Biodiversity

Elephants Reverse the Depletion by Cattle of Soil Carbon and Nutrient Pools

March 24, 2020
Truman Young, Department of Plant Sciences, UC Davis, co-authored an article showing that megaherbivores (elephants) mitigate the negative effects of cattle on tropical African savanna rangelands, where wild herbivore populations are declining. He is project director of the Kenya Long-term Exclosure Experiment (KLEE), the most productive field experiment in Africa, and the site of this research.

Plant Diversity a Casualty of High-Severity Wildfires

October 03, 2019
Sierra Nevada forests are losing plant diversity due to high-severity fires, according to a study from the University of California, Davis. These fires are turning patches of forest into shrub fields — indefinitely, in some cases.