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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Guidance

A Wai 262 Best Practice Guide for Science partnerships with Kaitiaki for Research Involving Taonga

This guide is to help scientists and researchers ensure they are informed and understand the complexities of the Wai 262 claim. This resource can help…
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Journal Article

Meeting the Growing Need for Land-Water System Modelling to Assess Land Management Actions

Elevated contaminant levels and hydrological alterations resulting from land use are degrading aquatic ecosystems on a global scale. A range of land management actions may…
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Video

Our Land and Water Podcast Episode 8: How do we feed Kiwi families and communities?

We grow more food than we need in Aotearoa and yet many people are going hungry. So how do we connect production and distribution to…
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Map

Potential Groundwater Recharge Zones in New Zealand – image

Map of the potential groundwater recharge zones across New Zealand (500m x 500m resolution), which can be used to identify areas of high nutrient leaching…
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Technical Report

Next generation systems: a framework for prioritising innovation

There is increasing recognition that the land-based sectors will need new primary production systems to break the lock-step relationship between profitability and production, and environmental…
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Video

Creating a Diverse and Sustainable Dairy Farming and Forestry Landscape (video)

This short video features Graham Smith, a Waikato dairy farmer whose farm played host to one of last year's Rural Professionals Fund Projects. The project…
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Journal Article

Reductive dissolution of phosphorus associated with iron oxides during saturation in an agricultural soil profile

In soils with a fragipan or poor permeability, water may remain in a soil profile long enough to make it anoxic and reductive. The reductive…
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Interactive Tool

Freshwater Improvement Scenario Builder

The Freshwater Improvement Scenario Builder is a tool for exploring the effect of mitigation strategies and land use change on water quality. It shows the…
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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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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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