cruise in the Scotia Sea around South Georgia and the South Sandwich Islands

   (CCAMLR Subareas 48.3 and 48.4) during the 2018/19 international synoptic krill survey to provide ... at 20,333 (95% CI 13,988-29,555) with all baleen whales estimated at 27,143 (95% CI 19,998-36,842). Humpback ... -15,178) with all baleen whales estimated at 20,699 (95% CI 16,027-26,732). Fin whale abundance over all ... 48.3 and 48.4) during the 2018/19 international synoptic krill survey to provide preliminary density ...

   Meeting Document : WG-EMM-2019/27 : Author(s): M. Baines, M. Reichelt, C. Lacey, S. Pinder, S. Fielding, N. Kelly, E. Murphy, P. Trathan and J.A. Jackson

4. Mackerel icefish ecological indices

   Abstract:  Mackerel icefish have been harvested in the CCAMLR Region for over thirty years ... : Standing Stock, Cohort Strength and Recruitment, Natural Mortality, Length at Age 1+ and 2+ years ... Mackerel icefish have been harvested in the CCAMLR Region for over thirty years. In the Atlantic ... , Cohort Strength and Recruitment, Natural Mortality, Length at Age 1+ and 2+ years, Condition, Gonad ...

   Meeting Document : WG-EMM-03/42 : Author(s): I. Everson (United Kingdom), K.-H. Kock (Germany) and A.W. North (United Kingdom)

5. New Zealand’s exploratory fishery for toothfish within the SPRFMO Convention Area: update and future directions

   Abstract:  The 2-year programme of exploratory fishing provided for by SPRFMO CMM 4.14 has been ... fishery will be presented to SPRFMO Scientific Committee in 2018. Author(s):  M. Cryer, A. Dunn ... The 2-year programme of exploratory fishing provided for by SPRFMO CMM 4.14 has been successfully ... of the exploratory fishery will be presented to SPRFMO Scientific Committee in 2018. ...

   Meeting Document : SC-CAMLR-XXXVI/BG/18 : Author(s): M. Cryer, A. Dunn and J. Fenaughty

6. Marine Ecosystem Assessment for the Southern Ocean (MEASO)

   in Hobart in early April 2018 (http://www.measo2018.aq/). The conference provided an opportunity to share ... 2018 (http://www.measo2018.aq/). The conference provided an opportunity to share relevant science ...

   Meeting Document : SC-CAMLR-XXXVII/BG/22 : Author(s): A. Constable, J. Melbourne-Thomas, R. Trebilco and M. Brasier

7. Defining fishing grounds in the Scotia Sea

   a predictable location where the fishery obtains relatively reliable catches from one year to the next over ... a number of years. The quantity of interest is not only the total catch obtained from a location, say a 10 ... x 10 nmile area, over the years but how important that location is to the fishery each year, which ... is judged by that location providing a reasonable catch in a given year and that the catch remains ...

   Meeting Document : WG-EMM-02/40 Rev. 1 : Author(s): I.R. Ball and A.J. Constable (Australia), S. Kawaguchi (Japan) and D. Ramm (CCAMLR Secretariat)

8. Conflict or co-existence? Foraging distribution and competition for prey between Adélie and chinstrap penguins

   penguins were used to compare foraging distributions. In both years the diet of both species ... was exclusively Antarctic krill (Euphausia superba) of the same size range. In a year of low prey availability ... , however, in a year of normal resource availability (2001) there was no such segregation ... . There was a significant difference in the foraging areas used by Adélie penguins between years but not for chinstrap ...

   Meeting Document : WG-EMM-02/15 : Author(s): A.S. Lynnes, K. Reid, J.P. Croxall and P.N. Trathan (United Kingdom)

9. Physical forcing in the southwest Atlantic: ecosystem control

   temperatures are known to vary both between seasons and between years. Time series analysis of sea surface ... in temperature anomalies at lag periods of approximately 3 to 4 years. Crosscorrelation analyses with temperature ... temperature fluctuations in the Pacific, with the Pacific leading South Georgia by approximately 3 years ... appear to be prior to the breeding season during the summer and early autumn of the preceding year. Thus ...

   Meeting Document : WG-EMM-04/34 : Author(s): P.N. Trathan, E.J. Murphy, J. Forcada, J.P. Croxall, K. Reid and S.E. Thorpe (United Kingdom)

10. A characterisation of the toothfish fishery in Subareas 88.1 and 88.2 from 1997/98 to 2004/05

    for eight years in Subarea 88.1 and for four years in Subarea 88.2 with a large amount of data collected ... . Comparison of the location of fishing effort with ice distribution over the past six years has clearly ... The exploratory fishery for Antarctic toothfish (D. mawsoni) has been operating for eight years ... in Subarea 88.1 and for four years in Subarea 88.2 with a large amount of data collected on toothfish ...

    Meeting Document : WG-FSA-05/29 : Author(s): S.M. Hanchet, M.L. Stevenson, N.L. Phillips and A. Dunn (New Zealand)

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