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1. Low breeding success of the Adélie penguin at Béchervaise Island in the 1998/99 season

   fewer local trips and both sexes spent longer at sea than in years of higher breeding success. Meal ... fewer local trips and both sexes spent longer at sea than in years of higher breeding success. Meal ... during mid-January each year at longitude 60°E. Chick Growth (CEMP A7) About 30 chicks were weighed ... penguins in relation to food availability in fast sea-ice areas: comparison between years. J. Anim. Ecol ... spent longer at sea than in years of higher breeding success. Meal masses brought back to the chicks ... ) H a 0 - B e 6 e L L I e p ~ 3 3 B C e 3 0 H e 1998199 F., XapaKTepM30BaBLLIeMCII HII3KHM PeIIpOHYKTIIBHbIM YCIIeXOM ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 151–167 : Author(s): Irvine, L.G., J.R. Clarke and K.R. Kerry

2. Do krill and salps compete? Contrary evidence from the krill fisheries

   krill in the catches was evident when both salps and krill were taken together. In the Livingston Island ... krill in the catches was evident when both salps and krill were taken together. In the Livingston Island ... in the catches was evident when both salps and krill were taken together. In the Livingston Island area ... @ H T O ~ ~ ~ H K T O H O M . Ehna nPOaHanM3HpOBaHa MeXrOnOBaX H Ce30HHaX M3MeHYMBOCTb CPOKOB, IIpO~OnX1.1TenbHOCTH H MHTeHCHBHOCTH ... and duration of salp blooms vary greatly between and within years (SC-CAMLR, 1997). Corroboration ... , the duration of the period of high proportion of green krill varied widely among years (Figure 2). Salp ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 205–216 : Author(s): Kawaguchi, S., T. Ichii, M. Naganobu and W.K. de la Mare

3. New data on spawning, hatching and growth of Champsocephalus gunnari on the shelf of the Kerguelen Islands

   enabled a new cohort of fish to be identified each year. However, annual variations in abundance have been ... observed. During the sampling period the 1988 cohort was dominant on the outer shelf. The three-year cycle ... each year. However, annual variations in abundance have been observed. During the sampling period ... the 1988 cohort was dominant on the outer shelf. The three-year cycle observed previously seems ... 1971/72, yielded annual catches up to 30 000 tonnes in the first years of exploitation (Gerasimchuk ... by bottom trawl (30' duration; 12 to 20 stations, depending on weather and bottom conditions, total 150 ... of 1991/92 (Figure 3) . This group was also r - - - ' , ' i " " " ' " " " ' I " " 0 10 20 30 ... ). l J l l l l l / , , , 3 I " " " " I " " . I ' I ' ' " ' E a 0 10 20 30 2. 0 Total length (cm) 3 5 m 77 Figure3: Monthly LFDs for C. gunnari ...

   Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 21–34 : Author(s): Duhamel, G

4. The foraging range of Adélie penguins at Béchervaise Island, Mac. Robertson Land, Antarctica, and its overlap with the krill fishery

   sources. File:  20-Kerry-et-al.pdf ... predators to successfully raise their chicks. The krill catch in the Indian Ocean sector of the Southern ... -6 or Toyocom 2038 PTf set on a 50s repeat transmission cycle. These were packaged together ... front was determined for each 0.20 longitude at various dates throughout the summer. 3. RESULTS ... of the breeding cycle and the distance and the direction of travel are given in Table 1. The tracks, together ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 337–344 : Author(s): Kerry, K.R., J.R. Clarke and G.D. Else

5. 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

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

   for at least one year. Individual oocytes are then recruited into the vitellogenic phase over at least a 6–12 ... by approximately May each year. The age at 50% spawning for females on the Ross Sea slope region is 16.6 years (95 ... with an A 50% of 12.8 years (95% CI 11.9–14.0) or 120.4 cm (95% CI 114.8–126.7) by length. Evidence of skip ... year. Individual oocytes are then recruited into the vitellogenic phase over at least a 6–12 ... on o f fi sh Age (years) 5 10 15 20 25 30 ... in the histograms. Diameter (um) Fr eq ue nc y 0 500 1000 1500 2000 2500 0 10 0 20 0 30 0 40 0 n= 28 ... the CA stage ogive in text). Red lines indicate the A50% or L50% for the hindcast ogive. 0 10 20 30 40 ... ) 0 10 20 30 400 10 20 30 40 ...

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

7. Estimating krill recruitment and its variability

   rate for 1+ krill (the ratio of the number of krill aged one year to the number of krill aged one year ... for 2+ krill (the ratio of the number of two-year-old krill to the number aged two and above) from nine surveys ... a mean recruitment rate for 1+ krill (the ratio of the number of krill aged one year to the number ... of krill aged one year and above) of 0.339 with a standard deviation (SD) of 0.100. The corresponding ... of surveys show very low densities of putative one-year-olds. Either these animals were indeed largely ... 9 8 7 6 h Y .M 5 a 4 3 2 1 0 0 10 20 30 40 50 60 70 Length (mm) Figure 1: Schematic mixture distribution generated from five ... expected for Antarctic krill. 0 10 20 30 40 50 60 Length class (mm) Figure 2: Fit of a mixture ... l Estimating Krill Recruitment and its Variability 20 30 40 50 60 Length (mm) 100 90 Nella Dan: ADBEX ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 55–69 : Author(s): de la Mare, W.K

8. 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 ... Paper Title:  Composition and characteristics of ichthyofauna in pelagic waters of South Georgia ... trawl census surveys conducted in Subarea 48.3. From 1984 to 1990 daily sampling stations aimed at ... ichthyocenosis in the subarea consisted of pelagic fishes (mainly Myctophidae), distributed at a depth range of ... 250 to 300 m, as well as demersal fishes in the pelagic stage of their life cycle. Catches contained ...

   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

9. 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 ... ~, Y T O ~ ~ I IIpOMbICen B IIepkIOA C KOHqa ClIe~panX no CepeflHHy MaSI He lIp0BOAkInCX. Resumen Se hizo un estudio ... 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 ... continental shelf in areas very similar to where the longline fishery operates and are therefore at serious ... risk from these fisheries at this time. Until fishing methods which do not catch albatrosses are in ... comprehensive use, we recommend that the South Georgia longline fishery for D. eleginoides should be managed in ...

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

10. 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.

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