Resultados de la búsqueda

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

   quantitative information on trophic links across all the major biota of the Ross Sea and tests for data ... efficiency) and all groups together was 1.7%, and for diet fractions was 0.6%. Large but not implausible ... average, recent year (1990–2000). The focus of the model is on the role of Antarctic toothfish in the food ... ecosystem effects of the fishery for Antarctic toothfish (Dissostichus mawsoni). The model consolidates ...

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

2. Propuesta para perfeccionar el plan preliminar de investigación y seguimiento para el Área Marina Protegida de la Región del Mar de Ross

   the MPA objectives. There were great deal of discussions in this regard over the last two years, and ... Marine Protected Area (RSRMPA). The RSRMPA entered into force on 1 December 2017. But there has been no ... research and monitoring plan (RMP) adopted by CCAMLR in place, which would have impacts on the delivery of ... :  Proposal to improve the Draft Research and Monitoring Plan for the Ross Sea region Marine Protected Area ...

   Meeting Document : SC-CAMLR-38/21 : Autor(es): Delegation of the People’s Republic of China

3. Investigating emigration in stock assessment models of Antarctic toothfish (Dissostichus mawsoni) in Subarea 88.2 SSRUs 88.2C–H

   88.2C-H using tag recaptures from 3 years at liberty, but excluding tags from the south. For each model ... from 1 year at liberty; (ii) SSRU 88.2H using tag recaptures from 3 years at liberty; (iii) SSRUs 88.2C ... Abstract:  In 2013, the Scientific Committee of CCAMLR could not achieve consensus on a stock ... status for Antarctic toothfish in Subarea 88.2 SSRUs 88.2C-H and identified several areas for further ...

   Meeting Document : WG-FSA-14/56 : Autor(es): S. Mormede, A. Dunn and S.M. Hanchet (New Zealand)

4. WG-SAM-13

   Provisional Agenda for the 2013 Meeting of the Working Group on Statistics, Assessments and Modelling (WG-SAM ... 58.4.3a in 2013/14 Submitted by the Secretariat on behalf of France WG-SAM-13/09 Research plan for the ... /14 Submitted by the Secretariat on behalf of Japan WG-SAM-13/10 Research plan for the exploratory ... fishery for Dissostichus spp. in Division 58.4.1 in 2013/14 Submitted by the Secretariat on behalf of the ...

   Meeting

5. e-sc-xxxiii-a4.pdf

   ... these parameters are vessel independent, the power setting for an individual frequency is dependent on ... -ASAM was convened to determine protocols for collection and analysis of acoustic data collected on ... collection that could be readily implemented on fishing vessels, and that the protocol for collecting ... acoustic data collection, should be based on existing protocols where available and should be for a application/pdf attached to:SG-ASAM-14

   Meeting Report : SG-ASAM-14

6. Hook selectivity in the longline fishery of Dissostichus eleginoides (Nototheniidae) off the Chilean coast

   ) off the Chilean coast Abstract / Description:  Existing information from technical publications on ... in this paper can, therefore, be used by the CCAMLR Working Group on Fish Stock Assessment for ... together for the analysis (Table 1, data from SRL, 1987 for VIII Region and original data for X Region ... 50~-------------------------------------------- 40 30 20 10 0 40 50 40 30 20 10 ... Existing information from technical publications on Chilean fisheries of the Patagonian toothfish ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 107–119 : Autor(es): Moreno, C.A.

7. The use of analysis of penguin stomach contents in simultaneous study of prey and predator parameters

   proposed as being the correct approach for analysis because lack of independence between krill specimens ... type of analysis. This method of analysis demonstrated that there was an insignificant F-statistic for ... our attention to the size selectivity problem. 370 Table 1: One factor ANOVA for two random ... Probability 8.01 0.004772 Table 2: Nested ANOVA for two random groups of penguins. See text for discussion ... groups 45.07 Krill (within group) 54.93 Table 3: Nested ANOVA for groups of penguins sampled on the ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 367–375 : Autor(es): Marschoff, E. and B. González

8. Preliminary analyses in support of the CEMP Review Workshop: power analyses

   and 20 years. Generally, time series arising from 5 annual surveys provided little power to detect ... , C1 under the survey scenarios of 10 and 20 years and alpha levels of 0.05 or greater. Author(s ... software MONITOR (J. P. Gibbs, 1995). In all, 170 time series were investigated for their power to detect ... of power for 3 survey scenarios and 3 alpha levels (0.05, 0.10 and 0.20). The 3 surveys scenarios ...

   Meeting Document : WG-EMM-03/26 : Autor(es): Secretariat

9. Trophic study of Ross Sea Antarctic toothfish (Dissostichus mawsoni) using carbon and nitrogen stable isotopes

   and 88.1J) during two fishing seasons 2005/6 and 2006/7. The species sampled were: 6 fish: Antarctic ... glacialis (Gg, n=3), Kondakovia longimana (Kl, n=20), Psychroteuthis glacialis (Pg, n=20) and the Colossal ... range of 7 ‰ (9–16 ‰) in δ15N, which is equivalent to two trophic steps. All fish, except Antimora ... was considerable isotopic overlap in both δ15N and δ13C for all four fish prey species. Squids ...

   Meeting Document : WG-EMM-08/27 : Autor(es): S.J. Bury, M.H. Pinkerton, D.R. Thompson, S. Hanchet, J. Brown and I. Vorster (New Zealand)

10. Environmental variability and the behavioural dynamics of Antarctic fur seals in the South Atlantic

    gazella) over 15 years at the island of South Georgia in relation to major indices of southern hemisphere ... measure of the annual sea ice extent both had significant effects on the fur seal foraging index but both ... had the greatest effect when entered into regression models together. There was also a significant ... effect of the interaction between the ENSO and sea ice indices on the fur seal foraging index. There was ...

    Meeting Document : WS-AREA 48-98/16 : Autor(es): I.L. Boyd (UK)

Páginas