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Reshaping of gully erosion through integration of silt fences, erosion blankets and brush packing
technologies

Reshaping of gully erosion through integration of silt … [South Africa]

The rehabilitation of active gully erosion by re-sloping the banks of the gully in an effort to manage the energy of the water entering the system. Bare soil is protected from erosion by covering it with erosion blankets, brush packing and the establishment of silt fences.

  • Compiler: Dirk Pretorius
Ponds to establish micro catchments, harvest runoff water and reduce soil erosion.
technologies

Ponds to establish micro catchments, harvest runoff water … [South Africa]

Semi-circular ponds are depressions constructed in the soil to harvest water, reduce runoff, increase infiltration, break soil sealing and crusting, capture organic material and seed where sheet erosion is predominant in degraded, low gradient hillslopes. The opening of the semi-circular pond is up-slope for runoff water to flow into the …

  • Compiler: Lehman Lindeque
Restoration of degraded rangeland
technologies

Restoration of degraded rangeland [South Africa]

Eradication of invasive species and revegetation of degraded rangelands by different treatments, including oversowing with grass seed mixture, supplementing with lime, cattle dung, and "brush packing" (laid out branches).

  • Compiler: Klaus Kellner
Rangeland Rehabilitation
technologies

Rangeland Rehabilitation [South Africa]

Rangeland rehabilitation where we use perennial grasses to rehabilitate the footslopes in a semi-arid region on a clay loam soil

  • Compiler: Franci Petra Jordaan