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1. Fishery Report 2015: Exploratory fishery for Dissostichus spp. in Subarea 88.1

   for ageing each year, and used to construct annual area-specific age–length keys (ALKs). Age data were ... applied to the scaled length- frequency distributions for each year to produce annual catch-at-age ... age of males and females in the catch in the north with a slight increase in the early years followed ... size at about 10–15 years of age and can live to at least 27 years, whereas M. caml reaches full size ... Description / Abstract:  Fishery Report 2015: Exploratory fishery for Dissostichus spp. in Subarea ...

   Document : Site Section: Publications

2. Movement and growth of tagged Dissostichus eleginoides around South Georgia and Shag Rocks (Subarea 48.3)

   pot fishing in 2000 and 2001, and have been at liberty from one to two years. Four fish were tagged ... tags have been recovered from a high seas area on the Patagonian Shelf at 42°S after about one year ... at liberty from one to two years. Four fish were tagged and recaptured from the same longline vessel in 2002 ... seas area on the Patagonian Shelf at 42°S after about one year at liberty from some opportunistic ... 80 100 120 (a) Males Age Le ng th (c m ) 2 4 6 8 10 12 14 40 60 80 100 120 (a) Females ... Age Le ng th (c m ) 6 8 10 12 14 40 60 80 100 120 (b) Males Age Le ng th ... (c m ) 6 8 10 12 14 40 60 80 100 120 (b) Females Age Le ng th (c m ) 6 8 10 12 14 40 60 80 100 ... 120 (c) Males Age Le ng th (c m ) 6 8 10 12 14 40 60 80 100 120 (c) Females Marlow et al ...

   Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 101–111 : Author(s): Marlow, T.R., D.J. Agnew, M.G. Purves and I. Everson

3. Fishery Report 2016: Exploratory fishery for Dissostichus spp. in Subarea 88.1

   by observers from New Zealand vessels have been selected for ageing each year, and used to construct annual ... for each year to produce annual catch-at-age distributions (WG-FSA- 15/36). 29. Although the length ... with a slight increase in the early years followed by a decline since 2005 (WG-FSA-15/36). The mean age ... ) and incorporating the survey age structure into the assessment had the effect of stabilising the index of year ... Description / Abstract:  Fishery Report 2016: Exploratory fishery for Dissostichus spp. in Subarea ...

   Document : Site Section: Publications

4. An estimation of confidence limits for the mean catch per haul of Notothenia gibberifrons in commercial semipelagic trawls in the years 1987 and 1988

   catch per haul of Notothenia gibberifrons in commercial semipelagic trawls in the years 1987 and 1988 ... in commercial semipelagic trawls in the years 1987 and 1988 ...

   Meeting Document : WG-FSA-90/15 : Author(s): E.R. Marschoff (Argentina)

5. Krill Fishery Report 2016

   seasons; no less than 75% of vessels during the 2018/19 and 2019/20 fishing seasons; and 100% coverage ... 2014 2015 2016 48.1 23 17 50 17 75 80 77 88 92 92 64 48.2 0 20 40 48 89 82 76 88 93 83 67 48.3 53 ... biomass dropping below 20% of its median pre-exploitation level over a 20-year harvesting period is 10 ... %. 2. Choose a yield, γ2, so that the median escapement at the end of a 20-year period is 75% of the median ...

   Document : Site Section: Publications

6. Proposal for a longline survey on toothfish in Statistical Subarea 48.6 in 2017/18

   . This initial year will be used for exploration with particular emphasis on tagging efforts and habitat mapping ... , and the study will adhere to principles and guidance expressed in CM 41-01. In future years the aim is to expand ... started on collaboration from the 2018/19 fishing season. The expectation is that in 2018 a new Norwegian ... research is pertinent to issues raised by the Scientific Committee (SC-CAMLR-XXXV, paragraph 3.3.252-3.265 ...

   Meeting Document : WG-SAM-17/06 : Author(s): Delegation of Norway

7. e-sc-xxix-a5.pdf

   ... , analysis of the difference produced by using 90 – θ or 270 + θ with an N(–20°,28°) orientation ... , the following set of analytical steps was identified for SG-ASAM in 2010: Prior to the meeting – 1. review ... independent calculations of B0 using the agreed procedures; At the meeting – 5. review all documented ... ), hereafter simply referred to as the protocol, from its review of work undertaken during the intersessional ... produced by using 90 – θ or 270 + θ with an N(–20°,28°) orientation distribution indicated that the ... alia, for Members to confirm steps of analysis by correspondence and review independent calculations ... B0 were not available for review prior to the meeting. 151 2.6 The Subgroup noted that Members ... for frequencies higher than 120 kHz. 2.14 The first error (an error in the ‘shape file’) seems to application/pdf attached to:SG-ASAM-10

   Meeting Report : SG-ASAM-10

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

   not been validated. The maximum estimated age was 14 years, but this should be regarded as a conservative ... L t is the pelvic length (PL) in centimetres at age t years. Applying this growth curve to the estimated lengths ... not been validated. The maximum estimated age was 14 years, but this should be regarded as a conservative ... is the pelvic length (PL) in centimetres at age t years. Applying this growth curve to the estimated lengths ... validated. The maximum estimated age was 14 years, but this should be regarded as a conservative estimate ... (PL) in centimetres at age t years. Applying this growth curve to the estimated lengths at maturity ... for males and females (64 and 66–69 cm PL respectively) produced estimated ages at maturity of 6–7 years ... for males and 8–11 years for females. These estimates are near the middle to upper end of the range of ages ...

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

9. Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.1

   using an age-structured TISVPA model and a dynamic Schaefer-production model. The analysis suggested ... season was from 1 December 2009 to 30 November 2010. Environmental protection in this fishery ... ; final reported catch: 51 tonnes). SSRU C, and consequently the fishery, was closed on 20 February 2010 ... 1(b): Catch of Dissostichus spp. in Division 58.4.1 reported by SSRU (source: fine-scale data pro-rated ...

   Document : Site Section: Publications

10. Schedule of Conservation Measures in Force 2012/13

    to m fi sh in g in th e C on ve nt io n A re a H ig h se as (s ee p ar ag ra ph ... m s in su ba re as , d iv is io ns , s m al l-s ca le re se ar ch u ni ts , o r m an ag em ... ar ct ic S pe ci al ly M an ag ed a nd P ro te ct ed A re as In de fin ite 91 ... in accordance with Article IX of the Convention on the Conservation of Antarctic Marine Living Resources ...

    Document : Site Section: Conservation and Management

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