Seules les données déclarées publiques sont visibles.

Vos résultats de la recherche (2448)

Rip-ploughing, oversowing
technologies

Rip-ploughing, oversowing [South Africa]

Ripploughing and oversowing (sodsowing) of extensive grazing land in order to improve productivity of a semi-arid rangeland.

  • Compilateur : Unknown User
Strip mine rehabilitation
technologies

Strip mine rehabilitation [South Africa]

Rehabilitation of areas degraded by strip mining, through returning stockpiled topsoil and transplanting of indigenous species, to promote revegetation.

  • Compilateur : Kirsten Mahood