Two decades of colonization of the urban environment of Porto Alegre, southern Brazil, by Drosophila paulistorum (Diptera, Drosophilidae) Duas décadas de colonização do ambiente urbano de Porto Alegre, sul do Brasil, por Drosophila paulistorum (Diptera, Drosophilidae)

Two decades of colonization of the urban environment of Porto Alegre, southern Brazil, by Drosophila paulistorum (Diptera, Drosophilidae) Duas décadas de colonização do ambiente urbano de Porto Alegre, sul do Brasil, por Drosophila paulistorum (Diptera, Drosophilidae)

Drosophila paulistorum Dobzhansky & Pavan, 1949 had initially been considered absent in anthropogenically disturbed environments, but in 1985 the detection of the species in Porto Alegre city, southern Brazil, suggested its potential to colonize new habitats and laid the foundations for ecologic...

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Bibliographic Details
Main Authors: Ana Cristina L. Garcia, Victor Hugo Valiati, Marco S. Gottschalk, Cláudia Rohde, Vera Lúcia da S. Valente
Format: Article
Language:English
Published: Fundação Zoobotânica do Rio Grande do Sul 2008-09-01
Series:Iheringia: Série Zoologia
Subjects:
Invasão biológica
colonização
Drosophila paulistorum
ecologia de ambientes urbanos
Zaprionus indianus
Biological invasion
colonization
urban ecology
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212008000300007

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212008000300007

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