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

   . The maximum age was 14 years, but this should be regarded as a conservative estimate of longevity because ... ages at maturity of 6–7 years for males and 8–11 years for females. These estimates are near the middle ... ages at maturity of 6–7 years for males and 8–11 years for females. These estimates are near the middle ... of caudal thorns, were used to estimate the ages of Amblyraja georgiana from the Ross Sea. Caudal thorns ...

   Meeting Document : WG-FSA-04/29 : Author(s): M.P. Francis and C. Ó Maolagáin (New Zealand)

2. Disentangling the influence of three major threats on the demography of an albatross community

   threats on the demography of seabird communities is vital for evidence-based conservation. Using 20 years ... on the demography of seabird communities is vital for evidence-based conservation. Using 20 years of capture ... by high density of rabbits Oryctolagus cuniculus explained 20.0-75.6% of the temporal variability ... . Habitat degradation caused by high density of rabbits Oryctolagus cuniculus explained 20.0-75.6 ...

   Meeting Document : WG-FSA-2019/34 : Author(s): J.B. Cleeland, D. Pardo, B. Raymond, G.N. Tuck, C.R. McMahon, R.A. Phillips, R. Alderman, M.-A. Lea and M.A. Hindell

3. Moving towards a new era in ecosystem-based krill fishery management

   the requirements of Article II of the Convention, ASOC recommends that: SC-CAMLR endorses the work plan proposed ... . CCAMLR reviews CM 21-03 to incorporate the agreed methodology to estimate 2-hour interval catches ... review of CEMP, considering the growing ecosystem monitoring requirements of CCAMLR. Author ... of Article II of the Convention, ASOC recommends that: SC-CAMLR endorses the work plan proposed by WG-EMM ...

   Meeting Document : SC-CAMLR-38/BG/22 : Author(s): Submitted by ASOC

4. WG-FSA-87

   in Subarea 48.3 Secretariat WG-FSA-87/09 Re-analysis of some published data on Notothenia rossii from ... distribution and early life history relevant to monitoring year-class strength and recruitment A.W. North ... data to the CCAMLR Secretariat Secretariat WG-FSA-87/2 Rev. 3 List of Documents WG-FSA-87/20 Length ...

   Meeting

5. Modelling and decision making as part of the CCAMLR management regime

   of CCAMLR Article II. Eight attributes (purpose, description, variables, driving forces, time horizons, time ... Article II. Eight attributes (purpose, description, variables, driving forces, time horizons, time steps ... . It is noted that detailed age and distributional structure are required for the model, although minimal age ... . Harvesting strategies and parameter estimation for an age-structured model. ~. Fish. Res. Bd. Can. 37 : 268 ... combined species yields. DESCRIPTION Deterministic, specul- ative, age-structured simulation model ... . Stochastic, age- structured Monte Carlo simulation model. Stochastic, speculative age-structured model ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 295-322 : Author(s): Miller, D.G.M.

6. Acoustic estimates of krill abundance at South Georgia, 1981–1998

   includes some previously published estimates arising from cruises where determination of krill density ... fluctuated widely from year to year over this time, ranging from?2 to? 150 gm-2 (wet weight). The 1982, 1991 ... of the years between 1990 and 1998 it was possible to calculate separate biomass estimates for the north ... -eastern and north-western ends of South Georgia. In four of these years biomass was higher to the east ...

   Meeting Document : WS-AREA 48-98/9 : Author(s): A.S. Brierley, J.L. Watkins, C. Goss, M.T. Wilkinson and I. Everson (UK)

7. Conservation Measure Conservation Measure 41-01 (2007)

   ; (v) diet and stomach fullness; (vi) scales and/or otoliths for age determination; (vii) number and mass ... Figure 1). Region SSRU Boundary Line 48.6 A From 50°S 20°W, due east to 1°30'E, due south to 60 ... °E, due east to 30°E, due south to coast, westward along coast to 20°E, due north to 60°S. G From 50 ... °S 86°E, due east to 90°E, due south to coast, westward along coast to 80°E, due north to 64°S, due east ... General measures for exploratory fisheries for Dissostichus spp. in the Convention Area in the ... Subarea 88.1 Subarea 88.2 Species:  Dissostichus spp. Limitations:  Except for waters adjacent to the ... Kerguelen and Crozet Islands Except for waters adjacent to the Prince Edward Islands Adopted at Meeting ...

   Conservation Measure : 41-01 (2007)

8. The age structure and growth rate of Patagonian toothfish (Dissostichus eleginoides) at South Georgia

   for the separation of early year classes is presented along with mean sizes for each age class. Age length keys ... for the separation of early year classes is presented along with mean sizes for each age class. Age length keys ... Abstract:  New length-at – age data for South Georgia toothfish are presented from a range ... (s):  M. Belchier (United Kingdom) Title:  The age structure and growth rate of Patagonian toothfish (Dissostichus ...

   Meeting Document : WG-FSA-04/86 : Author(s): M. Belchier (United Kingdom)

9. Fishery Report 2016: Dissostichus eleginoides Prince Edward Islands South African EEZ (Subareas 58.6 and 58.7 and part of Area 51)

   , weight, sex and maturity stage, as well as collection of otoliths for age determination of the target ... . The status of D. eleginoides within the South African EEZ was first assessed in 2002 using an age-structured ... 27 124 172 0 172 2007 41 26 148 216 0 216 2008 21 55 69 145 0 145 2009 30 22 20 72 0 72 2010 74 ... 90 18 258 366 0 366 2015 153 80 230 463 0 463 2016* 86 76 154 316 - 316 * Catch data to September ...

   Document : Site Section: Publications

10. Ageing two myctophid fishes using otolith from king and macaroni penguins in the Marion Island and its implication to feeding preference of penguins on those myctophids

    are 1.0 to 5.5 years and 2.0 to 5.0 years from King penguins and Macaroni penguin, respectively. The age ... readers through repeat reading runs 1 to 3. The age structures of E. carlsbergi are 1.0 to 5.5 years ... and 2.0 to 5.0 years from King penguins and Macaroni penguin, respectively. The age structures ... predators, particularly penguins. However, the information on age of those fishes are very limited ...

    Meeting Document : WG-FSA-18/74 : Author(s): M. Duan, G.P. Zhu, A. Makhado and L. Wei

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