Akuja, Thomas E.; Godonu, K. G.; Kraaij, T.; Mwangi, M.; Oguzoglu, I.; Zaady, E.
(2002)
It has been proposed that there are functional source-sink relationships between two patch types (microbiotic crusts and shrubs) in drylands. Crust patches supply runoff water and resources which shrub patches accumulate, ...