A avifauna do Parque Estadual da Serra do Brigadeiro, Minas Gerais.
Demise of an insular avifauna: the brown tree snake on Guam.
Agroforestry systems provide habitat for a diverse avifauna, including several migratory species of concern.
Although several South American countries boast well over 1,000 species, Costa Rica, with an area of only about 51,000 square km (about 20,000 square miles) and a known avifauna of more than 800 species, probably has the most diversity for its size.
The area has a rich avifauna (2, 3); >300 bird species, mostly water birds have been observed there.
Therefore, the best null model is not one that generates a mean avifauna identical to that of any one specific woodland, but rather a model that will produce a distribution of expectations within which the majority of woodland avifaunas fall.
We explore the divergent signatures of immunological change recovered in light of the genetic and parasitological context in which immunity has evolved and, through the consideration of both recently-introduced and endemic island species, we address the timescale on which immunological changes have occurred in an extremely isolated avifauna.
In Spain, the conservation of the cereal-steppe avifauna, a community of European importance, relies on the continuity of low-intensity cereal systems and traditional cultivation patterns.
This is similar to what has been observed in a study of avifauna in fragments of Atlantic Forest and Eucalyptus sp. plantation, where the number of birds recorded in the plantation was less than half of that recorded in the forest fragments in spite of a well-developed undergrowth (Dário et al. [2002]).
Seasonal activity and ecology of the avifauna of an American equatorial cloud forest.
He feels that the situation is to be regretted, but that the picture window does not constitute a genuine threat to avifauna.
