Résultats de la recherche

1. Norwegian Cruise to Kong Håkons VII Hav 28 February – 10 April 2019

   April 2019. Our focus area was the ocean south of 65°S east of 0° meridian and 13.5° E (Fig 1) with a ... identification. The ROV transects made up the basis of our intensive study areas. Each intensive study area ... did get to 69.5° S and depths of about 1100m. Crossing the deep ocean along 86.1°S we encountered an ... bloom we had large concentrations of krill, humpback whales and birds. We found some large ...

   Meeting Document : WG-EMM-2019/48 : Auteur(s): H. Steen

2. Joint report on exploratory fishing in Divisions 58.4.1 and 58.4.2 between the 2011/12 and 2015/16 fishing seasons

   of toothfish habitat use along East Antarctica. Author(s):  Delegations of Australia, France, Japan ... ), Republic of Korea (commenced 2012/13) and Spain (commenced 2012/13). To facilitate progress towards stock ... proponents of research in these Divisions (WG-SAM-16 para. 3.12). Accordingly, a single consolidated research ... plan in being developed that outlines the collective research objectives and activities of Australia ...

   Meeting Document : WG-FSA-16/30 : Auteur(s): Delegations of Australia, France, Japan, Republic of Korea and Spain

3. Developing priority variables (“ecosystem Essential Ocean Variables” – eEOVs) for observing dynamics and change in Southern Ocean ecosystems

   platforms potentially provide coverage of the four main sectors of the region – the East and West Pacific ... from field observations, and which contributes significantly to assessments of Southern Ocean ... , attribution of trends to causes, and predicting future trajectories. eEOVs should be feasible to collect at ... of trends and/or attribution, and/or development of ecological (statistical or simulation) models to ...

   Meeting Document : WG-EMM-16/P11 : Auteur(s): A.J. Constable, D.P. Costa, O. Schofield, L. Newman, E.R. Urban Jr., E.A. Fulton, J. Melbourne-Thomas, T. Ballerini, P.W. Boyd, A. Brandt, W. de la Mare, M. Edwards, M. Eléaume, L. Emmerson, K. Fennel, S. Fielding, H. Griffiths, J. Gutt, M.A. Hindell, E.E. Hofmann, S. Jennings, H.S. La, A. McCurdy, B.G. Mitchell, T. Moltmann, M. Muelbert, E. Murphy, T. Press, B. Raymond, K. Reid, C. Reiss, J. Rice, I. Salter, D.C. Smith, S. Song, C. Southwell, K.M. Swadling, A. Van de Putte and Z. Willis

4. BEACH DEBRIS SURVEYS SOUTH SANDWICH ISLANDS

   (CCAMLR sub-area 48.4) during the 1996/7 austral summer. Two surveys of a north-east facing beach (1 km ... February 1997. A single opportunistic survey of a west-facing beach (c. 200 m length) at Ollivant Point ... in the group. Only 8 items were found in the initial survey of Demon Point, Candlemas Island. However ... , during the subsequent month, 26 further items of debris were washed onto the beach. This rate of ...

   Meeting Document : CCAMLR-XVI/BG/10 : Auteur(s): Delegation of the United Kingdom

5. Ecological risk management and the fishery for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea, Antarctica

   management encompasses four major steps: recognition of risk; assessment of risk; development of strategies ... to avoid, mitigate, manage or tolerate risk; and monitoring of risk. Here we begin the development of ... research and management resources can be prioritised so as to meet the objectives of Article II of CCAMLR ... . Risks are considered in 4 categories: 1. Target species harvest: Risks of depletion of Antarctic ...

   Meeting Document : WG-EMM-07/24 : Auteur(s): M.H. Pinkerton, A. Dunn and S.M. Hanchet (New Zealand)

6. USING ECOSYSTEM STRUCTURE TO IDENTIFY FINER-SCALE SSMUS FOR OCEANIC AREAS IN SUBAREAS 48.1 TO 48.3

   Abstract:  One of the main issues in the management of the krill fishery is finding a spatial ... subdivision of catches that allows CCAMLR to achieve its objectives for both the fishery and the ecosystem ... . This requires a framework of spatial areas over which catches can be subdivided. WG-EMM has devised an ... initial framework of small scale management units (SSMUs) in subareas 48.1 to 48.4 based on the spatial ...

   Meeting Document : WG-EMM-11/18 : Auteur(s): S.L. Hill and J. Silk (UK)

7. Ecosystem studies carried out during the second Ukrainian Marine Antarctic Expedition in Subareas 48.2 and 48.1 in 1998

   scientific research vessel "Ernst Krenkel" took place in the western part of the Atlantic sector of ... the Antarctic. It was arranged by the Ukrainian Antarctic Center of the Ministry for Affairs of ... Science and Technologies of Ukraine. The preliminary analysis of the data compiled allows revealing some ... specific features of the environmental conditions, state of the krill population, other functionally ...

   Meeting Document : WG-EMM-00/5 : Auteur(s): V. Bibik and P. Gozhik (Ukraine)

8. Reconciling fisheries with conservation: three examples from the Southern Ocean

   Abstract:  Preservation of ecosystem structure is the guiding principle by which the Commission ... for the Conservation of Antarctic Marine Living Resources (CCAMLR) endeavors to manage the harvests of ... living resources of the Southern Ocean (with the notable exception of marine mammals). The experiences of ... employed by CCAMLR is the application of a precautionary approach, which explicitly incorporates ...

   Meeting Document : WG-EMM-04/48 : Auteur(s): R.P. Hewitt (USA), I. Everson (United Kingdom) and C.D. Jones (USA)

9. Observer notes (Subarea 88.1)

   Abstract:  Results of biological data analysis of Antarctic fish species from catches of 117 ... Antarctic toothfish was found in long-line catches above seamounts of the Pacific-Antarctic Ridge to the ... North up to 56°S. Presence of Patagonian toothfish in spawning aggregations of Antarctic toothfish ... . Antarctic toothfish spawning takes place above the mountains of the Pacific-Antarctic Ridge, located ...

   Meeting Document : WG-FSA-04/89 : Auteur(s): V.G. Prutko (Ukraine)

10. CCAMLR ecosystem monitoring and management: future work

    Abstract:  Harvesting of marine living resources in the Southern Ocean is managed by the ... Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR).  CCAMLR is widely known for ... its ecosystem-approach to managing fisheries with the maintenance of ecological relationships included ... in the conservation objectives.  In the late 1980s, the precautionary approach of CCAMLR was ...

    Meeting Document : WG-EMM-12/P05 : Auteur(s): A.J. Constable

Pages