Header & Main menu

Some of my past studies: click on the picture to see the
full list of papers and download the PDF version of them

     Since 2002, I have been developing studies in different themes. Nevertheless, my current interests lay on bird biology, ecology, and migration.

     Presently, my main interest lies on migration ecology of continental South American birds, especially focusing on species ocurring in Brazilian and surrounding biomes. In this regard, I am looking for ecological aspects associated to the migratory behavior and its effects on individuals fitness.

A Lesser Elaenia (Elaenia chiriquensis) equiped with a
geolocator unit, followed by its nest, eggs and nestlings

A Lesser Elaenia (E. chiriquensis) deployed with
a geolocator in 2011 and recaptured in 2012

Tissue sampling of Lesser Elaenia individuals for
stable isotope analyses: blood, feathers, and claws

Some factors that might affect life history of migrants
and residents: food and nest predators

Universidade Federal do Paraná (UFPR) - Programa de Pós-Graduação em Ecologia e Conservação - Curitiba-PR, Brazil

Contatos Versão em português Contact me About André Guaraldo Publication & Press Main page