atom/icon/16/addatom/icon/16/chevronatom/icon/16/caret-leftatom/icon/16/caret-leftmastercardatom/icon/24/cc-saatom/icon/16/chevronatom/icon/16/closecloseatom/icon/16/cropatom/icon/16/drawatom/icon/16/emailatom/icon/16/expandatom/icon/16/exportatom/icon/16/eyeatom/icon/16/eye-closedatom/icon/16/folderatom/icon/16/folder--emptyatom/icon/16/infoatom/icon/16/layeratom/icon/16/layersatom/icon/16/linkatom/icon/16/locationatom/icon/16/locationatom/icon/16/mapatom/icon/16/megaphoneatom/icon/16/menuatom/icon/16/minusatom/icon/16/alarmatom/icon/16/quoteatom/icon/16/searchatom/icon/16/select-dropdownswitch-view--verticalswitch-view--horizontalatom/icon/16/worldatom/icon/16/zoom-to
Show Map
Landcare Research logo

Nitrate Leaching

  • Added 24 Apr 2018
  • Updated 08 Jun 2018
  • 225 Views
  • 13 Downloads

Nitrogen leaching was estimated using OVERSEER farm nutrient budgeting software version 5.4 (Ministry of Agriculture and Forestry et al., 2011) with a modifier to account for OVERSEER version 6. OVERSEER was run for the 100 combinations of soils and climate from level II of LENZ (Leathwick et al., 2003). Stocking rate were set to the carrying capacity of the land according to the New Zealand Land Resource Inventory (Landcare Research, 2011b), and annual leaching rate per stock unit calculated. The nitrogen leaching rates per stock unit were then combined with the map of animal numbers to produce a map of nitrogen leaching for all of New Zealand.

License

Creative Commons Attribution-Noncommercial-No Derivative Works 3.0

You may not use this work for commercial purposes.

You must attribute the creator in your own works.

You must not release derivatives of this work.

Information

Tagsecosystem, ecosystems, leaching, nitrate, nitrates, nitrogen, stock
RegionsNew Zealand
MetadataISO 19115/19139, Dublin Core

Technical Details

Layer ID 95392
Data type Grid
Resolution 100.000m
Services Raster Query API, Catalog Service (CS-W), data.govt.nz Atom Feed

History

Added 24 Apr 2018
Last updated 24 Apr 2018
Revisions 3 - Browse all revisions
Current revision Imported on June 8, 2018 in NZGD2000 / New Zealand Transverse Mercator 2000.
Show Map