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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Video

Dispersed forage feeding to minimise negative impacts on soil and water quality

Scott Hassall harvests kale at scale on his farm in North Canterbury. Harvesting kale, (mowing, chopping, and feeding out) is not common practice in New…
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Journal Article

Water quality issues facing dairy farming: potential natural and built attenuation of nitrate losses in sensitive agricultural catchments

We developed a conceptual catchment-scale modelling analysis assessing potential natural and built attenuation of nitrate losses from dairy farming in the Tararua and Rangitikei catchments…
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Technical Report

Better Wintering – West Coast

The West Coast wintering project’s goal was to provide West Coast farmers with specific information on the range of applicable wintering system options alongside considerations…
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Video

Connecting communities for effective farm plans – webinar

Land use intensification and the degradation of water quality was enabled by a system that considered all farms separately, despite their cumulative effects on water…
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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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Journal Article

Phosphorus transport in subsurface flow from a stony soil under irrigated and non-irrigated lucerne

The extent of phosphorus (P) loss from soils under deep-rooting crops such as lucerne is currently unknown. This study used large lysimeters (2.0 by 1.5…
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Summary

The supplement struggle

New Zealand’s dairy industry is so reliant on internationally produced supplements that production and profitability would be impacted significantly if this food supply was interrupted.…
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Technical Report

Indicators of Collective Responsibility by Catchment Groups

This report makes some general observations about the process of developing indicators and then offers some suggested indicators for catchment groups and for support organisations.…
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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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