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Updates to Fishery Reports – A prototype based on the ‘Exploratory fishery for Dissostichus mawsoni in Subarea 48.6’ Fishery Report
SAM meeting server). The 2018 Working Group on Fish Stock Assessment welcomed the Secretariat’s intent ...
Meeting Document : WG-SAM-2019/35 : Autor(es): CCAMLR Secretariat
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Phytoplankton: Trophic modelling of the Ross Sea
cloud-free days (Comiso et al. 1993). By averaging data for each month over a number of years (1997 ... approximately 30 m. This is consistent with previous results (Bender et al. 2000; Saggiomo et al. 2002; Smith ... vary considerably between 20 to >200 gCg-1Chl-a (Taylor et al. 1997; Lefevre et al. 2003). Data from ... for the years 1997–2003. Equivalent values from SeaWiFS for our study area are 0.25–1.9 mgChl-a m-3 ...
Document : Site Section: Publications
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Evidence to support the annual formation of growth zones in otoliths of Antarctic toothfish (Dissostichus mawsoni)
, sagittal otoliths were examined from D. mawsoni that had been injected with oxytetracycline some years ... juvenile D. mawsoni. Mean fish lengths at ages 0.5, 1.5, 2.5, and 3.5 years were estimated to be 14, 28, 37 ... sample of data that was large but lacked any fish younger than 3.5 years. Counting translucent zones in ... that the modes represented year classes and that one translucent zone is formed annually in otoliths of ...
Meeting Document : WG-FSA-02/33 : Autor(es): P.L. Horn, C.P. Sutton (New Zealand) and A.L. DeVries (USA)
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Stability of trip selections for the assessment of Antarctic toothfish in the Ross Sea
selection was stable over time. The 2009 dataset was reduced by omitting data from the two most recent years ... available. However, once selected, trips are also selected in subsequent years. This analysis indicates that ... in future years as further data are added will also be of interest. Author(s): D.A.J. Middleton (New ... , and the data selection method applied to these 2007 and 2008 datasets. Results from this three year ...
Meeting Document : WG-FSA-10/26 : Autor(es): D.A.J. Middleton (New Zealand)
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Breeding and post-breeding foraging locations of Adélie penguins at Hope Bay/Esperanza, Antarctic Peninsula
consecutive years. We also compare data from the krill fishery to describe Adélie penguin foraging areas with ... colony and in the northern Bransfield Strait/Mar de la Flota in both years. During the pre-moulting ... dispersal are consistent across years, suggesting that the Bransfield- Weddell shift region is an important ...
Meeting Document : WG-EMM-14/42 : Autor(es): M.M. Santos (Argentina), P.N. Trathan (UK), S. Thanassekos (Secretariat), E.F. Rombolá, M.A. Juáres (Argentina), K. Reid (Secretariat) and J.T. Hinke (USA)
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Results of Soviet investigations of the distribution and ecology of pelagic squids (Oegopsida) in the Southern Ocean
specimens of that total were identified as Brachioteuthis riisei. In recent years (1978-1984) the collection ... . 125 specimens of that total were identified as Brachioteuthis riisei. In recent years (1978-1984 ... during studies carried out by the Soviet Union in the years 1965-1977. Of that total, 125 specimens ... years ( 1978-1984), the collection was increased by two or three do%en specimens taken during ... the mantle is up to 20 cm. There are no data on the feeding habits. H. eltaninae is characterised as ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/2 (Selected Scientific Papers, SC-CAMLR-SSP/2) : 79-111 : Autor(es): Lubimova, T.G.
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Characterisation of skate catches in the Ross Sea region
the “Years of the Skate”, a total of about 3300 starry skates and 700 Eaton cf. skates were tagged and ... T-bar tags were similar to those calculated for toothfish. The “Years of the Skate” have been ... of collecting large amounts of data in specific years rather than small amounts of data in many years ... in the Ross Sea Region, including the data collected in the two “Year of the Skate” fishing seasons ...
Meeting Document : WG-FSA-10/25 : Autor(es): S. Mormede and A. Dunn (New Zealand)
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Fishery Report: Dissostichus eleginoides Kerguelen Islands (Division 58.5.1)
the following year, the season used in this report is the CCAMLR season (1 December to 30 November ... in Table 1. IUU fishing was first detected in 1996 and in some years IUU catches have exceeded ... by adjusting the C2 catches by a factor of 1 for the years before 2001, 1.031 for the years 2003 ... –2007, and a linear interpolation between 1 and 1.031 for the years 2001 and 2002. Estimated CPUE ...
Document : Site Section: Publications
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Preliminary results of the experiments on the krill transport study in the South Orkney area (April 1992)
within the square of 30 x 30 miles northwestwards of Coronation Island in the fishing fleet operation ...
Meeting Document : WG-CEMP-92/34 : Autor(es): L.G. Maklygin, V.N. Shnar, A.P. Malyshko (Russian Federation) and A.G. Shepelev (Ukraine)
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Trends in entanglement of Antarctic fur seals (Arctocephalus gazella) in man-made debris at South Georgia
any material unavoidably jettisoned which could form collars to entangle seals. Five subsequent years ... incidence has been halved in recent years. However, the South Georgia fur seal population has approximately ... bands and the fact that all such bands washed ashore over the last 2 years have been cut, does suggest a ...
Meeting Document : SC-CAMLR-XV/BG/03 : Autor(es): Delegation of the United Kingdom