Above- and belowground competition in Savanna systems.
The structure and composition of savanna vegetation is influenced by resource availability and disturbance. Grasses, a major component of savannas, influence this resource availability by competing directly with trees for light, water and soil nutrient resources. The direct causes of bush encroachme...
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| Language: | en_ZA |
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2014
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| Online Access: | http://hdl.handle.net/10413/10749 |