Résultats de la recherche

1. New Zealand: Review of the Ross Sea region stock assessment

   challenges • Effect of the MPA 2 3 4 Stock hypothesis & Model structure Proportion of toothfish ... 3 3 3 1 season 17 31 21 9 6 16 2 seasons 63 35 16 18 9 26 3 seasons 52 33 27 16 49 - 4 seasons ... Bertalanffy t0 (y) -0.256 0.021 k (y-1) 0.093 0.090 L (cm) 169.07 180.20 c.v. 0.1 0.1 Length-weight a ... years together) and rerun the model 4. Calculate the survey biomass cv and rerun the model 25 Data ...

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2. Proposal to SCAR for the study of the marine living resources of the Southern Ocean – Draft annotated outline

   cover eLL aspects of biolog:i.cCJ.1 :cesearch (;;;k:'rt \voJ.-11:: ];;;r speciaJ_ ships, ships of ... -re-d).f-ffl" national 'and international institutions if~e to carry out the work proposed. 4 ...

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3. Fishery Report 2017: Champsocephalus gunnari South Georgia (Subarea 48.3)

   2016. Reported catch 4. In Subarea 48.3 a pelagic trawl fishery targets C. gunnari. The annual ... 1998 1 4520 6 1999 1 4840 265 2000 2 4036 4114 2001 5 6760 960 2002 5 5557 2667 2003 4 2181 1986 ... 1834 2010 3 1548 12* 2011 2 2305 12* 2012 3 3072 999 2013 3 2933 1370 2014 4 4635 33 2015 2 2695 ... from acoustic surveys. 4 Trawl surveys 10. In January/February 2017, the UK undertook a random ...

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4. Australia: An integrated stock assessment for the Heard Island and McDonald Islands Patagonian toothfish (Dissostichus eleginoides) fishery in Division 58.5.2

   . Stock hypothesis 3. Fishing history 4. Data collection 5. History of stock assessments 6. Data for ... French EEZ (Division 58.5.1) • Predominantly longline fishery with 4 vessels (one is dual trawl ... grounds creates challenges for stock assessment 4. Data collection Data collection: • Vessel ... longline (blue). The analysis is based on hauls pooled by block size of 1/8° latitude * 1/4° longitude ...

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5. Fishes of the Ross Sea Region – A field guide to common species caught in the longline fishery

   ISSN 1176-9440 (print) ISSN 1179-6480 (online) ISBN 978-0-478-43745-4 (print) ISBN 978-0-478 ... 978-0-478-43745-4 (print) ISBN 978-0-478-43741-6 (online) © MPI and NIWA Citation: McMillan, P.J ... GUIDE 1 2. ORGANISATION OF THE GUIDE 2 3. METHODS USED FOR THE FAMILY AND SPECIES GUIDES 2 4. DATA ... STORAGE AND RETRIEVAL 3 5. ACKNOWLEDGEMENTS 4 SECTION 1: EXTERNAL FEATURES OF FISHES AND GLOSSARY 5 ...

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6. Volume 15: CCAMLR. 2003. Statistical Bulletin, Vol. 15 (1993–2002). CCAMLR, Hobart, Australia.

   1.2 Table 1.3 Table 1.4 Table 1.5 SECTIONB Table 2 Table 3 Table 4 Table 5 Table 6 Table ... 7 Table 8 Table 9 Table 10 Table 11 Table 12 SECTION C Figure 4 Figure 5 Figure 6 ... increasing levels of detail. 3. Section C (Figures 4 to 7) summarises the catch histories of selected ... a total catch in anyone season of more than 2 000 tonnes. 4. Section D (Table 13 and Figures ...

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7. Fishery Report 2014: Champsocephalus gunnari South Georgia (Subarea 48.3)

   ........................................................................ 4 Parameter values ........................................................................ 4 ... Fixed parameters ..................................................................... 4 Stock ... assessment ........................................................................... 4 By-catch of fish ... Marine Stewardship Council in 2010. Reported catch 4. In Subarea 48.3 a pelagic trawl fishery ...

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8. Fishery Report: Dissostichus eleginoides Prince Edward Islands South African EEZ (Subareas 58.6 and 58.7)

   ......................................................................... 3 3. Parameter estimation ................................................................... 4 ... 4. Stock assessment ........................................................................ 4 ... Subareas 58.6 and 58.7. TOP 58.6 & 58.7 2 1.1 Reported catch (time series) 4. The total annual ... /022002/032003/042004/052005/062006/072007/082008/092009/102010/11 TOP 58.6 & 58.7 4 3. Parameter ...

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9. Fishery Report: Dissostichus eleginoides Prince Edward Islands South African EEZ (Subareas 58.6 and 58.7)

   3.5 4 4.5 raw C PUE E ffort D.  e le gi no id es  C PU E  (k g/ ho ok ) Ef fo rt  (m ill io n ... 3. Parameter estimation ................................................................... 3 4 ... . Stock assessment ........................................................................ 4 5. By ... currently fishing. 4. The status of the resource within the South African EEZ was revised in 2007 (SC ...

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10. Schedule of Conservation Measures in Force 1992/93

    Conservation Measure 4/V Regulation on Mesh Size Measurement ... . 4. This Measure will apply as of 1 September 1985. CONSERVATION MEASURE 3/IV Prohibition of ... the optimum recruitment to the stock. 2 CONSERVATION MEASURE 4/V Regulation on Mesh-size ... paragraph 2 prevents it. 4. Nets shall be measured only when wet and unfrozen. ARTICLE 4 ...

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