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1. A balanced model of the food web of the Ross Sea, Antarctica

   trophic groups and is balanced in terms of annual flows of organic carbon in an average recent year (1990 ... change for all key parameters (biomass, production rate, growth efficiency) and all groups together ... recent year (1990–2000). The focus of the model is on the role of Antarctic toothfish in the food ... ) and all groups together was 1.7%, and for diet fractions was 0.6%. Large but not implausible changes ... trophic groups and is balanced in terms of annual flows of organic carbon in an average recent year (1990 ... together was 1.7%, and for diet fractions was 0.6%. Large but not implausible changes in biomass ... or typical year, rep- resentative of the state of the Ross Sea food web during the period 1990–2000 ... - els provide a unifying framework to bring together varied field data and literature information ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 1–31 : Author(s): Pinkerton, M.H., J.M. Bradford-Grieve and S.M. Hanchet

2. The ecosystem approach to managing fisheries: achieving conservation objectives for predators of fished species

   annual yield (Constable et al., 2000). The amount was selected to deplete the stock ill 20-30 years, wl ... between trials. The fishery depletes Prey 1 to zero after 20 years. Prey 2 is more abundant (-3x) than ... ~I4KaT~paMI1 npl1 YnpaBneHKki, T . K . OHH IiHTeTpIIpylOT ~llanB'30H 3KOCIICTeMHbIX ~ @ @ ~ K T O B II ... contained therein (Article 11), which aim to ensure that fisheries do not jeopardise the maintenance ...

   Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 37–64 : Author(s): Constable, A.J

3. Composition and characteristics of ichthyofauna in pelagic waters of South Georgia (Subarea 48.3)

   than l year Extreme values are given for C. gunnari at Shag Rocks Gizhiga Cruise 28 30 ... mm varied over the depth layer. Large individuals were caught years from 1 to 20% (Figure 9, Table ... Ichthyofauna in Pelagic Waters of South Georgia 30 30 - 25 20 % Gij 25 n7kaL Gij 28 ... * * * Z Y ? $ ' 2 % Z S N O , 20 1 B Gii 30 Length (mm) Figure 11: Length composition of M. microps. Frolkina et al ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 125–164 : Author(s): Frolkina, G.A., M.P. Konstantinova and I.A Trunov

4. Potential interactions between wandering albatrosses and longline fisheries for Patagonian toothfish at South Georgia

   , wandering albatross INTRODUCTION Over the last 20 years wandering albatross (Diomedea exulans ... to identify any times of the year when the potential for albatross mortality associated with longline ... , with permission of the parties concerned, CCAMLR data for the years 1990/91 to 1993/94. Up to 1992/93 ... the fishery was open year-round The distribution of foraging D. exulans during the brood-guard period (mid ...

   Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 101–110 : Author(s): Croxall, J.P. and P.A. Prince

5. Results of fish stock assessment survey, South Georgia region, November - December 1986

   /85 year classes. Coefficients of variation ranged from 67.9% (Notothenia squamifrons) to 12.6 ... than 1984/85, probably due to good recruitment of 1983/84 and 1984/85 year classes. Coefficients ... 125 100 75 j / l 50 25 o , , , ,9, ¥ ,V, 'I ' 1"0/ ,9, o 10 20 30 40 LENGTH, CM 50 ... w 50 -.J -.J :2 ~ w 40 0.. >-=' u 30 j U V f-' 0'> Z IV W :::> 0 w ~ 20 u... 10 ... o ( ~, o 10 20 30 40 50 LENGTH, CM Figure 5. Length frequency distribution, ~. gibberifrons, South Georgia ... ::: ~ 50 o 'I' (,\ (I'Y'\(II'¥I' '\{'\ o 10 20 30 40 50 LENGTH, CM Figure 6. Length frequency ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 143-183 : Author(s): Gabriel, W.L.

6. Fitting Euphausia superba into Southern Ocean food-web models: a review of data sources and their limitations

   . For example, the standard Jolly and Hampton (1990) method has been in use for 20 years but there have been ... animals have received as much research attention as Antarctic krill (Euphausia superba ... ) and relatively long lived (up to 7 years), can swim fast and maintain their position in the ocean, unlike ... - ponents of krill habitat. The first is the underside of sea-ice – an important habitat for krill year ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 219–245 : Author(s): A. Atkinson, S. Nicol, S. Kawaguchi, E. Pakhomov, L. Quetin, R. Ross, S. Hill, C. Reiss, V. Siegel, G. Tarling (submitted to the 2008 Joint CCAMLR-IWC Workshop)

7. Size and density of krill layers fished by a Japanese trawler in the waters north of Livingston Island in January 1988

   o z 5 o o o a b c 1 2 3 4 5 6 7 TOWED LAYER' LENGTH(Km) I 5 10 15 20 25 THICKNESS(m) 1 10 20 30 40 50 60 70 80 NET V 0 L U MED ... Maru and a Japanese trawler was conducted from 17 to 20 January 1988 on the fishing ground north ... of Livingston Island (Figure 1). A total of 30 experiments on TS measurement and net calibration were carried ... out during the survey. Information on 34 trawling operations including 30 co-operative experiments ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 339–345 : Author(s): Endo, Y. and Y. Shimadzu

8. Estimating unaccounted fishing mortality in the Ross Sea region and Amundsen Sea (CCAMLR Subareas 88.1 and 88.2) bottom longline fisheries targeting Antarctic toothfish

   are de- signed to be stable in seawater and may retain their structural integrity for many years ... to better CCAMLR Science, Vol. 19 (2012): 17–30 17 ESTIMATING UNACCOUNTED FISHING MORTALITY IN THE ROSS ... attached to sections of line each year, and the associated length of longline lost (iii) provide ... grooming Fishing years are assigned to the year in which the fishing season ended (i.e. the 2007/08 ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 17–30 : Author(s): Webber, D.N. and S.J. Parker

9. The foraging range of Adélie penguins – implications for CEMP and interactions with the krill fishery

   , the numbers of trips and the years over which tracking took place are provided in Table 1. Trivelpiece et ... of AdPlie penguins tracked for each location. I Location of Colony I Years Bechervaise Island (Mawson ... (approximately 30 km by 30 km) between 1972 and 1994. They are taken as indicating the consistent presence ... of approximately 30". Whilst fast-ice was still present they walked to the closest edge of a polynya which forms ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 75–87 : Author(s): Kerry, K.R., J.R. Clarke, S. Eberhard, H. Gardner, R.M. Lawless, S. Corsolini, S. Focardi, E. Franchi, D. Rodary and R. Thomson

10. 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 ... management of the Antarctic marine ecosystem within the requirements of CCAMLR Article 11. Eight attributes ... conformement aux conditions de 1 'Article II de la CCAMLR. Huit attributs ont ete identifies ... ont ete tradui ts et figurent integralement a la fin de l'article. ,********** - 296 ... (lO>KHaH AcpPHKa) Pe3JOMe B HaCTOH~eM AOKYMeHTe KpaTKo orrHChlBaeTCH CTHJIH30BaHHaH cxeMa ...

    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.

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