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

Modelling soil loss from surface erosion at high-resolution to better understand sources and drivers across land uses and catchments: a national-scale assessment of NZ

Soil erosion is a significant challenge for agricultural regions, with cascading impacts to waterways, land productivity, soil carbon, and ecological health. We provide the first…
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Guidance

Impacts of sediment on kahawai

This is one of a collection of 11 fact sheets bringing together existing scientific information on the impacts of sediment on freshwater and estuarine fish…
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Video

Physiographics in the Waituna catchment

The Physiographic Environments of New Zealand research project, part of the Our Land and Water National Science Challenge, describes how the physiographics approach has been…
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Video

Risk // The Value Chain Compass

All commercial enterprise involves a degree of risk. In the food and fibre sector, there are specific challenges related to the chain’s continuity of supply.…
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Journal Article

Enabling a transformation to a bioeconomy in New Zealand

The 2009 OECD call for a global transition towards a bioeconomy has resulted in a number of nations adopting national or regional strategies to develop…
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Summary

Aotearoa New Zealand needs a unified national food strategy

Food is central to our health and wellbeing, our economy, our environment, and the health of our planet. Our current food system is fragmented and…
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Infographic

Summary: Can Regen Ag Promote Ecosystem-Based Solutions for Climate Change Adaptation?

Nature's contributions to adaptation are the ecological properties and functions which people can manage and govern to regulate risks from climate change (and related hazards)…
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Technical Report

Whakapapakainga: A template of cross-generational development for marae-communities

Through case study research in Northland, New Zealand, this thesis investigates the future of papakainga (kin-community settlements) and their marae (ancestral centres of tribal identity).…
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Technical Report

Net export of E. coli from the Toenepi wetland cannot be explained by growth of naturalized E. coli in the water column

Runoff from agricultural land is recognized as an important source of contaminants—nitrogen, phosphorus, sediment and Escherichia coli—that impact water quality. Constructed wetlands have been promoted…
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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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