Resultados de la búsqueda

1. SCAR Report on Marine Acoustics and the Southern Ocean

   workshop on marine acoustic studies at the University of Cadiz, Spain in January 2006. The purpose of the ... workshop was to review improvements in knowledge and understanding of the interactions between marine ... research in Antarctica. This paper provides a detailed report of the Cadiz workshop and is a supplementary ... mammals and noise generated by human activities in the Southern Ocean. The workshop revised the original ...

   Meeting Document : CCAMLR-XXV/BG/23 : Autor(es): Submitted by SCAR

2. Predation on fish by the southern elephant seal, Mirounga leonina, at King George Island, South Shetland Islands, as reflected by stomach lavage

   nicholsi which constituted in number 69% of the otoliths found. This species was followed by the ... Abstract:  Between november and february of the years 1993/94, 1995/96, 1996/97, 1997/98, 1998/99 ... , were stomach lavaged at King George Island in order to analyse their diet. The two major prey types ... were cephalopods and fish which ocurred respectively in 98,1% and 14% of stomachs containing prey ...

   Meeting Document : WG-EMM-01/58 : Autor(es): G.A. Daneri and A.R. Carlini (Argentina)

3. Marine Ecosystem Assessment for the Southern Ocean (MEASO)

   happening now and into the future, and what may need to be planned for, in terms of research and management ... . MEASO aims to provide a forward-looking assessment of what trends in Southern Ocean ecosystems are ... . The aim is to have a quantitative assessment that enables managers to achieve consensus in adapting ... held in Hobart in early April 2018 (http://www.measo2018.aq/). The conference provided an opportunity ...

   Meeting Document : SC-CAMLR-XXXVII/BG/22 : Autor(es): A. Constable, J. Melbourne-Thomas, R. Trebilco and M. Brasier

4. The Patagonian toothfish: biology, ecology and fishery

   , biochemistry, parasite fauna and tagging indicate a high degree of isolation between populations in the Indian ... Southern Ocean. The initial rapid expansion of the fishery, which led to a peak of over 40,000 tonnes in ... and slopes of South America and around the sub-Antarctic islands of the Southern Ocean. Patagonian ... Ocean, South Georgia region and the Patagonian Shelf. Patagonian toothfish spawn in deep-water (circa ...

   Meeting Document : WG-FSA-10/P05 : Autor(es): M.A. Collins, P. Brickle, J. Brown and M. Belchier

5. Report on marine debris collected at Cape Shirreff, Livingston Island, during the 1994/95 Antarctic season

   Abstract:  A summarized information on marine debris collected in the beaches of Cape Shirreff ... was possible to be immobilized in order to take off a piece of net off its neck. The origin of trade ... , Livingston Island, during the Antarctic season 1994/95 is given. Eventhough a complete collection of beach ... litter at Cape Shirreff was carried out in 1993/94, with a total of 1,754 articles weighing 284.29 kg ...

   Meeting Document : CCAMLR-XIV/BG/24 : Autor(es): Delegation of Chile

6. ADDING CATCH AT AGE AND SURVEY DATA TO THE 48.3 TOOTHFISH CASAL ASSESSMENT

   retardation period and rate of tag loss. When these factors are included in the model the fits to the tag ... Abstract:  The catch-at-age based CASAL model for toothfish in Subarea 48.3, which was presented ... in 2007, is developed and extended here to include survey data. Additional adjustments to the model ... but in the past some cohorts have been missed by the survey. Fits to the survey CPUE are generally not ...

   Meeting Document : WG-SAM-09/13 : Autor(es): D.J. Agnew and M. Belchier (United Kingdom)

7. Risk assessment framework for subdividing the krill catch trigger level, including relevant background data and information

   populations, in particular land-based predators, of being inadvertently or disproportionally affected by the ... krill fishery. It assesses the localised risk of such effects, according to the requirements in the ... by WG-FSA and the results of its deliberations are presented in its report.  This background paper ... CM 51-07, which is due to lapse at the end of the 2015/16 fishing season, and presented its ...

   Meeting Document : SC-CAMLR-XXXV/BG/37

8. Changes to the Statistical Bulletin

   ) a revision of the boundaries in Division 58.4.3 and adjacent areas (agreed at CCAMLR-XX). The ... occurred. However, in a small number of historic datasets, the months are not defined and change (1) was ... Abstract:  Two recent changes have impacted on the compilation of CCAMLR’s Statistical Bulletin ... necessitated some re-interpretation of existing STATLANT data. In most cases, change (1) was easily implemented ...

   Meeting Document : SC-CAMLR-XXII/BG/07 : Autor(es): Secretariat

9. Medium-term research plan for the Ross Sea toothfish fishery

   uncertainties in our current knowledge that need to be addressed to fulfil the requirements of Article II. These ... include, for example, uncertainty in the biological parameters and stock assessment of Antarctic toothfish ... Abstract:  The aim of this paper is to review the management of the Ross Sea toothfish fishery and ... to identify key research objectives for the fishery over the next 3–5 years in relation to Article II ...

   Meeting Document : WG-FSA-14/60 : Autor(es): Delegations of New Zealand, Norway and the United Kingdom

10. POTENTIAL REQUIREMENTS FOR SCIENTIFIC DATA FROM THE KRILL FISHERY

    % (Subareas 48.1 and 48.2) and c30% (in Subarea 48.3). 13 of the 16 vessels that have fished for krill in 48.3 ... vessels. The number of observer days as a proportion of the number of days fished varied between c10 ... have carried observers at some time, compared to 6 of 15 in 48.1 and 4 of 15 in 48.2. An analysis of ... tasks of observers. Suggestions are provided for a revision of the Scientific Observer Manual for ...

    Meeting Document : WG-EMM-08/45 : Autor(es): Secretariat

Páginas