Increases of Soil C, N, and P Pools Along an Acacia Tree Density Gradient and Their Effects on Trees and Grasses

Structure and biomass along an Acacia zanzibarica woodland-savanna gradient in a former ranching area in coastal Tanzania

(2011) Roland Cochard et al.   JOURNAL OF VEGETATION SCIENCE

N and P Cycling in Tanzanian Humid Savanna: Influence of Herbivores, Fire, and N2-Fixation

(2010) Patrick G. Cech et al.   ECOSYSTEMS

Tree age and soil phosphorus conditions influence N2-fixation rates and soil N dynamics in natural populations of Acacia senegal

(2010) Marney E. Isaac et al.   FOREST ECOLOGY AND MANAGEMENT

Changes in soil nitrogen storage andδ15N with woody plant encroachment in a subtropical savanna parkland landscape

(2010) T. W. Boutton et al.   JOURNAL OF GEOPHYSICAL RESEARCH

Controls of nitrogen isotope patterns in soil profiles

(2009) Erik A. Hobbie et al.   BIOGEOCHEMISTRY

Local versus landscape-scale effects of savanna trees on grasses

(2009) Corinna Riginos et al.   JOURNAL OF ECOLOGY

Causes and consequences of woody plant encroachment into western North American grasslands

(2009) O.W. Van Auken   JOURNAL OF ENVIRONMENTAL MANAGEMENT

What Limits Trees in C4 Grasslands and Savannas?

(2008) William J. Bond   Annual Review of Ecology Evolution and Systematics

Effects of Herbivory, Fire and N2-fixation on Nutrient Limitation in a Humid African Savanna

(2008) Patrick G. Cech et al.   ECOSYSTEMS

A unifying framework for dinitrogen fixation in the terrestrial biosphere

(2008) Benjamin Z. Houlton et al.   NATURE