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1. Krill distribution in the western Atlantic sector of the Southern Ocean during 1983/84, 1984/85 and 1987/88 based on the results of Soviet mesoscale surveys conducted using an Isaacs-Kidd midwater trawl

   ) in approximately 110 days, i.e. from early November to the middle of February. In this regard, krill stock ... extended from the eastern Scotia Sea, enveloped South Georgia from the east and continued along ...

   Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 59–70 : Author(s): Sushin, V.A. and K.E. Shulgovsky

2. The gentoo penguin as a candidate species for the CCAMLR Ecosystem Monitoring Program

   ), its residence in the ISRs in winter and its early attainment of sexual maturity are all features ... residence in the ISRs in winter and its early attainment of sexual maturity are all features of special ... and its early attainment of sexual maturity are all features of special relevance to the CEMP. Resume ... appear to feed chiefly on fish, at least during single foraging trips (Jablonski, 1985; Croxall et al ... , foraging trip duration, demography). 4. ADDmONAL CONSIDERATIONS 4.1 Resident Species Gentoo penguins ... on land throughout the year. 4.2 Early Sexual Maturity With typical ages of first breeding being ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 483–488 : Author(s): Croxall, J.P. and T.D. Williams

3. Otolith and body size relationships in bigeye grenadier (Macrourus holotrachys) in CCAMLR Subarea 48.3

   . (1983) suggested that C. gunnari otoliths from seal faeces lost 10–20% of their length during ... relationships in bigeye grenadier, Subarea 48.3 nototheniids had lost 15–25%. There is currently little ... : Macrouridae) from the upper and middle slope of the northwest- ern Mediterranean. Deep-Sea Res., I, 42 ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 133–143 : Author(s): Morley, S. and M. Belchier

4. On the power to detect changes using the standard methods for monitoring parameters of predatory species

   foraging trips (A5.1), penguin breeding success (A6.1), penguin chick diet (A8.1), and fur seal foraging ... trip duration (C2.0). The other Standard Methods are not evaluated because the power analysis ... shifts by penguins(Standard Method A2.1), duration of penguin foraging trips (A5.1), penguin breeding ... success (A6.1), penguin chick diet (A8.1), and fur seal foraging trip duration (C2.0). The other Standard ... by penguins (Standard Method A2.1), duration of penguin foraging trips (AS.1), penguin breeding success (A6.1 ... ), penguin chick diet (A8.1), and fur seal foraging trip duration (C2.0). The other Standard Methods ... considered here. 381 3.5 Duration of Foraging Trips (A5.1) The design for monitoring the duration ... of foraging trips is a nested, or hierarchical, experiment. That is, for any particular year, several ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 377–397 : Author(s): Boveng, P. and J.L. Bengtson

5. Australian research on Antarctic bird and seal diets

   most common Dec-Jan dominant late Nov-early Dec common Dec and Feb most common Dec 237 Prey ... : E. vallentini Low early Dec, peak early Jan, partial decline to mid Feb then ± steady Only common after mid ... of assessing ecological relationships from a series of widely spaced localities. In East Antarctic coastal ... Petrels, Cape Petrels and Southern Fulmars during the chick rearing period in Prydz Bay, East Antarctica ...

   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.

6. Spawning locations of mackerel icefish at South Georgia

   and early April 1978. No such concentrations had been present there when the same bays had been sampled ... and 43 cm outer meshes) which were operated froin small boats within Cumberland East Bay. The nets were ... generally set in the late afternoon and hauled early the following morning. Samplil-tg was undertaken from ... ). Additional sampling was undertake11 within Cumberland East Bay on a transect running along the mail7 axis ...

   Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 107–118 : Author(s): Everson, I., A.W. North, A. Paul, R. Cooper, N.C. McWilliam and K.-H. Kock

7. Factors to consider in developing management measures for krill

   concentrations. It may transpire that the predator condition factors will not give sufficient early warning ... be an article of faith that the use of the condition factor as a decision parameter in a management procedure ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 175–187 : Author(s): de la Mare, W.K.

8. Interactions of Patagonian toothfish fisheries with killer and sperm whales in the Crozet Islands Exclusive Economic Zone: an assessment of depredation levels and insights on possible mitigation strategies

   ) of Patagonian toothfish were lost due to depredation by killer whales and both killer and sperm whales. Killer ... . It was estimated that a total of 571 tonnes (€4.8 million) of Patagonian toothfish were lost due ... - erogeneity in capture probability variations, was selected. After correction by the proportion of dis ... by a fishing vessel leaving the zone and use that information to find it over great dis- tances. Furthermore ... ) of Patagonian toothfish were lost due to depredation by killer whales and both killer and sperm whales. Killer ... can vary from the number of hooks set, as hooks can be lost while underwater, because ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 179–195 : Author(s): Tixier, P., N. Gasco, G. Duhamel, M. Viviant, M. Authier and C. Guinet

9. Age, growth and mortality of Patagonian toothfish (Dissostichus eleginoides) caught off Kerguelen

   лежит в диапазоне Ashford et al. 30 Introduction In contrast to early sealing and whaling ... total mortality (Z), two methods were used: that of Royce (1972), in which the estimate of the number ... trend in abundance (Chapman and Robson, 1960; Barbieri et al., 1994). To estimate growth, data from ... Pride, total mortality was estimated as Z = 0.12 (Royce, 1972), and Z = 0.09 (SE = 0.01; R2 = 0.88 ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 29–41 : Author(s): Ashford, J., G. Duhamel, C. Jones and S. Bobko

10. Age estimation and maturity of the ridge-scaled macrourid (Macrourus whitsoni) from the Ross Sea

    A longline fishery targeting toothfish (Dis­ sostichus spp.) in the waters in and near the Ross Sea ... fitted to the maturity data using probit analysis (Pearson and Hartley, 1962). A probit model ... –383. Pearson, H.S. and H.O. Hartley. 1962. Biometrika Tables for Statisticans. Vol. 1. Cambridge Uni ... 2 (east coast North Island). N.Z. Fisheries Assessment Report 2000/27: 21 pp. Liste des tableaux ...

    Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 291–303 : Author(s): Marriott, P.M., M.J. Manning and P.L. Horn

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