Résultats de la recherche

1. Species profiles: Target species and common by-catch species

   which are or have been subject to exploitation at one time in the Southern Ocean. It is envisaged that ... CCAMLR will benefit considerably from the project both in terms of its publicity and perception in the ...

   Meeting Document : WG-FSA-16/51 : Auteur(s): K.-H. Kock, C.D. Jones and D. Welsford

2. A representative system of CCAMLR MPAs: Current proposals and beyond

   Abstract:  This document examines the progress made to date in the establishment of a ... representative system of Marine Protected Areas (MPAs) in the CCAMLR Convention Area, looking at the wider ... representative system of MPAs in the CAMLR Convention Area. Author(s):  Submitted by ASOC Title:  A ...

   Meeting Document : CCAMLR-XXXV/BG/26 : Auteur(s): Submitted by ASOC

3. Modifications des frais de notification des pêcheries nouvelles ou exploratoires et des pêcheries de krill

   Abstract:  The ICG on Sustainable Financing (CCAMLR-XXXVII/17) recommended that in order to ... achieve sustainable financing into the future, notification fees should be increased in line with CPI ... (inflation) from their baseline in 2016. The fee structure should be simplified to remove the refundable ...

   Meeting Document : CCAMLR-XXXVII/08 Rev. 1 : Auteur(s): Executive Secretary

4. Mitigating killer whale depredation on demersal longline fisheries by changing fishing practices

   vessels and killer whales was decreased by, i) the number of vessels operating simultaneously in the area ... : the limited number of depredating killer whales (n = 78 in 2012) may induce a dilution effect with ... increased fleet size, and ii) depth of longline sets: vessels operating in shallow waters (500 – 700 m) may ... fishing strategy to adopt given these variables to reduce killer whale depredation here and in similar ...

   Meeting Document : WG-FSA-14/P03 : Auteur(s): P. Tixier, J. Vacquie Garcia, N. Gasco, G. Duhamel and C. Guinet

5. Fitting a von Bertalanffy growth model to length-at-age data accounting for length-dependent fishing selectivity and length-stratified sub-sampling of length frequency samples

   Abstract:  Response-biased sampling in the context of regression modelling occurs when sample ... units are selected with a probability that is a function of the response. In sampling to obtain fish to ... caught is length-dependent in (i) and when fixed sample sizes per length bin or class are employed in (ii ...

   Meeting Document : WG-FSA-SAM-05/13 : Auteur(s): S.G. Candy (Australia)

6. Fishing gear, marine debris and oil associated with seabirds at Bird Island, South Georgia, 2001/02

   albatrosses (mostly small plastic fragments) than in any previous year. Small quantities of marine debris ... the ninth such annual report. Fewer hooks and other longline fishery discards were recorded in ... association with wandering albatrosses compared to last year, but the number of items (63) remains well above ... snowy sheathbill (synthetic rope) was recorded for the first time in the study. More marine debris was ...

   Meeting Document : SC-CAMLR-XXI/BG/07 : Auteur(s): Delegation of the United Kingdom

7. CONVENORS’ REPORT OF THE WG-IMAF WORKSHOP

   might operate and the implications for its work. The workshop agreed that in future ad hoc WG-IMAF ... reflect a purpose and revised scope of the group; o in the short-medium term WG-IMAF should place a ... particular focus on a reduction in incidental mortality of seabirds associated with fishing in those areas of ...

   Meeting Document : WG-FSA-08/65 : Auteur(s): K. Rivera and N. Smith (Co-conveners of ad hoc WG-IMAF)

8. Water mass distribution and circulation west of the Antarctic peninsula and including Bransfield Strait

   34.6 to 34.73 and oxygen values below 4.5 ml 1-1, is the most prominent water mass in this region, is ... found between 200 and 700 m, and is present in all seasons throughout the region examined. Below 200 m ... this water mass floods the continental shelf west of the Antarctic Peninsula. CDW is also found in ... Islands. Mixing of CDW results in reduction of the oxygen content of the overlying Antarctic Surface Water ...

   Meeting Document : WG-EMM-95/67 : Auteur(s): Smith, D.A., Lascara, C.M., Klinck, J.M., Hofmann, E.E.

9. Seabird interaction with long-lining operations for Dissostichus eleginoides around South Georgia, April and May 1994

   predominating. Our data suggest that grey-headed albatrosses, whose populations at South Georgia are in serious ... decline, were disproportionately affected in relation to their numbers in the vicinity of the fishing ... vessel; giant petrels also may be disproportionately affected, at least in relation to the size of their ...

   Meeting Document : WG-IMALF-94/15 : Auteur(s): J.R. Ashford, J.P. Croxall (United Kingdom), P.S. Rubilar and C.A. Moreno (Chile)

10. Influence of tag numbers, size of tagged fish, duration of the tagging program, and auxiliary data on bias and precision of an integrated stock assessment

    estimates, however the precision of SSB status estimates in the final assessment year was relatively low ... aspects of a tagging program, in particular the effects of the numbers of fish tagged, the duration of a ... tagging program, the size of tagged fish, and the type of auxiliary data used in the assessment. The ... numbers were important particularly in the early stages of an exploratory fishery to ensure some ...

    Meeting Document : WG-SAM-12/24 : Auteur(s): P.E. Ziegler (Australia)

Pages