Influence of fire on woody vegetation density, cover and structure at Tiisa Kalahari Ranch in western Botswana

Bush encroachment in relation to rangeland management systems and environmental conditions in Kalahari ecosystem of Botswana

(2012) O. E. Kgosikoma   African Journal of Agricultural Research

Increased tree densities in South African savannas: >50 years of data suggests CO2 as a driver

(2011) R. Buitenwerf et al.   GLOBAL CHANGE BIOLOGY

Effects of fire on woody vegetation structure in African savanna

(2010) Izak P. J. Smit et al.   ECOLOGICAL APPLICATIONS

Bush encroachment under three contrasting land-use practices in a mesic South African savanna

(2009) B. J. Wigley et al.   AFRICAN JOURNAL OF ECOLOGY

Growth responses of African savanna trees implicate atmospheric [CO2] as a driver of past and current changes in savanna tree cover

(2009) BARNEY S. KGOPE et al.   AUSTRAL ECOLOGY

Browsing and fire interact to suppress tree density in an African savanna

(2009) A. Carla Staver et al.   ECOLOGICAL APPLICATIONS

Grass competition suppresses savanna tree growth across multiple demographic stages

(2009) Corinna Riginos   ECOLOGY

A conceptual model of vegetation dynamics in the semiarid Highland savanna of Namibia, with particular reference to bush thickening by Acacia mellifera

(2008) D.F. Joubert et al.   JOURNAL OF ARID ENVIRONMENTS

Sapling survival in a frequently burnt savanna: mobilisation of carbon reserves in Acacia karroo

(2008) B. J. Wigley et al.   PLANT ECOLOGY

Effects of management and time on mechanisms of bush encroachment in southern Ethiopia

(2007) Ayana Angassa et al.   AFRICAN JOURNAL OF ECOLOGY