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1. Significant conservation benefits obtained from the use of a new fishing gear in the Chilean Patagonian toothfish fishery

   (Hucke-Gaete et al., 2004). Figure 1: Colony positions of black-browed and grey-headed albatrosses ... % of the world’s population, of grey-headed albatross (T. chrysostoma). Description of the new gear This new ... by the number of heads, trunks or lips, and nt is the total number of fish showing no evidence of damage ... very large numbers of grey- headed albatrosses (see description of the study areas under ‘Methods ... practically eliminated depredation of fish by killer whales (Orcinus orca) and sperm whales (Physeter ... macrocephalus). The performance of this fishing technique with regard to seabird mortality and depredation by ...

   Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 79–91 : Author(s): Moreno, C.A., R. Castro, L.J. Mújica and P. Reyes

2. Results of fish stock assessment survey, South Georgia region, November - December 1986

   are conservative : a) additional fish were observed using hydroacoustic gear at heights above the head rope ... between 29 November and 17 December 1986 by the R.V. Professor Siedlecki using a Polish B-454 otter trawl ... rossii and Patagonotothen brevicauda guntheri were an order of magnitude lower than observe by Kock in ... than 1984/85, although not by an order of magnitude. Abundances of Notothenia gibberifrons and ... Chaenocephalus aceratus as estimated by this study and Kock were roughly equal. Abundance estimates of ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 143-183 : Author(s): Gabriel, W.L.

3. Target strength studies on Antarctic silverfish (Pleuragramma antarcticum) in the Ross Sea

   angle of +15° (head up) or –15° (head down). In order to check the calibration and acous- tic axis ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 75–104 : Author(s): Azzali, M., I. Leonori, I. Biagiotti, A. De Felice, M. Angiolillo, M. Bottaro and M. Vacchi

4. An assessment of CCAMLR measures employed to mitigate seabird mortality in longlining operations for Dissostichus eleginoides around South Georgia

   .), grey-headed and black-browed albatrosses (Diomedea chrysostoma and D. rnelanophris) accounting ... , the hook placed through its head. Surface buoys were placed at either end of the longline. All setting ... on the upper deck above and aft of the winch. Offal, returning bait and fish heads were discarded through ... during the voyage. All albatrosses seen were of a similar size to grey-headed and black-browed ... the effectiveness of measures employed by CCAMLR to mitigate seabird mortality. Following an agreement ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 217–230 : Author(s): Ashford, J.R. and J.P. Croxall

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

   COCTaBy, IlOJlyYeHHbIe B 1980-e rOnb1, yKa3bIBaHT Ha HeKOTOpOe YBenllqeHlle qLlCJleHHOCTH. npo~blcen ... be exhausted due to the low catch set for most species. ACKNOWLEDGEMENT I am very grateful to my ... the fishery. Results of bottom trawl surveys conducted by Germany in the vicinity of Elephant Island ... gibberifrons and Chaenocephalus aceratus have been considerably affected by fishing. Stocks of G. gibberifrons ... and C. aceratus had apparently recovered to a large extent by the second half of the 1980s, while C ...

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

6. Selectivity of standard Polish commercial trawl codends on Antarctic fishing grounds

   head notothenia by two different codends are presented in Table 5. A comparison of the shape of both ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 107-142 : Author(s): Zaucha, J.

7. Geographical differences in the condition, reproductive development, sex ratio and length distribution of Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea, Antarctica (CCAMLR Subarea 88.1)

   directly behind the head than fish having ‘normal’ length-to-weight ratios (Figure 1). An additional ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 27–45 : Author(s): Fenaughty, J.M

8. A hypothetical life cycle for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region

   on the head of Weddell seals (Leptonychotes weddellii), large adult toothfish have Hanchet et al. 48 ... and are referred to as ‘axe handles’ by longline crews, because of their large heads and thin bodies. Our ... and spring. Depending on the exact location of spawning, eggs and larvae become entrained by the Ross ...

   Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 35–53 : Author(s): Hanchet, S.M., G.J. Rickard, J.M. Fenaughty, A. Dunn and M.J. Williams

9. CCAMLR ecosystem monitoring and management: future work

   :  Harvesting of marine living resources in the Southern Ocean is managed by the Commission for the Conservation ... procedures by summarising the gaps in the existing approach, the types of models developed for the Antarctic ... @antdiv.gov.au Abstract Harvesting of marine living resources in the Southern Ocean is managed by the ... developing ecosystem-based management procedures by summarising the gaps in the existing approach, the types ... in the Southern Ocean has been managed by the Commission for the Conservation of Antarctic Marine ... was marginalised when it was not unanimously supported by the Scientifi c Committee of CCAMLR ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 233–253 : Author(s): Constable, A.J

10. Seabird interactions with longlining operations for Dissostichus eleginoides around South Georgia, April to May 1994

    (Macronectes sp.), grey-headed albatrosses (Diomedea chrysostoma) and black-browed albatrosses (D. melanophrys ... ) predominating. Grey-headed albatrosses, whose populations (at South Georgia are in serious decline, were ... contributed 85% of deaths, with giant petrels (Macronectes sp.), grey-headed albatrosses (Diomedea chrysostoma ... ) and black-browed albatrosses (D. melanophrys) predominating. Grey-headed albatrosses, whose populations ... day sets contributed 85% of deaths, with giant petrels (Macronectes sp.), grey-headed albatrosses ... (Diomedea chrysostoma) and black-browed albatrosses (D , melanopkrys) predominating. Grey-headed ... and recalled). All times are in GMT. GHA - ey-headed albatross, BBA - black-browed albatross, GP - giant ... Georgia and identified. These comprised nine grey-headed albatrosses (Diornedea chrysostorna), seven ...

    Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 111–121 : Author(s): Ashford, J.R., J.P. Croxall, P.S. Rubilar and C.A. Moreno

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