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1. The effects of monitoring procedures on Adélie penguins

   fledging success (Table 4) or increase foraging trip duration (Table 5) compared to controls. The mean ... t ime-depth recorders (TDRs) (Mk. 5, Wildlife Computers, Woodinville, Wa., USA) were dep loyed ... for three consecutive journeys. Within a week he had made one short return trip of 5 km followed by ... ). There is a wide range of post-hatch foraging trip durations (5 to 187 hours) at Bkchervaise Island due ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 155–164 : Autor(es): Clarke, J. and K. Kerry

2. Length-based assessment for mackerel icefish (Champsocephalus gunnari) at South Georgia

   of the first ‘year’. 5. Steps 3 and 4 are then repeated to give the population abundance at the end ... (°), derived from the growth curve: ( )ˆ , ,t tl G lτ τ θ+ = (4) so that in the case of a von Bertalanffy ... ¥= - - - (5) where ( ),k Lθ ¥= and k and L∞ are the growth rate and asymptotic length parameters ... 40 50 30 20 10 0 30 20 10 0 (a) D en si ty 20 15 10 5 0 2009 survey Length (cm) 10 ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 129–137 : Autor(es): Hillary, R.M., C.T.T. Edwards, R.E. Mitchell and D.J. Agnew

3. Homogeneity of Adélie penguins as krill samplers

   27 31/1/90 39.98 27.10 4 30 09/1/90 42.65 14.75 4 25 19/1/90 32.11 31.78 5 41 18/1/90 40.02 ... different from zero for C = 2.83 mm, equivalent to 7% of the mean size. 4. DISCUSSION AND CONCLUSIONS ... , from 5 January to 2 February 1990, all penguins seemed to be eating similar sized krill. Mean lengths ... 15.18 5 39 24/1/90 29.09 19.62 6 66 05/1/90 41.30 26.93 6 73 29/1/90 40.34 17.07 7 42 07/1/90 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 253–257 : Autor(es): Marschoff, E. and B. Gonzalez

4. Precautionary measures for a new fishery on Martialia hyadesi (Cephalopoda, Ommastrephidae) in the Scotia Sea: an ecological approach

   175 Annual Consumption (tonnes X 103) 308.0 77.0 4 5 . 7 Predator Species Physefev ... : Table 4: Table 5: Donnees r6capitulatives de p@che et de recherche sur M. hyadesi en mer du Scotia ... CCAMLR Science, Vol. 4 (1997): 125-139 PRECAUTIONARY ... jigging fleet in the FICZ (Gonzalez et al., 1997). A total of some 5 800 tonnes was reported compared ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 125–139 : Autor(es): Rodhouse, P.G

5. Towards an initial operational management procedure for the krill fishery in Subareas 48.1, 48.2 and 48.3

   5 ans, avec un niveau de reference CPUE (CPUE ref), calcule comme la CPUE moyenne pour cette ... for the illustrative purposes for which it has been introduced. 4. THE BASIS FOR TESTING THE ... analysis which is required. 5. ARTICLE 11: OPERATIONAL DEFINITIONS OF PERFORMANCE CRITERIA The ... and recruitment variability. S. Air. J. mar. Sci. 5: 937-951. BRINTON, E. and A.W. TOWNSEND. 1984 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 189–219 : Autor(es): Butterworth, D.S.

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

   abundance data, I: Hillary 104 1 2 22 ,, ˆln ln1 ... exp 22 y y y Iy y I I I p I (4) where ... the predicted index, Î, is given by the fol- lowing ˆ exp 1m L L IUU IUUy y y yI qB M h h . (5) Here ... term in equation (4) is a composite of observa- tion (bar) and process error (PE): 2 2 2 , ,y I y I PE ... released that were not recaptured in the same season, TR, was 4 660. Given natural mortality, tag-induced ...

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

7. Seabird by-catch by autoline vessels: do line setters increase the sink rate of integrated weight longlines?

   lines comprising 5 to 8 magazines, each magazine being 1 800 m in length and holding 1 280 hooks ... last and third last magazines (of 5–8 magazine lines) of trial lines to avoid the pull-down effect of ... surface were evaluated to five target depths: 2, 3, 5, 10 and 20 m. Of these target depths, sink time to ... Setting direction Pair ‘A’ 4 3 2 1 4 3 2 1 111 ...

   Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 107–114 : Autor(es): Robertson, G., J. Williamson, M. McNeill, S.G. Candy and N. Smith

8. Factors affecting the incidental mortality of seabirds in the Dissostichus eleginoides fishery in the southwest Atlantic (Subarea 48.3, 1995 season)

   4 0 0 5 0 0 0 0 5 0 0 0 0 2 0 0 2 0 0 1 0 1 0 0 2 0 3 24 2 13 0 0 42 Common Name Southern ... and 4% D. exulans have a higher mortality when nights D. chrysostoma. are brighter. Birds which have ... (Table 4), the most vulnerable birds were P. aequinoctialis (77.8%, 1 111 birds), followed by M ... XXlIl Mar del Sur Arbumasa XX Total Trip 1 Trip 2 0 3 15 2 6 0 0 2 6 0 0 3 0 0 0 0 3 0 0 0 0 4 0 0 ...

   Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 79–91 : Autor(es): Moreno, C.A., P.S. Rubilar, E. Marschoff and L. Benzaquen

9. CCAMLR Groups - User Guide

   ............................................................................................................................................. 4 Dashboard ... ............................................................................................................................................... 4 Contributing to a Group discussion ... ....................................................................................................... 5 Contributing to the Notebook ... - User Guide 4 User Profile Once you have logged in, you will be directed to the User Profile ...

   Document : Site Section: Publications

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

    declined from 637 on 9 January to 39 on 16 February 2008 (Figure 4). The island-wide AO nest count on 30 ... November 2007 was 1 959. Figures 2–4 show fitted models (solid line) and approximate 95% confidence ... 16 1 Jan 16 1 Feb 16 0. 0 0. 5 1. 0 1. 5 2. 0 0 20 40 60 80 10 0 Camera 2 16 1 Nov 16 1 ... Dec 16 1 Jan 16 1 Feb 16 0. 0 0. 5 1. 0 1. 5 2. 0 0 20 40 60 80 10 0 Camera 3 A du lt A ...

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

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