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Potential Net Primary Production


Citation Information

Title: Potential Net Primary Productively

Source: Haberl et al.

Date: 2007

Citation:¬†Haberl H, Erb KH, Krausmann F et al. (2007) Quantifying and mapping the human appropriation of net primary production in earth’s terrestrial ecosystems. Proceedings of the National Academy of Sciences, 104, 12942-12947. [online] URL: http://www.uni-klu.ac.at/socec/inhalt/1191.htm


Potential modeled net primary production (NPP0) (gC/m2/yr). Native resolution is 5 arc minute projected in Geographic Coordinate System WGS 1984

Processing Procedure

1. In ArcMap 10.0, convert native data to 30 arc second resolution.

2. Use zonal statistics to calculate mean values within each GLU.

Data Coverage

Data is coded by the number of cells covered by the native data (1), data extrapolation (2), and not covered by either (3).

DGG Cell Coverage Report
 Coverage Codes Frequency Percent Valid Percent Cumulative Percent
Valid 1 1315239 91.0 91.0 91.0
3 129725 9.0 9.0 100.0
Total 1444964 100.0 100.0
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