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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Presentation

Benign denitrification in shallow groundwaters

Land Use and Water Quality Agriculture and the Environment, Denmark, June 2019
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Journal Article

Potential groundwater recharge zones across New Zealand

Knowledge of groundwater recharge potential is required for sustainable groundwater management, including the assessment of vulnerability to contamination. This study maps (at 500m x 500m…
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Journal Article

Difficulties in using land use pressure and soil quality indicators to predict water quality

Land pressures and soil quality can influence local water quality. Land use, catchment and climatic factors were strong predictors of 15 years of water quality. A snapshot…
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Infographic

Summary: Understanding Biodiversity in the Context of Regenerative Agriculture

This infographic summary describes ways to configure landscapes for enhanced biodiversity, interpret data and assess biodiversity at scale. It highlights four knowledge gaps about the…
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Interactive Tool

Map of Total Nitrogen Excess and Reduction Potential

An interactive map shows the total nitrogen (TN) in excess of current national rules and the potential for mitigation strategies to reduce TN losses from…
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Infographic

Catchment Journey Template

This Catchment Journey Template offers catchment groups an interactive way to capture their freshwater restoration vision and goals with a focus on sustainable land management…
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Summary

Study Shows Dairy Farm Work is Helping Improve Water Quality

The implementation of Good Management Practices on-farm does improve water quality, proves new research that analysed water quality trends over 20 years. As part of…
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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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