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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Showing 1 - 9 of 994 results
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Journal Article

The effect of irrigation and urine application on phosphorus losses to subsurface flow from a stony soil

Factors such as irrigation and soil pH can increase the solubility of P and its loss to water. Urine patches are known to alter pH…
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Journal Article

Sediment and water-column phosphorus chemistry in streams at baseflow across varying catchment geologies

Streams can attenuate inputs of phosphorus (P) and therefore dampen the likelihood of ecosystem eutrophication. This P attenuation derives from many processes and remains poorly…
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Journal Article

Whole-Genome Sequencing and Virulome Analysis of Escherichia coli Isolated from New Zealand Environments of Contrasting Observed Land Use

This study takes a systematic sampling approach to assess the public health risk of Escherichia coli recovered from freshwater sites within forest and farmland. The…
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Video

Matt Rout: Rere ki Uta Rere ki Tai update

Hear how dairy farmer Matt Rout has gone from questioning the future of farming, to finding the fun again. He talks about diverse pasture, using…
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Video

Consumer Focus // The Value Compass

The price final consumers are willing to pay drives all value in the value chain. Hence, a value chain needs to understand how different groups…
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Presentation

Measuring What Counts: Revenue and Reputation

High Value Nutrition NZ Conference, September 2017
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Interactive Tool

Taking a look at the big picture

What are the relationships between soil quality and land value, land pressure on catchments, and water quality? Typically, soil quality monitoring has been used to…
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Summary

Project Summary: Does Improved Water Quality Increase Milk Production?

This article summarises the results of a Rural Professionals Fund project that aimed to investigate if providing high-quality (town supply) water compared with unfiltered bore…
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Journal Article

Transforming phosphorus use on the island of Ireland: A model for a sustainable system

Phosphorus is an essential part of the world food web and a non-substitutable nutrient in all biological systems. A key global challenge is to meet…
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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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