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Erosion risk North Island 2012
Ministry for the Environment"This data records estimated erosion risk for different areas in the North Island. New Zealand experiences high rates of soil erosion. In the North Island, this is mostly due to the historical clearance of forest for agriculture (see also Estimated long-term soil erosion). In contrast, erosion in the South Island is mostly due to natural processes,...Created 2 February 2020 • Updated 3 March 2025