Preliminary guideline for the determination of buffer zones for rivers, wetlands and estuaries. Preliminary guideline for the determination of buffer zones for rivers, wetlands and estuaries.
Development of decision-support tools for assessment of wetland present ecological status (PES) Volume 2. Development of a decision-support framework for wetland assessment in South Africa and a decision-support protocol for the rapid assessment of wetland ecological condition. Development of decision-support tools for assessment of wetland present ecological status (PES) Volume 2. Development of a decision-support framework for wetland assessment in South Africa and a decision-support protocol for the rapid assessment of wetland ecological condition.
Development of decision-support tools for assessment of wetland present ecological status (PES) Volume 1. Review of available methods for the assessment of the ecological condition of wetlands in South Africa. Development of decision-support tools for assessment of wetland present ecological status (PES) Volume 1. Review of available methods for the assessment of the ecological condition of wetlands in South Africa.
Wetlands and well-being: Getting more out of South Africa’s wetlands Wetlands and well-being: Getting more out of South Africa's wetlands
Guidelines for the utilisation and disposal of wastewater sludge, Volume 1: Selection of management options. Guidelines for the utilisation and disposal of wastewater sludge, Volume 1: Selection of management options.
Guidelines for the utilisation and disposal of wastewater sludge, Volume 2. Requirements for the Agriculture use of wastewater sludge. Guidelines for the utilisation and disposal of wastewater sludge, Volume 2. Requirements for the Agriculture use of wastewater sludge.
Guidelines for the utilisation and disposal of wastewater sludge, Volume 3. Requiments for the on-site and off-site disposal of sludge. Guidelines for the utilisation and disposal of wastewater sludge, Volume 3. Requiments for the on-site and off-site disposal of sludge.
Guidelines for the utilisation and disposal of wastewater sludge, Volume 4. Requiments for the beneficial use of sludge at high loading rates. Guidelines for the utilisation and disposal of wastewater sludge, Volume 4. Requiments for the beneficial use of sludge at high loading rates.
Guidelines for the utilisation and disposal of wastewater sludge, Volume 5. Requirements for thermal sludge manament practices and for commercial products containg sludge. Guidelines for the utilisation and disposal of wastewater sludge, Volume 5. Requirements for thermal sludge manament practices and for commercial products containg sludge.