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Incentives for Change

National Register of Actions

Scoping a national register and map of measures to improve water quality

LAWA map of Aotearoa New Zealand


Challenge funding: $150,000

Research duration: December 2018 – June 2019

What Are We Doing?

Despite action to improve water quality by many individuals, communities and primary producers, the pace of change is not keeping up with the environmental pressures. What is needed is a clear demonstration that actions to mitigate the loss of contaminants from land to water are working to benefit all.

One of the missing pieces is consistent information on what actions are being taken, where, and to what extent. Without this information, it is difficult to assess the best type and scale of actions to address a water quality issue in a given catchment – and, importantly, the timeframe in which results occur.

This initial project seeks to scope a national register, and prepare a project plan for implementation.

The National Register of Actions research team then intends to create a national map that will be implemented within an existing platform (being scoped with Land Air Water Aotearoa). This will enable, over time, an improved ability to link actions to improve water quality with outcomes at the nearest water quality indicator site.

How Can The Research Be Used?

  • The National Register of Actions will create an online tool, within an existing platform, that is free to use for all New Zealanders. It will identify specific actions that work to improve water quality, and will map these actions to the affected water body.
  • This research will reduce uncertainty on the effectiveness of measures to improve water quality.
  • This research will give landowners confidence to invest in solutions, and thus better direct and accelerate investment in catchment improvements.

Community Involvement

  • A steering group with representatives from Landcare Trust, Dairy NZ, Beef and Lamb NZ, Fertiliser Association, Department of Conservation, Ministry for the Environment, and regional councils will oversee the project, identify opportunities and challenges, and advise on the relevance of measures to individuals and groups.
  • Project members are part of the Land and Water Aotearoa (LAWA) steering group

Team Snapshot

Research Outputs


Assessment of Strategies to Mitigate the Impact or Loss of Contaminants from Agricultural Land to Fresh Waters

Rich McDowell, Bob Wilcock, David Hamilton
Report prepared for MfE, June 2013

A prior report informing this research. See the list of mitigation in table 4, page 13–22. These mitigations allow reduction of nitrogen and phosphorus losses on- farm by 20% to 50%, without costing more than 2%–10% of farm earnings before interest and tax.

Have a Question?

We are happy to answer any questions about this research and how it can be used.

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