Title:
Survey of soil chemical properties across a landscape in the Namib Desert
Publication Year:
1997
Abstract:
A selection of soils were sampled in the Central Namib Desert to investigate the importance of landscape and associated plant communities on soil nutrient status. Soils were sampled in an ephemeral river, a wash, and at two dune sites. The soils in the lower landscape positions, the Kuiseb River and an associated wash, had significantly higher nutrient levels than those at the dune sites. These lower landscape positions also had the most stable plant communities,Faidherbia albidaandWelwitschia mirabilis, respectively. The two dune soils, which both support perennial herbaceous species, had extremely low nutrient levels. Keywords: Welwitschia mirabilis, Faidherbia albida, ephemeral rivers, Namibia, soil nutrients, relative enrichment.
Publication Title:
Journal of Arid Environments
Volume:
35
Issue:
1
Pages:
29-38
Item Type:
Journal Article
Language:
en

EIS custom tag descriptions