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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Technical Report

Enabling Te Mana o Te Wai with Cultural Health Assessment Tools

In 2020, Poipoia embarked on research funded by Our Land and Water National Science Challenge with the primary aim of exploring the application of how…
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Journal Article

Optimising sampling frequency for change detection of variables in lake monitoring programs

Optimized sampling regime can match restoration timeline with improvements in water quality. Duration and frequency of the optimized sampling regime affect operational monitoring costs. Detecting…
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Summary

Nitrogen and phosphorus modelled in freshwater eutrophication: The director’s cut

Most Life Cycle Impact Assessment (LCIA) methods to date estimate freshwater eutrophication impacts from phosphorus (P) only. There is a need to account for the…
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Summary

Our Land and Water National Science Challenge Lifetime Narrative

The Our Land and Water (Toitū te Whenua, Toiora te Wai) National Science Challenge (OLW) has worked towards an agri-food and -fibre system that enhances…
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Presentation

From Value-Added to Values-Added: Storying Kaupapa Māori Land & Water Food Relations

This presentation gives an overview of the Storying Kaitiaktanga project and presents preliminary findings and quotes from participants.  
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Summary

Mātauranga Māori Wānanga Overview Report

Che Wilson convened wānanga gathering whānau from around the motu to create a space to discuss and further extend our understanding of the whakapapa and…
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Journal Article

TICI: a taxon-independent community index for eDNA-based ecological health assessment

Global biodiversity is declining at an ever-increasing rate. Yet effective policies to mitigate or reverse these declines require ecosystem condition data that are rarely available.…
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Technical Report

Te Rito Hāpori: Integrating Medicinal Cannabis Outdoor Cropping Within Established Farming Operations in Southland

As an emerging option for farmers, commercial outdoor growing of medicinal cannabis remains a relatively new and somewhat untested endeavour, particularly in the Otago-Southland region.…
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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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