Preface Symposium OrganizersCommitteesReviewersSponsorsKeynote LecturesInvited PapersTechnical Papers Session 1: Equipment and ProceduresSession 2: InterpretationSession 3: Applications
In this book Peter Lindert evaluates environmental concerns about soil degradation in two very large countries--China and Indonesia--where anecdotal evidence has suggested serious problems. Lindert does what no scholar before him has done: using new archival data sets, he measures changes in soil productivity over long enough periods of time to reveal the influence of human activity.China and I…
This volume summarizes our current understanding of biological soil crusts (biocrusts), which are omnipresent in dryland regions. Since they cover the soil surface, they influence, or even control, all surface exchange processes. Being one of the oldest terrestrial communities, biocrusts comprise a high diversity of cyanobacteria, algae, lichens and bryophytes together with uncounted bacteria, …