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1. Changes in the fish biomass around Elephant Island (Subarea 48.1) from 1976 to 1996

   from 1978/79 to 1988/89, with most of the commercial harvesting taking place in the first two years of ... Paper Title:  Changes in the fish biomass around Elephant Island (Subarea 48.1) from 1976 to 1996 ... Abstract / Description:  Finfish stocks in the Antarctic Peninsula region (Subarea 48.1) were exploited ... the fishery. Results of bottom trawl surveys conducted by Germany in the vicinity of Elephant Island ... class; fish from this year class were 20 to 25 cm long in January/February 1976 and 30 to 37 cm in ... . Changes in the Fish Biomass around Elephant Island 10 20 30 40 50 Length (cm) Length (cm) Length ... , with most of the commercial harvesting taking place in the first two years of the fishery. Results of ... harvesting occurring in the first two years of the fishery (reviews in Kock, 1991,1992; Agnew and Nicol ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 165–189 : Автор(ы): Kock, K.-H

2. Preliminary results of investigations of the Federal Republic of Germany on Notothenia rossii marmorata (Fischer, 1885) in January/February 1985

   rebuild the stock around South Georgia might be successful. Although reported catches in recent years have ... Notothenia rossii marmorata (Fischer, 1885) in January/February 1985 Abstract / Description:  A bottom trawl ... survey carried out by FRV " Walther Hervig " in January/February 1985 was used to collect ... probably still less than 10% of the pristine stock, Mean length in the catches has only slightly increased ... around South Georgia might be successful. Although reported catches in recent years have been low, N ... that estimated by SGHERBICH (1976) in the first years of commer- cial exploitation. Our do.to. arc ... in the order oI 43 - 46 cm (see ANON., 1984, p. 30). IL can thus be assul'\ed that 3 codenyears) in Notothenia russii ~outh ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/2 (Selected Scientific Papers, SC-CAMLR-SSP/2) : 33-57 : Автор(ы): Kock, K.-H.

3. Towards the development of a management plan for mackerel icefish (Champsocephalus gunnari) in Subarea 48.3

   years of poor krill availability. Thus natural  ortality of C. gunnari may, in some years, increase by a ... gunnari) in Subarea 48.3 Abstract / Description:  Management of the mackerel icefish (Champsocephalus ... gunnari) at South Georgia is complicated by the likelihood of substantial periodic variations in natural ... mortality rates. These may be associated with increased consumption of C. gunnari by Antarctic fur seals in ... assumed to be independent between years and equally likely to occur in each year. Results of a number of ... -year projection period, in only one-third of these was the spawning stock level less than 20% of the ... rates. These may be associated with increased consumption of C. gunnari by Antarctic fur seals in years ... of poor krill availability. Thus natural mortality of C. gunnari may, in some years, increase by a ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 63–77 : Автор(ы): Agnew, D.J., I. Everson, G.P. Kirkwood and G.B. Parkes

4. Spatial overlap of krill-dependent predators and krill fishery catches and a proposal for subdivision of catch limits in Subarea 48.1

   during the winter period, especially in the Bransfield Strait. Across years, predator distributions ... overlap in Area 48, with particular emphasis on Subarea 48.1. We used habitat utilization data for ... restricted to the last 5 years, since this time period emphasizes the shift toward autumn and winter fishing ... in Subarea 48.1. In general, overlap of summer and winter foraging habitats with krill catches in ...

   Meeting Document : WG-EMM-14/36 : Автор(ы): J.T. Hinke, M.E. Goebel (USA), M.M. Santos (Argentina), P.N. Trathan (UK), W.Z. Trivelpiece and G.M. Watters (USA)

5. Fish distribution and biomass in the Heard Island zone (Division 58.5.2)

   Paper Title:  Fish distribution and biomass in the Heard Island zone (Division 58.5.2) Abstract ... . In order to assess the potential of this area for commercial fishing, and to obtain some preliminary ... distribution, abundance and biology of the most important species, covering a number of years and seasons. Five ... gunnari, but total abundance varied greatly between years. Channichthys rhinoceratus has a similar ... densities, but showed u p to ten-fold variability in density over the three years of sampling, and these ... variations were not in phase with each other. Duhamel (1991a) has demonstrated a three-year cycle of ... variations in abundance occur, as in C. gunnari, because of the greater number of year-classes available ... CCAMLR Science, Vol. 2 (1995): 1-20 FISH DISTRIBUTION ...

   Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 1–20 : Автор(ы): Williams, R. and W.K. de la Mare

6. 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 ... increased in economic value since the start of commercial exploitation, approximately 17 years ago, within ... observer) and Guy Duhamel and Barry Watkins who organised their collection in the French and South ... (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 ...

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

7. A characterisation of the toothfish fishery in Subareas 88.1 and 88.2 from 1997–98 to 2012–13

   in recent years, the remaining catches came mainly from SSRUs 88.1C, 88.1J, and 88.2H. Unstandardised ... Antarctic toothfish CPUE in the Ross Sea and Subarea 88.2 fisheries have fluctuated over the past 10 years ... Slope. Mean ages and ages of larger fish increased in the first few years of the fishery in each area ... vessels fishing shallower there in the last four years. There is some evidence for a similar reduction in ...

   Meeting Document : WG-FSA-13/48 : Автор(ы): S. Hanchet, S. Mormede and A. Dunn (New Zealand)

8. A characterisation of the toothfish fishery in the Ross Sea region (Subarea 88.1 and SSRUs 88.2A–B) to 2016–17

   . Because the areas open to fishing will change in 2018, with the implementation of the Ross Sea region ... Abstract:  This report summarises fishing catch and effort in the Ross Sea region (Subarea 88.1 ... and SSRUs 882AB) together with biological characteristics of the catch of Antarctic toothfish through ... the 2017 season. In 2017, sea ice constraints were minimal and catch rates were the second highest on ...

   Meeting Document : WG-FSA-17/07 : Автор(ы): S. Parker and S. Mormede

9. Long-term monitoring of krill recruitment and abundance indices in the Elephant Island area (Antarctic Peninsula)

   one- and two-year-old krill (R 1 and R 2 respectively). Statistically significant fluctuations in ... Paper Title:  Long-term monitoring of krill recruitment and abundance indices in the Elephant ... for the Elephant Island area with regard to the representativeness of the study area (60°-62 o 30´S ... and 53 o-57 o 30´W) for proportional recruit and density indices. Proportional recruitment indices ... database in the Elephant Island area (South Shetland Islands, Antarctic Peninsula) covering the years ... the study area after 13 days, but was then trapped in an eddy system for another 30 days before ... during summer when juvenile krill have already grown to their maximum size and in years when the first ... examination, and d, is all the other years. This results in 13 a posteviori tests. In multiple comparisons ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 19–35 : Автор(ы): Siegel, V., W. de la Mare and V. Loeb

10. Escapement of elephant seal prey in the Heard Island fishery for Dissostichus eleginoides

    Elephant seals in the Heard Island region. A question was raised at SC-CAMLR-XV concerning what affect the ... evaluation of escapement of young fish (ages 2-6 years old) under the current catch limit of 3800 tonnes in ... fishery for toothfish in Division 58.5.2 might have on the abundance of the age classes of toothfish ... of 3800 tonnes. Of 21 otoliths found in Elephant Seal stomachs at Heard Island that have previously ...

    Meeting Document : WG-EMM-97/42 : Автор(ы): Slip, D., Constable, A.J., de la Mare, W.K., Williams, R.

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