Résultats de la recherche

1. Using ecosystem monitoring data to detect impacts

   precautionary catch limit of krill among small-scale management units in the Scotia Sea. CCAMLR Science, 11 ... to advise on strategies for subdividing a precautionary catch limit among small-scale management ... allows rational use of krill (including expansion beyond current catch levels) but which meets conserva ... triggering tactical adjustments to catch limits in relatively small spatial subdivisions of the fishery ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 197–212 : Auteur(s): Hill, S.L., J. Forcada, P.N. Trathan and C.M. Waluda

2. e-sc-xii-a5-appE.pdf

   ... future, a catch limit should be calculated based on analysis of the available data to determine both an ... depletion models use commercial catch-per-unit-effort (CPUE) and cumulative catch data to estimate local ... catch per pot and soak time or if there is any sign of saturation. The aggregated data on catch per ... catch rate at a soak time of around 30 hours. Saturation can be due to many effects, for example application/pdf attached to:WS-CRAB-93

   Meeting Report : WS-CRAB-93

3. e-scic-17.pdf

   ... ............................................................. 135  CCAMLR Compliance Evaluation Procedure (CCEP).................................. 136  Catch ... protocol ........................................................................... 158  Shark by-catch ... . Catch Documentation Scheme for Dissostichus spp. (CDS) Implementation of the CDS 15. SCIC reviewed ... the implementation of the Catch Documentation Scheme for Dissostichus spp. (CDS) in 2015/16 (CCAMLR application/pdf attached to:SCIC-17

   Meeting Report : SCIC-17

4. e-sc-vii-a5.pdf

   ... 573 tonnes, just below the catch limit of 35 000 tonnes, and less than half the 71 000 tonnes taken ... on catch and effort statistics on STALANT forms and routine biological information was received by ... . These discrepancies have made it very difficult to construct consistent series of catch at age for use ... selectivity. This means that care should be taken in applying research results (at low catch rates application/pdf attached to:WG-FSA-88

   Meeting Report : WG-FSA-88

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

   might be a by-catch limit in practice) would be set using whichever of these fishing mortalities was ...

   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

6. A quantified Bayesian Maximum Entropy estimate of Antarctic krill abundance across the Scotia Sea and in small-scale management units from the CCAMLR-2000 Survey

   , weight of catch) and image space (density in each pixel) was required. In the application of MaxEnt to ... continue their analysis of possible catch lim- its, but may not provide the best answer for those SSMUs ... CCAMLR-2000 Survey data may not lead to good decisions about catch limits in these regions. The ... application of the ‘precaution- ary principle’ would suggest that, in this state of relative ignorance, catch ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 97–116 : Auteur(s): Heywood, B.G., A.S. Brierley and S.F. Gull

7. e-cc-ix-a7.pdf

   ... to F0.1. 7. A TAC (which might be a by-catch limit in practice) would be set using whichever of ... involved setting TACs (which in practice would usually be by-catch limits) which would be in accord with ... catch limits could be calculated for specified levels of probability of achieving the requisite stock ... important in determining by-catch limits. 6. WG-DAC concluded that the approach outlined in the paper was application/pdf attached to:WG-DAC-90

   Meeting Report : WG-DAC-90

8. e-cc-38-a6.pdf

   ... compliance and implementation-related measures and systems .......... 111 Catch Documentation Scheme for ... compliance and implementation-related measures and systems Catch Documentation Scheme for Dissostichus spp ... designation of a minimum of six Members to serve on a Review Panel to review the Catch Documentation Scheme ... data and the reconciliation of CDS data with monthly fine-scale catch and effort data. SCIC thanked application/pdf attached to:SCIC-2019

   Meeting Report : SCIC-2019

9. Proposal to extend the fishing season for longline fishing in CCAMLR Statistical Division 58.5.2

   three seabird bycatch limit. It also proposes that the 1–30 September period be included as part of the ... "core" season and the 3 seabird bycatch limit no longer apply in September. Author(s):  I. Hay ...

   Meeting Document : WG-FSA-07/17 : Auteur(s): I. Hay (Australia)

10. SC-CAMLR-SSP/9

    BIOLOGY AND MANAGEMENT CATCH-AT-AGE ANALYSIS APPLIED TO NEW FISHERIES: THE CASE OF DISSOSTICHUS ... ALTERNATIVE METHODS FOR DETERMINING SUBAREA OR LOCAL AREA CATCH LIMITS FOR KRILL IN STATISTICAL AREA 48 G ... ...................................................................................................................... 345 (viii) WG-FSA-92/22 CATCH-AT-AGE ANALYSIS APPLIED TO NEW FISHERIES: THE CASE OF ... demonstrates that for the new fishery, analyses using catch-at-age data derived from reseach cruises may ...

    Document : Site Section: Publications

Pages