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1. Defining smaller-scale management units to further develop the ecosystem approach in managing large-scale pelagic krill fisheries in Antarctica

   . The basic principles for defi ning a unit are most easily explored in terms of the structure of animal ... populations. A group of animals that are continuously distributed throughout a favourable habitat is called ... separate small-scale areas if the vector of transport is relatively predictable from one year to another ... information. The potential overlap between the fi shery and predators throughout a year may alter ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 117–131 : Author(s): Constable, A.J. and S. Nicol

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

   in years of poor krill availability. Thus natural  ortality of C. gunnari may, in some years, increase ... with increased consumption of C. gunnari by Antarctic fur seals in years of poor krill availability. Thus natural ...   ortality of C. gunnari may, in some years, increase by a large factor (assumed here ... , to 4 million animals. Fur seal consumption of C. gunnari in both good and poor krill years is well documented ... in years of high fur seal predation, depending on the size of animals in the fur seal and C. gtinnari ... spawning stock biomass dropped below 20% of the median B, level during the 10-year projection period ... rates. These may be associated with increased consumption of C. gunnari by Antarctic fur seals in years ...

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

3. Biological parameters for icefish (Chionobathyscus dewitti) in the Ross Sea, Antarctica

   340–360 mm total length (TL) and about 3–4 years of age, and that 95% were mature at about 370–400 mm ... TL and 6–8 years of age. Counts of growth zones in sectioned otoliths were used to determine ages ... a significantly larger mean asymptotic maximum size than males. Maximum ages of 8 and 11 years were obtained ... ;360 mm total length (TL) and about 3–4 years of age, and that 95% were mature at about 370&ndash ... ) and about 3–4 years of age, and that 95% were mature at about 370–400 mm TL and 6–8 years of age. Counts ... maximum size than males. Maximum ages of 8 and 11 years were obtained for male and female fish ... from most of the calendar year were therefore lacking, so it was not possible to investigate ... and 3–4 years of age, while 95% are mature at 370–400 mm TL and 6–8 years of age. Females appear to mature ...

   Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 139–165 : Author(s): Sutton, C.P., M.J. Manning, D.W. Stevens and P.M. Marriott

4. Australian research on Antarctic bird and seal diets

   Heard and Macquarie Islands have been collected during the last seven years. Published and unpublished ... -Antarctic Heard and Macquarie Islands have been collected during the last seven years. Published ... 20 -5 7 21-34 40.63±7.85 27 .36±1 .83 Location: Davis Station (68°30'S: 77°50'E) Ti me ... ): Overall Prehatch Posthatch Posthatch (1984) (1985) E. crystal/orophias 12.10 6.20 18.00 13.30 ... E. superba 42.60 5.20 76.90 66.30 Fish 4.15 3.60 4.70 20.00 Amphipods 29.15 58.20 0.10 0.50 Others 13.60 ... ) 20 38 3' 1 58 400 39 29 32 o Location: Sea ice off Davis Station (68°30'S: 77°50 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 231-249 : Author(s): Williams, R.

5. Midwater trawl catchability as an aspect of a quantitative assessment of krill biomass conducted using a trawl census survey

   swann depth (metres) 42 29 41 24 29 25 30 21 cr, swann depth 13 20 13 8 10 14 16 8 Mean swann ... 47 59 30 23 20 29 17 cr, mean swann length (metres) 15 16 19 7 10 7 20 4 Swann density field ... Ha npHMepe TpaJIa AH3eKCa-KH,l(,l(a nOKa3aJI, qTO nOCJIe,l(HHe Heu,eJIeco06pa3HO HCnOJIb30 ... of 20 mm twine. This protects the trawl bag from mechanical damage. Features of this particular trawl ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 257–272 : Author(s): Kasatkina, S.M.

6. Vertical migrations of mackerel icefish (Champsocephalus gunnari) on the South Georgia shelf

   for commercial concentrations of C. gunnari in years of high abundance of the species (1982/83, 1983/84 and 1986 ... for clarification of survey techniques used in stock assessment. For a number of years scientists of AtlantNIRO have ... from research vessels which had been fishing for commercial concentrations of C. gunnari in years ... . For a number of years scientists of AtlantNIRO have been conducting trawl surveys for C. gunnari during ... from research vessels which had been fishing for commercial concentrations of C. gunnari in years ... used in stock assessment. For a number of years scientists of AtlantNIRO have been conducting trawl ... HCnOJib30BaHbl ,l{aHHbie Hayl.IHO-HCCJie,l(OBaTeJibCKHX cy ,l(OB, o6JiaBJIHBaBIIIHX npOMbiCJIOBbie CKOnJieHH51 ... H MHrpHpyeT B TOJIIIlY BO,l(bl, ,l(OCTHf'a51 10pH30HTOB 50-60 M. liHK nHTaHH51 npHXO,l(HJIC51 Ha HOl.IHbie ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 3–14 : Author(s): Frolkina, J.A. and V.I. Shlibanov

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

   , abundance and biology of the most important species, covering a number of years and seasons. Five species ... , but total abundance varied greatly between years. Channichthys rhinoceratus has a similar distribution ... of the most important species, covering a number of years and seasons. Five species were found to be abundant ... greatly between years. Channichthys rhinoceratus has a similar distribution, but abundance is lower ... CCAMLR Science, Vol. 2 (1995): 1-20 FISH DISTRIBUTION ... important species, covering a number of years and seasons. Five species were found to be abundant ... greatly between years. Channichthys rhinoceratus has a similar distribution, but abundance is lower ... . C K ~ T O B ~ I ~ OXBaTblBanll 60nbruy1o nnOqaAb Pi XapaKTepH30BaJIIICb cpen~efi YPiCJleHHOCTbIo B BOQaX MenbYe 300 ...

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

8. An assessment of the mackerel icefish (Champsocephalus gunnari) off Heard Island

   respectively. The effects of a constant catch level (in tonnes) over a 20-year period were evaluated ... period (20 years is used here) should not be increased by more than 0.05. Combining ... over a 20-year period, and as such they can be continued for some years without the need for annual ... C MCIlO~b30BaHHeM 0 6 0 6 ~ e ~ ~ o f i MOAeJIl.1 BbIJIOBa (GY- Resumen Los resultados de cuatro ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 79–101 : Author(s): de la Mare, W.K., R. Williams and A.J. Constable

9. Seasonal and inter-annual variability in the distribution of Electrona carlsbergi in the southern Polar Front area (the area to the north of South Georgia is used as an example)

   concentrations throughout the year. Results of surveys showed that the distribution and behaviour ... of biomass of E. carlsbergi in the area indicated that its variability during the year is related ... to form large concentrations throughout the year. Results of surveys showed that the distribution ... the year is related to parameters of spatial and vertical distribution of fish. Interannual variability ... the year. Results of surveys showed that the distribution and behaviour of E. carlsbergi are strongly ... of biomass of E. carlsbergi in the area indicated that its variability during the year is related ... ° 3.,lt. 3TOT yt.lacToK HaXO,ltHTC5.I B npe,lteJIax nOJI5.lpHotl 30HbI, r,lte HaH60JIee ... t.laCTO H peryJI5.lpHO BCTpet.laIOTC5.I Me30neJIarHt.leCKHe BH,ltbI PbI6 ceMetlcTBa Myctophidae ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 337–367 : Author(s): Kozlov, A.N., K.V. Shust and A.V. Zemsky

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

    ,-.. x '-" >. 15 (J 40 c: cD 10 :::J ~ c- · . cD 20 · . .... 5 · n'l u.. '.' '.' 0 .. 0 i I I I I I 30 60 ... H B OTKPbITOM Mope. CbeMKa .lleJIHJIaCb Ha qeTbIpe 30HbI: OKeaHHqeCKa5I, 30He (8,5 r/M2 ... ), Cpe.llHeH B 30Hax H OqeHb BbICOKOH B npH6pe)l{HOH 30 ...

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

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