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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Summary

Aotearoa New Zealand needs a unified national food strategy

Food is central to our health and wellbeing, our economy, our environment, and the health of our planet. Our current food system is fragmented and…
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Technical Report

Pasture For Humans

Protein harvesting from pasture has the potential to provide Aotearoa farmers with alternate land-use choice. For the farmer, the inclusion of protein harvesting has the…
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Summary

Consumers’ Willingness to Pay for Sustainability and Other Attributes

Evidence gathered by four separate Our Land and Water research programmes has found that food shoppers in New Zealand’s key export markets do value attributes…
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Technical Report

The Power of the Current Monitoring Network to Detect Nitrate Reductions in the Selwyn-Waihora Zone

Plan Change 1 (PC1) of the Canterbury Land andWater Regional Plan included requirements for farmers in the Selwyn-Waihora catchment to reduce nitrate discharges to groundwater…
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Summary

Primary Industry Trade at Risk Unless Assurance is Tightened

Two recently published reports look at the gap between Aotearoa’s assurance schemes for the primary sector and our trade potential. A new report, EU Green Deal:…
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Guidance

Monitoring total phosphorus in lakes

Phosphorus is an essential nutrient for the growth and development of plants and animals. However, elevated phosphorus concentrations in a lake can lead to eutrophication,…
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Journal Article

Transforming phosphorus use on the island of Ireland: A model for a sustainable system

Phosphorus is an essential part of the world food web and a non-substitutable nutrient in all biological systems. A key global challenge is to meet…
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Summary

Project Summary: Reducing Variation in Apple Tree Yield

This article summarises the results of a Rural Professionals Fund project that aimed to see if trees on different soil types on the same apple…
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Summary

Project Summary: Measuring Real-Time Nitrogen Losses in Vegetable Production

This article summarises the results of a Rural Professionals Fund project that aimed to find an accurate way to measure the amount of nitrate leaching…
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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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