Comment on "Global Resilience of Tropical Forest and Savanna to Critical Transitions"

Woody encroachment decreases diversity across North American grasslands and savannas

(2011) Zakary Ratajczak et al.   ECOLOGY

Long-Term Tree Cover Dynamics in a Pinyon-Juniper Woodland: Climate-Change-Type Drought Resets Successional Clock

(2011) Michael J. Clifford et al.   ECOSYSTEMS

Woody plant proliferation in North American drylands: A synthesis of impacts on ecosystem carbon balance

(2011) Nichole N. Barger et al.   JOURNAL OF GEOPHYSICAL RESEARCH

Global Resilience of Tropical Forest and Savanna to Critical Transitions

(2011) M. Hirota et al.   SCIENCE

The Global Extent and Determinants of Savanna and Forest as Alternative Biome States

(2011) A. C. Staver et al.   SCIENCE

Tree cover and biomass increase in a southern African savanna despite growing elephant population

(2010) J. M. Kalwij et al.   ECOLOGICAL APPLICATIONS

Temporal dynamics of shrub proliferation: linking patches to landscapes

(2010) Dawn M. Browning et al.   INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCE

The climatic sensitivity of the forest, savanna and forest-savanna transition in tropical South America

(2010) Marina Hirota et al.   NEW PHYTOLOGIST

Integrated Grazing and Prescribed Fire Restoration Strategies in a Mesquite Savanna: II. Fire Behavior and Mesquite Landscape Cover Responses

(2010) R.J. Ansley et al.   Rangeland Ecology & Management

What limits fire? An examination of drivers of burnt area in Southern Africa

(2009) SALLY ARCHIBALD et al.   GLOBAL CHANGE BIOLOGY