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Seus resultados de pesquisa (2440)

Gully erosion management
technologies

Gully erosion management [Ethiopia]

Gully erosion management is the application of combination of practices to control excess or concentrated runoff generation in the gully upstream catchment area, divert excess runoff upstream of gully heads and control further development of gully using appropriate structural and vegetative measures in the head, bed and sides of the …

  • Compilador/a: Gizaw Desta Gessesse
Area closure
technologies

Area closure [Ethiopia]

Closure of degraded land is made on land that has lost vegetation cover, has low soil fertility . To speed up the regeneration process applying some SWC activities and enrichment plantation will be necessary.

  • Compilador/a: Unknown User
Homestead Development
technologies

Homestead Development [Ethiopia]

It is an integrated land husbandary practice aimed at improving farm productivity of a household through the sustainable land resources development

  • Compilador/a: Unknown User
Ridge bund
technologies

Ridge bund [Ethiopia]

it is an embankment of soil constructed along the contour on crop lands

  • Compilador/a: Unknown User
Dawa-Cheffa Traditional Checkdam
technologies

Dawa-Cheffa Traditional Checkdam [Ethiopia]

A structural measure constructed by stone/soil/wood acrross the gully to control erosion and create favourble condition for crop cultivation.

  • Compilador/a: Unknown User
Check dam ponds
technologies

Check dam ponds [Ethiopia]

It is a raised wall constructed across a stream/gully using stone, concrete and/or gabion for dual purpose, namely, to pond/store the stream flow behind it for irrigation purpose while at the same time reducing the runoff velocity and enhancing gully rehabilitation.

  • Compilador/a: Eyasu Yazew
Large semi circular stone bunds
technologies

Large semi circular stone bunds [Ethiopia]

These consist of stone embankments built in the shape of a semi circle with the tips of the bund on the contour and are arranged in staggered orientation in rows so that overflow from one row will run into the next downslope.

  • Compilador/a: Eyasu Yazew
Gully Rehabilitation
technologies

Gully Rehabilitation [Ethiopia]

It is a barrier of stone/wood/earth placed across a gully to control runoff and sediment passing through.

  • Compilador/a: Unknown User