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1. Protecting young fish and spawning aggregations of Champsocephalus gunnari in Subarea 48.3 (South Georgia): a review

   fish (27-40 cm). One, however, was composed almost entirely of 1 and 2 year olds (about 12-30 cm). In ... 90 mm, to protect first spawners, or 100 mm, to give an age at first capture of 4 years.' * The ... spawning aggregations w a s changed f r o m be tween 1 April and 30 November , t o between 1 March ... and Minimum Size Limits One of the most commonly used approaches to increasing the age at first ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 75–86 : Автор(ы): Parkes, G.B

2. Food consumption by predators in a CCAMLR integrated study region

   activity cycle which can be one, two or three years long within which there may be two breeding attempts ... belonging to one of two basic categories: ashore (Le., breeding and moult period) and at-sea (rest of year ... (when successful in rearing a chick) and have cycles lasting two years. The king penguin typically has ... two breeding attempts in three years at South Georgia. Thus the estimation procedure is based on an ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 489–519 : Автор(ы): Croxall, J.P., C. Ricketts and A.G. Wood

3. Biological characteristics of Antarctic fish stocks in the southern Scotia Arc region

   species, such as  Notothenia rossii  and Pseudochaenichtyhys georgianus, spawn at least one to two months ... takes one year or more, whereas in others gonad maturation was completed within one season. Length at ... sexual maturity and length at first spawning in  Champsocephalus gunnari  was one year later on the ... from 1977/78 to 1989/90, and was in its heyday from 1977/78 to 1981/82. Except for Elephant Island, the ... Pseudochaetzichtlzys georgiantis, spawn at least one to two months later than at South Georgia. Channichthyids (except ... Islands due to one large haul of more than 800 kg/30 min. The number of species slightly increased from ... of 20-30 m off the southwest coast of Elephant Island by a 3 m beam trawl. Early juveniles of other ... index (GSI) of all species investigated, except one, was likely to be at least 20-25 at spawning. The ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 1–41 : Автор(ы): Kock, K.-H., C.D. Jones and S. Wilhelms

4. Preliminary study on nesting Adélie penguins disturbance by unmanned aerial vehicles

   on each type of behaviour and number of different types of behaviour displayed by one bird during the ... disturbance by UAVs   Resting Comfort Vigilance/anxiety Aggression 100 90 80 70 60 50 40 30 20 ... 40 km, max. flight time 30 minutes, flight speed 70–80 km/h, fuel – Li-Pol battery (electric engine ... breeding group, with the cameraman sitting about 2 m further away. Each recording lasted 18 to 20 minutes ... the piston engine UAV was further away, and the noise level decreased, only 20% of birds exhibited ...

   Science Journal Paper : CCAMLR Science, Volume 23 (CCAMLR Science, Volume 23) : 1–16 : Автор(ы): Korczak-Abshire, M., A. Kidawa, A. Zmarz, R. Storvold, S.R. Karlsen, M. Rodzewicz, K. Chwedorzewska and A. Znój

5. Analysis of haul data from the South Georgia krill fishery

   existed between years, with 1995 being a better season than either 1994 or 1996. Aspects of mesoscale ... (nominally for June and July at 54O00'S; 35"30fW), a two-sample T-test based on 10 daylight hours (hours ... at South Georgia occurs during the austral winter and spans the end of one CCAMLR reporting year ... operating in different years. Most vessels from Poland and Ukraine operated for just a single year, while ... starting in April (1 year), May (5 years) or June (1 year), and ending in August (1 year), September (2 ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 9–30 : Автор(ы): Trathan, P.N., I. Everson, E.J. Murphy and G.B. Parkes

6. Comparison of age readings from scales and otoliths of the Patagonian toothfish (Dissostichus eleginoides) from South Georgia

   24 years. This is very close to the maximum age of 22.8 years calculated from Taylor's formulae ... estimates between the two methods were not significant. Otoliths frequently appeared totally opaque, making ... Paper Title:  Comparison of age readings from scales and otoliths of the Patagonian toothfish ... (Dissostichus eleginoides) from South Georgia Abstract / Description:  Scale and otolith age readings were ... m 2 z z : 80 20 0 -Uo 0 0 0 0 0 0 0 m w m 2 z z z Age l 7 o J s ! : > ! ! ! 0 0 ... 18. Cassia 0 8 8 8 8 8 8 8 m w m 2 z ? & 80 T Age 5 " @ ! \ ! , L L 20 t 0 0 0 0 ... . eleginoides is 223 cm. Sexual maturity is reached at about 90 to 100 cm total length (TL) (9-10 years) in ... soaked for one week in a solution of 20% alcohol (96"), 5% glycerin, a few drops of domestic detergent ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 191–203 : Автор(ы): Cassia, M.C

7. A review of data on abundance, trends in abundance, habitat use and diet of ice-breeding seals in the Southern Ocean (submitted to the 2008 Joint CCAMLR-IWC Workshop)

   ), south Indian Ocean (20°E–90°E) and Weddell Sea (20°E–60°W)). The haul-out model developed for ... 000– 4 748 000) from 90°W to 30°W, and 946 000 (726 000–1 397 000) from 64°E to 150°E. The crabeater ... abundance, habitat use and diet data of ice-breeding seals 331 000 (144 000–759 000); 90°W–30°W sector: no ... winter near Queen Maud Land. The seals moved north as the pack-ice expanded and one eventually passed ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 49–74 : Автор(ы): Southwell, C., J. Bengtson, M. Bester, A.S. Blix, H. Bornemann, P. Boveng and M. Cameron, J. Forcada, J. Laake, E. Nordøy, J. Plötz, T. Rogers, D. Southwell, D. Steinhage, B.S. Stewart and P. Trathan

8. Feeding patterns of nine species of Antarctic fish and assessment of their daily food consumption

   station was carried out in the Kosmonavtov Sea (67°50'S; 41°24'E) in March 1988. All samples ... : Nototheniidae (four species), Channichthyidae (three species) and Bathydraconidae (two species). The study ... concentrated on analysing the food composition of these species to find out their daily diet. One 36-hour ... be about five times their body weight. File:  20-Pakhomov-and-Tseitlin.pdf ... age or size, then the first sample is formed by one group and the second one by at least two. Figure ... Bathydraconidae (two species). Another aim was to discover their daily level of food consumption. One 36-hour ... of T. hansoni in two consecutive samples. If one assumes that schooling patterns are determined by ... production of no less than 20 to 25 thousand km2, is required for a biomass of this size. If one assumes ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 321–333 : Автор(ы): Pakhomov, Y.A. and V.B. Tseitlin

9. The effects of monitoring procedures on Adélie penguins

   loss. There was a slight reduction in return rates of birds banded for more than one season, but no ... . No reduction in fledging rates of chicks from nests of stomach-lavaged birds was detected over two ... occur after more than one year of band wear remains to be determined from future years' return rates ... returned to the colony as two-year-olds (1993/94 summer). Ainley et al. (1983) reported that 30% of all ... rearing in the four years from 1989/90 to 1992/93 using the water-offloading method of Wilson (1984 ... slightly lower return rate (64%) for non-recaptured birds banded for two years compared with the range of ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 155–164 : Автор(ы): Clarke, J. and K. Kerry

10. Preliminary atlas of Balaenopterid whale distribution in the Southern Ocean based on pelagic catch data

    the locations of pelagic catches of Balaenopterid whales by month between 1931/32–1979/80. Two sets of ... consists of 30 maps of catches of fin whales for each season from 1952/53–1961/62 for January, February and ... March, plus three summary maps of fin whales catches for the years 1952/53–1961/62 combined, for each of ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/2 (Selected Scientific Papers, SC-CAMLR-SSP/2) : 113-193 : Автор(ы): Mizroch, S.A. et. al

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