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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Technical Report

Measurement of neon in groundwaters – analysis and validation

Nitrate is the most pervasive contaminant in New Zealand’s groundwaters. Thus, understanding and managing nitrogen loads through New Zealand’s aquifers is vital for maintaining the…
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Journal Article

Demonstrating efficacy of on-land management actions to improve water quality: How can we quantify what actions have been done?

We reviewed 91 global publications and proceedings between 1989 and 2019 which assessed the complexities related to recording and reporting sustainable land use actions with…
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Technical Report

A pathway to Multilateral Data Sharing: Understanding and overcoming barriers to MLDS in New Zealand’s primary industries

Drawing from lessons of past attempts at data sharing, international experiences, multilateral trade agreements, game theory, and considerations of Te Mana Raraunga Principles of Māori…
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Technical Report

Indicators for the Future: Lessons from Next Generation Systems

The Indicators Working Group worked with Our Land and Water’s Next Generation Systems (NGS) researchers to prioritise and evaluate indicators. NGS involves researchers working with…
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Guidance

Monitoring macroinvertebrates in rivers

Macroinvertebrates are animals that lack a backbone and, while small, are large enough to be seen with the naked eye. The freshwater environments they inhabit…
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Technical Report

An introduction and guide to the ‘alternative agricultures’: an enquiry into values

This report provides a short history of ‘alternative agricultures’ to show where regenerative agriculture has emerged from – and tackles the interesting question of whether…
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Summary

Biodiversity Credits to Fund Land-Use Change on the Table

There is no universal solution to financing land-use change in Aotearoa, according to new research, but new devices like biodiversity credits show promise, as do…
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Protein Future Scenarios

Protein Future Scenarios

Future scenarios for land use in Aotearoa New Zealand
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This project has produced
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Journal Article

Comparison of four learning-based methods for predicting groundwater redox status

Knowing the location where groundwater denitrification occurs, or by proxy the groundwater redox status (oxic, mixed, and anoxic), is valuable information for assessing and managing…
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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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