Résultats de la recherche

1. Demersal fishing interactions with marine benthos in the Southern Ocean: an assessment of the vulnerability of benthic habitats to impact by demersal gears

   Dissostichus spp. with marine benthos in the Australian EEZ of the Southern Ocean. Key outcomes of this project ... shelf • An assessment of the vulnerability of benthic habitats to impact by demersal gears in the Sub ... ):  Delegation of Australia Title:  Demersal fishing interactions with marine benthos in the Southern Ocean: an ... will include: • Compact camera systems which will be able deployed by scientific observers in the ...

   Meeting Document : SC-CAMLR-XXVI/BG/30 : Auteur(s): Delegation of Australia

2. Spatial and temporal distribution patterns of acoustic backscatter in the New Zealand sector of the Southern Ocean

   , but overall was reasonably stable, being in the same order of magnitude across all transects ... organisms. Predicted climate change effects in the Southern Ocean could modify the spatial distribution of ... distribution patterns of acoustic backscatter in the New Zealand sector of the Southern Ocean Approval ... from vessels of opportunity transiting across the Southern Ocean between New Zealand and the Ross Sea ...

   Meeting Document : WG-EMM-18/P06 : Auteur(s): P.C. Escobar-Flores, R.L. O’Driscoll and J.C. Montgomery

3. Diet and trophic niche of Macrourus spp. (Gadiformes, Macrouridae) in the Ross Sea region of the Southern Ocean

   (henceforth Macrourus spp.) in the Ross Sea region of the Southern Ocean. Samples of stomach contents were ... . Overall, amphipods were the dominant prey found in Macrourus spp. stomachs with an index of relative prey ... Macrourus spp. in the Ross Sea region have a trophic level of 3.8±0.3, placing them well below the top of ... niche of Macrourus spp. (Gadiformes, Macrouridae) in the Ross Sea region of the Southern Ocean Approval ...

   Meeting Document : WG-EMM-12/P03 : Auteur(s): M.H. Pinkerton, J. Forman, D.W. Stevens, S.J. Bury and J. Brown

4. A methodological proposal to monitor changes in coastal fish populations by the analysis of pellets of the blue-eyed shag Phalacrocorax atriceps

   . The methodology considered is based in the analysis of regurgitated pellets of the blue-eyed shag ... changes in coastal fish populations by the analysis of pellets of the blue-eyed shag Phalacrocorax ... Phalacrocorax atriceps. The fundaments of the proposal as well as the methods tested and the steps followed are ... Abstract:  A proposal to monitor changes in coastal fish populations is presented in this document ...

   Meeting Document : WG-EMM-95/84 : Auteur(s): Barrera-Oro, E., Casaux, R.

5. Incidences of gillnet fishing in the Convention Area reported through the Scheme of International Scientific Observation

   Abstract:  Observers deployed in terms of the CCAMLR Scheme of International Scientific ... on some of the fishing grounds in this area. These reports are supported by both photographic ... ):  Delegation of South Africa Title:  Incidences of gillnet fishing in the Convention Area reported through the ... Observation are required to record incidences of IUU fishing. Since the CCAMLR 2003/4 season 15 reports of IUU ...

   Meeting Document : CCAMLR-XXVI/BG/30 : Auteur(s): Delegation of South Africa

6. A revision of yield and catch controls for managing the mackerel icefish (Champsocephalus gunnari) fishery in the vicinity of Heard Island and McDonald Islands

   Abstract:  A recent 2000 survey of mackerel icefish in the vicinity of Heard Island enabled a ... revised estimate of yield for the coming 2 seasons. While the biomass of icefish appears lower than in ... icefish (Champsocephalus gunnari) fishery in the vicinity of Heard Island and McDonald Islands Approval ... previous years, it is dominated by a strong age 2 year class. Estimates of yield for the Heard Island ...

   Meeting Document : WG-FSA-00/41 : Auteur(s): A. Constable, R. Williams, T. Lamb and E. van Wijk (Australia)

7. Notes on the availability of three important finfish species in offshore waters of the lower South Shetland Islands (Subarea 48.1)

   Abstract:  In 1998, an offshore scientific trawl survey of bottom fish sampling within the 50-500 ... m isobath of the lower South Shetlands Islands (King George Island to Low Island) was conducted. In ... in offshore waters of the lower South Shetland Islands (Subarea 48.1) Approval:  Approved ... addition, the abundance of two commercially important Antarctic fish, Notothenia rossii and Gobionotothen ...

   Meeting Document : WG-FSA-99/31 : Auteur(s): C.D. Jones (USA), E.R. Barrera-Oro, E.R. Marschoff and R.J. Casaux (Argentina)

8. The importance of Antarctic Toothfish as prey of Weddell Seals in the Ross Sea: a Review

   prey of top predators in the Ross Sea. We herein assess relative weight given to direct, observational ... importance of Antarctic Toothfish as prey of Weddell Seals in the Ross Sea: a Review Approval:  Approved ... Abstract:  Uncertainty exists over the importance of Antarctic toothfish (Dissostichus mawsoni) as ... of large toothfish and therefore they are not detected in scat or stomach samples; biochemical ...

   Meeting Document : WG-EMM-09/P02 : Auteur(s): D.G. Ainley and D.B. Siniff

9. Biomass of myctophids in the Atlantic sector of the Southern Ocean as estimated by acoustic surveys

   Abstract:  Acoustic surveys carried out in summer and autumn periods of 1987-1989 estimated the ... biomass of myctophids in the Atlantic sector of the Southern Ocean over the region between 48° and 56°S ... and from 8° to 48W at about 1.7 mill.t. Over the larger part of the surveyed area the fish were sparse ... over only restricted areas. The bulk of the biomass has been reported from the region of the Antarctic ...

   Meeting Document : WG-FSA-90/19 : Auteur(s): A.A. Filin, K.V. Gorchinsky and V.M. Kiseleva (USSR)

10. Preliminary results of age determination of the Dissostichus spp. from the longline catches in 48.2 Subarea (2015, SIMIIZ)

    the Ukrainian vessel “Simeiz” in the Northern part of Weddell Sea (statistical Subarea 48.2) in March ... determination of the caught fish showed that, in the studied fishing area, specimens of older age groups ... :  Preliminary results of age determination of the Dissostichus spp. from the longline catches in 48.2 Subarea ... Abstract:  Age determination of the Patagonian (Dissostichus eleginoides) and Antarctic toothfish ...

    Meeting Document : WG-FSA-15/46 : Auteur(s): Delegation of Ukraine

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