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1. e-cc-xxiv.pdf

   ... ............................................................................. 8 Multi-year funding of Scientific Committee projects ................................... 8 Members ... ........................................................................... 73 International Polar Year in 2007/08....................................................... 73 ... , CCSBT, CEP, COLTO, FAO, IUCN, IWC, SCAR, SEAFO and UNEP attended. 1.6 It was agreed at last year’s ... (CCAMLR-XXIII, paragraph 18.1). These countries were known to have an interest in fishing for, or trade ... Procedure’. With these additions, the Commission adopted its agenda which is given in Annex 3. 2.2 The ... _______________________ Telephone: 61 3 6210 1111 Facsimile: 61 3 6224 8744 Email: ccamlr@ccamlr.org ... of the System of Inspection and the Scheme of International Scientific Observation; compliance with ... measures; management under conditions of uncertainty; and cooperation with other international application/pdf attached to:CCAMLR-XXIV

   Meeting Report : CCAMLR-XXIV

2. Analysis of krill trawling positions north of the South Shetland Islands (Antarctic Peninsula area), 1980/81–1999/2000

   in the early 1980’s, along the shelf slope in the mid- to late 1980’s, and were highly variable, from the shelf ... across to the outer shelf in the early to late 1990’s. Intra-annual variation of trawling positions ... showed a general pattern starting from the outer shelf, and proceeded towards the shelf later ... and environmental factors. Commercial fishing perations concentrated on the outer shelf in the early 1980’s, along ...

   Meeting Document : WG-EMM-01/35 : Author(s): S. Kawaguchi and K. Segawa

3. Peculiarities of Euphausia superba size composition in Statistical Subarea 48.2 (South Orkney Islands)

   (Table 1), which cover 20-years period (from 1965 to 1985). Data on size composition of E.superba ... in the southern part of the region, but also in eastern and especially to its north-east parts. In this last case ... carried out during the same year shows definite closing to one another of modal groups with size less 48 ... due to system of current, namely advection of Weddell Sea waters to the north in eastern part ...

   Meeting Document : WG-KRILL-91/11 : Author(s): V.I. Latogursky and R.R. Makarov (USSR)

4. Antarctic fur seal predator performance indices for the South Shetland Islands 1987/88–2002/03

   foraging trip duration) and C2b (pup growth rates). Measures of female foraging trip duration, pup growth ... Shirreff, Livingston Island measured female foraging trip duration, foraging range, diet (3), pup growth ... ) data were recalculated for 1997/98-2001/02 to facilitate comparisons between sites. Long foraging trip ... trip duration) and C2b (pup growth rates). Measures of female foraging trip duration, pup growth rates ...

   Meeting Document : WG-EMM-03/54 : Author(s): M.E. Goebel (USA)

5. Status of the krill stock around Elephant Island in 1991/92 and 1992/93

   during austral summer 1991/92 and 1992/93 are described and compared with information from previous years ... distributions and maturity stage composition reflected relatively good year class success from the 1990/91 ... spawning season but poor success from 1991/92. Year class success from these and other years appears ... to be associated with female maturity development and spawning during early summer months. The overall abundance ...

   Meeting Document : WG-KRILL-93/08 : Author(s): V. Loeb (USA) and V. Siegel (Germany)

6. Estimates of fish stock biomass around South Georgia in January/February 1985

   is dependant on the abundance of the recruiting year class. Conservation measures adopted by CCAMLR in 1984 ... on the abundance of the recruiting year class. Conservation measures adopted by CCAMLR in 1984 are discussed ... Pseudochaenichthys georgianus n = 1525 10 20 JO 4o so length (cm) fie;, 12: Length f'requency dis tribution ... is dependant on the abundance of the recruiting year class. Conservation measures adopted by CCAMLR in 1984 ... in the southeast (fig. 5).The length composition (fig.6) indicates that with the exception of the early juve ... l f with some larger concentrations in Royal Bay and the station on the eastern shelf where C. gunnari ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/2 (Selected Scientific Papers, SC-CAMLR-SSP/2) : 1-32 : Author(s): Kock, K.-H.

7. WG-FSA-10

   Zealand) WG-FSA-10/26 Stability of trip selections for the assessment of Antarctic toothfish in the Ross ... and J. Hutchins (Australia) WG-FSA-10/42 Rev. 1 Evaluating the impact of multi-year research catch limits ... /P02 Testing early life connectivity using otolith chemistry and particle-tracking simulations ...

   Meeting

8. A preliminary assessment of age and growth of Antarctic silverfish (Pleuragramma antarcticum) in the Ross Sea, Antarctica

   -growing with a moderate longevity; the maximum estimated age was 14.3 years. Von Bertalanffy parameters ... derived for both sexes combined are: L ∞ 22.1 cm SL; K 0.167 y –1; t 0 –0.4 years. Parameter estimates ... –11.0 and 15.1–15.5 cm. Mean lengths of 4.9 and 7.3 cm (at ages 1.3 and 2.3 years respectively ... 6 to 9 years. File:  05sutton-horn.pdf ... were 2.5–4.7 cm SL. Similar- ly, Kellerman (1986) studied length­frequency dis- tributions of Antarctic ... the 0+, 1+ and 2+ year classes. Hubold (1985) examined silverfish occurring in the eastern and southern Weddell Sea ... ) studied the early life­history of Antarctic silverfish occurring in the eastern and southern Weddell Sea ... is relatively slow­growing with a moderate longevity; the maximum estimated age was 14.3 years. Von Bertalanffy ...

   Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 75–86 : Author(s): Sutton, C.P. and P.L. Horn

9. Estimates of circumpolar abundance of Antarctic krill based on recent acoustic density measurements

   2). Figure 1: The distribution of Euphausia superba derived from di itising Figure 135, p. 394 in Marr (1962 ... information on krill over much of its range (Marr, 1962; Mackintosh, 1973), and historical large surveys ... of the species and an understanding of the typical density values within that range. In recent years there has ... , 1962; Mackintosh, 1973) support modern ideas of where krill are to be found and where the major ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 87–99 : Author(s): Nicol, S., A.J. Constable and T. Pauly

10. A potential feedback approach to ecosystem-based management: Model Predictive Control of the Antarctic krill fishery

    feedback management as an approach that ‘will use decision rules to adjust selected activities (dis ... 7 and dis- cussed in ‘Results’. State estimation In living resource management in general, and EBM ... differences between ecosystems and man-made systems in terms of objectives, uncertainty and complexity ... , developed initially for man-made systems, can aid the devel- opment of management approaches for ecosystems ... optimisationbased approaches such as MPC are computationally capable of dealing with EBM-type problems. They are ...

    Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 119–137 : Author(s): Hill, S.L. and M. Cannon

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