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1. Length- and age-at-spawning of Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea

   ) in the Ross Sea Abstract / Description:  This study uses histological assessments to determine age- and length ... -at-spawning for female and male Antarctic toothfish (Dissostichus mawsoni) from fish sampled in the Ross Sea ... by approximately May each year. The age at 50% spawning for females on the Ross Sea slope region is 16.6 years (95 ... is biased right (older) by applying the slope-derived ogive to the northern Ross Sea region depends ... - AND AGE-AT-SPAWNING OF ANTARCTIC TOOTHFISH (DISSOSTICHUS MAWSONI) IN THE ROSS SEA S.J. Parker ... Antarctic toothfish (Dissostichus mawsoni) from fish sampled in the Ross Sea spanning the 2000–2009 fishing ... . The age at 50% spawning for females on the Ross Sea slope region is 16.6 years (95% CI 16.0–17.3 ... (older) by applying the slope-derived ogive to the northern Ross Sea region depends on the proportion ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 53–73 : Author(s): Parker, S.J. and P.J. Grimes

2. Spatially explicit population dynamics models for Antarctic toothfish in the Ross Sea region

   Sea region Abstract / Description:  Population modelling software was developed that captures ... models were developed for the Antarctic toothfish (Dissostichus mawsoni) population in the Ross Sea ... divided the Ross Sea region into 189 equal-area (24 000 km 2) cells. The underlying spatial distribution ... depths, or to the entire Ross Sea region (all 189 cells). Estimates of movement rates were consistent ... Sea regIon S. Mormede and A. Dunn National Institute of Water and Atmospheric Research (NIWA ... for the Antarctic toothfish (Dissostichus mawsoni) population in the Ross Sea region and used as operating models ... functions were estimated within each model. The spatial structure of the models divided the Ross Sea region ... , or to the entire Ross Sea region (all 189 cells). Estimates of movement rates were consistent with the results ...

   Science Journal Paper : CCAMLR Science, Volume 21 (CCAMLR Science, Volume 21) : 19–37 : Author(s): Mormede, S., A. Dunn, S. Hanchet and S. Parker

3. A stock assessment model of Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea Region incorporating multi-year mark-recapture data

   Sea Region incorporating multi-year mark-recapture data Abstract / Description:  An exploratory ... longline fishery for Antarctic toothfish (Dissostichus mawsoni) has been carried out in the Ross Sea region ... was developed for Antarctic toothfish in the Ross Sea region that incorporates multi-year release of tagged fish ... . This is the first published stock assessment of toothfish in the Ross Sea region. It demonstrates the value of multi ... ). To date, the main fishery for Antarctic toothfish in the high seas of the CAMLR Conven- tion Area has ... taken place in the Ross Sea region. For purposes of management, the ‘Ross Sea region’ (RSR) is defined ... , in the ‘Amundsen Sea region’ (ASR), and is managed separately (Figure 1). The RSR exploratory longline fishery ... A stock Assessment model of AntArctIc toothfIsh (Dissostichus mawsoni) In the ross seA regIon ...

   Science Journal Paper : CCAMLR Science, Volume 21 (CCAMLR Science, Volume 21) : 39–62 : Author(s): Mormede, S., A. Dunn and S.M. Hanchet

4. Species identification and age estimation for the ridge-scaled macrourid (Macrourus whitsoni) from the Ross Sea

   whitsoni) from the Ross Sea Abstract / Description:  Samples of macrourid rattail by-catch from ... the toothfish fishery in the Ross Sea dependency in 2002 were identified by observers and returned to New ... in the Ross Sea (CCAMLR Subarea 88.1). The zones are assumed to form annually as this ageing methodology has ... the Ross Sea ... (MACROURUS WHITSONI) FROM THE ROSS SEA P. Marriott National Institute of Water and Atmospheric Research ... in the Ross Sea dependency in 2002 were identifi ed by observers and returned to New Zealand for subsequent ... in the Ross Sea (CCAMLR Subarea 88.1). The zones are assumed to form annually as this ageing methodology has ... A target longline fi shery for Dissostichus spp. in waters in and near the Ross Sea has operated each ...

   Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 37–51 : Author(s): Marriott, P., P.L. Horn and P. McMillan

5. Precautionary measures for a new fishery on Martialia hyadesi (Cephalopoda, Ommastrephidae) in the Scotia Sea: an ecological approach

   , Ommastrephidae) in the Scotia Sea: an ecological approach Abstract / Description:  In anticipation ... of the development of a new fishery for the ommastrephid squid Martialia hyadesi in the Scotia Sea, this paper ... . A conservative estimate for total annual consumption of M. hyadesi by higher predators in the Scotia Sea is 245 ... ) in the Scotia Sea: an ecological approach ... MEASURES FOR A NEW FISHERY ON MARTIALIA HYADESI (CEPHALOPODA, OMMASTREPHIDAE) IN THE SCOTIA SEA ... squid Martialia hyadesi in the Scotia Sea, this paper presents a revision of annual consumption ... annual consumption of M. hyadesi by higher predators in the Scotia Sea is 245 000 tonnes, with an upper ... , predator consumption, Scotia Sea, squid, CCAMLR INTRODUCTION As annual catches of Illex ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 125–139 : Author(s): Rodhouse, P.G

6. Revised age and growth estimates for Antarctic starry skate (Amblyraja georgiana) from the Ross Sea

   ) from the Ross Sea Abstract / Description:  A previous study on the age and growth of Amblyraja ... georgiana in the Ross Sea suggested that these skates initially grow very rapidly for about five years ... Revised age and growth estimates for Antarctic starry skate (Amblyraja georgiana) from the Ross Sea ... A previous study on the age and growth of Amblyraja georgiana in the Ross Sea suggested ... age and gRowth estimates foR antaRctic staRRy skate (AmblyrAjA georgiAnA) fRom the Ross sea M.P ... , Wellington New Zealand Email – m.francis@niwa.co.nz M.J. Gallagher Irish Sea Fisheries Board The New ... georgiana in the Ross Sea suggested that these skates initially grow very rapidly for about five years ... starry skate (Amblyraja georgiana) is frequently taken as by-catch in the Ross Sea fishery ...

   Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 211–220 : Author(s): Francis, M.P. and M.J. Gallagher

7. Geographical differences in the condition, reproductive development, sex ratio and length distribution of Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea, Antarctica (CCAMLR Subarea 88.1)

   and length distribution of Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea, Antarctica (CCAMLR ... mawsoni samples from the northern part of the Ross Sea showed that this component of the population had ... distribution of Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea, Antarctica (CCAMLR Subarea 88.1) ... factor and reproductive development. Dissostichus mawsoni samples from the northern part of the Ross Sea ... OF ANTARCTIC TOOTHFISH (DISSOSTICHUS MAWSONI) FROM THE ROSS SEA, ANTARCTICA (CCAMLR SUBAREA 88.1) J.M ... the northern part of the Ross Sea showed that this component of the population had a unimodal length ... the Ross Sea (CCAMLR Subareas 88.1 and 88.2). The New Zealand autoliner San Aotea II was one ... (the western and central Ross Sea). There were four main areas where these differences are significant ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 27–45 : Author(s): Fenaughty, J.M

8. Age estimation and maturity of the ridge-scaled macrourid (Macrourus whitsoni) from the Ross Sea

   the Ross Sea Abstract / Description:  Juveniles of the macrourid Macrourus whitsoni were collected ... by the NIWA research vessel Tangaroa during the BioRoss survey of the western Ross Sea and Balleny Islands ... Age estimation and maturity of the ridge-scaled macrourid (Macrourus whitsoni) from the Ross Sea ... during the BioRoss survey of the western Ross Sea and Balleny Islands in 2004. Intensive analysis ... estimAtion And mAturity of the ridge-scAled mAcrourid (Macrourus whitsoni) from the ross seA P.M. Marriott ... of the western Ross Sea and Balleny Islands in 2004. Intensive analysis of otoliths from these specimens greatly ... A longline fishery targeting toothfish (Dis­ sostichus spp.) in the waters in and near the Ross Sea ... by-catch of the fishery, accounting for about 10% of the total landed catch. In the 2004 sea- son, about ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 291–303 : Author(s): Marriott, P.M., M.J. Manning and P.L. Horn

9. Options for allocating the precautionary catch limit of krill among small-scale management units in the Scotia Sea

   management units in the Scotia Sea Abstract / Description:  Following an assessment of Antarctic krill ... (Euphausia superba) in the Scotia Sea, CCAMLR established a precautionary catch limit of 4 million tonnes ... in the Scotia Sea are presented in this paper. The first four are static allocations where the allotment ... in the Scotia Sea ... IN THE SCOTIA SEA R.P. Hewitt Southwest Fisheries Science Center 8604 La Jolla Shores Drive La Jolla, CA 92037 ... of Antarctic krill (Euphausia superba) in the Scotia Sea, CCAMLR established a precautionary catch limit ... in the Scotia Sea are presented in this paper. The fi rst four are static allocations where the allotment ... Allocating krill catch limit among SSMUs in the Scotia Sea имеющимся данным были выполнены оценки параметров ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 81–97 : Author(s): Hewitt, R.P., G. Watters, P.N. Trathan, J.P. Croxall, M.E. Goebel, D. Ramm, K. Reid, W.Z. Trivelpiece and J.L. Watkins

10. Age and growth of the Antarctic skate (Amblyraja georgiana) in the Ross Sea

    Paper Title:  Age and growth of the Antarctic skate (Amblyraja georgiana) in the Ross Sea Abstract ... thorns, were used to estimate the ages of the Antarctic skate (Amblyraja georgiana) from the Ross Sea ... Age and growth of the Antarctic skate (Amblyraja georgiana) in the Ross Sea ... thorns, were used to estimate the ages of the Antarctic skate (Amblyraja georgiana) from the Ross Sea ... ) IN THE ROSS SEA M.P. Francis and C. Ó Maolagáin National Institute of Water and Atmospheric Research (NIWA ... , were used to estimate the ages of the Antarctic skate (Amblyraja georgiana) from the Ross Sea. Caudal ... Sea, although many are now being tagged and released alive. Nevertheless there is concern about ... . Keywords: Amblyraja georgiana, growth, caudal thorns, sexual maturity, longevity, Ross Sea, CCAMLR 185 ...

    Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 183–194 : Author(s): Francis, M.P. and C. Ó Maolagáin

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