Creative Commons Attribution 3.0 New Zealand
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This dataset was first added to MfE Data Service on 09 Feb 2016.
"Long-term soil erosion is the average mass of soil lost per square kilometre per year (tonnes/km2/year) over a period of approximately 10 years. It is extrapolated from long-term measurements of sediment load in rivers. Extrapolation is based on mean annual rainfall, rock type, and land cover. The total sediment in rivers (tonnes/year) for a particular region is the sum of all soil erosion over the entire region (Dymond et al, 2010). Soil-erosion rates were calculated to 2012.
This data set relates to the "Estimated long-term soil erosion" measure on the Environmental Indicators, Te taiao Aotearoa website."
Creative Commons Attribution 3.0 New Zealand
You may use this work for commercial purposes.
You must attribute the creator in your own works.
Attachments | ||||
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1. | Long term soil erosion north island 2012 | 106 KB |
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Information | |
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Category | Environmental Reporting > Land > Soils |
Tags | SOIL-Erosion, New Zealand, land |
Regions | New Zealand |
Metadata | ISO 19115/19139, Dublin Core |
Technical Details | |
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Layer ID | 52832 |
Data type | Grid |
Resolution | 100.000m |
Services | Raster Query API, Catalog Service (CS-W), data.govt.nz Atom Feed |
History | |
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Added | 9 Feb 2016 |
Revisions | 6 - Browse all revisions |
Current revision | Imported on Feb. 9, 2016 from GeoTIFF in NZGD2000 / New Zealand Transverse Mercator 2000. |
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