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Isolated mature trees of Acacia tortilis and Adansonia digitata in Tsavo National Park were studied for herbaceous-layer composition and productivity,...

The understanding of large-scale patterns in expanding populations of alien invasive plants can be used to infer the environmental limiting factors, h...

Prescribed burning is used in tropical savannas to improve habitat conditions for domestic and wild herbivores, but its effects on the ecological inte...

Up to 50% or more of the savanna landscapes of northern Australia are burnt each year, but the effects of these fires on savanna faunas are poorly kno...

Non-native invasive grasses are driving intense fires across the globe but the impacts of native versus invader-fuelled fires on community assemblages...

The encroachment of woody plants into grasslands, open woodlands and savannah has been widely reported over the past few decades. Overgrazing is a pro...

Three plots in northern Ghana savanna were enumerated and then clearfelled in 1950. Since then one plot has been completely protected, a second has be...

A grazing experiment in an arid savanna in Botswana examined heavy and moderate grazing by cattle. The dynamics of the shrub layer were followed for 5...

Foliar nutrient relations of 13 non-N-fixing and 14 potentially N-fixing broadleaves at 5 savanna woodland sites were compared with data on soil nutri...

Species composition, population structure and the seed banks of Aristida bipartita, Bothriochloa insculpta, Heteropogon contortus, Themeda triandra an...