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In the area studied [cf. F.A. 27 No. 28], the tree cover, measured in various ways, was not significantly related to the dry weight of the herb layer ...

A study in semi-arid savanna in South Africa of experimentally isolated A. karroo trees (all other trees and shrubs had been cleared from the sites). ...

The Luangwa Valley is about 700 km long and up to 90 km wide, and contains about 15, 000 km² of game reserves where local overgrazing and overbrowsing...

From observational methods [described] in savanna dominated by Andropogon gayanus at Mokwa, Niger State, it was concluded that daily losses of standin...

The effects of applications of locust insecticides on birds were studied in the savannah of northern Senegal in 1989. The insecticides studied were fe...

This paper serves as a brief introduction to a set of four papers on the large-scale effects of fires as management tools. Two papers in this profile ...

Two savanna sites in Gazankulu, South Africa, were fenced in 1984 and subjected to heavy or light grazing for 4 growing seasons. Size-structured matri...

The need to address wildlife conservation outside of protected areas has become more urgent than ever before to meet environmental and socio-economic ...

Small fenced reserves are perceived to require management interventions to maintain ecosystems in a natural state. Such interventions are typically in...

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