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1. Sexing of adult Adélie penguins by discriminant analysis of morphometric measurements

   population at Stranger Point (King George/25 de Mayo Is., South Shetland Islands). The sex of each bird had ... each bird had been detennined earlier by means of observing the birds' breeding behaviour (first ... "Standard of Birds' Measurements" proposed by Baldwin et al. (1931) with some modifications suggested by ... formula, and comparing the results with the constants shown in Table 1. To verify the valIdity of this ... gentoo penguins, Pygoscelis papua, at Bird Island, South Georgia. Journal of Zoology, London. p. 222 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 543–549 : Auteur(s): Scolaro, J.A., Z.B. Stanganelli, H. Gallelli and D.F. Vergani

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

   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 ... fixed (Q10-type) temperature relationships based on global literature compilations must be applied with ... Email – aat@pml.ac.uk *New address: Plymouth Marine Laboratory Prospect Place, The Hoe Plymouth PL1 ... data on Southern Ocean (SO) zooplankton, mostly on their distribution with a minority addressing rate ... 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, distribution ...

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

3. Mitigation of seabird captures during hauling in CCAMLR longline fisheries

   process. Since 2003, increased efforts have been made to improve the design and performance of bird ... been made to improve the design and performance of bird exclusion devices (BEDs) placed around the ... oiseaux (BED, pour Bird Exclusion Device) placés autour de la rampe de virage. Les données collectées ... released with the hook still in situ. While the medium- to long-term effects of such capture events are ... Organization’s International Plan of Action for Seabirds (FAO, 1999) included a requirement for a bird scaring ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 155–162 : Auteur(s): Reid, E., B. Sullivan and J. Clark

4. Additional data on anti-Brucella antibodies in Arctocephalus gazella from Cape Shirreff, Livingston Island, Antarctica

   detected in one sample with the RB test, and in five of the 86 samples (5.8%) using the c-ELISA test. These ... marine mammals. We highlight the importance of evaluating in the CCAMLR Working Group on Ecosystem ... distribution range of marine mammal species infected with Bnicelln spp. in the Northern Hemisphere (Ewalt et ... eventual zoonotic potential to be considered by researchers who work with marine mammals. We also suggest ... Bvucelln spp. were detected in one sample with the RB test, and in five of the 86 samples (5.8%) using the ... ., 1999; Bricker et al., 2000). This isolated pathogen shows a close relationship with bacteria from the ...

   Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 147–154 : Auteur(s): Blank, O., P. Retamal, P. Abalos and D. Torres

5. Krill (Euphausia superba) distribution in relation to water movement and phytoplankton distribution off the northern South Shetland Islands

   chlorophyll a. Water circulation was studied with satellite-tracked buoys equipped with curtain drogues ... circulation was studied with satellite-tracked buoys equipped with curtain drogues deployed at a level of 30 ... this region with the yearly catches of 10 000 to 70 000 tonnes for the past eight years. This region ... Studies Oceanographic data were collected using a Sea-Bird SBE-19 CTD probe. CID stations were taken ... fluorometric method with a Turner Model-Ill fluorometer after extraction with 90% acetone (Strickland and ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 123–140 : Auteur(s): Ichii, T., H. Ishii and M. Naganobu

6. Biological characteristics of Antarctic fish stocks in the southern Scotia Arc region

   March 1998 and around the South Orkney Islands in March 1999. In this paper, the authors present new ... , and by Spain in 1987 and 1991. More recently, the US Antarctic Marine Living Resources (US AMLR ... authors present new data on species composition, species groups, length compositions, length-weight ... Charnpsocephalus gunnari and later the nototheniid Patagonotothen gtintheri around Shag Rocks, with some of the ... South Orkney Islands in more detail (Jones et al., 2000). In this study, the authors report new ... Island region with the lesser Antarctic species (for terminology see Kock, 1992) G. gibberifrons ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 1–41 : Auteur(s): Kock, K.-H., C.D. Jones and S. Wilhelms

7. An alternative method for estimating the level of illegal fishing using simulated scaling methods on detected effort

   scaling methods on detected effort Abstract / Description:  A new method for estimating illegal fishing ... effort is put forward. The results from this new method are similar to those of the Agnew and Kirkwood ... and when good knowledge exists that zero observations reflect zero illegal fishing. The new method ... by illegal activity. Both the new and the current method suffer from the fact that the observation ... associated with zero detections. The new method The new method reverses the problem by ask- ing what the ... volume). Ball 152 Figure 1: Comparison of the Agnew and Kirkwood (2005) method with the new method ... Heritage Channel Highway, Kingston 7050 Tasmania, Australia Email – ian.ball@aad.gov.au Abstract A new ... method for estimating illegal fi shing effort is put forward. The results from this new method are ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 143–161 : Auteur(s): Ball, I

8. Estimation of effective sample size for catch-at-age and catch-at-length data using simulated data from the Dirichlet-multinomial distribution

   , with marginal class probabilities generated using a simple age-structured model incorporating fishing ... empirical coefficient of variation (CV) in the proportions, with one being based on an existing CV model ... used for CCAMLR fisheries while the other is a new method. The methods that use haul-level frequencies ... gave accurate estimators of an ESS that is appropriate for haul-level heterogeneity with increasing ... within fishing year was simulated using samples from the Dirichlet-multinomial (D-M) distribution, with ... for the empirical coefficient of variation (CV) in the proportions, with one being based on an ... existing CV model used for CCAMLR fisheries while the other is a new method. The methods that use haul ... with increasing accuracy in the following order: (i) the estimator based on the existing CV model ...

   Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 115–138 : Auteur(s): Candy, S.G

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

   mortality rates. These may be associated with increased consumption of C. gunnari by Antarctic fur seals in ... based on the CCAMLR generalised yield model (GYM), with periodically varying natural mortality, provides ... temporary, conservative long-term yield, a new approach and set of decision rules will ultimately be ... rates. These may be associated with increased consumption of C. gunnari by Antarctic fur seals in years ... approach based on the CCAMLR generalised yield model (GYM), with periodically varying natural mortality ... temporary, conservative long-term yield, a new approach and set of decision rules will ultimately be ... fishing pressure. Rather, they may have been associated with increased predation by fur seals in years ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 63–77 : Auteur(s): Agnew, D.J., I. Everson, G.P. Kirkwood and G.B. Parkes

10. Some principles for fisheries regulation from an ecosystem perspective

    Marine Living Resources. An important task in this formulation is to derive subsidiary objectives for ... marine ecosystem and of the effects of environmental changes, with the aim of making possible the ... Convention applies shall be conducted in accordance with the provisions of this Convention and with the ... and related species', that is; the a~imals with which man enters into competition for their food ... the organisms in a given area interacting with the physical environment so that a flow of energy ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 323-339 : Auteur(s): de la Mare, W.K.

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