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

Changes in soil cadmium concentrations with time following cessation of phosphorus fertilizer inputs

Cadmium (Cd) can accumulate in soil from the application of phosphorus fertilizer. However, there is little information on what happens to soil Cd concentrations when…
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Interactive Tool

Kawakawa health products in Japan

Online tool to access and analyse results of a survey of health product consumers in Japan about their consumer behaviour, preferences, technology use, understanding of…
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Journal Article

Development of a national-scale framework to characterise transfers of N, P and Escherichia coli from land to water

A hydrological framework encompassing nitrogen (N), phosphorus (P) and microbial (E. coli) transfer from land to water was developed to provide a consistent and rapid…
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Interactive Tool

LandscapeDNA

The LandscapeDNA information hub gives you access to the Physiographic Environment Classification developed with funding from Our Land and Water. Interactive maps allow you to…
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Infographic

Summary: Animal Welfare on Regenerative Farms

What animals experience, how they perform and whether they are being treated with respect are important both to ‘them' and to us. This one-page summary…
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Technical Report

SedNetNZ, SLUI and contaminant generation. Part 1: Sediment and water clarity

Horizons Regional Council asked Manaaki Whenua – Landcare Research to document the use of SedNetNZ in the Horizons region; update the assessment of the impact…
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Whenua Life Values

An online tool to assist Māori agribusiness in making strategic decisions within a kaupapa Māori framework
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Presentation

Investigation of methods to predict groundwater redox status using limited data

NZ Freshwater Sciences Society Annual Conference, December 2018
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Guidance

Monitoring nitrate in groundwater

Nitrate nitrogen is a stable form of nitrogen found in freshwater ecosystems; it is highly soluble and can be readily used by aquatic plants 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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