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Catch-at-age analysis applied to new fisheries: the case of Dissostichus eleginoides
fishery operations should be flexible, whilst maintaining 4 the requirement for the acquisition of ... survey. (1) (2) (3) (4) (5) 5 So as to reduce the number of parameters, the specific ... probable range. 4. RECRUITMENT ESTIMATION Replacing (3) in (l) and summing over all ages, we may ... library 386-MATLAB was used, with A = 20 and a tolerance factor of 0.01. The smallest residual (SSQ ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 3–9 : Автор(ы): Zuleta, A.V. and C.A. Moreno
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A risk-management framework for avoiding significant adverse impacts of bottom fishing gear on Vulnerable Marine Ecosystems
) Remote (1) 0 1 2 3 4 5 Rare (2) 0 2 4 6 8 10 Unlikely (3) 0 3 6 9 12 15 Possible (4) 0 4 8 12 16 20 ... Assessment of bottom fishing activities Trigger levels and actions, mitigation measures 4. Evaluate risks ... circumstances 3 Unlikely Could occur at some time 4 Possible Might occur at some time 5 Likely Will probably ... extirpations. 25–50 One–few years 4 Severe Substantial loss to structure or function of ecosystem. Many ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 177–193 : Автор(ы): Martin-Smith, K
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Spawning locations of mackerel icefish at South Georgia
following day, two on 20 March and 14 on 30 March. 011 5 April the catch was just three, and no further ... ) reported a catch of 4 000 C, giinnari in a single haul. With the exception of eight small specimens (67 ... ; it is not clear whether at that time the female gonads were at an advanced stage 3 or stage 4 ... 1986 and 4 January 1987 along transects running offshore from the major embaymei-tts on the north ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 107–118 : Автор(ы): Everson, I., A.W. North, A. Paul, R. Cooper, N.C. McWilliam and K.-H. Kock
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WG-EMM-07
. Thompson (New Zealand) WG-EMM-07/20 Developments, considerations and recommendations by the land-based ...
Meeting
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VME Taxa Classification Guide
Resources, Hobart, Tasmania, Australia, 4 pp. Available at www.ccamlr.org/pu/e/e_pubs/VME_guide.pdf ... Living Resources, Hobart, Tasmania, Australia, 4 pp. Available at www.ccamlr.org/pu/e/e_pubs ... . Colony size can be 10–20 cm in diameter These are stalked (goose barnacles) and non-stalked (acorn ... length up to 20 cm Large disc with 5–6 arms splitting at the disc into many coiled branches Regularly ...
Document : Site Section: Publications
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Fishery Report: Champsocephalus gunnari (ANI) Heard Island (Division 58.5.2)
fish measured (n) in each year at the top of each pane. 2. Stocks and areas 4. Within Division ... Parameter values ................................................................... 4 Fixed parameters ... ................................................................... 4 Standing stock ...................................................................... 5 ... Initial age structure and proportion of biomass-at-age .......................... 6 4. Stock ...
Document : Site Section: Publications
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Day 1 - Session 2 - Progress in Africa since 2010 - Per Erik Bergh
of shark meat, 4 tonnes of shark fin, 1.8 tonnes of shark tail, 11.3 tonnes of shark liver, 20 ... , 2011. Economic impact from Illegal Fishing in 2011 European Union estimates that up to 20 ... so far: • 25 people started the survey and 20 people have completed it Q2: before this workshop ... detected on average per month? • 11/20 (55%)‐ 0‐5 violations per month The main IUU fishing ...
Document : Site Section: Compliance
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Otolith microstructure of juvenile mackerel icefish (Champsocephalus gunnari) (Channichthyidae) in the South Georgia area
de la classe d'âge de 2001/02 a duré 4 mois. Cette estimation est fondée sur le comptage ... otolith radius and annulus were measured by the ocular-micrometer (20 units = 1 mm). The second otolith ... huevos de los peces de clase 2001/02 duró 4 meses. La estimación se basó en el recuento retrospectivo de ... appeared that hatching occurred in September–October 2000 and in June–October 2001 (Figure 4). Therefore ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 173–181 : Автор(ы): Shcherbich, L.V
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Suggested amendments to Article X: Commission - taking of decisions
./11 Date: 20 July 1978 Original: English ARTICLE X AMMENDMENTS AS SUGGESTED BY POLAND Para. 3 ... shall be treated as matter of substance" Para. 4 shaulJ be deleted. para. 5 delete wcrds "and 4" ...
Document : Site Section: The Organisation
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Day 1 - Session 5 - Case Studies - Tarawiq I - Peter Flewwelling
. 4 Regional Support • Tanzania, as it was their first international fisheries case, requested ... above or 20 years incarceration ‐ 20 billion Tanzanian Shillings (USD12,519,500) for pollution ...
Document : Site Section: Compliance
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