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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

   effects of fishing is discussed. In general, the early acquisition of information on the distribution of ... the early development of the fishery could be concentrated in a small number of units in such a way ... catch limit is likely to cause undesirable effects on predators in any of the predator units. In this ... way, it is possible to determine, well in advance of the catch limit being reached, whether or not ... Ecosystem Monitoring Program (CEMP) provide strategic advice on the effects of fi shing is discussed. In ... shery could be concentrated in a small number of units in such a way that the relative fi shing ... likely to cause undesirable effects on predators in any of the predator units. In this way, it is ... possible to determine, well in advance of the catch limit being reached, whether or not local ...

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

2. Fishing ground selection in the Antarctic krill fishery: trends in patterns across years, seasons and nations

   Paper Title:  Fishing ground selection in the Antarctic krill fishery: trends in patterns across ... contributors to the total catch. A recent shift in operational timing towards later months within fishing ... remained relatively constant in Subareas 48.2 (March–May) and 48.3 (June–August). In 25 years of krill ... operations in Area 48, patterns of SSMU usage have changed. Three different patterns of seasonal SSMU ... haul-by-haul data held in the National Research Institute of Far Seas Fisheries (Japan) for a more ... , fishing season, etc).’ In Figure 4 the size of the symbols denotes the rela- tive importance of the SSMU ... gives the catch in an SSMU as a proportion of the annual catch in Area 48 as a whole; the size of the ... symbols in Figures 5(a) and (b) denote the relative size of the catch. Countries: ARG: Argentina CHL ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 117–141 : Автор(ы): Kawaguchi, S., S. Nicol, K. Taki and M. Naganobu

3. The biology, ecology and development of fishery management advice for the anomuran crabs at South Georgia (CCAMLR Subarea 48.3)

   of the development of a management regime for them. Finally it aims to highlight areas in which ... assessment and management methods in light of continuing interest in the regional crab fishery. Considerable ... gaps in our knowledge of the biology, ecology and demography of the lithodid species at South Georgia ... of the targeted species. In addition, there is doubt surrounding the identification of the less ... for the 1992/93 season (Conservation Measure (CM) 60/XI), on the basis of the analy- sis presented in ... Antarctic and sub- Antarctic regions but in the former their dis- tribution is restricted to areas of warmer ... of the development of a management regime for them. Finally it aims to highlight areas in which ... assessment and management methods in light of continuing interest in the regional crab fishery ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 1–15 : Автор(ы): Belchier, M., T. Peatman and J. Brown

4. Analysis of albatross and petrel distribution within the CCAMLR Convention Area: results from the Global Procellariiform Tracking Database

   successful measures to reduce the incidental mortality of seabirds in most of the fisheries within its ... comprehensive assessment of risks of incidental mortality for albatrosses and petrels foraging in the Convention ... Paper Title:  Analysis of albatross and petrel distribution within the CCAMLR Convention Area ... , unreported and unregulated (IUU) fishing. This paper presents an analysis of the distribution of albatrosses ... fisheries. In: Flint, E. and K. Swift (Eds.). International Conference on the Biology and Conservation of ... the incidental mortality of seabirds in most of the fisheries within its jurisdiction, and has done ... ) fishing. This paper presents an analysis of the distribution of albatrosses and petrels in the CCAMLR ... assessment of risks of incidental mortality for albatrosses and petrels foraging in the Convention Area ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 143–174 : Автор(ы): BirdLife International (prepared by C. Small and F. Taylor)

5. The CCAMLR-2000 Krill Synoptic Survey: a description of the rationale and design

   and the planned cruise tracks for each of the four vessels participating in the survey are shown ... out by Members in support of the Convention. Full analysis of the results of the CCAMLR-2000 Survey ... will take several years and will result in a significant increase in the knowledge of krill length ... Paper Title:  The CCAMLR-2000 Krill Synoptic Survey: a description of the rationale and design ... was to improve estimates of the pre- exploitation biomass of krill which are used in models to ... the southwest Atlantic located in the Scotia Sea, and the other to the north of the Antarctic ... and will result in a significant increase in the knowledge of krill length frequencies, biomass and ... (Euplzazlsin superbcr), considered to be one of the key species in the Antarctic marine food web, is prey to ...

   Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 1–23 : Автор(ы): Trathan, P.N., J.L. Watkins, A.W.A. Murray, A.S. Brierley, I. Everson, C. Goss, J. Priddle, K. Reid, P. Ward, R. Hewitt, D. Demer, M. Naganobu, S. Kawaguchi, V. Sushin, S.M. Kasatkina, S. Hedley, S. Kim and T. Pauly

6. Diet of the Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea, Antarctica (Subarea 88.1)

   ) and the remaining stomachs often contained prey in advanced stages of digestion, making prey ... Paper Title:  Diet of the Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea, Antarctica ... (Subarea 88.1) Abstract / Description:  The diet of Antarctic toothfish (Dissostichus mawsoni) captured by ... bottom longline in the Ross Sea during the 2001 and 2002 fishing seasons was analysed (3 937 and 5 426 ... the remaining stomachs often contained prey in advanced stages of digestion, making prey identifi ... removal of a large dominant predator from the environment is likely to affect many other species in the ... frequency of occurrence (%F) was cal- culated for each food item, i.e. the number of stomachs in which a ... 85 cm TL), which are largely absent from the 2002 sample. In 2001, 34% of 3 937 stomachs examined ...

   Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 113–123 : Автор(ы): Fenaughty, J.M., D.W. Stevens and S.M. Hanchet

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

   of predatory species Abstract / Description:  The CCAMLR guidelines (CCAMLR, 1989) for analyzing the ... trip duration (C2.0). The other Standard Methods are not evaluated because the power analysis in the ... of the power of Standard Methods A3.1, A5.1, C1.0, and C2.0 are proposed. File:  22-Boveng-and ... Paper Title:  On the power to detect changes using the standard methods for monitoring parameters ... to distinguish between the mean values of parameters obtained in two or more years. We may also ... sample sizes for detecting changes of 10%, 20% and 30% of the mean values are shown in Table 2. No ... George Island in the 1981/82 and 1982/83 seasons. The mean trip duration for 37 pairs of Adelie penguins ... in the two years was 24.3 hr. The mean duration of trips made by 47 pairs of chinstrap penguins was ...

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

8. The survivorship of rays discarded from the South Georgia longline fishery

   season in Subarea 48.3. Capture depth had a consistently significant influence on the mortality of skates ... ) and the sex of rays also had some small influence on survivorship. Discard survivorship was 75% in ... Paper Title:  The survivorship of rays discarded from the South Georgia longline fishery Abstract ... sea surface by the Chilean fishing vessel Isla Sofía in May and June 2003 during the toothfish fishing ... season in Subarea 48.3. Capture depth had a consistently signifi cant infl uence on the mortality of ... Endicott et al. (2000) suggested this is not the case for the majority of skate by-catch in the longline ... sub-Antarctic waters, conservation measures are continually being revised. During the meeting of ... rays in South Georgia longline fi shery Materials and methods The survivorship of Rajidae caught in ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 155–164 : Автор(ы): Endicott, M. and D.J. Agnew

9. Status of the Polish FIBEX acoustic data from the West Atlantic

   densities of krill in the oceanic parts of the Drake Passage were low (3 g m-2); however, the results also ... in the Bransfield Strait. These results are discussed in the context of spatial and seasonal ... Paper Title:  Status of the Polish FIBEX acoustic data from the West Atlantic Abstract ... / Description:  Acoustic data from the Polish FIBEX survey in the West Atlantic were analysed using recent ... , 1991a). This analysis indicated that the acoustic densities of hi l l in the oceanic parts of the ... density. High acoustic densities of krill(77 g m-') were also present in the Bransfield Strait. These ... results are discussed in the context of spatial and seasonal variation which has previously been reported ... to that used in the original FIBEX analysis (BIOMASS, 1986). The version of the FIBEX acoustic ...

   Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 125–132 : Автор(ы): Trathan, P.N., J. Kalinowski and I. Everson

10. Status of the FIBEX acoustic data from the West Atlantic

    Paper Title:  Status of the FIBEX acoustic data from the West Atlantic Abstract / Description ... :  Data from the FIBEX acoustic survey in the West Atlantic sector have been re-examined to check the ... consistency between the results from four of the vessels, Itzumi, Dr Eduardo L. Holmberg, Odissey and Walther ... Herwig. While there is an error factor due to the combination of data collected at 50 kHz (Walther Herwig ... , BIOMASS, acoustic data, CCAMLR INTRODUCTION In 1991 the Commission for the Conservation of Antarctic ... collection (i.e, Anon., 1986). In the absence of the raw acoustic data, the only changes acceptable to ... acoustic survey in the West Atlantic sector have been re-examined to check the consistency of krill ... 50 kHz and the value found at a separate frequency. However, in the absence of new experimental ...

    Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 35–48 : Автор(ы): Trathan, P.N. and I. Everson

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