Influência do ciclo lunar na captura de morcegos Phyllostomidae como pela dificuldade de usar a ecolocalização (O’FARRELL, ; ERKERT, ). Variação na forma craniana em morcegos neotropicais (Chiroptera: Yangochiroptera). Provided by: Repositório Institucional da Universidade Federal do. No Capítulo 2 estudei a evolução da α-amilase em morcegos e outros mamíferos Eoceno favorecem muito a hipótese da perda posterior da ecolocalização.

Author: Mule Bracage
Country: Colombia
Language: English (Spanish)
Genre: Sex
Published (Last): 11 November 2006
Pages: 127
PDF File Size: 1.95 Mb
ePub File Size: 17.79 Mb
ISBN: 239-8-82943-698-7
Downloads: 30544
Price: Free* [*Free Regsitration Required]
Uploader: Mooguktilar

All ecolocalisao contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License. The influence of moonlight on the activity of little brown bats Myotis lucifugus. Recebido em fevereiro de Journal of Mammalogy 63 4: Journal of Zoology Insectivorous bats fly in shadows to mrocegos moonlight. Aceito em setembro de Organization, diversity and long-term dynamics of a neotropical bat community. Journal of Mammalogy 53 2: The solution to this problem consists of choosing the optimum location of distributed power plants, and to define the amount of power that must be injected by these plants in order to minimize technical losses in electrical distribution systems.

Foraging ecology and energetics of the frugivorous bat Artibeus jamaicensis. Bat community studies may benefit from samplings spanning the entire moon cycle. Journal of Mammalogy 78 1: The optimization procedure is inspired by the echolocation of bats phenomenon, and uses some previous knowledge from others techniques, like Particle Swarm Optimization and Harmony Search, combining their advantages. In general, bats react to the increase of nocturnal illumination by reducing the use of open spaces, by limiting foraging activity or by shortening the activity periods.


The influence of moonlight on activity of wolly opossums Caluromys philander. How to cite this article. Ecological diversity and its measurement. Revista Brasileira de Zoologia 19 supl. Effect of light intensity on activity patterns of Patagonian leaf-eared mice, Phyllotis xanthopygus.

File:Ecolocalizacao – Wikimedia Commons

Endowed with this change, the algorithm has achieved better results ecopocalizao frequently. Moonlight inhibits and lunar eclipse enhances foraging activity of fruit bats in an orchad. The influence of moonlight on the activity patterns of bats has been reported to some species.

Real power losses, bus voltage and convergence trajectory indicates the level of success reached by the optimization technique utilized in this research work. Journal of Mammalogy 80 4: It was developed in by Xin-She Yang. Foraging behavior of the common Vampire bat related to moonlight.

No lunar phobia in swarming insectivorous bats family Vespertilionidae. O total de 28 noites foi analisado Geoffroy, – PMU; D.


File:Ecolocalizacao morcego.jpg

Estende-se de 80 a 1. The capture rate and species richness were inversely related to the moonlight intensity. This feature gives the Bat-Inspired Algorithm an expectation of success on difficult problems, such as the combinatorial problem under study. The local species richness was not archived when sampling was restricted to any single period of the moon cycle. Current Science 82 8: The produced results were compared to specialized literature.

JavaScript is disabled for your browser. Bat diversity of forests and open areas in a subtropical region of south Brazil. Phyllostomidae as indicators of habitat disruption in the Neotropics. The highest variation in species richness was observed in gleaners and nectarivorous species. Foraging and ecolocalizap dynamics of canopy fruit bats in Panama.