Resultados de la búsqueda

1. Distribution and biology of grey notothen (Lepidonotothen squamifrons) around South Georgia and Shag Rocks (Southern Ocean) CCAMLR Subarea 48.3.

   regulations in 1989 have meant it is now only caught in sub-area 48.3 during research surveys. Data collected ... distribution, size, maturity, and diet. Distribution was patchy with aggregations in specific ‘hotspots’ to the ... dominated by salps/tunicates, but with ontogenetic and depth variations in prey composition. Enhanced ... knowledge of L. squamifrons in this region will be valuable in future research on habitat and foodweb ...

   Meeting Document : WG-FSA-12/34 : Autor(es): S. Gregory, J. Brown and M. Belchier (United Kingdom)

2. Review of fishery monitoring and forecast procedures

   groups) in CCAMLR fisheries, including catches taken from small-scale research units and other management ... closed 68 fishing areas, and the total catches of Dissostichus in areas closed using the forecast model ... will operate in the future in the same way as it did in the period from which the data are used to make ... will be inaccurate. A range of management options are considered in response to a catch overrun. The ...

   Meeting Document : WG-SAM-13/06 : Autor(es): Secretariat

3. Effects of different harvesting strategies on the mackerel icefish Champsocephalus gunnari around South Georgia

   interval of three years with no fishing in between; and changes in net selectivity resulting in a shift in ... fishing proved to be the least preferable harvesting alternative. In the absence of regular recruit ... , should not occur earlier than four years after a good recruitment. A forward shift in partial recruitment ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 77–100 : Autor(es): Köster, F.W. and K.-H. Kock

4. Important marine mammal areas (IMMAs) – scientific protocol

   Abstract:  The Marine Mammal Protected Areas Task Force (MMPA Task Force) was established in 2013 ... marine mammal species, and which have the potential to be managed in terms of species/habitat ... conservation. The identified "Important Areas for Marine Mammals" (IMMAs) make it possible to put in ... the identification of IMMAs and the programme for identification in the marine regions of the world ...

   Meeting Document : WG-EMM-2019/80 : Autor(es): S. Gallon, P. Marras-Aït Razouk and Y. Ropert-Coudert

5. Stomach contents of the Antarctic toothfish (Dissostichus mawsoni) from the western Ross Sea, Antarctica

   bottom longline in the western Ross Sea during the 2003 summer fishing (from Dec 2002 to Jun 2003) season ... were analysed. Fish sampled were caught in 770-1890 m depths and ranged between 72–212 cm in total ... species was Whitson’s grenadier (Macrourus whitsoni), which dominated the overall diet. In continental ... cephalopods predominated in the diet, while on oceanic seamounts M. whitsoni, violet cod (Antimora rostrata ...

   Meeting Document : WG-FSA-04/31 : Autor(es): D.W. Stevens (New Zealand)

6. Revision of the fishery–foraging overlap model

   on Ecosystem Monitoring and Management and its Subgroup on Statistics in 1997. The review found that ... the index calculated in that model did not directly measure overlap between penguin foraging demands ... and the krill fishery in waters around the South Shetland Islands and Antarctic Peninsula, but rather ... Secretariat was tasked with the revision of the model, including modifications to the model in terms of both ...

   Meeting Document : WG-EMM-98/05 : Autor(es): Secretariat

7. Beach debris survey - Main Bay, Bird Island, South Georgia 1994/95

   increase in overall debris levels (725 items reported in 1994/95 compared with 225 items in 1993/94 ... proportion in 1993/94). Of the 67% of debris occurring during the winter, 43 % occurred during July. Nylon ... line, comprising 80% of debris, was mainly identical to material used in the long-line fishery, as ...

   Meeting Document : CCAMLR-XV/BG/04 : Autor(es): Delegation of the United Kingdom

8. Management of VMS information by the Secretariat concerning catches of Patagonian toothfish beyond the Convention Area

   their markets, that VMS reports by vessels that capture toothfish be transmitted previously and in real ... proposes that when Contracting States voluntarily report the activities performed in waters beyond the ... CCAMLR data bases in a timely manner and made readily available for consultation by those State Parties ... . This is proposed to be carried out through a modification of Conservation Measure 10-04 (2007) in ...

   Meeting Document : CCAMLR-XXIX/46 : Autor(es): Delegation of Chile

9. ICED workshop and conference session on Southern Ocean foodwebs and scenarios of change

   ecosystems in order to help inform management of Southern Ocean fisheries. ICED will convene a workshop and ... conference session in the near future in order to address these issues. The theme of the November 2013 ... session is “Detecting, projecting and managing the impacts of change in Southern Ocean ecosystems”. We ... encourage scientists that contribute to CCAMLR to participate in these activities with a view to improving ...

   Meeting Document : WG-EMM-13/13 : Autor(es): R.D. Cavanagh on behalf of the international ICED Scientific Steering Committee

10. Information Note for the Spatial Management Workshop and WG-EMM

    Management Workshop and the CCAMLR Working Group on Ecosystem Monitoring and Management will both be held in ... , UK.  This brand new, purpose-built facility was opened in July 2017 and offers state-of-the-art ... . There is also a Cycle Hire shop in the railway station car park. Travel by coach/bus The city centre bus ... over the road and walk until you reach a gap in the fence directly behind a small lay-by, then walk ...

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