singing in the rain forest how a tropical bird song transfers information在雨林的热带鸟类如何唱歌歌曲传输信息.pdfVIP

Singing in the Rain Forest: How a Tropical Bird Song Transfers Information 1,2. 1. 3 4 ´ ´ 1 Nicolas Mathevon *, Thierry Aubin *, Jacques Vielliard , Maria-Luisa da Silva , Frederic Sebe , Danilo Boscolo5 ´ 1 Equipe ‘Communications Acoustiques’ Neurobiologie de l’Apprentissage, de la Memoire et de la Communication (NAMC) Centre National de la Recherche Scientifique ´ ´ (CNRS) UMR8620, Universite Paris XI, Orsay, France, 2 Laboratoire ‘Ecologie Neuro-Ethologie Sensorielles’ EA 3988, Universite Jean Monnet, Saint-Etienne, France, ´ ´ ˜ ˆ ´ 3 Laboratorio de Bioacustica, Instituto de Biologia, Universidade Estadual de Campinas, Campinas, Sao Paulo, Brazil, 4 Centro de Ciencias Biologicas, Universidade Federal ´ ´ ´ ´ ´ ´ ˜ ˜ ˜ do Para, Campus Universitario do Guama, Belem, Para, Brazil, 5 Laboratorio de Ecologia da Paisagem e Conservac¸ao, Instituto de Biologia, Universidade de Sao Paulo, Sao Paulo, Brazil Abstract How information transmission processes between individuals are shaped by natural selection is a key question for the understanding of the evolution of acoustic communication systems. Environmental acoustics predict that signal structure will differ depending on general features of the habitat. So