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

Examining the effect on sediment loss by differential pricing in the ETS to encourage land use change on highly erodible land

We defined three land use change scenarios on highly erodible land to examine the effect on sediment loss by differential pricing in the New Zealand…
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Infographic

Summary: Farm Economic Metrics for Regenerative Agriculture

A 1-page visual summary of a suggested approach to assess the return of regenerative farming businesses.
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Presentation

Integrated Landscape Mapping of Water Quality Controls for Farm Planning

Farm environmental planning – Science, policy and practice, February 2018
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Guidance

Rangatiratanga o te Wai Facilitation Programme

The Rangatira o Te Wai Facilitation Programme has been developed to assist and empower iwi, hapū and mana whenua to prepare for Te Mana o…
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Summary

Te Mana o te Wai Factsheet 1: hapū and Iwi

The purpose of this fact sheet is to provide an introduction to Te Mana o Te Wai, the opportunities it presents for Iwi and hapū,…
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Journal Article

Assessment of excess N2 for quantifying actual denitrification in NZ groundwater systems

Denitrification in groundwaters is a key nitrate (NO3) attenuation process, where leached NO3 can be reduced to gaseous forms of nitrogen (N2). In this study,…
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Summary

Our Land and Water National Science Challenge Lifetime Narrative

The Our Land and Water (Toitū te Whenua, Toiora te Wai) National Science Challenge (OLW) has worked towards an agri-food and -fibre system that enhances…
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Technical Report

Applying the concept of resilience to an integrated research programme

The aim of this report was to provide transparency for improved strategy, co-ordination and integration of the Collaborative Capacity (now called Pathways to Transition) theme…
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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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