@article{bcf2aef1351942638ea6977c28a2cbeb,
title = "Variation in the coverage of biological soil crusts in the State of Qatar",
keywords = "Biological soil crust, Cyanobacteria, Desert ecosystems, Qatar",
author = "R. Richer and D. Anchassi and I. El-Assaad and M. El-Matbouly and F. Ali and I. Makki and Metcalf, \{J. S.\}",
year = "2012",
month = mar,
doi = "10.1016/j.jaridenv.2011.10.009",
language = "English",
volume = "78",
pages = "187--190",
journal = "Journal of Arid Environments",
issn = "0140-1963",
}