<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="6.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">J.A. Vrugt</style></author><author><style face="normal" font="default" size="100%">van Belle, J.</style></author><author><style face="normal" font="default" size="100%">Bouten, W.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Pareto front analysis of flight time and energy use in long-distance bird migration</style></title><secondary-title><style face="normal" font="default" size="100%">Journal of Avian Biology</style></secondary-title><alt-title><style face="normal" font="default" size="100%">J. Avian Biol.</style></alt-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">1172</style></keyword><keyword><style  face="normal" font="default" size="100%">avian migration</style></keyword><keyword><style  face="normal" font="default" size="100%">Content Type: Biblio</style></keyword><keyword><style  face="normal" font="default" size="100%">fat</style></keyword><keyword><style  face="normal" font="default" size="100%">minimization</style></keyword><keyword><style  face="normal" font="default" size="100%">optimization models</style></keyword><keyword><style  face="normal" font="default" size="100%">orientation</style></keyword><keyword><style  face="normal" font="default" size="100%">passerine migrant</style></keyword><keyword><style  face="normal" font="default" size="100%">predation</style></keyword><keyword><style  face="normal" font="default" size="100%">rain</style></keyword><keyword><style  face="normal" font="default" size="100%">simulation</style></keyword><keyword><style  face="normal" font="default" size="100%">wind</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2007</style></year><pub-dates><date><style  face="normal" font="default" size="100%">Jul</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">&lt;Go to ISI&gt;://000247580800005</style></url></web-urls></urls><number><style face="normal" font="default" size="100%">4</style></number><volume><style face="normal" font="default" size="100%">38</style></volume><pages><style face="normal" font="default" size="100%">432-442</style></pages><isbn><style face="normal" font="default" size="100%">0908-8857</style></isbn><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;Optimality models are frequently used in studies of long distance bird migration to help understand and predict migration routes, stopover strategies and fuelling behaviour in a spatially varying environment. These models typically evaluate bird behaviour by focusing on a single optimization currency, such as total migration time or energy-use, without explicitly considering trade-offs between the involved objectives. In this paper, we demonstrate that this classic single-objective approach downplays the importance of variability in bird behaviour. In the light of these considerations, we therefore propose to use a full multi-criteria optimization method to isolate the set of non-dominated, efficient or Pareto optimal solutions. Unlike single-objective optimization where there is only one combination of bird behaviour maximizing fitness, the Pareto solution set represents a range of optimal solutions to conflicting objectives. Our results demonstrate that this multi-objective approach provides important new ways of analyzing how environmental factors and behavioural constraints have driven the evolution of migratory behaviour.&lt;/p&gt;</style></abstract><work-type><style face="normal" font="default" size="100%">Article</style></work-type><accession-num><style face="normal" font="default" size="100%">ISI:000247580800005</style></accession-num><notes><style face="normal" font="default" size="100%">&lt;p&gt;Vrugt, Jasper A. van Belle, Jelmer Bouten, Willem&lt;/p&gt;</style></notes></record></records></xml>