Cryptogam biomass on gold mine tailings of the Witwatersrand : identification and chemical properties
M.Sc. (Geography) === Gold mine tailings deposits in the Witwatersrand are subjected to intensive wind and water erosion the combination of factors responsible for air and water pollution. Numerous efforts to alleviate this problem through vegetation have succeeded in establishing soil cover, althou...
| Main Author: | |
|---|---|
| Published: |
2014
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10210/11373 |