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Length- and age-at-spawning of Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea
spawning-only females from the slope. 5 10 15 20 25 30 35 0. 00 0. 02 0. 04 0. 06 0. 08 0. 10 Age ... to describe the time course of oogenesis. Gonad samples were fixed in 10% buffered formalin ... 1 July, so a fish that turned 10 on 1 July is recorded as 10 when sampled in the subsequent ... 10 2007 21 21 2009 37 37 March 2000 46 46 2001 2 57 59 2002 56 ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 53–73 : Автор(ы): Parker, S.J. and P.J. Grimes
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Fishery Report 2014: Dissostichus eleginoides South Georgia (Subarea 48.3)
........................................................................... 8 Parameter estimates ..................................................................... 10 ... out in the relevant conservation measures. 6 Biological data 10. The collection of ... Subarea 48.3 (see WG-FSA-10/38). The 2013 survey covered the whole shelf area, covering depths of 100–320 ... -08 Length to mass b 2.8 Stock-recruit relationship steepness H 0.75 Maturity range: 0 ...
Document : Site Section: Publications
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Fishery Report 2014: Dissostichus spp. South Sandwich Islands (Subarea 48.4)
.................................................................................... 10 Appendix 1: Stock assessment ............................................................ 11 ... otoliths for age determination. Length distributions of catches 10. The length-frequency distributions ... caught by that vessel. Each vessel catching more than 10 tonnes of each species of Dissostichus is ... 2008 2009 2010 2011 2012 2013 2014 New Zealand San Aspiring 10 (0) 1 (0) 123 (2) 148 (7) 25 (3) 28 ...
Document : Site Section: Publications
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Fishery Report 2017: Exploratory fishery for Dissostichus mawsoni in Division 58.4.1
reported IUU vessel sightings and actual levels of removals. Data collection 10. Catch limits for ... tagged by a vessel and of all the fish that are caught by that vessel. Each vessel catching more than 10 ... collection of biological data, specific life-history traits for these species are limited (WG-FSA- 08/14 ... the tag-overlap statistic are not calculated for catches of less than 10 tonnes (2007–2014) or less ...
Document : Site Section: Publications
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Fishery Report 2018: Exploratory fishery for Dissostichus mawsoni in Division 58.4.1
collection 10. Catch limits for CCAMLR’s fisheries for D. mawsoni and D. eleginoides for the ‘assessed ... catching more than 10 tonnes of each species of Dissostichus is required to achieve a minimum tag-overlap ... limited (WG-FSA- 08/14). The areas that are considered to be the most likely spawning grounds for D ... than 10 tonnes (2007–2014) or less than 30 fish tagged (since 2015) (*). - indicates that no fish were ...
Document : Site Section: Publications
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Fishery Report 2018: Exploratory fishery for Dissostichus mawsoni in Subarea 88.2
Regulated by CMs 22-06, 22-07, 22-08 and 26-01 References Kuhn, K.L. and P.M. Gaffney. 2008. Population ... in Conservation Measure (CM) 41-10, the catch limits for by-catch species are defined in CMs 33- 03 ... and 41-10. 4. In 2013 the Scientific Committee recognised that an increase in the rate of between ... blocks 882_3 and 882_4. 10. The timing and duration of fishing activities in Subarea 88.2 have been ...
Document : Site Section: Publications
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Investigation of bias in the mark–recapture estimate of toothfish population size at South Georgia
–recapture estimate of toothfish population size at South Georgia 77 7 5 7 6 52 5 4 5 6 01 08 0 7 0 ... 6 05 0 4 0 3 02 0 9 10 1 1 1 3 14 1 7 1 5 1 6 12 1 8 19 2 0 21 22 23 24 2 5 26 2 ... released were omitted. The log-transformed mean was 2.304 (equivalent to 10 km/year) and s.d. was 1.51 ... , whilst retaining the aver- age movement for the whole of South Georgia and Shag Rocks at 10 km/year ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 47–63 : Автор(ы): Agnew, D.J., G.P. Kirkwood, J. Pearce and J. Clark
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Fishery Report 2013: Champsocephalus gunnari Heard Island (Division 58.5.2)
.................................................................................... 10 Appendix 1: Stock assessment ............................................................ 11 ... McDonald Islands is shown in Figure 2. 10. The survey showed that C. gunnari were very abundant in 2013 ... 58.5.2 used in the 2013 Champsocephalus gunnari assessment. Points are locations of hauls, with 10 ... well characterised in assessments between 2000 and 2010 (WG-FSA-10/12). These values were used in the ...
Document : Site Section: Publications
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WS-AREA 48-98
-98/1 Provisional Agenda for the 1998 Area 48 Workshop WS-AREA 48-98/10 Sea surface temerature ...
Meeting
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WG-FSA-89
Supplementary Data on Exploited Fish Stocks in Division 58.5.1 (Kerguelen) G. Duhamel (France) WG-FSA-89/10 ... Kingdom), J. Sosinski, Z. Cielniaszek and J. Szlakowski (Poland) WG-FSA-89/07 Proposed Maturity Scale for ...
Meeting
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