Challenges in applying scientific evidence to width recommendations for riparian management in agricultural Australia
Intact riparian zones maintain aquatic–terrestrial ecosystem function and ultimately, waterway health. Effective riparian management is a major step towards improving the condition of waterways and usually involves the creation of a ‘buffer’ by fencing off the stream and planting vegetation. Determination of buffer widths often reflects logistical constraints (e.g. private land ownership, existing infrastructure) of riparian and adjacent areas, rather than relying on rigorous science.