Chronic human disturbance and environmental forces drive the regeneration mechanisms of a Caatinga dry tropical forest Ronald Noutcheu, Fernanda M.P. Oliveira, Rainer Wirth, Marcelo Tabarelli, Inara R. Leal

Overcoming biases of birds research in the Caatinga Helon Simões Oliveira, Sidney F. Gouveia

Use of habitats by donkeys and cattle within a protected area of the Caatinga dry forest biome in northeastern Brazil Douglas M. Dias, Rodrigo L. Massara, Adriana Bocchiglieri