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1. Distribution and relative abundance of Antarctic toothfish (Dissostichus mawsoni) on the Ross Sea shelf

   continental shelf out to the edge of the shelf break at about 600–800 m depth). The focus is on D. mawsoni ... Paper Title:  Distribution and relative abundance of Antarctic toothfish (Dissostichus mawsoni) on ... the Ross Sea shelf Abstract / Description:  This paper summarises knowledge of the distribution and ... relative abundance of Antarctic toothfish (Dissostichus mawsoni) on the Ross Sea shelf (defined here as the ... out to the edge of the shelf break at about 600–800 m depth). The focus is on D. mawsoni catches from ... et al., 2008). There have also been a large number of studies looking at aspects of Antarctic ... abundance of D. mawsoni on the Ross Sea shelf Sea (e.g. Ainley and Siniff, 2009; Ainley et al., 2009). At ... defined as the continental shelf out to the edge of the shelf break at about 600–800 m depth (mainly ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 33–51 : Автор(ы): Hanchet, S.M., S. Mormede and A. Dunn

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

   icefish and bumphead notothenia. The solution to the problem of ensuring selectivity of codends at a ... Paper Title:  Selectivity of standard Polish commercial trawl codends on Antarctic fishing grounds ... Abstract / Description:  Selectivity studies were carried out for two types of steelon codends used in ... commercial fishery, with a nominal mesh size A = 80 mm and A = 100 mm, made of double twines with a thickness ... notothenia. 3. The solution to the problem of ensuring selectivity of codends at a sufficiently good level ... codend were carried out in the upper part of the codend at a distance of not more than 2 m from the ... , at a preliminary tension of the mesh with a force of 4 kg. The size of mesh size was calculated as ... species analyzed should be present in the haul in a quantity of at least 3% of total haul weight, • the ...

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

3. An overview of Southern Ocean zooplankton data: abundance, biomass, feeding and functional relationships (submitted to the 2008 Joint CCAMLR-IWC Workshop)

   Paper Title:  An overview of Southern Ocean zooplankton data: abundance, biomass, feeding and ... an enormous amount of data on Southern Ocean (SO) zooplankton, mostly on their distribution with a ... assist SO food-web modellers or those with limited specialist knowledge of SO zooplankton. First, a brief ... overview is provided of the diversity and basic biology of SO zooplankton, with an emphasis on abundance ... temperature discontinuities arise, primarily at frontal zones of major water mass boundaries. Thus, E ... al., 2001). In years of low E. superba availability at South Georgia, they can act as an alternative ... . Interestingly, stable isotopic analyses place adults of this species at a similar level to mainly herbivorous ... is an example of the utility of using multiple feeding methods to arrive at consensus over diet ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 171–218 : Автор(ы): A. Atkinson, P. Ward, B.P.V. Hunt, E.A. Pakhomov and G.W. Hosie

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

   Paper Title:  Analysis of albatross and petrel distribution within the CCAMLR Convention Area ... successful measures to reduce the incidental mortality of seabirds in most of the fisheries within its ... jurisdiction, and has done so through area-specific risk assessments linked to mandatory use of measures to ... reduce or eliminate incidental mortality, as well as through measures aimed at reducing illegal ... global threat of extinction. Although albatross and petrel species face a number of threats at their ... susceptibility to changes in these. In terms of studies aimed at revealing their at-sea distribution ... , albatrosses and petrels are not only the object of at-sea observation data (e.g. White et al., 2001; Woehler ... Acknowledgements. At the 2004 meeting of CCAMLR’s ad hoc Working Group on Incidental Mortality Associated with ...

   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. Age and growth of spiny icefish (Chaenodraco wilsoni Regan, 1914) off Joinville–D’Urville Islands (Antarctic Peninsula)

   Paper Title:  Age and growth of spiny icefish (Chaenodraco wilsoni Regan, 1914) off Joinville ... –D’Urville Islands (Antarctic Peninsula) Abstract / Description:  Age and growth of spiny icefish ... (Chaenodraco wilsoni) were investigated using counts of annual growth increments from sagittal otoliths ... Islands (Antarctic Peninsula) in February–March 2006 and January 2007. A total of 218 specimens were ... –D’Urville Islands Introduction The fishing grounds off Joinville–D’Urville Islands at the tip of the ... –D’Urville Islands at the tip of the Antarctic Peninsula. The location of fishing sta- tions is provided in ... other channichthyids. Gonad maturity of fish was used to estimate the age at which 50% of the ... population reaches sexual maturity (A50). For each sex, the proportion-at-age (P) of fish in gonad maturity ...

   Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 115–130 : Автор(ы): La Mesa, M., A. De Felice, C.D. Jones, K.-H. Kock

6. An assessment of the exploratory fishery for Dissostichus spp. on BANZARE Bank (CCAMLR Division 58.4.3b) based on fine-scale catch and effort data

   of toothfish at the scale of individual fishing grounds in the 2004/05 and 2005/06 seasons. This ... Paper Title:  An assessment of the exploratory fishery for Dissostichus spp. on BANZARE Bank ... CCAMLR Scientific Committee expressed concern as to the status of the stock on which the exploratory ... Dissostichus spp. fishery on BANZARE Bank (CCAMLR Division 58.4.3b) was based. This paper presents a summary of ... for depletion of toothfish at the scale of individual fishing grounds in the 2004/05 and 2005/06 ... tagged toothfish in other fisheries suggesting that movement at a temporal scale of a few months is ... construct 1 000 bootstrap estimates of parameter values. By considering bootstrap distributions at α/2 and ... of vessels individual Flag States can have fishing in the division to one at a time, does not ...

   Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 55–78 : Автор(ы): McKinlay, J.P., D.C. Welsford, A.J. Constable and G.B. Nowara

7. Line weights of constant mass (and sink rates) for Spanish system Patagonian toothfish longline vessels

   Paper Title:  Line weights of constant mass (and sink rates) for Spanish system Patagonian ... -system longline vessels to attach 8.5 kg weights at 40 m intervals on longlines to minimise interactions ... with seabirds. The weights typically used are collections of rocks enclosed in netting bags. During ... become progressively lighter, requiring ongoing repair. This problem can be solved by use of ... and at each end of the basket. As lines are payed out, crew con- nect the hauling and hook lines with ... Spanish system, at the end of each set of 10 replicates, 200 m of connecting line were deployed to ... , Wildlife Computer, USA) programmed to record depth at 0.5 m resolu- tion every second. A total of 60 TDRs ... -system longline vessels attached midway between line weights at the aft end of the second of the three ...

   Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 93–106 : Автор(ы): Robertson, G., C.A. Moreno, E. Gutiérrez, S.G. Candy, E.F. Melvin and J.P. Seco Pon

8. Report of the Eighth Antarctic Treaty Consultative Meeting

   • • • • • !По Speeches and Staternents Made at the Opening Session .. IV. List of Participants . . . . о о ... are set forth at the end of this Final Report: VIII- 1: Specially Protected Areas: Litchfield Island ... matters will Ье subject to continuing review at future Consultative Meetings. 11. Тhе Representative of ... Recommendations of previous Con- sultative Meetings is attached at Annex П. 13. А desire was expressed that ...

   Document : Site Section: The Organisation

9. UPDATE OF THE INTEGRATED STOCK ASSESSMENT FOR THE PATAGONIAN TOOTHFISH (DISSOSTICHUS ELEGINOIDES) FOR THE HEARD AND MCDONALD ISLANDS (DIVISION 58.5.2)

   coefficient of variation (CV) for the abundance-at-age, assuming a lognormal distribution, each took into ... predictions of numbers-at-age and proportions-at-age. In other work, this matrix was found to depend on the ... CV of mean length-at-age was fixed at 0.1 and not estimated since the inclusion of age data has ... Abstract:  The integrated assessment of Patagonian toothfish, Dissostichus eleginoides, for the ...

   Meeting Document : WG-FSA-09/20 : Автор(ы): S.G. Candy and D.C. Welsford (Australia)

10. The ecosystem approach to managing fisheries: achieving conservation objectives for predators of fished species

    predators of fished species Abstract / Description:  Managing fisheries to achieve ecosystem objectives is ... for the recovery of depleted populations in food webs supporting fisheries. This paper addresses the ... of fished species, and (iii) what approaches could be considered for achieving the conservation ... objectives? The approach proposed here takes account of uncertainties in knowledge of the structure of ... a basis for future testing of a variety of candidate management procedures ainied at managing the ... availability, (ii) the effects of the fishery on the availability of krill to predators at critical times of ... needs of predators and support the fishery at the same time. In this case, competition would be ... maintain the predator production arising from the consumptioii of fished species at or above some limit ...

    Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 37–64 : Автор(ы): Constable, A.J

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