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1. Bacteria and detritus: Trophic modelling of the Ross Sea

   . Bradford-Grieve and S.M. Hanchet.  2010.  A balanced model of the food web of the Ross Sea, Antarctica ... sea-ice at that time of year is transferred into the water column. It is assumed that the living ... -parasite load), as well as parts of animals that died due to predation but were not consumed at the time ... ). Concentrations of bacteria were typically highest at the surface, decreasing to low levels at c. 300 m ... al. (1997) found that at some times only ~10% of bacteria cells were viable. 0 0.5 1 1.5 2 ...

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2. Benthos: Trophic modelling of the Ross Sea

   . Bradford-Grieve and S.M. Hanchet.  2010.  A balanced model of the food web of the Ross Sea, Antarctica ... and lack of calibration of numbers to biomass are at the base of difficulties in arriving at ... unevenly distributed at a range of spatial scales, depending on factors including substrate, water depth ... 85 ind m-2 occur at between 4–15 m (Stockton 1984). Typical dry weights of tissue of individuals are ... exceedingly high densities of the infaunal bivalve Laternula elliptica that have been found at Faraglione ...

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3. Location and intensity of the Soviet krill fishery in the Elephant Island area (South Shetland Islands), 1988/89

   Paper Title:  Location and intensity of the Soviet krill fishery in the Elephant Island area ... from 21 November 1988 to 25 March 1989. Although the total catch of the USSR in this season reached a ... low. In 1988/89 only one standard fishing vessel operated in the area over 40% of the time. The ... highest catch-per-unit-effort was observed in January 1989 (7.7 tonnes per hour of trawling on average ... computer database: • date, time and haul duration; • coordinates at start of haul; • vessel course and ... towing speed; • haul depth; and • catch per haul. At present the database consists of information on ... /days per five-day period at the end of February to March 1989. Such a level of fishing effort would ... caught in the nearshore zone of Subarea 48.1 at the current rate is comparable with the total amount of ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 305–335 : Автор(ы): Sushin, V.A. and A.S. Myskov

4. Sea Ice Biota: Trophic modelling of the Ross Sea

   . Bradford-Grieve and S.M. Hanchet.  2010.  A balanced model of the food web of the Ross Sea, Antarctica ... lower surface of the ice, or in the skeletal ice layer at the water-ice interface; (7) among ... unconsolidated platelet ice at the bottom of the sea ice. Autotrophic biomass and other properties of the ice ... peaks in the chlorophyll a standing crop in sea ice in October–November at Syowa Station of 124 mg Chl ... at 34 mgC m-2 d-1 in November. The production values were then adjusted for the proportion of the ...

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5. Integration of CPUE data into assessments using the Generalised Yield Model

   Paper Title:  Integration of CPUE data into assessments using the Generalised Yield Model Abstract ... accorded high priority to the development of methods of integrating different indicators of stock status ... the use of importance sampling, for incorporating information on trends in standardised CPUEs into GYM ... assessments. The use of the method is illustrated using data for Patagonian toothfish (Dissostichus ... catches. Recruitme~~ts in future years and in determining the age composition of the population at the ... standardised CPUE trends at all, and crucially they generally indicate higher stock sizes at the end of the ... Constable was used successfully at the 2000 meeting of WG-FSA (SC-CAMLR, 2000). It should also be noted ... CCAMLR Science, Vo l . 8 (2001): 65-74 INTEGRATION OF ...

   Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 65–74 : Автор(ы): Kirkwood, G.P. and A.J. Constable

6. Homogeneity of Adélie penguins as krill samplers

   Paper Title:  Homogeneity of Adélie penguins as krill samplers Abstract / Description:  A nested ... penguins in the length of krill eaten, using data from Esperanza Bay. The variance component-0.26 was not ... penguins to estimate parameters of the prey population without discriminating by sex, weight or other ... design allows the calculation of the components of variance at each level and testing of the null ... hypotheses that the variance component added at each particular level is zero (Bliss, 1967). The power of ... penguins (Level 2) were recaptured at least once during the experiment, yielding a total of 23 samples ... WG-CEMP-92/26 HOMOGENEITY OF ADELIE PENGUINS AS KRILL ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 253–257 : Автор(ы): Marschoff, E. and B. Gonzalez

7. Modelling and decision making as part of the CCAMLR management regime

   Paper Title:  Modelling and decision making as part of the CCAMLR management regime Abstract ... environment essential for the effective management of the Antarctic marine ecosystem within the requirements ... of CCAMLR Article II. Eight attributes (purpose, description, variables, driving forces, time ... development of suitable simulations of important Antarctic marine ecosystem interactions and to facilitate the ... , penguins, fish and various seabirds) and may become the focus of substantial fisheries activities. At ... for prey selection and the mutual interactions of predators and their prey (Butterworth 1984). At ... subject of harvesting at more than one trophic level. Math. Biosci. 51: 261-281. Beddington, J.R. and ... AS PART OF THE CCAMLR MANAGEMENT REGIME D.G.M. Miller (South Africa) Abstract This paper ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 295-322 : Автор(ы): Miller, D.G.M.

8. By-catch of fishes captured by the krill fishing vessel Chiyo Maru No. 2 in Statistical Area 58 (January to March 1995)

   Paper Title:  By-catch of fishes captured by the krill fishing vessel Chiyo Maru No. 2 in ... of scientific observations conducted aboard the Japanese krill fishing vessel Chiyo Maru No. 2 ... presents a brief re-analysis of the by-catch data collected on board the Chiyo Maru No. 2; means and ... variances are calculated from the delta distribution. In numbers, an average of about 14 fish were caught ... of the statistics of mixture distributions having discrete probability masses at zero and ... sampling can only occur at the expense of placing less emphasis on other sampling activities, and CCAMLR ... discrete probability mass at the origin. Journal of the American Statistical Association, 50: 901-908 ... CCAMLR Science, Vol. 3 (1996): 111-123 BY-CATCH OF ...

   Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 111–123 : Автор(ы): Watters, G

9. Physical data used in space averaging: Trophic modelling of the Ross Sea

   . Bradford-Grieve and S.M. Hanchet.  2010.  A balanced model of the food web of the Ross Sea, Antarctica ... 1991) which, in part at least, hydrodynamically separates the study region from the rest of the ... waters deeper than 300 m at around 73°S 165°W, and does not include water shallower than 3000 m north of ... March at the end of the summer, that sea ice thickness starts to decline from a peak thickness in mid ... Physical data used in space averaging: Trophic modelling of the Ross Sea M.H. Pinkerton, M.J.M. Williams ...

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10. Standardization of fishing effort for Champsocephalus gunnari in the South Georgia area (Subarea 48.3)

    Paper Title:  Standardization of fishing effort for Champsocephalus gunnari in the South Georgia ... area (Subarea 48.3) Abstract / Description:  Traditional calculation of catch-per-unit-effort series is ... inflexible in its use of data types and has no estimate of accuracy. A standardized CPUE index for ... different classes (countries, types of vessel, fishing gear, months and years). Multiple regression is used ... fishing was at first carried out by means of bottom trawls, in recent years midwater trawls have been ... consider them to be an abundance index. At the same time, total value of fishing effort is obtained by ... WG-FSA-90/27 STANDARDIZATION OF FISHING EFFORT FOR ... calculation of catch-per-unit-effort series is inflexible in its use of data types and has no estimate of ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 327–336 : Автор(ы): Gasiukov, P.S.

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