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1. Biological parameters for icefish (Chionobathyscus dewitti) in the Ross Sea, Antarctica

    National Institute of Water and Atmospheric Research (NIWA) Ltd PO Box 893 Nelson, New Zealand Email ... and Atmospheric Research (NIWA) Ltd Private Bag 14901 Wellington, New Zealand Abstract Icefish ... and the New Zealand Government approves permits for New Zealand companies to fish in the Ross Sea region ... icefish from each New Zealand longline set during the 2005/06 fishing season. An additional aim ... consistent with previous research. Regression equations for converting standard length to total length and ...

   Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 139–165 : Author(s): Sutton, C.P., M.J. Manning, D.W. Stevens and P.M. Marriott

2. A quantified Bayesian Maximum Entropy estimate of Antarctic krill abundance across the Scotia Sea and in small-scale management units from the CCAMLR-2000 Survey

   tonnes. The MaxEnt method provides new insights into the extremely sparse survey data (only 0.6 ... , with a standard deviation of 10 million tonnes. The MaxEnt method provides new insights into the extremely sparse ... distributions for New Zealand hoki. A transform between data space (trawl length and position, weight of catch ... Ecology Research Group Gatty Marine Laboratory University of St Andrews Fife KY16 8LB, United Kingdom ... . The MaxEnt method provides new insights into the extremely sparse survey data (only 0.6% of the survey area ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 97–116 : Author(s): Heywood, B.G., A.S. Brierley and S.F. Gull

3. A preliminary investigation of the possible effects of rhizocephalan parasitism on the management of the crab fishery around South Georgia

   , which has been harvested by a new fishery around South Georgia (Subarea 48.3) since 1992. One ... of the crab Paralomis spinosissima, which has been harvested by a new fishery around South Georgia (Subarea ... Current address: National Marine Fisheries Service Water Street, Woods Hole, Ma. 02543, USA Abstract ... of the crab Paralomis spinosissima, which has been harvested by a new fishery around South Georgia (Subarea ... with non-zero fishing mortality. This leads first to a transition period and then to a new equilibrium ... of newly-infected animals. The decline in new infections implies a larger number of sexually mature ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 175–192 : Author(s): Basson, M

4. Assessment and tag program adaption methods for exploratory fisheries in the CAMLR Convention Area: an example application for Division 58.4.3a

   for the initial stock assessment and adaption of catch limits and tagging rates is presented for new ... is presented for new and exploratory stocks in the CAMLR Convention Area. The assessment methodology ... assessment and adaption of catch limits and tagging rates is presented for new and exploratory stocks ... al., 2006) and for new and exploratory fisheries, then it would be useful to have a simpler ... is a pre-requisite for fishing in new and exploratory areas in the Convention Area. While minimum tagging ... methodology that could be used in the new/exploratory/by-catch fishery context should be able to deal ...

   Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 101–113 : Author(s): Hillary, R.M

5. Cephalopod research in the Antarctic

   are a major component of the Antarctic marine food web and it seems inevitable that they will be the subject ... Cephalopods are a major component of the Antarctic marine food web and it seems inevitable ... commercial fisheries for squid currently exist in sea areas adjacent to the Antarctic - around New Zealand ... of the Antarctic marine food web and it seems inevitable that they will be the subject of future commercial ... chaine trophique marine en Antarctique et il parait inevitable qu'ils feront a l'avenir l'objet d'une ... - 325 - CEPHALOPOD RESEARCH IN THE ANTARCTIC Paul G. Rodhouse Marine Life Sciences Division ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 323-334 : Author(s): Rodhouse, P.G.

6. Improving estimates of Adélie penguin breeding population size: developing factors to adjust one-off population counts for availability bias

   to adjust one-off population counts for availability bias Abstract / Description:  New methods are presented ... of individually tagged birds. Given the paucity of adjustment data in the literature, further collection ... New methods are presented for the collection and development of data to adjust counts of Adé ... birds. Given the paucity of adjustment data in the literature, further collection of availability ... Sciences Simon Fraser University 8888 University Drive Burnaby, BC V5A 1S6 Canada Abstract New ... through alternative methods such as mark-recapture of individually tagged birds. Given the paucity ... of the population dynamics of birds present at any given breeding site throughout a breeding season, optimal times ... , for example, may not be available for counting by an observer passing overhead in an aircraft, and marine ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 229–241 : Author(s): Southwell, C., J. McKinlay, L. Emmerson, R. Trebilco and K. Newbery

7. An assessment of the merits of length and weight measurements of Antarctic krill Euphausia superba

   as predictors of wet or dry weight in Antarctic krill Euphausia superba Dana are standardised with new data ... in Antarctic krill Euphausia superba Dana are standardised with new data on the relationships of three length ... krill Euphausia superba Dana are standardised with new data on the relationships of three length ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 371-373 : Author(s): Morris D.J., J.L. Watkins, C. Ricketts, F. Buchholz, and J. Priddle

8. Comparison of two methods to assess fish losses due to depredation by killer whales and sperm whales on demersal longlines

   depredation occurs on fish in the marine environment. This is the case for killer whales (Orcinus orca ... depredated can be especially challenging when depredation occurs on fish in the marine environment ... be especially challenging when depredation occurs on fish in the marine environment. This is the case ... harder to estimate in the marine environment where the initial state of the depredated resource ... analysis. Method 2: estimating the number of depredated fish using by-catch rates A second and new ... method was developed here to estimate depredation. Unlike the CPUE-based method, this new method relies ...

   Science Journal Paper : CCAMLR Science, Volume 22 (CCAMLR Science, Volume 22) : 1–14 : Author(s): Gasco, N., P. Tixier, G. Duhamel and C. Guinet

9. The role of fish as predators of krill (Euphausia superba) and other pelagic resources in the Southern Ocean (submitted to the 2008 Joint CCAMLR-IWC Workshop)

   National Institute of Water and Atmospheric Research (NIWA) Ltd PO Box 893 Nelson New Zealand ... and caused consider- able disturbance to its upper trophic levels when seals, birds and whales were removed ... in the Southern Ocean (i.e. Kock et al., 2007a; Murphy et al., 2007a). Whether the marine ecosystems ... and birds (Lubimova, 1984; Miller et al., 1985; Everson, 2000). Kock (1985) added that the amount of krill ... nototheniids, and that the importance of krill in fish diets varies substantially both with time and location ... on various scales, as well as with the availability of alternate prey in the different regions in the ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 115–169 : Author(s): Kock, K.-H., E. Barrera-Oro, M. Belchier, M.A. Collins, G. Duhamel, S. Hanchet, L. Pshenichnov, D. Welsford and R. Williams

10. Quantifying vessel performance in the CCAMLR tagging program: spatially and temporally controlled measures of tag-detection rates

    to thank the members of the New Zealand Antarctic Fisher- ies Stock Assessment Working Group for helpful ... was funded by the New Zealand Ministry of Fisheries under project ANT2011/01. references Agnew, D.J., G.P ... of Water and Atmospheric Research (NIWA) Ltd Private Bag 14901 Kilbirnie, Wellington 6241 New ... Zealand Email – sophie.mormede@niwa.co.nz Abstract A reliable commercial fish tagging program ...

    Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 73–80 : Author(s): Mormede, S. and A. Dunn

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