Результаты поиска

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

   Abstract:  A series of power (sensitivity) analyses of CEMP indices was made using the DOS-based software MONITOR (J. P. Gibbs, 1995). In all, 170 time series were investigated for their power to detect change over the range –10% to +10% of a mean survey value. Each run of MONITOR involved the

   Meeting Document : WG-EMM-03/26 : Автор(ы): Secretariat

2. Preliminary analyses in support of the CEMP Review Workshop: serial correlations

   Abstract:  As part of the preliminary analyses undertaken in preparation for the CEMP Review Workshop, the Secretariat has documented serial correlation in time series of CEMP indices. The values input to the serial correlation analysis were the ‘transformed’ annual index values reported in WG-EMM

   Meeting Document : WG-EMM-03/27 : Автор(ы): Secretariat

3. Different CPUE types in Soviet krill fishery statistics in 1977–1992

   Abstract:  The various CPUE indices used in Soviet krill fishery statistics and their main sources and primary data for their calculations were considered. The main CPUE indices were catch per fishing day (CFD), catch per extended fishing day (CEFD) and catch per hour (CH). The primary data for all

   Meeting Document : WG-EMM-03/35 : Автор(ы): F.F. Litvinov, A.Z. Sundakov and V. Arkhipov (Russia)

4. Ecosystem indicators: factors affecting the choice of predator performance indices for use in monitoring programmes

   Abstract:  The ability to use upper-trophic level species as ecosystem indicators is determined by the ability to relate changes in indices of their performance to changes at lower trophic levels. Using indices of predator performance from four species of krill-eating predator together with

   Meeting Document : WG-EMM-03/43 : Автор(ы): K. Reid (United Kingdom)

5. Trends in bird and seal populations as indicators of a system shift in the Southern Ocean

   Abstract:  Although world oceans have been warming over the past 50 years, the impact on biotic components is poorly understood because of the difficulty of obtaining long-term data sets on marine organisms. The Southern Ocean plays a critical role on global climate and there is growing evidence of

   Meeting Document : WG-EMM-03/53 : Автор(ы): H. Weimerskirch, P. Inchausti, C. Guinet and C. Barbraud (France)

6. Antarctic fur seal predator performance indices for the South Shetland Islands 1987/88–2002/03

   Abstract:  Fifteen predator performance indices for Antarctic fur seals breeding at two sites in the South Shetland Islands are presented. Five indices were derived from CEMP standard methods C1 (female foraging trip duration) and C2b (pup growth rates). Measures of female foraging trip duration,

   Meeting Document : WG-EMM-03/54 : Автор(ы): M.E. Goebel (USA)

7. Growth of mackerel icefish (Champsocephalus gunnari) and age-size composition of populations in subarea of South Georgia

   Abstract:  Age, growth rate and age composition of icefish catches in subareas 48.3, 48.2, 48.1 were studied for different periods. The analysis of age composition of icefish in subarea 48.3 showed that the catches consisted mainly of individuals of 2-4 age groups, where more than 60% were

   Meeting Document : WG-EMM-03/60 : Автор(ы): K.V. Shust and E.N. Kuznetsova (Russia)

8. Provisional and Annotated Provisional Agenda for the 2003 Meeting of the Working Group on Fish Stock Assessment (WG FSA)

   Title:  Provisional and Annotated Provisional Agenda for the 2003 Meeting of the Working Group on Fish Stock Assessment (WG FSA) Approval:  Approved

   Meeting Document : WG-FSA-03/1

9. List of participants

   Title:  List of participants Approval:  Approved

   Meeting Document : WG-FSA-03/2

10. List of documents

    Title:  List of documents Approval:  Approved

    Meeting Document : WG-FSA-03/3

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