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

Wairoa River Bed Sediment

The Wairoa River carries large quantities of fine sediment (clays, silts and sands). This fine sediment cloaks both the bed and the banks of the…
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Interactive Tool

Our Environment: Crop Suitability

Our Environment is a web-based tool that makes environmental information available to users. It has a simplified GIS interface to allow users to spatially explore…
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Technical Report

Water Quality Monitoring for Management of Diffuse Nitrate Pollution

Aotearoa New Zealand is making significant investment in national policy and standards, regional plan rules and on-farm actions to reduce the impact of intensive land…
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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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Journal Article

Reducing Uncertainty of Groundwater Redox Condition Predictions at National Scale, for Decision Making and Policy

Understanding hydrogeochemical heterogeneity, associated with natural nitrate attenuation, is an integral part of implementing integrated land and water management on a regional or national scale.…
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Journal Article

Temporal Changes in Cd Sorption and Plant Bioavailability in Compost-Amended Soils

The application of Cd-contaminated phosphate fertiliser has enriched concentrations of this non-essential element in many agricultural soils. Consequently, concentrations of the metal in some agricultural…
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Infographic

Novel financing solutions for land use change (infographic)

This 2-page, A3 infographic gives an overview of findings, outlined in greater detail in the report, Novel financing solutions for land use change. The second…
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Technical Report

Consumer Insights and Willingness to Pay for Attributes: Kiwifruit in Shanghai

To achieve greater value in global markets, New Zealand can increase its understanding of our international customers' demands for products from New Zealand's land and…
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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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