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1. 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

   uncertainty, reported in the literature, present precision as a range of values (e.g. 0–5%, 5–10% etc ... repeatability score of 3 (10–25%) according to the Croxall and Kirkwood (1979) scheme. For the purposes of ... statistical distribution, need to be accommodated. The present study addresses these issues by devel- oping a ... chick) and the date of the count. These issues are addressed by developing a par- ametric bootstrap ...

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

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

   tonnes; c r =15%) and (C c =2 million tonnes; c r =10%). Suggestions for proceeding with further ... =2 million tonnes; cr=10%). Suggestions for proceeding with further investigations of possible ... tonnes; cr=15%) et (Cc=2 millions de tonnes; cr=10%). Des suggestions sont faites pour la poursuite ... , Haxo.z:.SITCSI B .z:.Hana30He (Cc=1 MHJlJlHOH TOHH; cr=15%) H (Cc=2 MHJlJlHOHa TOHH; cr=10%). BHOCSITCSI ... acumuladas deberan ser 10 mas voluminosas posible, sin que exista una gran probabilidad de que se necesite ...

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

3. Determination of Antarctic krill acoustic back-scattering cross-section

   directivity diagram can be determined as 2 .b G4 Lk . ritax max (10) mln -2 b Lk min By substituting ... (7) in (10) and (4) in (7) we obtain the expression for determining the mean value of acoustic back ... measurements, the following parameters of the echo sounder were determined : p = 49 103 Palm, = 3.1 10-3 v ... , standardized echo signals ~ max were used in calculations. 10 The attenuation coefficient was determined ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 141-152 : Auteur(s): Protaschuk, V.A. and T.A. Lukashova

4. Analysis of haul data from the South Georgia krill fishery

   PaCCTORHAe MeXAy IlOCneQOBaTeJlbHbIMH TpaJIeHHRMH O ~ ~ I ~ H O 661~10 H ~ ~ O J I ~ U I A M , rOBOpAT 0 ... distancias recorridas entre lances consecutivos fueron por 10 general pequeiias, indicando que se empleb ... variability in METHODS Database Description Since August 1993, haul-by-haul data have become available ... ended in August or September. A limited number of hauls were also taken outside these dates. For ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 9–30 : Auteur(s): Trathan, P.N., I. Everson, E.J. Murphy and G.B. Parkes

5. An iterative model to construct an age/length key to assess the age composition of a new fishery for Dissostichus eleginoides in Chilean waters

   prospecci6n exhaustiva con la participaci6n de una flota de 10 barcos palangreros factoria, buscando un ... 18451 2,09 28664 3,26 8 42519 4,83 55122 6,26 9 83937 9,52 85562 9,72 10 116126 13,18 106982 12,16 ... _ Sep •. i ,." ..... Oct. Otl. 12 it q ..... ~ '" 1-" , ___ Nov. 1!i.000 Nov. '!.. 10 ... "; '2 if' - 10 o <; c 8 .. " ~ 6 It 4 2 _E .... ...... feb. ___ Mor. '. O~~~~~LU~~LU ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 11–20 : Auteur(s): Robotham, V. H. and Z. Young U.

6. Age–length composition of mackerel icefish (Champsocephalus gunnari, Perciformes, Notothenioidei, Channichthyidae) from different parts of the South Georgia shelf

   . gtinnari comprised 5-10% of those catches. In November-December 1974, December 1975 and January-August ... CCAMLR Scieilce, Vol. 8 (2001): 133-146 AGE-LENGTH ... high. The trawl had a small-mesh liner with 10 mm meshes in the codend. Bottom trawl surveys were ... coefficient between 1 and 6% of total body weight), IV - prespawning (between 10 and 17%), V - spawning ...

   Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 133–146 : Auteur(s): Frolkina, G.A

7. A proposed management procedure for the toothfish (Dissostichus eleginoides) resource in the Prince Edward Islands vicinity

   - likelihood points, or in AIC weighting terms a rela- tive plausibility of less than 10–5, when compared to ... . Document WG-SAM-07/10. CCAMLR, Hobart, Australia. Brandão, A., D.S. Butterworth, B.P. Watkins and D.G.M ... . 3 0. 4 0. 5 0. 6 0. 7 0. 8 0. 91 1. 1 1. 2 1. 3 1. 4 2 00 1 20 04 20 07 20 10 20 13 ... . 91 1. 1 1. 2 1. 3 1. 4 2 00 1 20 04 20 07 20 10 20 13 20 16 20 19 20 22 20 25 CPUE ...

   Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 33–69 : Auteur(s): Brandão, A. and D.S. Butterworth

8. Some thoughts on precautionary measures for the krill fishery

   is 10%; and the median krill escapement1 in the spawning biomass over a 20-year period is 75% of ... South Sandwich (Subarea 48.4), cannot be viewed independently. There is known to be interaction ... Georgia, the indications are that on average about 10 million tonnes of krill are taken within a range ... yield model also requires an estimate of the variance of g,. This can be calculated from equations (10 ...

   Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 1–11 : Auteur(s): Everson, I. and W.K. de la Mare

9. Seasonal and inter-annual variability in the distribution of Electrona carlsbergi in the southern Polar Front area (the area to the north of South Georgia is used as an example)

   , empero, las mayores concentraciones se encontraron principalmente a 10 largo de los limites de la Zona ... large concentrations were to the south of 500S (Figure 5). The nature of diffusion and interaction of ... spring season (September/October), low-density concentrations were not long, stretching from 0.5 to 10 ... surface (from 10 to 100 m) at night, while during the day concentrations descended to depths of 160 to ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 337–367 : Auteur(s): Kozlov, A.N., K.V. Shust and A.V. Zemsky

10. A von Bertalanffy growth model for toothfish at Heard Island fitted to length-at-age data and compared to observed growth from mark–recapture studies

    estima- tion has been studied by Troynikov (1999), Lucena and O’Brien (2001), Taylor et al. (2005) and ... - frequency (LF) sample. Lucena and O’Brien (2001) incorporated gear selectivity in their estimation of the ... length-bin (LB) sam- pling (Goodyear, 1995), whereby length bins of, say, 10 mm are used and a maximum ... sh- ery, the sampling protocol for age determination specifi es that a maximum sample size of 10 fi ...

    Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 43–66 : Auteur(s): Candy, S.G., A.J. Constable, T. Lamb and R. Williams

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