Résultats de la recherche

1. Pleuragramma antarcticum distribution in the Ross Sea during late austral summer 2013

   Abstract:  Research during the last decade has revealed much about the early life history of Pleuragramm antarcticum, including confirmation of the first known nursery ground in Terra Nova Bay. However, there is still much unknown about larval fish distribution in the Ross Sea, Antarctica. During a

   Meeting Document : WG-EMM-14/38 : Auteur(s): C. Brooks and K. Goetz (USA)

2. Squeezed from both ends: Decline in Antarctic fur seals in the South Shetland Islands driven by both Top–down and Bottom–up processes

   Abstract:  Understanding the relative contributions of different sources of mortality and survival in predator populations can improve ecosystem models and management of marine ecosystems.  Within the Antarctic bottom-up processes are widely cited for explaining penguin population declines, whereas

   Meeting Document : WG-EMM-14/39 : Auteur(s): M.E. Goebel and C.S. Reiss (USA)

3. How similar are CEMP indices from adjacent locations? A case of study using Pygoscelis adeliae and P. papua monitoring data from three breeding colonies on King George Island

   Abstract:  What is the spatial scale of monitoring conducted at an individual CCAMLR Ecosystem Monitoring Program (CEMP) site? Answering this question is key to understanding how CEMP data could be used in a feedback management strategy and for identifying critical gaps in monitoring effort where

   Meeting Document : WG-EMM-14/43 : Auteur(s): M.M. Santos (Argentina), M. Korczak-Abshire (Poland), M.A. Juáres (Argentina), W.Z. Trivelpiece and J.T. Hinke (USA)

4. Apparent decrease of Weddell seal numbers in the western Ross Sea

   Abstract:  Ground counts during 1959-1968 compared with counts using high resolution satellite imagery during 2008-2012 indicated many fewer Weddell seals (Leptonychotes weddellii) at the two major molting haul outs in the western Ross Sea: Edisto Inlet- Moubray Bay, northern Victoria Land, and

   Meeting Document : WG-EMM-14/44 : Auteur(s): D.G. Ainley, M.A. Larue (USA), I. Stirling (Canada), S. Stammerjohn and D.B. Siniff (USA)

5. Infectious diseases of Antarctic penguins: current status and future threats

   Abstract:  The Antarctic Treaty area will become increasingly frequented by both researchers and tourists in the future. Three main areas are likely to be impacted by this increase in use and by alterations due to climate change: the Western Antarctic Peninsula, the Ross Sea, and coastal regions of

   Meeting Document : WG-EMM-14/53 : Auteur(s): W.W. Grimaldi, P.J. Seddon, P.O.B. Lyver, S. Nakagawa and D.M. Tompkins (New Zealand)

6. Semi-automated software to count and validate Adélie penguin colonies from aerial photographs

   Abstract:  Software has been written to enable semi-automated census counting and count validation of nesting Adélie penguins (Pygoscelis adeliae), on aerial photographs of the Ross Sea sector of Antarctica. The software is written in MATLAB ®, is freely available and is deployed to users as a

   Meeting Document : WG-EMM-14/54 : Auteur(s): S.J. McNeill, K.J. Barton and P.O’B. Lyver (New Zealand)

7. Adélie penguin colony size predicts south polar skua abundance on Ross Island, Antarctica

   Abstract:  Top predators are useful ecological indicators of changes in marine prey stocks and other ecosystem drivers. In the Ross Sea region, most south polar skuas (Catharacta maccormicki) nest near Adélie penguin (Pygoscelis adeliae) colonies, feeding on fish, penguin eggs and chicks, and

   Meeting Document : WG-EMM-14/55 : Auteur(s): D.J. Wilson, P.O’B. Lyver (New Zealand), A.L. Whitehead (Australia), T.C. Greene (New Zealand), K. Dugger (USA), B.J. Karl, J.R.F. Barringer, R. McGarry (New Zealand), A.M. Pollard and D.G. Ainley (USA)

8. Proposal for a Resolution on Standardised Procedure to Establish CCAMLR MPAs in accordance with the Conservation Measure 91-04

   Abstract:  When considering establishment of MPAs, a set of criteria to properly evaluate proposals is necessary and essential to streamline and facilitate examinations.  On the basis of the discussions at the last Commission meeting, Japan is planning to propose a resolution “Standardized

   Meeting Document : WG-EMM-14/32 : Auteur(s): Delegation of Japan

9. The krill distribution in waters around the South Shetland Islands: Preliminary results from an acoustic survey conducted by a Chinese krill fishing vessel in December 2013

   Abstract:  Commercial fishing vessel has been recognized as important platform to collect useful data for the estimation of krill stock and its management. In December 2013, a trial acoustic survey was conducted by the Chinese krill fishing vessel ‘FURONGHAI' in waters around the South

   Meeting Document : WG-EMM-14/47 : Auteur(s): X. Wang, X. Zhao, G. Qi, T. Zuo, J. Zhu, J. Zhang and X. Li (People’s Republic of China)

10. Censuses in the northernmost colony of Emperor penguin (Aptenodytes forsteri) in the tip of the Antarctic Peninsula at Snow Hill Island, Weddell Sea, Antarctica

    Abstract:  Breeding colonies of the emperor penguin Aptenodytes forsteri are distributed throughout the Antarctic seasonal pack ice zone. One of the last colonies of emperors penguins discovered is situated on the south coast of Snow Hill Island, constituting the northernmost colony known in

    Meeting Document : WG-EMM-14/56 : Auteur(s): M. Libertelli and N. Coria (Argentina)

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