Displaying 1 - 3 of 3
Figueroa-Rangel, Willis, Olvera-Vargas
Key questions for understanding the resilience and variability of Mexican Neotropical cloud forest assemblages in current and future climate change include: How have human disturbances and climate change affected the dynamics of the cloud forest…
Type: Document
Year: 2010
Virah-Sawmy, Willis, Gillson
Aim There remains some uncertainty concerning the causes of extinctions of Madagascar's megafauna. One hypothesis is that they were caused by over-hunting by humans. A second hypothesis is that their extinction was caused by both environmental…
Type: Document
Year: 2010
Lissoway
The rejuvenating effects of natural fires prior to 1900 in Southwestern forest communities have been replaced by recent, unprecedented crownfires. These wildfires have given rise to planned expansion of management fire as a tool for ecosystem…
Type: Document
Year: 1997