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1. Estimation of effective sample size for catch-at-age and catch-at-length data using simulated data from the Dirichlet-multinomial distribution

   year is important for such assessments, and this issue is studied using simulation. Between-haul ... -frequency data for each fishery and fishing year is important for such assessments, and this issue ... -frequency data for each fishery and fishing year is important for such assessments, and this issue ... , is relaxed). A key issue is whether either of yn′ or φy can be reliably estimated from catch-at-age ... ′ 1 2 1 2 1 ln ln y ya ya y ya n p c n p (10) using nonlinear least squares (A. Dunn, pers. comm ... , including the interaction between years and age for these terms (i.e. linbin x linyr, linbin x quadyr ...

   Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 115–138 : Author(s): Candy, S.G

2. UK: 48.4 Assessment Summary

   the development of the model, this is documented in more detail in Section 15, with a comprehensive reference list ... burn_in 100 proposal_t True df 4 @profile parameter initialization.B0 n 10 l 600 u 3000 @q_method ... convergence issues as conflict with 2012 data – the more recent data was thought to be more reliable. Francis ... ) Discussion of double tagging effect, and its application to the Ross Sea fishery FSA-10 WG-FSA-10/P05 ...

   Document : Site Section: Meetings

3. Fishery Report 2015: Exploratory fishery for Dissostichus spp. in Subarea 88.2

   in Conservation Measure (CM) 41-10, the catch limits for by-catch species are defined in CMs 33-03 and 41-10 ... to be conducted in the northern region of SSRUs 882A–B was agreed and included in CM 41-10, Annex 41-10 ... in Subarea 88.2 in 2015. Research blocks 882_1 to 882_4 in SSRUs D–G are as set out in CM 41-10, Annex 41-10 ... /A, the research blocks in SSRUs 882A–B are described in CM 41-10, Annex 41-10/B. 9. In 2015, 13 vessels (from ...

   Document : Site Section: Publications

4. Fishery Report 2013: Dissostichus eleginoides Crozet Island inside the French EEZ (Subarea 58.6)

   of the fishery. 6. A pot-trial cruise was conducted in February 2010 (WG-FSA-10/10) to try to find solutions ... of Dissostichus eleginoides over the past 10 seasons are presented in Table 1. The majority of the catch taken ... 2545 1999 877 1845 2722 2000 1017 1430 2447 2001 1091 685 1776 2002 1158 720 1878 2003 531 302 833 ... and peaked the following year at an estimated 11 760 tonnes. 10. Estimates of IUU catch in Subarea 58.6 ...

   Document : Site Section: Publications

5. Day 4 - Session 2 - Fisheries Trade Data Analysis - Markus Bürgener

   , links to drug trade. • Illegal harvest and trade far greater than legal harvest and trade. • Massive ... 1,500,000 2,000,000 2,500,000 3,000,000 3,500,000 4,000,000 4,500,000 2000 2001 2002 2003 2004 2005 ... and Southern Africa, 2000 -2008 2000 2001 2002 2003 2004 2005 2006 2007 2008 Hong Kong ex South Africa 49,137 ... 19,617 71,571 73,180 257,171 156,910 171,927 116,848 31,988 Hong Kong ex Namibia 0 0 5,586 10,023 1,636 ...

   Document : Site Section: Compliance

6. Marine ecosystem acoustics (MEA): quantifying processes in the sea at the spatio-temporal scales on which they occur

   coupling, patchiness of organisms, predator–prey interactions, and fish stock recruitment processes ... and it is to be hoped that they also promote and facilitate interaction among disciplines within the marine sciences ... coupling, patchiness of organisms, predator–prey interactions, and fish stock recruitment processes ... and it is to be hoped that they also promote and facilitate interaction among disciplines within the marine sciences. ...

   Meeting Document : WG-EMM-15/P01 : Author(s): O.R. Godø, N.O. Handegard, H.I. Browman, G.J. Macaulay, S. Kaartvedt, J. Giske, E. Ona, G. Huse and E. Johnsen

7. Observations on the diet of Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea, Antarctica (CCAMLR Statistical Subarea 88.1)

   in the Ross Sea was studied during the 2001 (3937 stomachs examined) and 2002 (5426 stomachs examined) summer ... fishing seasons. Fish sampled in 2001 were caught in 317-2154 m depths and ranged in length from 58–190 cm ... 62–197 cm TL. A high proportion of stomachs sampled were empty (34% in 2001 and 49% in 2002 ... difficult. Fish were the most important prey category (86% of stomachs in 2001 and 78% in 2002 ...

   Meeting Document : WG-FSA-02/15 : Author(s): J.M. Fenaughty, D.W. Stevens and S.M. Hanchet (New Zealand)

8. Examination of the characteristics of the fishery for Dissostichus eleginoides in the CCAMLR Statistical Subarea 48.3 and its implications on estimating trends in catch per unit effort

   . The analysis of the interaction between the fishing season and the fitted coefficient for log(Hooks Set ... of the interaction between the fishing season and the fitted coefficient for log(Hooks Set) in the regression model ...

   Meeting Document : WG-FSA-SAM-05/17 : Author(s): A.J. Constable, S.G. Candy and B. Raymond (Australia)

9. Reasons of differences between distribution and density of mackerel icefish (Champsocephalus gunnari) aggregations in the South Georgia area during summer and autumn periods in different years from the bottom trawl survey data

   from the availability of clear-cut frontal zone caused by interaction of warm deep waters ... from the availability of clear-cut frontal zone caused by interaction of warm deep waters ...

   Meeting Document : WG-FSA-05/77 : Author(s): Zh.A. Frolkina (Russia)

10. Streamlining the work of the Scientific Committee for the Conservation of Antarctic Marine Living Resources (SC-CAMLR)

    of important issues for which the Commission was expecting advice. The current structure of the Working Groups ... has struggled to address these issues efficiently, leading to expanded time taken on intersessional ... meetings and a large diversity of important issues.  A number of important issues are not being addressed ... these issues may be resolved.  In particular, we propose some options for re-organising the work and structure ...

    Meeting Document : WG-EMM-15/59 : Author(s): G. Watters (USA), A. Constable and D. Welsford (Australia)

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