These are abstracts from presentations at AABR walks and talks. More recent reports can be found in the AABR Newsletters.
Soil Crusts – Nature’s Soil Fixers
Soil crusts might sound might sound dry and uninspiring, but are quite the opposite when presented by David Eldridge with slides by Heino Lepp. It seems we have been largely overlooking a valuable and fascinating component of our dry land ecosystems. Biological crusts play an important role in maintaining healthy soils in the semi arid [...]