Recovery of lichen-dominated soil crusts in a hyper-arid desert
โ Scribed by Jennifer S. Lalley; Heather A. Viles
- Book ID
- 106368235
- Publisher
- Springer
- Year
- 2007
- Tongue
- English
- Weight
- 339 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0960-3115
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Quartz stones are ubiquitous in deserts and are a substrate for hypoliths, microbial colonists of the underside of such stones. These hypoliths thrive where extreme temperature and moisture stress limit the occurrence of higher plant and animal life. Several studies have reported the occurrence of g
## Abstract Timeโdomain reflectometry (TDR) sensors have been widely used in many fields for measurement of soil water content. However, few TDR sensors have been used in a hyperโarid environment (e.g. less than 0ยท05 m^3^ m^โ3^), and such sensor applicability is not yet confirmed. In this study we
Friction threshold velocities (FTVs) were determined for biological soil crusts in dierent stages of recovery. Particles on the surface of crusts that had been relatively undisturbed for at least 20 years were found to have signiยฎcantly higher FTVs than those that had been disturbed 5, 10 or 1 years