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1. Responding to climate change: Adélie penguins confront astronomical and ocean boundaries

   migratory routes and wintering locations of Adélie Penguins from two colonies of very different size on Ross ... latitudes for the remainder of the year. The latitudinal range of the Adélie penguin spans ~22o. Penguins ... penguins almost certainly undertake the longest migrations for the species. Previous work has suggested ... Island, Ross Sea, the southernmost colonies for any penguin. We acquired data from 3-16 Geolocation ...

   Meeting Document : WG-EMM-10/P11 : Autor(es): G. Ballard, V. Toniolo, D.G. Ainley, C.L. Parkinson, K.R. Arrigo and P.N. Trathan

2. Analysis of spatial and temporal structure in long-term krill fishery in the Area 48 and its relation to climate variability

   which can impact on fishery structure in years to come.   Climate changes can become the reason for the ... Abstract:  The authors   analyzed the influence of climate changes on space-time dynamic of ... switching observed in long-term fishery. Standardized CPUE index was used as an indicator of probable ... characterized by the highest values of CPUE index and AAO index   reached in the Area 48 for the whole 1986-2011 ...

   Meeting Document : WG-EMM-12/50 : Autor(es): P. Gasyukov and S. Kasatkina (Russia)

3. A preliminary assessment of age and growth of Antarctic silverfish (Pleuragramma antarcticum) in the Ross Sea, Antarctica

   ; the maximum estimated age was 14.3 years. Von Bertalanffy parameters derived for both sexes combined ... are: L, 22.1 cm SL; K, 0.167 y-1; t 0,-0.4 years. Parameter estimates were also derived for the sexes ... estimates are preliminary as the ageing method is unvalidated and about two-thirds of the sampled fish could ... distribution exhibited a mode from age 6 to 9 years. Author(s):  C.P. Sutton and P.L. Horn (New Zealand) Title ...

   Meeting Document : WG-FSA-10/20 : Autor(es): C.P. Sutton and P.L. Horn (New Zealand)

4. Annual report from SCAR to CCAMLR

   State of the Antarctic Ecosystem (AntEco). SCAR now has an Action Group on Ocean Acidification and an ... Abstract:  Abstract   This Background Paper reports on the various activities conducted by SCAR ... that are of potential interest to CCAMLR, with a focus on new activities. The book on Antarctic Climate ... Secretariat hosted in Australia. Two new potential Scientific Research Programmes of relevance to CCAMLR ...

   Meeting Document : CCAMLR-XXIX/BG/15 : Autor(es): Submitted by SCAR

5. RESULTS OF THE RESEARCH PROJECT TO DIGITIZE HISTORICAL SOVIET KRILL FISHING EXPEDITION DATA

   observations for investigation of the environment and the climate change impact on krill population in the ... expeditions in Southern Ocean between the years of 1972-1991. The main purpose of these expeditions was to ... collect data and samples and to create an estimation of the commercial exploitation of the Antarctic krill ... stock. The data was recorded in the paper forms as expedition logbooks and represent an exclusive set of ...

   Meeting Document : CCAMLR-XXVIII/BG/18 : Autor(es): Delegation of Ukraine

6. Acoustic estimates of krill density at South Georgia, December/January 1998/99

   Abstract:  Dual frequency (38 and 120 kHz) acoustic data from grid surveys in two boxes to the ... range observed over the past two decades, but not abnonnally low, and comprised almost entirely of large ...

   Meeting Document : WG-EMM-99/20 : Autor(es): A.S. Brierley and C. Goss (United Kingdom)

7. Decadal trends in abundance, size and condition of Antarctic toothfish in McMurdo Sound, Antarctica, 1972–2011

   Abstract:  We report the analyses of a dataset spanning 39 years of near-annual fishing for ... dominated by fish in the upper two-thirds of the overall distribution exhibited in the industrial catch for ... Dissostichus mawsoni in McMurdo Sound, Antarctica, 1972–2011. Data on total length, condition and catch per ...

   Meeting Document : WG-FSA-12/P04 : Autor(es): D.G Ainley, N. Nur, J.T Eastman, G. Ballard, C.L Parkinson, C.W Evans and A.L. DeVries

8. Preliminary insights of Antarctic toothfish sub-adults life-history traits from the southern Weddell Sea (Subarea 48.5)

   were immature, showing an age range of 10-13 years. Main prey consisted of Antarctic silverfish and ... -XXIX/9, 19 December 2013- 5 March 2014). Fishes were caught on the shelf and slope off the Riiser ... -Larsen Ice Shelf. In this document we report first data on individual age, gonad stage of maturity and ... Consent:  No Delegation responsibility for releasing documents:  Italy ...

   Meeting Document : WG-FSA-18/06 : Autor(es): M. La Mesa, F. Donato and E. Riginella

9. New photo-identification catalogues from Crozet and Kerguelen Islands

   concern for fishery. Killer whale and sperm whales are the two odontocetes species mainly responsible for ... Abstract:  Depredation is observed in many places within the convention area and is an increasing ... -identification, pictures taken by observers on board longline vessels targeting toothfish have been analysed ...

   Meeting Document : WG-FSA-15/71 : Autor(es): P. Tixier, N. Gasco and C. Guinet (France)

10. Mesozooplankton distribution and community structure in the Pacific and Atlantic sectors of the Southern Ocean during austral summer 2017/18: a pilot study conducted from Ukrainian longliners

    Ross and Scotia Seas during November 2017 – April 2018 are presented. In total, 53 zooplankton samples ... Ukrainian longliners operating during the Antarctic toothfish fishery. While providing basic information on ... , contributing to existing long-term data bases and enhancing an international collaboration in the Southern ... Delegation responsibility for releasing documents:  Ukraine ...

    Meeting Document : WG-FSA-18/19 : Autor(es): E.A. Pakhomov, L.K. Pshenichnov, A. Krot, V. Paramonov, I. Slypkо and P. Zabroda

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