The NPSI Knowledge Harvest brings together information from across the National Program for Sustainable Irrigation (NPSI) projects, highlighting key findings and promoting wider understanding.

Geophysical techniques involve the use of ground-based and airborne geophysical devices to measure physical properties of the earth.

With recent advances in technology irrigators can now more precisely control delivery of mineral nutrients and water to the roots of perennial tree crops.

This document entitled Regional scenario planning in practice outlines the processes used in the Irrigation Futures project.

The term 'Environmental Flows' has come into common usage. To some this term apples to releases from dams which are specificallly for environmental benefit.