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1. A fine-scale model of the overlap between penguin foraging demands and the krill fishery in the South Shetland Islands and Antarctic Peninsula

   using the total catch of krill taken within 100 km of penguin colonies in their breeding season ... distribution of the krill fishery in Subarea 48.1 (South Shetland Islands). As this index has proven unsuitable ... Paper Title:  A fine-scale model of the overlap between penguin foraging demands and the krill ... fishery in the South Shetland Islands and Antarctic Peninsula Abstract / Description:  CCAMLR has been ... MODEL OF TlHE OVERLAP BETWEEN PENGUIN FORAGING DEMANDS AND THE KRILL FISHERY IN THE SOUTH SHETLAND ... colonies in their breeding season (December to March) as an index of overlap between the potential ... foraging areas of penguins and the distribution of the krill fishery in Subarea 48.1 (South Shetland ... of potential competition between the fishery and predators in Subarea 48.1 has been of concern to ...

   Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 99–110 : Автор(ы): Agnew, D.J. and G. Phegan

2. Analysis of changes in biomass of fish stocks in the South Georgia area in 1976/77-1986/87

   Paper Title:  Analysis of changes in biomass of fish stocks in the South Georgia area in 1976/77 ... 1976/77-1986/87. In most of the seasons analysed, the estimates covered a near-bottom layer in about 1 ... /6 of the area of the island shelf.  Assessment results point to considerable variations in fish ... biomass density, in the studied period. Estimates of fish stocks biomass ranged from 43 to 158 thousand ... increase in mean length of fish in the last season could have been affected by the closing for the ... observed in Polish'catches; it often exceeded 50% of the catch (in numbers of fish). Mean lengths of fish ... of fish of this species were discovered. Another increase in the mean length of fish from 46.2 cm ... in biomass density in the deep water zone (250-500 m). Further increase in mean length of fish to ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 185-211 : Автор(ы): Mucha, M. and W. Ślósarczyk

3. Assessments of the stocks of Notothenia rossii marmorata and Champsocephalus gunnari in the South Georgia area

   in the South Georgia area Abstract / Description:  The stocks of Notothenia rossii marmorata and ... estimates from surveys by the FRG. These data indicate that the stock of N. rossii in 1985 was about 2.5% of ... Paper Title:  Assessments of the stocks of Notothenia rossii marmorata and Champsocephalus gunnari ... Champsocephalus gunnari in the South Georgia area are assessed using USSR age sample data and recent biomass ... ) Abstract The stocks of Notothenia rossii marmorata and Champsocephalus gunnari in the South Georgia area ... data indicate that the stock of N. rossii in 1985 was about 2.5% of its pre-exploitation biomass ... , Switzerland 1. NOTOTHENIA ROSSII 1.1 Introduction The $tock of N. rossii in the South Georgia area was ... assuming a fishing mortality rate of 0.6 in 1985. Since it proved impossible to recreate the analyses ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 1-21 : Автор(ы): Cooke, J.G.

4. Population genetic structure of Patagonian toothfish in the West Indian Ocean sector of the Southern Ocean

   Paper Title:  Population genetic structure of Patagonian toothfish in the West Indian Ocean sector ... structure of Patagonian toothfish (Dissostichus eleginoides) in the West Indian Ocean sector of the Southern ... of the Southern Ocean Abstract / Description:  Molecular markers were used to investigate the stock ... Ocean. Four collections of D. eleginoides from Kerguelen (n = 1), Crozet (n = 1) and Prince Edward and ... (2004): 21–32 21 POPULATION GENETIC STRUCTURE OF PATAGONIAN TOOTHFISH IN THE WEST INDIAN OCEAN ... (Dissostichus eleginoides) in the West Indian Ocean sector of the Southern Ocean. Four collections of D ... increased in economic value since the start of commercial exploitation, approximately 17 years ago, within ... microsatellite analysis in collections of D. eleginoides from the Atlantic, Indian and Pacifi c Ocean sectors ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 21–32 : Автор(ы): Appleyard, S.A., R. Williams and R.D. Ward

5. Bias in the estimation of krill yield from using a deterministic formulation of the median unexploited spawning biomass

   Paper Title:  Bias in the estimation of krill yield from using a deterministic formulation of the ... ) whether the stock became critically depleted in that trial and (ii) the status of the stock at the end of ... method for correcting this bias in the level of escapement. The GYM uses an unbiased estimate of the ... yield. The results show that the biased estimate results in a bias of the probability of critical ... . These models are used in order to account for uncertainty in the biological parameters and abundance of ... projection so that in each trial a direct assessment can be made of (i) whether the stock became critically ... depleted in that trial and (ii) the status of the stock at the end of the trial. These values from all ... respectively. The Monte Carlo simulations take account of uncertainty in the biological parameters used to ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 1–8 : Автор(ы): Constable, A.J. and W.K. de la Mare

6. Diurnal variations in biological characteristics of krill, Euphausia superba Dana, to the west of the South Orkney Islands, 24 March to 18 June 1990 - based on data reported by a biologist-observer

   biologist-observer Abstract / Description:  Investigations of diurnal variations in the size composition of ... trawl (9 to 12 tows per station, over one day). An increase in the total average size of animals caught ... in periods of light or darkness was noted at several stations. Increases in the proportion of males ... in the catch, as well as an increased difference between average length of males and females in the ... * Abstract Investigations of diurnal variations in the size compoSItion of Euphausia superba were carried ... one day). An increase in the total average size of animals caught in periods of light or darkness was ... noted at several stations. Increases in the proportion of males in the catch, as well as an increased ... difference between average length of males and females in the layer fished were indicative of these ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 201–222 : Автор(ы): Vagin, A.V., R.R. Makarov and L.L. Menshenina

7. Abundance, size and maturity of krill (Euphausia superba) in the krill fishing ground of Subarea 48.1 during the 1990/91 austral summer

   and nearshore zones. The mean density of krill was low in the oceanic zone (8.5 g/m 2), intermediate ... abundant in the slope frontal zone, having a mean density of 23.9 g/m 2 (411 000 tonnes), as contrasted ... Paper Title:  Abundance, size and maturity of krill (Euphausia superba) in the krill fishing ... sampling surveys for krill were conducted in the krill fishing ground north of the South Shetland Islands ... . MORRIS and C. RICKETTS. 1985. Nocturnal change in the mean length of a euphausiid population: vertical ... krill in each zone. Zone % of Gravid Krill Mean Density Biomass in the Population (g/m2) (103 tonnes ... (EUPHAUSIA SUPERBA) IN THE KRILL FISHING GROUND OF SUBAREA 48.1 DURING THE 1990/91 AUSTRAL SUMMER T ... conducted in the krill fishing ground north of the South Shetland Islands from 18 January to 3 February ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 183–199 : Автор(ы): Ichii, T., H. Ishii and M. Naganobu

8. An assessment of the impact of krill fishery on penguins in the South Shetlands

   Paper Title:  An assessment of the impact of krill fishery on penguins in the South Shetlands ... the northern shelf of either Livingston or Elephant Island. In contrast, food consumption by penguins ... Abstract / Description:  An assessment of the competition between the Japanese krill (Euphausia superba ... ) fishery and penguins during the penguins' breeding season (December to March) in the South Shetland ... IMPACT OF THE KRILL FISHERY ON PENGUINS IN THE SOUTH SHETLANDS T. Ichii, M. Naganobu and T. Ogishima ... period) due to an increase in fishing intensity in areas closer to the northern shelf of either ... actual competition between predators and the fishery should be assessed not only in terms of overlap ... , but also in terms of the influence of fishing on the availability of krill to predators (Croxall ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 107–128 : Автор(ы): Ichii, T., M. Naganobu and T. Ogishima

9. Biomass of myctophids in the Atlantic sector of the Southern Ocean as estimated by acoustic surveys

   Paper Title:  Biomass of myctophids in the Atlantic sector of the Southern Ocean as estimated by ... acoustic surveys Abstract / Description:  Acoustic surveys carried out in the summer and autumn of 1987 ... -1989 estimated the biomass of myctophids in the Atlantic sector of the Southern Ocean between 48° and ... species, Electrona carlsbergi, were found only in some limited areas. The bulk of the surveyed biomass of ... WG-FSA-90/19 BIOMASS OF MYCTOPHIDS IN THE ATLANTIC ... . Kiseleva* Abstract Acoustic surveys carried out in the summer and autumn of 19g7 -19g9 estimated the ... biomass of myctophids in the Atlantic sector of the Southern Ocean between 4go and 56° and from go to ... carlsbergi, were found only in some limited areas. The bulk of the surveyed biomass of myctophids was found ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 417–431 : Автор(ы): Filin, A.A., K.V. Gorchinsky and V.M. Kiseleva

10. Moulting interval and growth of juvenile Antarctic krill fed different concentrations of the diatom Phaenodactylum tricornutum in the laboratory

    concentrations of the diatom Phaenodactylum tricornutum in the laboratory Abstract / Description:  Juvenile ... 0.047 mm day –1, which is too slow to support the hypothesised 2-year life-span of this animal in the ... field. Growth conditions of krill in the Southern Ocean are discussed, with special reference to the ... available food concentration. Note: The full text of this paper will be published under the above title in ... OF JUVENILE ANTARCTIC KRILL FED DIFFERENT CONCENTRATIONS OF THE DIATOM PHAENODACTYLUM TRICORNUTUM IN ... slow to support the hypothesised 2-year life-span of this animal in the field. Growth conditions of ... . Note : The full text of this paper will be published under the above title in Polar Biology (1987 ... krill in the Southern Ocean are discussed, with special reference to the available food concentration ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 223-225 : Автор(ы): Ikeda, T. and P.G. Thomas

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