Résultats de la recherche

1. Summary of the toothfish fishery and tagging program in the Amundsen Sea region (SSRUs 882C–H) to 2017/18

   estimate using effective tagging survival and tag detection rates and allowing a maximum of 20% change in ... maximum of 20% change in the catch limit from 200 t. Research block 882_2: 240 t based on a one-year ... Chapman estimate using effective tagging survival and tag detection rates and allowing a maximum of 20 ... allowing a maximum of 20% change in the catch limit from 200 t. Research block 882_4: 214 t based on CPUE ...

   Meeting Document : WG-FSA-18/36 : Auteur(s): S. Mormede and S. Parker

2. The use of patent databases to predict trends in the krill fishery

   60 70 80 19 76 19 78 19 80 19 82 19 84 19 86 19 88 19 90 19 92 19 94 19 96 19 98 20 00 ... 20 30 40 50 60 70 80 90 19 76 19 78 19 80 19 82 19 84 19 86 19 88 19 90 19 92 19 94 ... 10 15 20 25 30 19 76 19 78 19 80 19 82 19 84 19 86 19 88 19 90 19 92 19 94 19 96 19 ... Bag 80 Hobart, Tasmania 7001 Australia Email – jacquikf@hotmail.com 2Institute for Marine and ...

   Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 135–144 : Auteur(s): Foster, J., S. Nicol and S. Kawaguchi

3. Fishery Report 2018: Dissostichus eleginoides Heard Island Australian EEZ (Division 58.5.2)

   150 0 3 3 80 0 5 5 50 3 8 11 2007 150 0 12 12 80 0 10 10 50 1 4 5 2008 150 0 29 29 80 0 20 20 50 2 ... 3 50 21 20 41 2017 1663 0 2 2 80 <1 2 2 50 27 19 46 2018 1663 0 1 1 80 <1 4 4 50 27 10 37 ... with a mode around 70–80 cm. The length-frequency distribution for the longline fishery includes ... population model including age classes from 1 to 35 years. 20. Data from the RSTS, tag-recapture data ...

   Document : Site Section: Publications

4. Fishery Report: Dissostichus eleginoides Heard Island (Division 58.5.2)

   TOP 58.5.2 1998 2000 2002 2004 2006 2008 20 0 40 0 60 0 80 0 10 00 Year C P U E Figure ... 2031 2038 0 20 00 0 40 00 0 60 00 0 80 00 0 10 00 00 12 00 00 Year S S B (t on ne s ... 2006/07 150 0 15 15 80 0 10 10 2007/08 150 0 37 37 80 0 20 20 2008/09 150 0 47 47 80 0 18 18 ... in Division 58.5.2 was estimated in WG-FSA-09/20, including large amounts of catch-at-age data for ...

   Document : Site Section: Publications

5. SG-ASAM-12

   ):  Tuesday, 17 April 2012 to Friday, 20 April 2012 Submissions Due:  Tuesday, 3 April 2012 Meeting documents ... Survey and Analysis Methods (SG-ASAM) (Bergen, Norway, 17 to 20 April 2012) WG-SAM-12/03 List of ... documents- Subgroup on Acoustic Survey and Analysis Methods (SG-ASAM) (Bergen, Norway, 17 to 20 April 2012) ...

   Meeting

6. An updated assessment of unicorn icefish (Channichthys rhinoceratus) in Division 58.5.2, based on results from the 2015 random stratified trawl survey

   provides both short (2 years) and long term (20 years) projections of unicorn icefish structure, abundance ... and yield for the area of Division 58.5.2 to the west of 79°20’ E using standard CCAMLR methods. Short ... term projections (20 year) indicate sustainable yield of 1663 t. Author(s):  D. Maschette and J. Dell ...

   Meeting Document : WG-FSA-15/50 : Auteur(s): D. Maschette and J. Dell (Australia)

7. Fishery Report 2017: Dissostichus eleginoides Heard Island Australian EEZ (Division 58.5.2)

   120 16 <1 16 25251 2015 360 288 4 292 120 19 5 24 32515 2016 409 79 1 80 360 220 0 220 120 20 ... cm with a mode around 70–80 cm. The length-frequency distribution for the longline fishery ... -sex, single-area, age-structured population model including age classes from 1 to 35 years. 20 ... annual constant catches. Shown are median (black line), 100% confidence bounds (light grey) and 80 ...

   Document : Site Section: Publications

8. Fishery Report: Dissostichus eleginoides Heard Island (Division 58.5.2)

   major observation datasets. 1998 2000 2002 2004 2006 2008 2010 20 0 40 0 60 0 80 0 Year C P ... U E 60 80 100 120 0 10 0 20 0 30 0 40 0 B0 (1000 t) To ta l O bj ec tiv e V al ue b ... 150 0 15 15 80 0 10 10 2007/08 150 0 37 37 80 0 20 20 2008/09 150 0 53 53 80 0 27 27 2009/10 150 0 ... estimated in WG-FSA-09/20, including large amounts of catch-at-age data for the first time (Welsford et al ...

   Document : Site Section: Publications

9. Evaluating the impact of multi-year research catch limits on overfished toothfish populations

   assessed in this study indicate that, where a stock has been depleted to at or below 20% of the median ... % SSB0 reference lines are shown). 0 20 40 60 80 0 1 2 3 4 S pa w ni ng B io m as s x 1 03 ... (t ) 0 20 40 60 80 0 1 2 3 4 hof 0 20 40 60 80 0 1 2 3 4 Year S pa w ni ng B io m as ... s x 1 03 (t ) 0 20 40 60 80 0 1 2 3 4 hof res 0 20 40 60 80 4 3 2 1 0 S pa w ni ... ng b io m as s x 10 3 (to nn es ) hof 0 20 40 60 80 0 1 2 3 4 S pa w ni ng B io ...

   Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 47–55 : Auteur(s): Welsford, D.C

10. Observer notes (Subarea 88.1)

    – 80 cm were indicated. According to our data in this area long-line fishery is based on immature fish ...

    Meeting Document : WG-FSA-04/89 : Auteur(s): V.G. Prutko (Ukraine)

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