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1. A post-processing method to remove interference noise from acoustic data collected from Antarctic krill fishing vessels

   fishing activities in waters around the island of South Georgia on 24 August 2013 (Figure 3). Typical ... obtained by applying the ‘school detection’ module (Higginbottom et al., 2008; Diner, 2001) to the 120 ... . ICES J. Mar. Sci., 60 (3): 625–635. Diner, N. 2001. Correction on school geometry and density ... around South Georgia on 24 August 2013. ‐38.5 ‐38.0 ‐37.5 ‐37.0 ‐36.5 ‐36.0 ‐35.5‐55.0 ‐54.5 ‐54.0 ...

   Science Journal Paper : CCAMLR Science, Volume 23 (CCAMLR Science, Volume 23) : 17–30 : Author(s): Wang, X., J. Zhang and X. Zhao

2. Response to Everson (2008)

   ., 2001 for the CCAMLR- 2000 strata). Stratum biomass is determined from the mean transect density raised ... ) Brierley et al. 196 extent of the entire survey area (Trathan et al., 2001). Thus the value ... in the defined (Trathan et al., 2001) survey area. It would be quite straightforward to estimate distribution ... . 1988. Scales of interaction between Antarctic krill and the environment. In: Sahrhage, D. (Ed ...

   Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 195–198 : Author(s): Brierley, A.S., B.G. Heywood and S.F. Gull

3. Spatially explicit population dynamics models for Antarctic toothfish in the Ross Sea region

   ., 2008) or spatially explicit predator–prey interactions. In order to alleviate the issue ... , from 1995 to 2011. Fishing mortal- ity (from 1998) and tagging processes (from 2001) consistent ... 6 939 - - - 2000 752 14 081 - - - 2001 592 14 087 - 259 - 2002 1 355 16 612 831 684 1 2003 1 769 26 ...

   Science Journal Paper : CCAMLR Science, Volume 21 (CCAMLR Science, Volume 21) : 19–37 : Author(s): Mormede, S., A. Dunn, S. Hanchet and S. Parker

4. Target strengths of Antarctic krill (Euphausia superba)

   , except for the fourth cause. In order to extract target strengths or backscattering cross sections ... with the theoretical beam patterns. Integration of the squared beam pattern over the cage cross section ... . This is alternatively expressed through the backscattering cross section 0' by the standard relation, TS=10 log ... section per krill. (2) The effective cage contribution can also be inferred by regressing the equivalent ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 265–279 : Author(s): Everson, I., D.G. Bone, J.L. Watkins and K.G. Foote

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

   stocks and which may or may not be predictable. The possibility of major ecosystem interactions ... conservative. This paper is divided into two sections. The first explores the possibility of developing ... by the uncertainties in M associated with ecosystem interactions at South Georgia (Figure 1). The various sources ... that krill is particularly scarce. As more information is acquired about the dynamic interactions in Figure ...

   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

6. Otolith and body size relationships in the mackerel icefish (Champsocephalus gunnari)

   generally begins with a simple descriptive picture of major interactions. Extending such studies ... ). Quantification of the interactions surrounding C. gunnari forms part of a major BAS program investigating ... the key interactions of harvested and dependent species around South Georgia. Everson et a1 ...

   Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 117–123 : Author(s): Everson, I., B. Bendall and A. Murray

7. Status of krill target strength

   is the following. The quantities of target strength, back scattering cross section, and mean volume backscattering ... fis the far-field scattering amplitude. The backscattering cross section, 0' or O'bs, is defined ... called the differential scattering cross section in the backscattering direction. Because ... the backscattering cross section is expressed in SI units. The TS of an idealised, perfectly reflecting sphere ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 101–126 : Author(s): Foote, K.G., D. Chu and T.K. Stanton

8. Fatty acid and stable isotope analyses to infer diet of Antarctic toothfish caught in the southern Ross Sea

   , 2001; Post, 2002). Therefore, using a combination of FA profiles (diet composition) and stable ... interactions within the Ross Sea continental shelf ecosystem. Phil. Trans. R. Soc. B, 362: 95–111. Stevens ... . Rasmussen. 2001. Variation in δ15N and δ13C trophic fractiona- tion: implications for aquatic food web ...

   Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 21–36 : Author(s): Jo, H.-S., I. Yeon, C. Lim, S.M. Hanchet, D.-W. Lee and C.-K. Kang

9. Estimating unaccounted fishing mortality in the Ross Sea region and Amundsen Sea (CCAMLR Subareas 88.1 and 88.2) bottom longline fisheries targeting Antarctic toothfish

   . The mortality resulting from the loss of sections of bottom longline gear in the Ross Sea region and Subarea ... resulting from the loss of sections of bottom longline gear in the Ross Sea region and Subarea 88.2 ... the loss of sections of bottom longline gear in the Ross Sea region and Subarea 88.2 Antarc- tic toothfish ... longline gear is most often lost due to interactions of downlines (lines connecting surface floats ... of sections of bottom longline gear in the Ross Sea region and Subarea 88.2 Antarctic toothfish (Dissostichus ... attached to sections of line each year, and the associated length of longline lost (iii) provide ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 17–30 : Author(s): Webber, D.N. and S.J. Parker

10. Integrating Count Effort by Seasonally Correcting Animal Population Estimates (ICESCAPE): a method for estimating abundance and its uncertainty from count data using Adélie penguins as a case study

    ; Williams et al., 2002; Pollock et al., 2004). A further adjust- ment issue, and one that interacts ... distribution, need to be accommodated. The present study addresses these issues by devel- oping a parametric ... on the population object counted (adult, nest or chick) and the date of the count. These issues are addressed ... . This case was cho- sen because it represented four issues of the estima- tion process: adjustment of counts ...

    Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 213–227 : Author(s): McKinlay, J., C. Southwell and R. Trebilco

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