Resultados de la búsqueda
-
Modelling the impact of fishery by-catches on albatross populations
-catch in longline fisheries and this mortality has been implicated in the population declines. 2. We ... tuna longline fisheries south of 30 S, to model estimated by-catch levels and other population ... population), can be explained by the tuna longline by-catch. They further indicate that populations may be ... level of by-catch for these long-lived populations suggest great caution in any application of such ...
Meeting Document : WG-FSA-01/18 : Autor(es): G. Tuck, T. Polacheck (Australia), J.P. Croxall (UK) and H. Weimerskirch (France)
-
A method for spreading the risk of localised effects of catches of Antarctic krill up to the trigger level, during the development of stage 2 of feedback management
distribute the catch. In the second section, we review the best scientific evidence available for krill ... disproportionately higher risk of the effects of fishing if the catch within a subarea is concentrated in those SSMUs ... . Nevertheless, the results also indicate that the distribution of catch amongst subareas in the existing ... assessment of spatial distribution of catch up to trigger level 201606119 v3.docx Approval: Approved ...
Meeting Document : WG-EMM-16/69 : Autor(es): A.J. Constable, S. Kawaguchi and M. Sumner
-
Characterisation of skate catches in the Ross Sea region
(Dissostichus mawsoni) catch of about 3000 t. Skates form a small proportion of the total catch (typically 2% or ... in 2008/09 and 2009/10. The composition of the skate catch by species is uncertain; it is estimated ...
Meeting Document : WG-FSA-10/25 : Autor(es): S. Mormede and A. Dunn (New Zealand)
-
KRILL CATCHES INDICATE THE IMPACT OF THE EL-NIŇO – SOUTHERN OSCILLATION RELATED PROCESSES ON THE DISTRIBUTION OF KRILL BIOMASS BETWEEN SUBAREAS OF THE ATLANTIC SECTOR OF ANTARCTIC
fishery management issues. Krill catch data in Subareas 48.1, 48.2 and 48.3 are compared to the AMLR ... available catch to SSMUs the models should incorporate subarea specific krill biomass dynamics in the years ...
Meeting Document : WG-EMM-09/47 : Autor(es): V. Spiridonov (Russia)
-
Comparison of the catches and biological characteristics of Dissostichus mawsoni in Subarea 88.1 in seasons of 2002/03 and 2003/04
analysis of data collected relates to catch composition, effort, CPUE, and biological characteristics in ... mln. hooks in 2002/03, and 222 sets and 1,79 mln. hooks in 2003/04). But the total catch of D.mawsoni ...
Meeting Document : WG-FSA-04/84 Rev. 1 : Autor(es): K.V. Shust, N.V. Kokorin and A.F. Petrov (Russia)
-
Catches in the Convention Area in 2013/14 and 2014/15
://www.ccamlr.org/en/data/statistical-bulletin). Catch totals for the current season (2014/15) are preliminary and ...
Meeting Document : SC-CAMLR-XXXIV/BG/01 : Autor(es): CCAMLR Secretariat
-
Proposed allocation of research catches in Divisions 58.4.1 and 58.4.2
notified members have a catch allocation to undertake research, thereby avoiding Olympic fishing. Author(s ...
Meeting Document : WG-FSA-15/54 : Autor(es): D.C. Welsford (Australia), R. Sarralde Vizuete (Spain) and T. Ichii (Japan)
-
Catches of target species in the Convention Area
conducted in accordance with Conservation Measure 24-01. Monthly catch totals for 2017/18, based on data ...
Meeting Document : SC-CAMLR-XXXVII/BG/01 Rev. 4 : Autor(es): CCAMLR Secretariat
-
Problems in estimating population length at age from commercial catches, the Patagonian toothfish as an example
population and the commercial catch. Age-length keys can be produced by standardised random sampling of the ...
Meeting Document : WG-FSA-01/17 : Autor(es): I. Everson (United Kingdom)
-
A new method to produce high resolution maps of effort and catches in longline fisheries
of only the mid-point as commonly used to calculate catch rates. Author(s): N. Gasco, C. Péron, C ...
Meeting Document : WG-FSA-18/43 : Autor(es): N. Gasco, C. Péron, C. Chazeau, A. Martin, P. Pruvost and G. Duhamel