Public perceptions of New Zealand freshwater and its management – reconciling the science and management implications

Abstract

Responses from nationwide mail surveys are analysed to identify how New Zealanders assess the state of New Zealand lakes, rivers and streams, as well as perceived pressures on, and quality of management of, freshwater resources. In doing so, we identify significant differences between opinions of different demographic groupings. We then compare these perceptions with the state of freshwater in New Zealand based on biophysical scientific monitoring. Generally, public perception is consistent with biophysical scientific monitoring, suggesting perception surveys can be seen as a useful barometer of environmental performance. Research and management implications from these findings are discussed.