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Revised age and growth estimates for Antarctic starry skate (Amblyraja georgiana) from the Ross Sea
% (Campana, 2001). There was no apparent bias between the two readings of reader 1, although individual ... -reader bias (see Campana, 2001). Both readers obtained similar age estimates, on average, for skates ... Zealand (Francis et al., 2001), the Falkland Islands (Henderson et al., 2005; Arkhipkin et al., 2008) and ... . Campana, S.E. 2001. Accuracy, precision and qual- ity control in age determination, including a review of ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 211–220 : Autor(es): Francis, M.P. and M.J. Gallagher
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Fishery Report: Dissostichus eleginoides Prince Edward Islands South African EEZ (Subareas 58.6 and 58.7)
, since 2001/02, only two licensed vessels have fished each season, and only one vessel has been active ... were first detected in the area in 1995 and possibly 1994. Prior to 2001/02, the estimated IUU catch ... 1998/99 0 275 301 576 173 749 1999/00 0 79 1015 1094 191 1285 2000/01 0 36 235 271 120 391 2001/02 0 ... 0.063 0.059 2001/02 0.52 0.39 0.91 0.083 0.082 0.082 2002/03 0.00 0.00 0.00 - - - 2003/04 0.58 0.68 ...
Document : Site Section: Publications
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Fishery Report: Dissostichus eleginoides Prince Edward Islands South African EEZ (Subareas 58.6 and 58.7)
, since 2001/02, only two licensed vessels have fished each season, and only one vessel has been active ... 1996, IUU fishing vessels were first detected in the area in 1995 and possibly 1994. Prior to 2001/02 ... 36 235 271 120 391 2001/02 0 67 98 165 78 243 2002/03 46 39 219 304 120 424 2003/04 33 71 133 237 ... 0.13 0.80 0.93 0.036 0.063 0.059 2001/02 0.52 0.39 0.91 0.083 0.082 0.082 2002/03 0.00 0.00 0.00 ...
Document : Site Section: Publications
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Age and growth of the Antarctic skate (Amblyraja georgiana) in the Ross Sea
., 2001). More recently, growth bands have Резюме Для оценки возраста особей антарктического ската ... to vertebrae and caudal thorns (Francis and Ó Maolagáin, 2001). The best results were obtained from ... sets of age determinations (Campana et al., 1995). Campana (2001) reported an empirical regression ... preliminary observations from the authors’ previous study (Francis and Ó Maolagáin, 2001), and suggests that ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 183–194 : Autor(es): Francis, M.P. and C. Ó Maolagáin
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e-sc-xxxvi-a04.pdf
... changed rapidly with time in the Saga Sea data. Other issues causing reduced data quality were ‘false ... behaviour and tilt angle of krill compared to 120 kHz, and less susceptible to issues with false bottom ... currently located on the Github website (https://github.com/AustralianAntarcticDivision/EchoviewR). The ... spike noise. Methods to evaluate the implications of other issues reducing the quality and biasing the
application/pdf attached to:SG-ASAM-17
Meeting Report : SG-ASAM-17
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Length-based assessment for mackerel icefish (Champsocephalus gunnari) at South Georgia
when there are issues separating cohorts that have different birthdays: in an age-structured ... availability issues, an alternative unstratified bootstrap proce- dure was used. This used survey data that ... for this stock. The main reason for moving to a length- based framework was to avoid the issues with ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 129–137 : Autor(es): Hillary, R.M., C.T.T. Edwards, R.E. Mitchell and D.J. Agnew
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Conservation Measure Conservation Measure 10-05 (2009)
into, its territory. 16. Each Contracting Party, and any non-Contracting Party that issues electronic ... Party issues a SVDCD, it shall immediately report all such validations to the Secretariat for ... issues includes a specific identification number consisting of: (i) a four-digit number, consisting ...
Conservation Measure : 10-05 (2009)
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Conservation Measure Conservation Measure 10-05 (2006)
that issues DCDs in respect of its flag vessels in accordance with paragraph 6, shall inform the ... seized or confiscated catch accrue to the perpetrators of IUU fishing. If a Contracting Party issues a ... 10-05/A A1. Each Flag State shall ensure that each Dissostichus catch document form that it issues ...
Conservation Measure : 10-05 (2006)
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Day 4 - Session 1 - Constraints and challenges in common - Peter Flewwelling
solution Information Issues Conditions for sharing Licensing info: • Vessel details and history ...
Document : Site Section: Compliance
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Fishery Report: Dissostichus eleginoides and Dissostichus mawsoni South Sandwich Islands (Subarea 48.4)
- 0 28a 0 0 0 - 0 2001/02 - 0 28a 0 0 0 - 0 2002/03 - 0 28a 0 0 0 - 0 2003/04 - 0 28a 0 0 0 - 0 ... August, includes both natural mortality and fishing and contains the spawning period – half the ...
Document : Site Section: Publications