Résultats de la recherche
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Fishery Report: Exploratory fishery for Dissostichus spp. in Subareas 88.1 and 88.2
882CDFG 214 216 34 20 50 0 80 2 882E 361 350 58 30 50 0 20 11 * Note: Includes skates landed, and ... referred to as a Bayesian posterior distribution. TOT 88.1, 88.2 20 Penalties 54. Two types of ... the spawning biomass dropping below 20% of its median pre-exploitation level over a 35-year ... in any one year, for each year over a 35-year projected period. TOT 88.1, 88.2 21 58. The ...
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Fishery Report: Exploratory fishery for Dissostichus spp. in Subareas 88.1 and 88.2
predicted future spawning stock biomass (SSB) was below 20% of B0 in any one year, for each year over a 35 ... dominant of the tag data series. Li ke lih oo d (- ln L) 40 60 80 100 120 0 10 20 30 40 50 a ... TOT 88.1, 88.2 Age S el ec tiv ity 10 20 30 40 50 0.0 0.5 1.0 1.5 Male shelf fishery ... selectivity Age S el ec tiv ity 10 20 30 40 50 0.0 0.5 1.0 1.5 Female shelf fishery selectivity Age ...
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Scientific Abstracts 2004
and Management). Unpublished papers must not be cited without written permission of the author(s ... account. Recruitment indices of one-year-old (R1) and two-year-old krill (R2) were calculated for both ... year, it is at its second lowest size in the past seven years. Chinstrap fledging success was higher ... series of observations from the past 20 years. A low density was 9 perhaps not unexpected in line ... items found in the last two seasons has been very similar with a ratio of 1 kg per 22 items collected ...
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e-sc-40-a7.pdf
... Subarea 58.6 up to the end of 2019/20. The assessment model assumed YCS was one in all years. The base ... 2019/20 and 2020/21. The Secretariat presented proposed updates to observer forms due to the ... and krill in the Convention Area in the 2019/20 and 2020/21 seasons and from research fishing under ... papers submitted to WG-FSA in 2018, 2019 and now in 2021 have repeatedly raised the same issues
application/pdf attached to:WG-FSA-2021Meeting Report : WG-FSA-2021
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Interactions of Patagonian toothfish fisheries with killer and sperm whales in the Crozet Islands Exclusive Economic Zone: an assessment of depredation levels and insights on possible mitigation strategies
, killer whales alone, and the two species co-occurring were observed on 32.6%, 18.6% and 23.4 ... Islands 0 10 20 30 40 50 60 70 80 90 100 2003/04 2004/05 2005/06 2006/07 2007/08 Fishing ... : Mean interaction rates of killer and sperm whales with longlines between 2003 and 2008. 0 10 20 30 ... 5 10 15 20 25 30 2003/04 2004/05 2005/06 2006/07 2007/08 Fishing season D ep re da tio n ... (49%) depredation had occurred in that year. These two factors could account for the lower estimated ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 179–195 : Auteur(s): Tixier, P., N. Gasco, G. Duhamel, M. Viviant, M. Authier and C. Guinet
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Fishery Report: Exploratory fishery for Dissostichus spp. in Subareas 88.1 and 88.2
) 2000 2010 2020 2030 2040 0 20 40 60 80 50% median(B0) 20% median(B0) B io m as s (th ou sa ... 0 0 882CDFG 214 30 34 8 50 0 80 0 882E 361 284 58 42 50 0 20 0 * Note: Includes skates landed ... predicted future spawning stock biomass (SSB) was below 20% of B0 in any one year, for each year over a 35 ... (- ln L) 40 60 80 100 120 0 10 20 30 40 50 a a a a a a a b b b b b b bc c c c c c c1 1 1 1 1 1 ...
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e-sc-x.pdf
... (paragraph 1.7 above) were met, and that additionally it was clearly stated in the letter that: (i) one ... * The Antarctic split-year begins on 1 July and ends on 30 June. The column ‘split-year’ refers to the ... Figure 3.1. 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 0 100000 200000 300000 400000 ... with the previous two years. In this regard, Soviet catches in Subarea 48.2 decreased by
application/pdf attached to:SC-CAMLR-XMeeting Report : SC-CAMLR-X
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e-imaf-99 report.pdf
... using the Spanish system (6 kg every 20 m) on two of three cruises. One other vessel (Koryo Maru 11 ... . Three alternative splits (80:20, 70:30 and 60:40) were used. 7.62 The seabird by-catch rates used ... fishing year was divided into two seasons, a summer season (S: September to April) and a winter season ... were provided to the authors a year ago, but only one has been incorporated in the text. Examples of
application/pdf attached to:WG-IMAF-99 ad hocMeeting Report : WG-IMAF-99 ad hoc
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e-sc-38-rep.pdf
... quality. 2.8 To address concerns raised by the Scientific Committee in 2018 (SC-CAMLR-XXXVII ... 30 November 2018), 10 vessels fished in Subareas 48.1, 48.2, 48.3 and Division 58.4.2, and the total ... resources and capacity to coordinate a work plan for the working groups over the next two years to ... ........................................................... 20 Dissostichus spp. in Subarea 48.4 ............................................... 20
application/pdf attached to:SC-CAMLR-38Meeting Report : SC-CAMLR-38
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Scientific Abstracts 1993
written permission of the author(s). Addresses of principal authors are given for this purpose. ... % of successful birds breeding the next year, 68% returning two years later, 11% the next and 5% not ... fishing nation, taking 80 to 90% of the entire catch. More than three million tonnes of finfish were ... Committee on Antarctic Research (SCAR), during a two-year period. Over 200 maps, at scales ranging from 1 ... delaying one further year (even when still paired). Grey-headed albatrosses are essentially biennial, <1 ...
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