I just became aware of Dr. David Elliot's (Manchester Metropolitan University, UK) blog. There's a lot of nice content on his biocrust research in the Kalahari Desert (such as this), computer science, and degraded peatland ecology. I recommend having a look.
More on Kalahari crusts here.
A networking resource devoted to biological soil crusts and the researchers who study them. We will provide a means for international scientists to communicate, share their research, share important news and announcements, ask questions and find collaborators. We will also provide a space for informal writing on research, opinion, and ideas (now seeking posters!).