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Irrigated land area, 2017

  • Added 12 Nov 2017
  • Updated 18 Apr 2018
  • 6089 Views
  • 180 Downloads

Irrigation is used to support land use, particularly in areas with low or seasonal rainfall. Irrigation can improve the productivity of land for farming activity, and support amenity or recreational land uses within urban environments.Irrigation can also alter the natural character of our landscapes (eg change dry land to greener and wetter land), and can increase nutrient (phosphorus and nitrogen) runoff and leaching into waterways.

More information on this dataset and how it relates to our environmental reporting indicators and topics can be found in the attached data quality pdf.

Summary report available at www.mfe.govt.nz/fresh-water/technical-guidance-and...

License

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

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Attachments

1. Data quality info for irrigated land area 192 KB pdf

Information

RegionsNew Zealand
MetadataISO 19115/19139, Dublin Core

Technical Details

Layer ID 90838
Data type Vector multipolygon
Feature count 32592
Attributes type, notes, area_ha, year_irr, yearmapped, status, confidence, Region
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

History

Added12 Nov 2017
Revisions 18 - Browse all revisions
Current revision Imported on Nov. 12, 2017 in NZGD2000 / New Zealand Transverse Mercator 2000.
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