Résultats de la recherche

1. Tracking Antarctica, A New WWF report on the state of Antarctica and the Southern Ocean

   Antarctica- provides a scientific update on the state of Antarctica and the Southern Ocean. It identifies ... ways to respond to the challenges based on the latest scientific evidence to ensure the wonders of the ... application for mobile phones and tablets in October 2016 and the app will be updated throughout the year ... . Author(s):  Submitted by ASOC Title:  Tracking Antarctica, A New WWF report on the state of Antarctica ...

   Meeting Document : SC-CAMLR-XXXV/BG/30 : Auteur(s): Submitted by ASOC

2. Studies on zooplankton with special reference to krill from the Indian Ocean sector of the Southern Ocean

   Abstract:  Distribution, abundance and species composition of zooplankton collected during the ... 303.62m1./100m-3 (x=142.14±77.02). High standing stock values were recorded in the study area where ... of zooplankton community and the population density ranged fiom 650 to 7209/100 m-3 of zooplankton ... catch. Swarms of krill and salps were observed during the study period (austral summer) which were the ...

   Meeting Document : WG-EMM-98/35 : Auteur(s): K.L. Bhat, R. Vijayakumar and V. Jaya Sree (India)

3. Distribution, growth, diet and foraging behaviour of the yellow-fin notothen (Patagonotothen guntheri) on the Shag Rocks shelf (Southern Ocean)

   Abstract:  The distribution, length-frequency and diet of Patagonotothen guntheri are described ... from 14 bottom trawl surveys conducted on the Shag Rocks and South Georgia shelves in the austral ... summers from 1986 to 2006. P. guntheri (80-265 mm LT) were caught on the Shag Rocks shelf from depths of ... pelagic feeder, migrating from the seafloor towards the surface to feed during daylight. The diet of ...

   Meeting Document : WG-FSA-07/P3 : Auteur(s): M.A. Collins, R. Shreeve, S. Fielding and M. Thurston (J. Fish Biol., 72 (1): 271–286 (2008))

4. Insights from the study of the last intact neritic marine ecosystem

   , after compiling information from 19 subregions, on how the exploited shelf ecosystems of the North ... be structured by predation. Analysis has shown, however, that some portions of the Ross Sea follow ... Southern Ocean and other portions of the World Ocean, remains at least for now, intact. If its whales ... , flightless seabirds, seals and large predatory fish had been severely reduced, as in the North Atlantic ...

   Meeting Document : WG-EMM-07/P3 : Auteur(s): D. Ainley

5. Developing high-resolution hydrodynamic models of the shelf regions around South Georgia and the South Orkney Islands

   functioning of ecosystems in the regions around South Georgia and the South Orkney Islands operate over small ... Abstract:  Many of the key oceanographic and ecological processes that determine the structure and ... scales of <10 km.  This paper reports the initiation of a project to develop high-resolution ... hydrodynamic models that will be used to examine the detailed oceanography of the South Georgia and South ...

   Meeting Document : WG-EMM-14/08 : Auteur(s): E.J. Murphy, E.F. Young, S.E. Thorpe, P.N. Trathan (United Kingdom) and O.R. Godø (Norway)

6. Strengthening the joint work of the CEP and SC-CAMLR on climate change

   Abstract:  ASOC strongly supports the decision of ATCM XXXVIII to hold a second joint workshop ... between the CEP and SC-CAMLR on climate change. In this paper, we suggest some ways to ensure successful ... outcomes for the workshop, including:  agreeing on a scientific baseline; compiling overviews of existing ... areas affected by rapid climate events such as the collapse of an ice shelf; considering possible ...

   Meeting Document : SC-CAMLR-XXXIV/BG/29 : Auteur(s): Submitted by ASOC

7. Extending ecological monitoring to underpin the development of feedback management approaches for the Antarctic krill fishery

   fishery. Such a management approach may also require the development of a new or extended monitoring ... of the issues associated with the development of a new monitoring programme, outlining one possible ... each. We propose that CCAMLR consider the merits of different approaches over the next two years, so ... that it can agree a way forward and make best use of the recently established CEMP Fund. Author(s ...

   Meeting Document : WG-EMM-12/04 : Auteur(s): P.N. Trathan (UK), H.J. Lynch (USA), C. Southwell (Australia), P.T. Fretwell (UK), G. Watters (USA) and N. Ratcliffe (UK)

8. Fine-scale genetic investigation into Patagonian toothfish structure within the west Indian Ocean sector of the Southern Ocean

   Patagonian toothfish in the west Indian Ocean sector of the Southern Ocean. Four collections of toothfish ... Abstract:  Molecular markers were employed to investigate the fine-scale stock structure of ... sub-structuring among the collections. Genetic variance estimates of both mtDNA (?ST=-0.016) and ... sector of the Southern Ocean Approval:  Approved ...

   Meeting Document : WG-FSA-03/66 : Auteur(s): S.A. Appleyard, R. Williams and R.D. Ward (Australia)

9. The foraging range of Adélie penguins – implications for CEMP and interactions with the krill fishery

   Paper Title:  The foraging range of Adélie penguins – implications for CEMP and interactions with ... the krill fishery Abstract / Description:  This paper presents a summary of the foraging locations of ... -scale krill catch data for the regions of interest. The potential for overlap with krill fishing occurs ... particularly where ice conditions permit the fishing fleet to approach the edge of the continental shelf or ... overlap between the foraging areas of these birds and the areas where krill fishing has taken place in ... the previous seasons was demonstrated only in the case of Bechervaise Island (67"311S, 62'49'E) near ... the foraging areas of penguins at locations in the Antarctic Peninsula region (Subarea 48.1) was ... undertaken are shown in Figure 1. The numbers of penguins tracked, the numbers of trips and the years over ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 75–87 : Auteur(s): Kerry, K.R., J.R. Clarke, S. Eberhard, H. Gardner, R.M. Lawless, S. Corsolini, S. Focardi, E. Franchi, D. Rodary and R. Thomson

10. On the problem of icefish (Champsocephalus gunnari) vertical migration on the South Georgia shelf

    Abstract:  The results are presented of studying icefish vertical migration based on the data of R ... /V cruises during the seasons of 1982-83, 1983-84 and 1986-87, when this species was highly abundant ... the maximum catches were available at the middle of the light hours of the day. At twilight the fish ... concentrations migrate into the water column and the catches greatly decrease. The direct observations of icefish ...

    Meeting Document : WG-FSA-91/06 : Auteur(s): J.A. Frolkina and V.I. Shlibanov (USSR)

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