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The Cerrado is a fire-dependent savanna requiring a clear and urgent fire management policy. The extensive misuse of fire for deforestation or pasture...

1. Abnormal hydroclimatic years in the Amazon have been increasingly frequent in the last two decades, creating more prolonged droughts and severe flo...

Predicting geographical areas susceptible to weed invasion is a primary target for land managers. Willows (Salix spp.) invading riparian environments ...

The effects of different ecological processes on larval simuliid community structure was examined at a regional scale in 51 rapids in unregulated and ...

Climate change is impacting the composition and functioning of virtually every ecosystem on Earth, and disrupting the productivity of exploited ones. ...

Multiple species are often exposed to a common hunting season, but harvest and population objectives may not be fully achieved if harvest potential va...

Mountain gorilla Gorilla beringei beringei trekking is a substantial source of revenue for the conservation of this threatened primate and its habitat...

Human harvesting has a large impact on natural populations and may cause undesirable life-history changes. In wild ungulate populations, unrestricted ...

Assessing the degree to which at-risk species are regulated by density-dependent versus density-independent factors is often complicated by incomplete...

The riparian vegetation of many rivers around the world is impacted by flow regulation for hydropower. Water levels behind dams are being raised to ge...