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1. Start date of the CCAMLR fishing season for Antarctic krill

   start at a time of year that is based upon ecological events, rather than upon a date that is convenient ... for management. We review data on the breeding phenology of predators, and use data from the CCAMLR Statistical ... Bulletin (Version 28) to explore whether there are times of year that would reduce the potential ... at a time of year that is based upon ecological events, rather than upon a date that is convenient ...

   Meeting Document : WG-EMM-16/16 : Author(s): P. Trathan and S. Hill

2. A CHARACTERISATION OF THE TOOTHFISH FISHERY IN SUBAREAS 88.1 AND 88.2 FROM 1997–98 TO 2007–08

   for eleven years in Subarea 88.1 and for six years in Subarea 88.2. This report summarises the large amount ... of the SSRUs within the two subareas was changed for the 2006 season as part of a 3-year experiment (SC-CAMLR ... are caught in some years (e.g., on the Shelf in 1999 and 2001), these year classes are not seen in large ... numbers in later years in the fishery. So at this stage there is no evidence for strong variation in year ...

   Meeting Document : WG-FSA-08/22 : Author(s): M.L. Stevenson, S.M. Hanchet and A. Dunn (New Zealand)

3. A preliminary population status model for the Patagonian toothfish, Dissostichus eleginoides, on the Kerguelen Plateau (Divisions 58.5.1 and 58.5.2) using CASAL

   -recruit surveys across the Australian and French EEZ, ageing samples from surveys and the commercial catch ... of age classes across the Plateau are suggested as part of a research program to addressing key ... the Australian and French EEZ, ageing samples from surveys and the commercial catch, and modelling tag ... and demographic data to better understand rates of movement and the distribution and abundance of age classes ...

   Meeting Document : WG-SAM-11/20 : Author(s): S.G. Candy (Australia), A. Relot, G. Duhamel (France), D.C. Welsford, A.J. Constable, T.D. Lamb (Australia), P. Pruvost and N. Gasco (France)

4. Seabird research at Cape Shirreff, Livingston Island, Antarctica, 2003–2004

   to decline over the past five years, and is at its lowest size in the past seven years of study. While ... the gentoo breeding population increased slightly from last year, it is at its second lowest size in the past ... seven years. Chinstrap fledging success was higher during the 2003-04 breeding season than ... in the previous season, but lower than the average for the past seven years. Gentoo fledging success in 2003-04 ...

   Meeting Document : WG-EMM-04/5 : Author(s): M. Antolos, A.K. Miller and W.Z. Trivelpiece (USA)

5. CEMP cameras data validation experiment at the Galindez Island gentoo penguin (Pygoscelis papua) colonies

   ) penguin colonies are discussed. During 2017/18 and 2018/19 seasons, biologists-winterers at Vernadsky ... are discussed. During 2017/18 and 2018/19 seasons, biologists-winterers at Vernadsky station (Galindez Island ...

   Meeting Document : WG-EMM-2019/59 : Author(s): P. Khoetsky, A. Dzhulai, V. Smagol, G. Milinevsky, I. Dykyy, A. Simon, M. Telipska, E. Dykyi, I. Parnikoza and L.Pshenichnov

6. Report of the UK Groundfish Survey at South Georgia (CCAMLR Subarea 48.3) in January/February 2019

   by fish of 18-26cm (TL) indicating the presence of a cohort of age 1+ fish. Estimated biomass ... by fish of 18-26cm (TL) indicating the presence of a cohort of age 1+ fish. Estimated biomass ... , was calculated at 50,897 tonnes with a lower 1-sided 95% interval estimate of 30,288 tonnes. This is lower than ... , was calculated at 50,897 tonnes with a lower 1-sided 95% interval estimate of 30,288 tonnes. This is lower than ...

   Meeting Document : WG-FSA-2019/20 : Author(s): S. Gregory, P. Hollyman, T. Earl, A. Clement, J. Visagie, L. Featherstone and M. Belchier

7. A characterisation of the toothfish fishery in Subareas 88.1 and 88.2 from 1997/98 to 2006/07

   years in Subarea 88.1 and for five years in Subarea 88.2. This report summarises the large amount ... of the SSRUs within the two subareas was changed for the 2006 season as part of a 3-year experiment (SC-CAMLR ... are caught in some years (e.g., on the Shelf in 1999 and 2001), these year classes are not seen in large ... numbers in later years in the fishery. So at this stage there is no evidence for strong variation in year ...

   Meeting Document : WG-FSA-07/28 : Author(s): S.M. Hanchet, M.L. Stevenson and A. Dunn (New Zealand)

8. Are penguins and seals in competition for Antarctic krill at South Georgia?

   of Antarctic krill. In recent years the population of fur seals has increased whereas that of macaroni penguins ... ranges of the two species showed considerable overlap in both years but the concentrations of foraging ... activity were significantly spatially segregated. Over the last 12 years the prevalence of krill ... seals in recent years. Krill in the diet of macaroni penguins was significantly correlated ...

   Meeting Document : WG-EMM-01/22 : Author(s): K.E. Barlow, I.L. Boyd, J.P. Croxall, I.J. Staniland, K. Reid and A.S. Brierley (United Kingdom)

9. A characterisation of the toothfish fishery in Subareas 88.1 and 88.2 from 1997/98 to 2011/12

   Abstract:  The exploratory fishery for Dissostichus spp. has now been operating for 16 years ... in Subarea 88.1 and for 10 years in Subarea 88.2. This report summarises the timing, depth, and location ... of fishing together with the catch of Dissostichus spp. and bycatch species by year for the period 1997–98 ... to 2011–12. During the 2011–12 fishing year most of the catch in Subarea 88.1 came from the slope SSRU ...

   Meeting Document : WG-FSA-12/42 : Author(s): M.L. Stevenson ,S.M. Hanchet, S. Mormede and A. Dunn (New Zealand)

10. Biomass results from the International Synoptic Krill Survey in Area 48, 2019

    ), and trawls (164) were carried out as per survey procedures developed in 2018, which were based on the methods ... (164) were carried out as per survey procedures developed in 2018, which were based on the methods ...

    Meeting Document : SG-ASAM-2019/08 Rev. 1 : Author(s): G. Macaulay, G. Skaret, T. Knutsen, O.A. Bergstad, B. Krafft, S. Fielding, S. Choi, S. Chung, K. Demianenko, V. Podhornyi, K. Vishnyakova, L. Pshenichnov, A. Chuklin, A. Shishman, X. Wang, X. Zhao and M. Cox

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