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Around 40% of the original Brazilian savanna territory is occupied by pastures dominated by fast-growing exotic C4 grasses, which impact ecosystem nut...Read more
Woody encroachment into grassy biomes is a global phenomenon, often resulting in a nearly complete turnover of species, with savanna specialists being...Read more
Savannas throughout the world are characterized by spatial gradients of resources created by scattered overstorey trees. These gradients are important...Read more
Human land uses, such as agriculture, can leave long-lasting legacies as ecosystems recover. As a consequence, active restoration may be necessary to ...Read more
Australia's savannas typically are burnt every 1-3 years. Although there are concerns about the effect of frequent fire on recruitment of Australian s...Read more
A comparison of the vegetation and soil was made around 2 boreholes, differing in cattle density and exploitation period, in the dry savanna of E. Bot...Read more
The effects of burning and grazing of dry tropical Indian savanna on the level of available nutrient pools and microbial C, N and P were assessed. The...Read more
Woody encroachment is a pervasive challenge facing savanna and grassland managers world-wide. Proposed drivers of the phenomenon range from local chan...Read more
Root infection by symbiotic N2-fixing Frankia and Rhizobium strains was quantified in relation to light and soil properties for seedlings of 12 woody ...Read more
The complex, nonlinear response of dryland systems to grazing and climatic variations is a challenge to management of these lands. Predicted climatic ...Read more