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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Journal Article

A new robust hybrid model based on support vector machine and firefly meta-heuristic algorithm to predict pistachio yields and select effective soil variables

Pistachio production is an economically important crop that grows in arid environments. To predict yield and sustainably manage the use of natural resources such as…
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Technical Report

Application of remote sensing in spatial irrigation scheduling

While the science of calculating crop coefficients using remote sensing has been around since the 1970’s, a robust commercial product is not yet available. This…
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Journal Article

Amending soils of different pH to decrease phosphorus losses

In most cases the application of Al, Fe and Ca amendments decreased WEP in proportion to the rates applied. However, poor performance was noted when…
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Video

Monitoring Freshwater Improvement Actions webinar

This webinar explains an interactive WebApp that helps detect improvements in rivers, lakes and groundwater, and helps select appropriate monitoring technologies that enable early detection…
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Guidance

Using variable rate irrigation to mitigate nutrient losses

Variable rate irrigation (VRI), where the application rate of irrigation water across an area changes depending on soil type and other factors, can also decrease…
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Appropriate Use Of Taonga Species

Appropriate Use of Taonga Species

Exploring cultural licence to use indigenous organisms in high-value product development, to support emerging land-use opportunities for collectively owned Māori land
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Summary

Awanui Huka Pak: Producing Kai in the Footprints of Our Forebears

Read about the largest Māori kiwifruit entity operating in Aotearoa, Awanui Huka Pak. Featuring the kōrero of Te Awanui Huka Pak chairperson, Ratahi Cross, we…
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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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