Policies lost in translation? Unravelling water reform processes in African waterscapes

Since the 1980s a major change took place in public policies for water resources management. The role of governments shifted under this reform process from an emphasis on investment in the development, operation and maintenance of water infrastructure to a focus on managing water resources systems by stipulating general frameworks and defining...

Mapping variability of soil water content and flux across 1–1000 m scales using the Actively Heated Fiber Optic method

The Actively Heated Fiber Optic (AHFO) method is shown to be capable of measuring soil water content several times per hour at 0.25 m spacing along cables of multiple kilometers in length. AHFO is based on distributed temperature sensing (DTS) observation of the heating and cooling of a buried fiber-optic cable resulting from an electrical...

The last will be first: Water transfers from agriculture to cities in the Pangani river basin, Tanzania

Water transfers to growing cities in sub-Sahara Africa, as elsewhere, seem inevitable. But absolute water entitlements in basins with variable supply may seriously affect many water users in times of water scarcity. This paper is based on research conducted in the Pangani river basin, Tanzania. Using a framework drawing from a theory of water...

Water Law and Organization (Dutch version)

Lecture notes in DUTCH for course CIE5500, providing a detailed overview of Dutch and European water law concerning surface and groundwater, the North Sea and the Wadden Sea, water services, flood protection, spatial planning, nature protection, water management organizations (e.g. the water boards), financing and legal protection....

Modelling human agency in ancient irrigation

Human activity is key in understanding ancient irrigation systems. Results of short term actions build up over time, affecting civilizations on larger temporal and spatial scales. Irrigation systems, with their many entities, social and physical, their many interactions within a changing environment and emergent properties, are typical examples...

Agriculture in Kenya: Design of a small-scale irrigation system to stimulate agricultural activities in Kilole.

This thesis presents the results of a research done on the agricultural situation of Kilole. Kilole is a small Kenyan village located between Mombasa and the Tanzanian border. Looking at the annual rainfall, it can not be said that there is a lack of it in Kilole. However, because of its poor distribution the year is diverted in two rain seasons...