Search results

1. Collected data and stock assessment results for Notothenia squamifrons from Ob and Lena Banks, Division 58.4.4

   Abstract:  Catch and length/age composition data for Notothenia squamifrons from Ob and Lena Banks ... , Division 58.4.4, are presented for the period from 1978 to 1990 split years. These data were used in VPA ... ) Title:  Collected data and stock assessment results for Notothenia squamifrons from Ob and Lena Banks ... Catch and length/age composition data for Notothenia squamifrons from Ob and Lena Banks, Division ...

   Meeting Document : WG-FSA-92/05 : Author(s): A.K. Zaitsev and S.M. Pronenko (Ukraine)

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

   in 2007, is developed and extended here to include survey data. Additional adjustments to the model ... to the sex-aggregated model, and no significant improvement to the tagging data fits. Estimates of cohort ... using short runs of catch-at-age data and the catchability being estimated by the survey. Estimates ... . Agnew and M. Belchier (United Kingdom) Title:  ADDING CATCH AT AGE AND SURVEY DATA TO THE 48.3 TOOTHFISH ...

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

3. ANTARCTIC TOOTHFISH STOCK ASSESSMENT IN DIVISION 58.4.1 ON THE BASIS OF CATCH AND CPUE DATA

   Abstract:  An attempt to use reported catch and CPUE data based on data of observers ... TOOTHFISH STOCK ASSESSMENT IN DIVISION 58.4.1 ON THE BASIS OF CATCH AND CPUE DATA Approval:  Approved ... An attempt to use reported catch and CPUE data based on data of observers in the assessment ... ANTARCTIC TOOTHFISH STOCK ASSESSMENT IN DIVISION 58.4.1 ON THE BASIS OF CATCH AND CPUE DATA ...

   Meeting Document : WG-FSA-09/14 Rev. 1 : Author(s): D. Vasilyev, K. Shust, A. Petrov, V. Tatarnikov and I. Istomin (Russia)

4. Modern mean monthly SST and SST anomalies off South Georgia during recent years (based on satellite data)

   of changing the mean monthly SST and SST anomalies during recent years. Daily satellite data from GOES ... -E and real-time data from vessels and buoy stations are processed to develop initial weekly SST maps ... on satellite data) Approval:  Approved ... monthly SST and SST anomalies during recent years. Daily satellite data from GOES-E and real-time data ...

   Meeting Document : WG-EMM-03/20 : Author(s): G.P. Vanyushin (Russia)

5. Modifications to the Generalised Yield Model: updated input of recruitment time series data and annual fishing selectivity functions

   series from survey data for each value of natural mortality used in the assessments, whenever ... it is altered over the range of uncertainty in M factored into the assessment process. Data from outputs from ... :  Modifications to the Generalised Yield Model: updated input of recruitment time series data and annual fishing ... survey data for each value of natural mortality used in the assessments, whenever it is altered over ...

   Meeting Document : WG-FSA-01/74 : Author(s): A.J. Constable (Australia)

6. Current temperature conditions off South Georgia during recent years (satellite data on Subarea 48.3)

   ) which includes both analysis of real-time data from vessels and buoy stations provides constant ... -7 daily satellite data are used to develop maps of mean monthly SST and SST anomalies. For quantitative ... conditions off South Georgia during recent years (satellite data on Subarea 48.3) Approval:  Approved ... includes both analysis of real-time data from vessels and buoy stations provides constant information ...

   Meeting Document : WG-EMM-02/17 : Author(s): G.P. Vanyushin (Russia)

7. Beach survey data collection

   debris Data Source:  Marine debris ... Beach survey data collection ...

   Form

8. Variants of the ASPM assessment of the toothfish (Dissostichus eleginoides) resource in the Prince Edward Islands vicinity which attempt to reconcile CPUE and catch-at-length data

   sensitive to the relative weights given to CPUE and catch-at-length data in the model fitting processes ... the implications of the CPUE and the catch-at-length data regarding the current status of the resource. Author ... -at-length data Approval:  Approved ... sensitive to the relative weights given to CPUE and catch-at-length data in the model fitting processes ...

   Meeting Document : WG-FSA-SAM-04/12 : Author(s): Brandão, A., Butterworth, D.S.

9. Using tag-recapture data to estimate catchability of a series of random stratified trawl surveys

   estimates calculated from the tag-recaptures data on the main trawl ground. Here, we use simulations ... fishing selectivity cannot be corrected for given the available data.   In the absence of an unbiased ... (s):  W. de la Mare, P. Ziegler and D. Welsford (Australia) Title:  Using tag-recapture data to estimate ... calculated from the tag-recaptures data on the main trawl ground. Here, we use simulations to address ...

   Meeting Document : WG-SAM-15/34 : Author(s): W. de la Mare, P. Ziegler and D. Welsford (Australia)

10. Identifying marine protected areas (MPAs) in data-poor regions to conserve biodiversity and to monitor ecosystem change: an Antarctic case study

    biodiversity.  A great challenge for meeting this goal, particularly in data-poor regions, is to avoid ... is needed for identifying areas in data-poor regions that would enable the objectives to be achieved ... available satellite and model data to identify a number of large areas that are likely to encompass ... areas (MPAs) in data-poor regions to conserve biodiversity and to monitor ecosystem change: an Antarctic ...

    Meeting Document : WS-MPA-11/05 : Author(s): A.J. Constable, B. Raymond, S. Doust, D. Welsford (Australia), P. Koubbi (France) and A.L. Post (Australia)

Pages