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Human Appropriation of Net Primary Productivity (HANPP)

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  • Collection Overview
  • Methods
  • Data Sets (4)
    • HANPP as a Percentage of Net Primary Productivity, v1 (1995)
    • Global Patterns in Net Primary Productivity, v1 (1995)
    • Global Patterns of HANPP, v1 (1995)
    • HANPP by Country and Product, v1 (1995)
  • Map Gallery (3)
  • Citations

HANPP as a Percentage of Net Primary Productivity, v1 (1995)

  • Set Overview
  • Data Download
  • Maps
  • Documentation
  • Metadata

Data Formats

The spatial data are provided in GRID (zipped ArcInfo workspaces) and compressed GeoTIFF formats. The grids are stored in geographic coordinates with the following parameters:

Projection:     Geographic
Spheroid:    WGS84
Units:        Decimal Degrees

The grids have a resolution of one-quarter degree (0.25 decimal degrees), or approximately 28 km on a side at the equator.

Data Source and Acknowledgements

The original work on these data was published in Nature and Journal of Geophysical Research:

  • Imhoff, Marc L., Lahouari Bounoua, Taylor Ricketts, Colby Loucks, Robert Harriss, and William T. Lawrence. 2004. Global patterns in human consumption of net primary production. Nature, 429, 24 June 2004: 870-873.
  • Imhoff, Marc L., and Lahouari Bounoua. 2006. Exploring global patterns of net primary production carbon supply and demand using satellite observations and statistical data. Journal of Geophysical Research, 111, D22S12, doi:10.1029/2006JD007377.

SEDAC would like to acknowledge the co-authors, and especially Marc Imhoff and Lahouari Bounoua, for providing these data for distribution.

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