Buscar recursos académicos

Resilience "the capacity of an ecosystem to recover from disturbance" is a popular concept but quantitative empirical studies are still uncommon. This lack of empirical evidence is especially true for semi-arid ecosystem...

Background The semideciduous Atlantic Forest is one of the most diverse ecosystems in the world with a great diversity of spiders. Most spider-related studies in this ecosystem focused on species richness and composition...

ABSTRACT This study was carried out with bryophyte populations in order to study the presence of populations and how they change over altitudinal gradients. Mosses were chosen as a model to do this study because they hav...

The lack of implementation of well-designed public policies aimed at the conservation of natural ecosystems has resulted, at a global level, in the decline of ecosystem functioning and, consequently, of the contributions...

En los ecosistemas de montaña, la distribución de la vegetación a lo largo del gradiente altitudinal fue tradicionalmente interpretada en términos de la temperatura decreciente desde la base hacia arriba; pero los fu...