This paper compares the non-deltaic, riparian-flooded forests of the Orinoco and Amazon
River basins. Ecological relationships between these forests and their environments that can …

We aimed to identify the limits of savanna across Africa, Australia and South America. We
based our investigation on the rich history of hypotheses previously examined: that the limits …

This new addition to the prestigious Systematics Association Special Volumes Series is the
first extensive compilation of the patterns of plant biodiversity in the species-rich savannas …

The Venezuelan Llanos, a well-defined ecoregion in northern South America, occupy an
area of approximately 240,000 km2 lying between 7° and 10° N. These wide lowland plains …

The biogeographic map of South America showing the biogeographic units up to the
provincial level is published in this paper as a preliminary survey. From Honduras (Central …

Aims Ecosystems dominated by herbaceous plant communities are amongst the most
diversified landscape units in the Guayana (Guiana) Shield region. This paper aims to …

The genus Adenomera has been a difficult group for systematic studies because the species
are similar and geographically variable. Two species have been reported from the Peruvian …

This paper reports on the knowledge and useful applications of various fungi by the Hotï, a
recently contacted Native American society inhabiting the Sierra Maigualida region of the …

This study documents the increased distribution of mangrove communities into the
oligohaline regions of the Mánamo river as a consequence of a dam constructed in 1965 …

Se reportan 50 especies de hifomicetes acuáticos encontrados en siete cursos de agua, de
los cuales seis están ubicados en Parques Nacionales. La comunidad de hifomicetes …