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

Strip-till Fodder Beet to Improve Land and Water Outcomes

Fodder beet is an important crop for wintering in New Zealand farming systems. It keeps well through winter providing a high dry matter feed. However,…
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Technical Report

Regenerative principles applied in New Zealand

This report summarises and describes 11 principles drawn from multiple focus groups with NZ farmers and growers. Some principles are focused on encouraging farm practices…
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Technical Report

Collaborative expert judgement analysis of uncertainty associated with catchment-scale nitrogen load modelling with OVERSEER

The widespread view that use of OVERSEER-derived N loss estimates to set catchment-scale nutrient limits is an inappropriate use of this tool needs to be…
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Guidance

Tools for Making Land Use Change Decisions (learning module)

Work through the activities in this kōwae (course) to learn how to help farm businesses to make decisions about land use diversification. You will learn:…
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Video

Physiographics in the Waituna catchment

The Physiographic Environments of New Zealand research project, part of the Our Land and Water National Science Challenge, describes how the physiographics approach has been…
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Presentation

Development of linked frameworks to represent and manage catchment-scale contaminant transport for improved water quality outcomes

Freshwater Society Conference, November 2017
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Journal Article

Temperature and Nitrogen Effects on Phosphorus Uptake by Agricultural Stream-Bed Sediments

Climate change will likely increase the growing season, temperatures, and ratio of nitrogen (N) to phosphorus (P) loss from land to water. However, it is…
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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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