Résultats de la recherche

1. Erratum and Addendum - Modelling catch and effort data using generalised linear models, the Tweedie distribution, random vessel effects and random stratum-by-year effects – CCAMLR Science, 11: 59–80 (2004)

   freedom’, r, was incorrectly specified as 2 2 1 ˆ ˆ iiu r q u σ = - å . The correct formula is 22 1 ... equations (7) and (9) are given respectively by * 0 , ˆ, , , ˆlog 2 log 1 ij ij ij e e ij ij iji j ... D y E N p N V y I I (7a) where 1 0 0 0 ij ij ij ij I if y I if y and * 0 , 2 ˆ ... , , , ˆlog 2 log 1 ˆlog 2 u ij ij ij e e ij ij iji j e u D y E N p N V y I I q (9a) where 1 0 0 ...

   Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 221–222 : Auteur(s): Candy, S.G

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

   y del grosor del pico, tambien proporcion6 buenos resultados (80% certeza). 1. IN1RODUCTION ... measured vertically at the nostrils (BD), bill width measured transversely at the nostrils (Figure 1 ... formula, and comparing the results with the constants shown in Table 1. To verify the valIdity of this ... Natural History 2: 1-165. 545 DIXON, W.J. 1981. BMDP Biomedical Computer Programs. USA: University ...

   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

3. Response to Everson (2008)

   (SD) of 11.38 million tonnes (Demer and Conti, 2005). Heywood et al. (2006) analysed 1 n mile along ... number of transects (n) as the denominator, whilst the variance calculation uses (n×(n–1)) as the ... distance along transect (1 n mile in the case of Heywood et al., 2006) is considered in a framework of ... explicitly to estimate the density in units of the same spatial dimension (1 n mile x 1 n mile in this case ...

   Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 195–198 : Auteur(s): Brierley, A.S., B.G. Heywood and S.F. Gull

4. Refinements to the strategy for managing depleted fish stocks based on CCAMLR objectives

   ". 1. IN1RODUCTION In 1988 the Working Group for the Development of Approaches to Conservation (WG ... fishing mortality FO•1 as the appropriate management strategy for fish stocks (CCAMLR-VI, paragraph 61 ... several key concepts relevant to the management of depleted stocks stand out. (1) Depleted populations ... with the concepts (1), (2) and (3) above. A further factor to be taken into consideration in some ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 467–475 : Auteur(s): de la Mare, W.K. and A. Constable

5. Information on the status of fjord Notothenia rossii, Gobionotothen gibberifrons and Notothenia coriiceps in the lower South Shetland Islands, derived from the 2000–2006 monitoring program at Potter Cove

   haul at PC as response variables and the time factor (years) were highly signifi cant (Table 1). The ... means by each year are presented in Figure 1. It should be noted that these estimates have been ... , with an increasing trend from 2002 to 2006 (Figure 1). At HC, the observed mean of the relative ... abundance of N. rossii in the split-years 1995/96, Table 1: Results of the ANOVAs performed on total and ...

   Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 83–87 : Auteur(s): Barrera-Oro, E.R. and E.R. Marschoff

6. Note on estimating krill abundance from acoustic data on individual aggregations

   Africa 219 1. INTRODUCTION At its Second Meeting in Leningrad, the CCAMLR Working Group on Krill ... : (1) where (jJ)i = mean echo-intensity (proportional to mean squared voltage) between depths RI and ... estimated from Equation 1 as before. If the aggregation data is available in terms of density rather than ... echo-intensity, Equation 1 simply becomes: p.= PA f j ' jg where P Ag is the mean within ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 219–223 : Auteur(s): Hampton, I. and D.G.M. Miller

7. Review of length-weight relationships for Antarctic krill

   1. INTRODUCTION A knowledge of length-weight relationships of aquatic organisms is useful for a ... Tables 1 to 4 summarise the available length-weight relationships for E. superba by season and contain ... definitions see Mauchline, 1980), but these are not included in Tables 1 to 4. Additional information was ... -calculated to facilitate direct comparison with other published coefficient values. Tables 1 and 2 show ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 145–155 : Auteur(s): Siegel, V.

8. Commercial fishing vessels as research vessels in the Antarctic – requirements and solutions exemplified with a new vessel

   of krill swarms with sonars (1 km or more), which requires a good signal-to- noise ratio (see also ... be mounted on a drop keel (Figure 1), thus improving the quality of the acoustic recordings ... winch to be oper- ated from the hangar (Figure 1). From the same hangar, it will be possible to deploy ... research personnel only. 1 2 Figure 1: The new krill vessel with an instrument drop keel (1) and a ...

   Science Journal Paper : CCAMLR Science, Volume 21 (CCAMLR Science, Volume 21) : 11–17 : Auteur(s): Godø, O.R., C. Reiss, V. Siegel, J.L. Watkins

9. Reproductive performance of seabirds and seals at South Georgia and Signy Island, South Orkney Islands, 1976-1987: implications for Southern Ocean monitoring studies

   , Heidelberg, New York, Tokyo. 1. British Antarctic Survey, Natural Environment Research Council, Madingley ... ~11 I1 CKOPOCT b pOCTa nOTOMCTBa. JIeTo 1977-78 1'.1'. I-l JJeTO 1983-84 1'.1'. 6bIJJI1 oco6eHHO ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 445-447 : Auteur(s): Croxall, J.P., T.S. McCann, P.A. Prince and P. Rothery

10. Some principles for fisheries regulation from an ecosystem perspective

    stock soit evaluee prealablement a 1 'expansion irnportante d'operations de peche. La conception d'un ... (CCAMLR), whose relevant articles are as follows: 1. The objective of this Convention is the ... and Hilborn (1978), there are three basic approaches to the regulation of fisheries, namely, (1) set ... relies on approaches (1) and (2). The aim of analytic fishery models such as that of Beverton and ...

    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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