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

   tend to for- age in areas of continental shelf and shelf break (Weimerskirch et al., 1997; Robertson ... . In comparison, wandering albatrosses have wide-ranging oceanic foraging habits and the for- aging area covered ... Ocean Wanderers’ was published. Methods Over 90% of existing albatross and petrel remote- tracking ... AnAlysis of AlbAtross And petrel distribution within the CCAMlr Convention AreA: results froM the GlobAl ... , unreported and unregulated (IUU) fishing. This paper presents an analysis of the distribution of albatrosses ... multiple data holders. The results highlight the importance of the Convention Area, particularly for ... importance for breeding albatrosses and petrels of regions north of the CCAMLR boundaries, particularly ... identified, especially relating to studies of nonbreeding distribution. These data will be essential for ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 143–174 : Author(s): BirdLife International (prepared by C. Small and F. Taylor)

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

   Euphausia superba Abstract / Description:  Published relationships of various length measurements ... in the precision of prediction. Surprisingly, the stage of the moult cycle of the animal has little effect upon ... Published relationships of various length measurements as predictors of wet or dry weight ... . Surprisingly, the stage of the moult cycle of the animal has little effect upon length-weight relationships ... Published relationships of various length measurements as predictors of wet or dry weight in Antarctic ... of prediction. Surprisingly, the stage of the moult cycle of the animal has little effect upon length-weight ... Universitat Kiel, Dusternbrooker Weg 20, 2300 Kiel, Federal Republic of Germany. Les relations publiees des ... cycle de la mue de l'animal a peu d'effet sur les relations longueur-poids. Par contre, l'utilisation ...

   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

3. Preliminary study on nesting Adélie penguins disturbance by unmanned aerial vehicles

   that groups of grey seals may have different reactions depend- ing on their age, sex and biological state ... nt b eh av io ur al c ha ng es . M ag ni tu de s o f h ea rt ra te sp ik es co ... te r: A PH -2 2 (A er ia l Im ag in g So lu tio ns ) Le ng th : 8 2. 3 cm To ta ... us ), ba ld e ag le (H al ia ee tu s le uc oc ep ha lu s) , fe rr ug in ou ... with penguins looking up and around for a few seconds when the UAV was overhead. Similar symptoms of ... or piston engine UAVs. Plans for a systematic monitoring of UAV impact on wildlife, as well as ... preliminary guidelines for the next field season, were formulated. File:  Kidawa et al.pdf ...

   Science Journal Paper : CCAMLR Science, Volume 23 (CCAMLR Science, Volume 23) : 1–16 : Author(s): Korczak-Abshire, M., A. Kidawa, A. Zmarz, R. Storvold, S.R. Karlsen, M. Rodzewicz, K. Chwedorzewska and A. Znój

4. Results of the CCAMLR Antarctic fish otoliths/scales/bones exchange system

   / Description:  An exchange system was established among Members of CCAMLR to compare age determinations ... of agreement in age determination was highest for scales of juvenile N. rossii and for otoliths of juvenile ... An exchange system was established among Members of CCAMLR to compare age determinations ... of agreement in age determination was highest for scales of juvenile N. rossii and for otoliths of juvenile ... ) No. Length Weight Sex Maturity Age Readings (otoliths/scales) (cm) (g) Stage 1 2 3 4 5 88 20 80 39.5 610 ... readers was more than 80%. Deviations were more common as length (= age) of fish increased. Although ... 78.0 X 98.0 3 84.0 80.0 X Results of age determinations from scales only are given in Table ... the beginning of the 1970s, many studies on age and growth of Antarctic fish have been published. Most of them ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 197–226 : Author(s): Kock, K.-H.

5. Comparison of age readings from scales and otoliths of the Patagonian toothfish (Dissostichus eleginoides) from South Georgia

   years. This is very close to the maximum age of 22.8 years calculated from Taylor's formulae which ... . The maximum age of D. eleginoides was found to be 24 years. This is very close to the maximum age of 22.8 ... years calculated from Taylor's formulae which relates maximum observed age to natural mortality ... Paper Title:  Comparison of age readings from scales and otoliths of the Patagonian toothfish ... 1 to 18. Cassia 0 8 8 8 8 8 8 8 m w m 2 z ? & 80 T Age 5 " @ ! \ ! , L L 20 ... O o o o o o o o o 0 0 0 0 0 0 m w m 2 z z : 80 20 0 -Uo 0 0 0 0 0 0 0 m w m 2 z z z Age ... L, = 207.01 cm, K = +0.0748 and to = -0.2898. The maximum age of D. eleginoides was found to be 24 years ... . This is very close to the maximum age of 22.8 years calculated from Taylor's formulae which relates maximum ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 191–203 : Author(s): Cassia, M.C

6. Long-term monitoring of krill recruitment and abundance indices in the Elephant Island area (Antarctic Peninsula)

   Island area (Antarctic Peninsula) Abstract / Description:  Krill distribution and density are reviewed ... for the Elephant Island area with regard to the representativeness of the study area (60°-62 o 30´S and 53 o-57 ... o 30´W) for proportional recruit and density indices. Proportional recruitment indices were re ... -year-old krill (R 1 and R 2 respectively). Statistically significant fluctuations in krill density over ... to their maximum size and in years when the first component is represented by a strong age group ... for the R, values. (iv) Environmental parameters influence the different age groups differently. Two-year-old ... not to be representative for the age class. However, examples from the time series show that years of poor to almost ... 1977/78 to 1994/95 (Siegel and Loeb, 1995). The proportion of recruits for age group ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 19–35 : Author(s): Siegel, V., W. de la Mare and V. Loeb

7. Measurements of differences in the target strength of Antarctic krill (Euphausia superba) swarms at 38 kHz and 120 kHz

   of encaged animals which varied in mean length from 30 to 39 mm. Calculated target strengths at 120 kHz were ... the two integration systems. Figure 4: Figure 5: 84 50 40 ~ Z 30 « o "" ~ ~ 20 Z 10 ... WG-KRILL-90/28 MEASUREMENTS OF DIFFERENCES ... . Pe310Me Pa3JUflUf5.1 B CHJIe aKycTHlIecKot't: QeJIH B3pOCJIOro (30-60 MM) aHTapKTHlIeCKoro KPHJI5 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 75–86 : Author(s): Hampton, I.

8. Midwater trawl catchability in relation to krill and possible ways of assessing gross catch

   and also the probability that krill will come into contact with various parts of the net as it passes ... that krill will come into contact with various parts of the net as it passes through the trawl sides. Studies ... inserts Average value of krill escapement through the trawl bag, kg/r02 Rhomboid a=lOO (30) mm a=80(20 ... Coefficient Trawl Mouth Diameter (m) Netting Zone (m) , (m) (m) 76/400 1 0.1500 18.80 0.0130 20.000 19.80 ... 2 0.1500 14.40 0.0130 15.000 14.85 3 0.1500 11.20 0.0130 6.000 5.91 4 0.1500 9.80 0.0100 6.000 5.94 ... )mm a=60 (18) mm 0.2 0.2 0.2 Hexagonal a=lOO (20) mm a=80 (14) mm a=60 (11) mm 0.2 0.3 0.8 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 87–113 : Author(s): Zimarev, Yu.V., S.M. Kasatkina and Yu.P. Frolov

9. A balanced model of the food web of the Ross Sea, Antarctica

   trophic groups and is balanced in terms of annual flows of organic carbon in an average recent year (1990 ... of the available literature and both published and unpublished data provided an initial set of parameters ... recent year (1990–2000). The focus of the model is on the role of Antarctic toothfish in the food ... the base. A survey of the available literature and both published and unpublished data provided an initial ... exudants (e.g. prima- rily phytoplankton); (iii) non-predation mortality (e.g. due to age, disease ... trophic groups and is balanced in terms of annual flows of organic carbon in an average recent year (1990 ... of the available literature and both published and unpublished data provided an initial set of parameters ... or typical year, rep- resentative of the state of the Ross Sea food web during the period 1990–2000 ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 1–31 : Author(s): Pinkerton, M.H., J.M. Bradford-Grieve and S.M. Hanchet

10. Timing of clutch initiation in Pygoscelis penguins on the Antarctic Peninsula: towards an improved understanding of off-peak census correction factors

    0.6 0.8 1.0 Fr ac tio n of m ax im um c ou nt 0 5 10 15 20 25 30 Days since maximum count ... 0 5 10 15 20 25 30 Days since maximum count 0 5 10 15 20 25 30 Days since maximum count Adelie gentoo ... Days since maximum count 0 5 10 15 20 25 30 0 5 10 ... 15 20 25 30 0 5 10 15 20 25 30 gentooAdélie ... : towards an improved understanding of off-peak census correction factors Abstract / Description:  Penguin ... . In this paper the authors present an analysis relating to both these challenges. Clutch initiation ... dates for four penguin breeding sites are examined (Cape Shirreff, Admiralty Bay, Humble Island and ... (Pygoscelis adeliae), gentoo (P. papua) and chinstrap (P. antarctica)). A statistical model for determining ...

    Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 149–165 : Author(s): Lynch, H.J., W.F. Fagan, R. Naveen, S.G. Trivelpiece and W.Z. Trivelpiece

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