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1. Increasing abundance of Type A killer whales (Orcinus orca) in the coastal waters around the Antarctic Peninsula

   killer whales sighted in other parts of the world.  Sightings of Type A around the AP have been ... . Ellifrit and R.L. Pitman Title:  Increasing abundance of Type A killer whales (Orcinus orca) in the coastal ... and we need to understand the impact on marine ecosystems. A diverse community of killer whales ... Antarctica. In contrast, less is known about the Type A killer whales that are more typical in appearance to ...

   Meeting Document : WG-EMM-17/49 : Автор(ы): H. Fearnbach, J.W. Durban, D.K. Ellifrit and R.L. Pitman

2. Approaches to monitoring and assessing the abundance of rattails (Macrourus spp.) and skates in the Ross Sea

   towards obtaining abundance estimates for rattails and skates in the Ross Sea. The major advantage of this ... range 600–1500 m to obtain a precise estimate of bycatch abundance in the area of highest densities ... :  Approaches to monitoring and assessing the abundance of rattails (Macrourus spp.) and skates in the Ross Sea ... and assessing rattails and skates, which are major bycatch species in the exploratory fishery for ...

   Meeting Document : WG-FSA-05/22 : Автор(ы): R.L. O’Driscoll, S.M. Hanchet and B.A. Wood (New Zealand)

3. Poor breeding success of the Adélie penguin at Béchervaise Island in the 1998/99 season

   Island during 1998-99, a season of high chick mortality. One thousand nests perished in the three weeks ... other season studied. The significance to CEMP of these variations in foraging behaviour is discussed ... Abstract:  This paper describes the diet and foraging behaviour of Ad6lie penguins at B6chervaise ... following first hatch, when the chicks were very small. A total of 802 chicks reached crèche age from 1880 ...

   Meeting Document : WG-EMM-99/25 : Автор(ы): L. Irvine, J.R. Clarke and K.R. Kerry (Australia)

4. On assessing the size of the humped rockcod stock (Notothenia gibberifrons) in Subarea 48.3

   approach in this case involved using a target function in the form of the sum of square deviations in ... thousand tonnes for N. gibberifrons biomass in the 1989/90 season. It is thus possible to suggest a TAC of ... commercial species in this area. Author(s):  P.S. Gasiukov (USSR) Title:  On assessing the size of the humped ... Abstract:  An adaptive approach was used to assess the Notothenia gibberifrons stock in Area 48.3 ...

   Meeting Document : WG-FSA-91/26 : Автор(ы): P.S. Gasiukov (USSR)

5. Possible options for the future management of the Antarctic krill fishery in Subarea 48.2

   that might facilitate the development of new management procedures for the krill fishery in Area 48. In ... ecological knowledge base, but that this would take time, especially in the context of climate change. Here ... 2014, the state of ecological knowledge for Subarea 48.2 was reviewed, and it was suggested that the ... development of any new management approaches would be highly improbable based on the current level of ...

   Meeting Document : WG-EMM-15/10 : Автор(ы): P.N. Trathan (United Kingdom), O.R. Godø (Norway) and S.L. Hill (United Kingdom)

6. Antarctic krill populations in the outflow region of the north-western Weddell Sea

   distribution in the outflow region of the Weddell Sea. Due to severe pack-ice conditions, more than half of the ... krill populations in the outflow region of the north-western Weddell Sea Approval:  Approved ... Abstract:  A meso-scale zooplankton and krill net sampling survey was carried out in the north ... March 2013. The aim of the survey was to study the zooplankton composition and krill abundance and ...

   Meeting Document : WG-EMM-13/24 : Автор(ы): V. Siegel (European Union)

7. Pygoscelid penguins vulnerabilities to spatio-temporal changes of the krill fisheries in the Antarctic Peninsula

   its turn, is reflected in penguin population dynamics. The increased concentration of fishing ... activities in this area in the last two to three decades is believed to have feedbacked the impacts of ... changes of the krill fisheries in the Antarctic Peninsula Microsoft Word File:  emm-2019-10.docx Approval ... Abstract:  Fast climate changes in the Antarctic Peninsula are reducing krill density, which, by ...

   Meeting Document : WG-EMM-2019/10 : Автор(ы): L. Krüger, F. Santacruz, L. Rebolledo and C. Cárdenas

8. SPATIAL DISTRIBUTION AND AGE STRUCTURE OF THE ANTARCTIC TOOTHFISH (DISSOSTICHUS MAWSONI) IN THE ROSS SEA, ANTARCTICA

   individuals were found on ridges in the northern Ross Sea, consistent with the hypothesis of an austral summer ... AND AGE STRUCTURE OF THE ANTARCTIC TOOTHFISH (DISSOSTICHUS MAWSONI) IN THE ROSS SEA, ANTARCTICA ... the availability of habitat is critical to the long-term viability of the population. Antarctic ... toothfish (Dissostichus mawsoni) are subject to an increasingly important commercial fishery in the Ross Sea ...

   Meeting Document : WG-FSA-08/18 : Автор(ы): C.M. Brooks and J.R. Ashford (USA)

9. Catch and effort data for the longline fishery in Subarea 48.3 – comparison of data reported to CCAMLR and data acquired by the UK between 1994 and 1996

   as single records. A number of hauls yielding zero catches present in the data acquired by the UK ... have not been reported to CCAMLR. In 1996 less than 10% of the hauls showed large discrepancies between ... , D.J. Title:  Catch and effort data for the longline fishery in Subarea 48.3 – comparison of data ... to be missing from the CCAMLR database. One instance was identified of multiple hauls being submitted ...

   Meeting Document : WG-FSA-97/37 : Автор(ы): Parkes, G.B., Pearce, J., Agnew, D.J.

10. Fishes incidentally caught by Japanese Antarctic krill commercial fishery to the north of the South Shetland Islands in February 1997

    , Electrona antarctica of the Myctophidae was the most abundant. This species was found in 12 hauls, and its ... made in previous studies. In the present survey, the abundance of by-catch was well correlated to the ... time zone of trawling, which is thought to depend on a large amount of bathypelagic fishes in the ... by Japanese Antarctic krill commercial fishery to the north of the South Shetland Islands in February ...

    Meeting Document : WG-EMM-97/72 : Автор(ы): Iwami, T., Ichii, T., Naganobu, M., Kawaguchi, S.

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