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 health of cultural values and mahinga kai in the Te Wairoa Hōpūpū Hōnengenenge Mātangirau, Wairoa river catchment and the impacts of sediment

Te Wairoa Hōpūpū Hōnengenenge Mātangirau (Wairoa River) and its tributaries are significant to the iwi and hapū of Te Rohe o Te Wairoa in Wairoa,…
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Technical Report

Application of Physiographic Science to the Northland Region: Preliminary Hydrological and Redox Process-Attribute Layers

Water quality outcomes can vary spatially across the landscape, even when there are similar land use pressures. These differences are often the result of natural…
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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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Journal Article

A review of regulations and guidelines related to winter manure application

Winter manure application elevates nutrient losses and impairment of water quality compared to applications in other seasons. We reviewed worldwide mandatory regulations and voluntary guidelines…
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Journal Article

Integrated impact assessment for land and water management

Impact assessment considers the future consequences of current or proposed actions, but multiple impact assessment types and silos of expertise make integration difficult. When faced…
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Journal Article

Global mapping of freshwater nutrient enrichment and periphyton growth potential

Periphyton (algal) growth in many freshwater systems is associated with severe eutrophication that can impair productive and recreational use of water by billions of people.…
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Method

Lower Cost Native Restoration of Farmland: Tīmata Method Fact Sheet

This six-page fact sheet on the Tīmata Method has been developed for New Zealand land owners. The Tīmata Method, which in Māori translates to begin,…
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Video

History and impacts of Wai 262 – webinar

We all need to understand the origins, history and impacts of the Wai 262 Waitangi Tribunal claim on individuals and whanau, so that we can…
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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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