Resultados de la búsqueda
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An update of the ageing program for Patagonian toothfish (Dissostichus eleginoides) at the Australian Antarctic Division, including a summary of new data available for the Integrated Stock Assessment for the Heard Island and the McDonald Islands fishery (Division 58.5.2)
greater than 20 years) available for use in the current assessment (Ziegler et al., 2014). Author(s ... for identifying otoliths that may have been aged with good precision between the two readers, but may ... program, two readers look at all otoliths, which has proved useful in helping to identify otoliths that ... age. These changes have contributed to increased efficiency within the program, with a greater ...
Meeting Document : WG-FSA-14/45 : Autor(es): B.M. Farmer, E.J. Woodcock and D.C. Welsford (Australia)
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Midwater trawl catchability in relation to krill and possible ways of assessing gross catch
theoretical calculations. A comparison of the experimental hydroacoustic assessment with the calculated one ... Rhomboid a=lOO (30) mm a=80(20)mm a=60 (18) mm 0.2 0.2 0.2 Hexagonal a=lOO (20) mm a=80 (14) mm a=60 ... krill which has passed through area (s) of the trawl cover over time (I ). We will assume that krill ... -section diameter of 5 to 6 m and a mesh bar of 30 mm, then 0.33 kg of laill will escape through one ... 70 60 50 40 ~ 30 I» o ~ 20 g. f 10 \-l o 0,9 10,7 20,5 30,3 40,1 ~9.9 59,7 3 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 87–113 : Autor(es): Zimarev, Yu.V., S.M. Kasatkina and Yu.P. Frolov
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e-cc-xvii-a5.pdf
... fishing in the Convention Area (CCAMLR-XVII/BG/24). This increase has taken place over the past two years ... basic aims of these two measures, several Members raised concerns over the applicability of the proposed ... from 28 to 30 October 1998 under the chairmanship of Dr W. Figaj (Poland). 1.2 In opening the meeting ... Flag States involved were Seychelles, Faroe Islands and Belize. One vessel’s port of registration is
application/pdf attached to:SCOI-98Meeting Report : SCOI-98
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Low genetic diversity in the Antarctic toothfish (Dissostichus mawsoni) observed with mitochondrial and intron DNA markers
with mitochondrial and intron DNA markers Abstract / Description: Two molecular methods, mitochondrial ... the 13 recaptures, there was one long-distance movement, almost 800 km north (72°S) after 3.3 years ... , 1984; Williams et al., 1994), but DNA analyses showed evidence for two genetic units, one around ... air dried and resuspended in 40 µl sterile water and stored at –20°C. Two classes of markers, mtDNA ... , 14 nt). The D. mawsoni amplicon contained two variable sites in the con- trol region. One SS fi sh ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 43–51 : Autor(es): Smith, P.J. and P.M. Gaffney
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e-sc-xxiv.pdf
... Marine Protected Areas .................................................................... 20 General ... Advice to the Commission ............................................................. 30 Fish ... resources ............................................................................... 30 Fishery ... Reports.......................................................................... 30 Data requirements
application/pdf attached to:SC-CAMLR-XXIVMeeting Report : SC-CAMLR-XXIV
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Identifying taxonomic groups vulnerable to bottom longline fishing gear in the Ross Sea region
, including two indicator-only taxa. File: 05parker-bowden.pdf ... : (L = <10 years; M = 10–30 years; H = >30 years) Growth rate: (L = mature <10 years; M = mature 10–20 ... Zealand fjords approached 30 years of age (Miller et al., 2004). Stylasterids can be large, up to 1 m in ... a longev- ity class of Low, 10–30 years as Medium, and more than 30 years as High. 111 ... years; H = mature >30 years or evidence for sporadic recruitment events) Fragility: (L = Flexible ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 105–127 : Autor(es): Parker, S.J. and D.A. Bowden
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e-cc-xxiv.pdf
... submission by an individual Member in respect of a single year, a single species group and one subarea ... .......................................................................... 19 Scientific research exemption ............................................................. 20 ... Secretariat supported activities ............................................................ 20 ... Lists............................................................................ 30 Review of current
application/pdf attached to:CCAMLR-XXIVMeeting Report : CCAMLR-XXIV
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e-sc-xiii-a6.pdf
... three consecutive years, which included one year (1991) when krill availability to predators was very ... most efficiently addressed by tasking one or two individuals with developing draft text to be reviewed ... presentation of historical sea-ice data up to the present over the next two years. Additional funds may be ... , Table 5 in a similar fashion to that of the two previous years. In doing this it was agreed that data
application/pdf attached to:WG-CEMP-94Meeting Report : WG-CEMP-94
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Fishery Report: Exploratory fishery for Dissostichus spp. (TOT) in Division 58.4.3b
Maru No. 3 North 60°S 20 114 134 Namibia Antillas Reefer North 60°S 20 6 26 Uruguay Banzare North ... tit ud e 60 80 100 120 140 160 M ed ia n S iz e (c m ) 58.4.1 A 58.4.1 B 58.4.1 C ... 80 100 120 140 160 M ed ia n S iz e (c m ) 58.4.1 A 58.4.1 B 58.4.1 C 58.4.1 D ... - 20 0 2005 159 7 50 6 - 20 <1 2006 159 8 50 1 - 20 <1 2007 159 17 50 3 1 267 20 1 2008 80 7 50 1 ...
Document : Site Section: Publications
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e-sc-xvi-a4.pdf
... within the next one to two years. However, recent significant developments in krill-based pharmacology ... two international organisations, Mr J. Cooper (IUCN) and Dr S. Reilly (IWC), and the new Data Manager ... . 3.18 Trends over the last 20 years detected from the results of net surveys conducted in Subarea 48.1 ... index had increased considerably over the past two years and it was suggested that krill stock size in
application/pdf attached to:WG-EMM-97Meeting Report : WG-EMM-97