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

Quantifying Actual Denitrification in Groundwater Systems – poster

This poster provides a one-page summary of research to quantify actual denitrification in groundwater systems. Measurement of neon, argon and N2(g) identifies: 1. Excess N2(g)…
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Journal Article

Comparison of four learning-based methods for predicting groundwater redox status

Knowing the location where groundwater denitrification occurs, or by proxy the groundwater redox status (oxic, mixed, and anoxic), is valuable information for assessing and managing…
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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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Journal Article

Optimizing land use for the delivery of catchment ecosystem services

Despite widespread implementation of best management practices, sustainable farming is neither practical nor possible in certain locations, where protecting water quality and promoting agricultural production…
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Summary

Te Ao Māori Approaches to Farming Enable Effective Local Solutions

The systems-thinking, holistic approaches to farming in te ao Māori have been demonstrated to enable effective local solutions, leading the way for others. This article…
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Guidance

Applying phosphorus fertiliser

Applying the right P fertiliser in the right places at the right time and rate can reduce losses. This factsheet is primarily for farmers, including…
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Kuaha Matihiko Digital Gateway

Kuaha Matihiko: Digital Gateway

A digital gateway to data and tools that is user-friendly, open-access, inclusive, collaborative and trustworthy
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Video

Road testing the I2S framework for delivering more fit for purpose science for policy

New Zealand co-conference to International Transdisciplinarity Conference, Germany.
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Journal Article

Likely controls on dissolved reactive phosphorus concentrations in baseflow of an agricultural stream.

High baseflow phosphorus (P) concentrations increase the likelihood of periphyton blooms. Several physical and chemical factors can control baseflow P concentrations such as hydraulic exchange…
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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.

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