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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Guidance

Management Practices to Improve Water Quality (learning module)

This kōwae (learning module) will help you support farmers in creating cost-effective freshwater environment plans using science from Our Land and Water. You will learn:…
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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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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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Summary

Te Mana o te Wai Factsheet 5: Monitoring and Enforcement

The purpose of this fact sheet is to provide an introduction to Te Mana o Te Wai, its relationship to the National Objectives Framework, and…
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Summary

Getting Dirty with Papatūānuku: Manaia Cunningham and Koukourārata Gardens

Food has always been cultivated at the Koukourārata Gardens on Banks Peninsula. Today, people like Manaia Cunningham are reviving the cultivation of Māori potatoes and…
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Presentation

Land use suitability: A spatially-explicit framework for supporting land management decisions

NZ Freshwater Sciences Conference, December 2018
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Journal Article

Workforce Implications of Large-scale Land-use Change in Aotearoa New Zealand

Many stakeholders across the research sector, central and local government, and iwi Māori believe that diversifying land uses can help to achieve environmental and economic goals…
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Journal Article

Seventy years of data from the world’s longest grazed and irrigated pasture trials

Pastures are the most widespread land use, globally. The Winchmore trials were established in 1948–1949 in Canterbury, New Zealand and examined either different rates of…
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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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