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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Interactive Tool

Yoghurt in Shanghai, China

Online tool to access and analyse results of a survey of yoghurt consumers in Shanghai about their consumer behaviour, preferences, technology use, understanding of Māori…
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Summary

Future scenarios for arable agriculture

Food security, tackling climate change through emissions reduction, and developing alternative proteins in New Zealand are three threads that were explored by the Future Scenarios…
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Video

Overview of Regenerative Agriculture in Aotearoa

The 1st webinar in a series of 5 about regenerative agriculture in New Zealand, held on 26 October 2021. Speakers: Dr Gwen Grelet (Manaaki Whenua…
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Technical Report

The Our Phosphorus Future Report

Unsustainable phosphorus use is at the heart of many societal challenges. Unsustainable phosphorus use affects food and water security, freshwater biodiversity and human health. Increasing…
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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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Journal Article

The Influence of a flood event on the potential sediment control of baseflow phosphorus concentrations in an intensive agricultural catchment

We sampled sediments in an agricultural catchment in Reporoa, New Zealand, before and after a scouring flood event. The tributary was chosen for its low…
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Journal Article

Challenges and opportunities for land use transformation: Insights from the Central Plains Water Scheme in NZ

This paper considers the factors that are important to land managers in determining whether to change their land use system when the development of an…
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Journal Article

Developing an indicator of productive potential to assess land use suitability in NZ

The Land Use Suitability (LUS) concept is composed of three indicators describing the inherent productive and economic potential of land parcels (productive potential), the contribution…
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Video

What the data tells us about our water

By bringing together multiple data sources, we can now see which catchments are under the most pressure, and whether applying all known and emerging on-farm…
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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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