Our Land and Water

Toitū te Whenua, Toiora te Wai

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Our Land and Water has now ended.
Our mission was to preserve the most fundamental treasures of Aotearoa – its land and water – while producing value from those same treasures.

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Infographic

The denitrification process

Denitrification is a natural process that reduces the amount of nitrate entering rivers and other freshwater bodies. In some groundwater systems, microorganisms turn nitrate into…
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Presentation

Examining co-production and the role of brokers within NZ's ‘science advisory ecosystem'

A crisis in expertise: Legitimacy and the challenge of policymaking conference, Melbourne. February 2018 | Society for Social Studies of Science (4S), September 2018
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Video

Climate Change Impacts on Land Use Suitability – webinar

This webinar discusses the potential impacts of climate change on pastoral, arable and horticultural farm systems, and appropriate adaptation measures. Anne-Gaelle is leading the Climate…
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Technical Report

SedNetNZ, SLUI and contaminant generation. Part 1: Sediment and water clarity

Horizons Regional Council asked Manaaki Whenua – Landcare Research to document the use of SedNetNZ in the Horizons region; update the assessment of the impact…
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Journal Article

Continuous measures of confidence in direction of environmental trends at site and other spatial scales

Managers and decision-makers need to know if variables measured by environmental monitoring programs are increasing or decreasing, both at individual sites and at larger spatial…
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Technical Report

Technologies and Audit Systems for Authenticating Food Trust

Collaborative value chains that effectively communicate credence attributes will help enhance New Zealand's global reputation for sustainable and high quality primary products. This report describes…
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Journal Article

Modelling to identify direct risks for New Zealand agriculture due to climate change

Climate change will affect New Zealand’s diverse range of climatic systems in different ways. The impacts on agriculture are expected to vary with geographical location…
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Where are we conducting our research?

This interactive map shows the location of all our research projects to help connect you with the research happening in your catchment.

Hover over regions and click to see key information about the projects.

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