Resultados de la búsqueda

1. A BALANCED MODEL OF THE FOOD WEB OF THE ROSS SEA, ANTARCTICA

   consistency. The model has 38 trophic groups and is balanced in terms of annual flows of organic carbon in an ... average, recent year (1990–2000). The focus of the model is on the role of Antarctic toothfish in the food ... ) in trophic flows between groups. Parameters for biomass, production rate, growth efficiency, diet ... changes in biomass, production/biomass, and production/consumption parameters were needed to balance the ...

   Meeting Document : WG-EMM-09/42 : Autor(es): M.H. Pinkerton, J.M. Bradford-Grieve and S.M. Hanchet (New Zealand)

2. OTOLITH-BASED AGEING OF THE PATAGONIAN TOOTHFISH (DISSOSTICHUS ELEGINOIDES) FOR THE HEARD AND MCDONALD ISLANDS: MODELLING FIXED AND RANDOM READER ERROR USING MULTIPLE READINGS OF A REFERENCE COLLECTION

   calibration require an ageing error matrix as input in order to adequately account for uncertainty in the data ... were modelled in two stages. In the first stage the frequency of the absolute value of IE, the AIE ... age classes were modelled using continuation ratios and predicted proportions in each AIE class ... to the AIE 0 class as readability improved while, in general, it increased as age increased. To model ...

   Meeting Document : WG-FSA-09/21 : Autor(es): S.G. Candy, G.B. Nowara, D.C. Welsford and J.P. McKinlay (Australia)

3. OTOLITH-BASED AGEING OF THE PATAGONIAN TOOTHFISH (DISSOSTICHUS ELEGINOIDES) FOR THE HEARD AND MCDONALD ISLANDS: MODELLING FIXED AND RANDOM READER ERROR USING MULTIPLE READINGS OF A REFERENCE COLLECTION

   calibration require an ageing error matrix as input in order to adequately account for uncertainty in the data ... were modelled in two stages. In the first stage the frequency of the absolute value of IE, the AIE ... age classes were modelled using continuation ratios and predicted proportions in each AIE class ... to the AIE 0 class as readability improved while, in general, it increased as age increased. To model ...

   Meeting Document : WG-SAM-09/07 : Autor(es): S.G. Candy, G.B. Nowara, D.C. Welsford and J.P. McKinlay (Australia)

4. 2007 krill biomass update of the South Shetland and Elephant Island regions of Area 48

   Abstract:  Antarctic krill biomass trends in the South Shetland Island region of Area 48 are ... 2007), acoustic biomass estimates previously presented at the 2006 WG-EMM meeting in Namibia (WG-EMM-06 ... /32). In 2007, biomass in the South Shetland Islands region exceeded 19 million tons. This increase ...

   Meeting Document : WG-EMM-07/31 : Autor(es): C.S. Reiss and A.M. Cossio (USA)

5. Mackerel icefish ecological indices

   Abstract:  Mackerel icefish have been harvested in the CCAMLR Region for over thirty years. In the ... CEMP. With that in mind the following indices are outlined that might be incorporated in the programme ...

   Meeting Document : WG-EMM-03/42 : Autor(es): I. Everson (United Kingdom), K.-H. Kock (Germany) and A.W. North (United Kingdom)

6. Note on demography of Antarctic seabirds

   Abstract:  At last year’s meetings WG-EMM and Scientific Committee expressed an interest in ... summarized information on seabird demography, particularly in relation to generation time and productivity ... , 1982). The most important subsequent demographic studies are referenced in the recent report of the ... proceed in respect of such data. Author(s):  J.P. Croxall (United Kingdom) Title:  Note on demography of ...

   Meeting Document : WG-EMM-01/55 : Autor(es): J.P. Croxall (United Kingdom)

7. Green krill, the indicator of micro- and nano-size phytoplankton availability to krill

   -, nano-, and micro-size fractions) during commercial krill operations in the waters north of the South ... significant regressions with chlorophyll-a concentrations in micro and nano- size fraction. This result shows ... the importance of micro- and nano-size phytoplanktons in terms of food source for the Antarctic krill ... in the natural environment. Author(s):  S. Kawaguchi, T. Ichii and M. Naganobu (Japan) Title:  Green ...

   Meeting Document : WG-EMM-98/29 : Autor(es): S. Kawaguchi, T. Ichii and M. Naganobu (Japan)

8. CCAMLR Fisheries: 2008 Update

   , including availability of data, data-related developments in 2007/08, catches in assessed and exploratory ... fisheries, and updates to WG-FSA’s Fishery Reports. Additional fishery-related information can be found in ... WG-FSA-08/5 to 08/8 (summaries of observer data), SC-CAMLR-XXVII/BG/1 (catches in the Convention Area ...

   Meeting Document : WG-FSA-08/04 : Autor(es): Secretariat

9. An address to citizen’s marine summit

   Abstract:  The main aims of CCAMLR are reviewed in an essay which discusses the advances in the ... effectiveness of harvesting, arising from developments in science and technology in comparison with the ...

   Meeting Document : WG-KRILL-93/32 : Autor(es): I. Everson (United Kingdom)

10. Report of the CCAMLR Circumpolar Gap Analysis Marine Protected Areas (MPAs) Technical Workshop (Brussels, Belgium, 10 to 14 September 2012)

    planning for Marine Protected Areas (MPAs) in domains 3 (Weddell Sea), 4 (Bouvet-Maud) and 9 (Amundsen ... -Bellingshausen) was held in Brussels, Belgium between 11 and 14 September 2012. The main workshop outcomes were ... domains, which can be included in future systematic conservation planning processes. A total of 23 ... scientists participated in the workshop (locally and by teleconference). Author(s):  Delegation of Belgium ...

    Meeting Document : SC-CAMLR-XXXI/BG/16 : Autor(es): Delegation of Belgium

Páginas