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Estimation of effective sample size for catch-at-age and catch-at-length data using simulated data from the Dirichlet-multinomial distribution
parameter. The remaining two estimators based on haul-level frequencies are derived from models for the ... , including a method based on an approximate profile maximum likelihood estimate (PMLE) of the D-M dispersion ... empirical coefficient of variation (CV) in the proportions, with one being based on an existing CV model ... gave accurate estimators of an ESS that is appropriate for haul-level heterogeneity with increasing ... for the empirical coefficient of variation (CV) in the proportions, with one being based on an ... externally via the above method and aver- aged across years to give an updated estimate of n’. This two-step ... sampling of the population age structure. For each of the 20 years in a replicate, catch-at- age ... about a mean of 100 000 with CV (cR) of 0.6 with an initialisation period of 50 years (i.e. the 20 ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 115–138 : Autor(es): Candy, S.G
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Informe de pesquería: Pesquería exploratoria de Dissostichus spp. en las Subáreas 88.1 y 88.2
.......................................................... 20 8.2 Asesoramiento de ordenación ..................................................... 20 ... °S, de las cuales se apartaron 20 toneladas para la pesca de investigación y las 547 toneladas restantes ... 881J 495 410 79 0 50 0 20 3 8 81L 154 38 24 1 50 0 20 0 882A ... 0 0 0 0 0 0 0 0 882B 0 0 0 0 0 0 0 0 882CDFG 206 83 33 5 50 0 80 1 882E 341 333 55 13 50 0 20 4 12. Las capturas ...
Document : Site Section: Publications
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Schedule for the Thirty-eighth Meetings of the Commission and the Scientific Committee
. Climate change 15:30-16:00 Refreshment Break 16:00-17:30 CM Drafting Group SCAF 8. Budgets for 2019, 2020 ... organisations 10:30:11:00 Refreshment Break 11:00-12:30 CM Drafting Group SCAF 8. Budgets for 2019, 2020 ... SCAF 8. Budgets for 2019, 2020, 2021 (cont.) SCAF 9. Other business 13. SC activities (cont.) 15:30-16 ... the meeting. Sunday, 20 October Time Commission Scientific Committee 15:00-17:00 Registration for SC ...
Page : Site Section: Meetings
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SCIC-17
Schedule for the Thirty-sixth Meetings of the Commission and the Scientific Committee ...
Meeting
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Informe del Comité Científico
A temporary copy of the report for use during the meeting ...
Meeting Document : SC-XXXII
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SC-CAMLR-XXXVI
Schedule for the Thirty-sixth Meetings of the Commission and the Scientific Committee Videos ...
Meeting
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Exploratory fishing for Dissostichus spp. in the Antarctic region (Subareas 48.1, 48.2 and 88.3)
Paper Title: Exploratory fishing for Dissostichus spp. in the Antarctic region (Subareas 48.1 ... , 48.2 and 88.3) Abstract / Description: During February and March 1998, a 43-day cruise on FV Tierra ... system) were used for the operation, with variable quantities of fish hooks (1 440 to 4 320), No. 9 ... /hook (Subarea 88.3), 19.1 g/hook (Subarea 48.1) and 3.0 g/hook (Subarea 48.2), and an average over all ... occurs. The search for new fishing areas will have an impact on present and future fisheries for D ... ), Exploratory fishing for Dissostichus spp. which is required in the CCAMLR Convention Area. Two research ... set to fish on or near the bottom. All Dissostichus spp. caught were measured for total length (TL ... Antarctic Peninsula. An absence of abrupt and irregular bottom topography was also observed on the ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 1–17 : Autor(es): Arana, P.M. and R. Vega
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Fishery Report 2017: Exploratory fishery for Dissostichus mawsoni in Division 58.4.1
Description / Abstract: Fishery Report 2017: Exploratory fishery for Dissostichus mawsoni in ... 2017 and is proposed for 2018. A3. Following requests from the 2016 meeting of the Working Group on ... mawsoni) in Division 58.4.1. Prior to 2017, this fishery was an exploratory fishery for Dissostichus spp ... . eleginoides) caught counting towards the catch limit for D. mawsoni. 2. The current limits on the ... 2018, a total of six vessels, two from Australia and one each from France, Japan, Korea and Spain ...
Document : Site Section: Publications
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Champsocephalus gunnari en Isla Heard (División 58.5.2)
-40 -30 -20 -10 1996/97 1997/98 1998/99 1999/2000 2000/01 2001/02 2002/03 2003/04 Weighted ... 2+ contribuye al número más alto y a la biomasa de los animales dentro de la población. ANI 58.5.2 495 ... de desove Establecida para que el estado del stock se determine al inicio de cada año. 30 Nov–30 Nov ... 0 50 1 50 0 50 2002/03 22 150 0 80 0 465 20 120 1 50 2003/04 6 150 0 80 1 360 3 120 1 50 * Regla ...
Document : Site Section: Publications
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Proposal for a New SCAR KRILL Action Group
proposal is on the 18 th June 2018 at the SCAR Open Science Conference in Davos. An update on the further ... regard a proposal was submitted on 18 th February 2018 to SCAR (see attachment). The defence of the ... Abstract: On behalf of the Scientific Committee Bettina Meyer (Germany) received the mandate to ... . Nicol Title: Proposal for a New SCAR KRILL Action Group Approval: Approved Secretariat Workflow Status ...
Meeting Document : WG-EMM-18/01 Rev. 1 : Autor(es): B. Meyer, A. Brierley, S. Kawaguchi, C. Reiss and S. Nicol