The Human Appropriation of Net Primary Productivity (HANPP) as a Percentage of Net Primary Productivity (NPP) portion of the Human Appropriation of Net Primary Productivity (HANPP) Collection represents a map identifying regions in which human consumption of NPP is greatly in excess of production by local ecosystems. Humans appropriate net primary productivity through the consumption of food, paper, wood and fiber, which alters the composition of the atmosphere, levels of biodiversity, energy flows within food webs and the provision of important ecosystem services. Net primary productivity (NPP), the net amount of solar energy converted to plant organic matter through photosynthesis, can be measured in units of elemental carbon and represents the primary food energy source for the world's ecosystems.
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Spatial Extent: | Bounding Rectangle: N: 90.0 S: -55.0 E: 180.0 W: -180.0 |
Data Format(s): | Distribution: Arc/Info GRID, GeoTIFF |
Temporal Extent: | Platform(s): | MODELS | |
Data Center(s): | SEDAC | Instrument(s): | Computer |
Version: | 1.0 |
10.7927/H4W66HPJ
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Last Revision |
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Title: HANPP Collection: Global Patterns in Human Appropriation of Net Primary Productivity (HANPP)
Publication Date: 2004-12-31
Publisher: NASA Socioeconomic Data and Applications Center (SEDAC)
Author(s): Imhoff, M.L., L. Bounoua, T. Ricketts, C. Loucks, R. Harriss, and W.T. Lawrence
DOI: 10.7927/H44Q7RWV
Online Resource: https://doi.org/10.7927/H44Q7RWV
Title: HANPP Collection: Global Patterns in Net Primary Productivity (NPP)
Publication Date: 2004-12-31
Publisher: NASA Socioeconomic Data and Applications Center (SEDAC)
Author(s): Imhoff, M.L., L. Bounoua, T. Ricketts, C. Loucks, R. Harriss, and W.T. Lawrence
DOI: 10.7927/H40Z715X
Online Resource: https://doi.org/10.7927/H40Z715X
Title: HANPP Collection: Human Appropriation of Net Primary Productivity (HANPP) by Country and Product
Publication Date: 2004-12-31
Publisher: NASA Socioeconomic Data and Applications Center (SEDAC)
Author(s): Imhoff, M.L., L. Bounoua, T. Ricketts, C. Loucks, R. Harriss, and W.T. Lawrence
DOI: 10.7927/H48G8HMK
Online Resource: https://doi.org/10.7927/H48G8HMK
Title: Exploring Global Patterns of Net Primary Production Carbon Supply and Demand Using Satellite Observations and Statistical Data
Publication Date: 2006-11-22
Author(s): Imhoff, M. L. and L. Bounoua
Series: Journal of Geophysical Research
Edition: 111
Issue: D22S12
DOI: 10.1029/2006JD007377
Online Resource: https://doi.org/10.1029/2006JD007377
Title: Global Patterns in Human Consumption of Net Primary Production
Publication Date: 2004-06-24
Author(s): Imhoff, M.L., L. Bounoua, T. Ricketts, C. Loucks, R. Harriss, and W.T. Lawrence
Series: Nature
Volume: 429
DOI: 10.1038/nature02619
Online Resource: https://doi.org/10.1038/nature02619
Project Short Name | Campaigns | Project Dates |
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HANPP | No campaigns listed. | No dates provided. |
Coverage Type | Zone Identifier | Geometry | Granule Representation |
---|---|---|---|
HORIZONTAL | CARTESIAN | CARTESIAN |
Geodetic Model:
Datum Name | Ellipsoid Name | Semi Major Axis | Flattening Ratio Denominator |
---|---|---|---|
World Geodetic System 1984 | WGS84 | 6378137 | 298.257224 |
0.00833 Not provided
0.00833 Not provided
This data center does not have any addresses listed.
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61 Route 9W, P.O. Box 1000
Palisades,
New York
10964
61 Route 9W, P.O. Box 1000
Palisades,
New York
10964
61 Route 9W, P.O. Box 1000
Palisades,
NY
10964
Format: Arc/Info GRID
Format Type: Native
Fees: 0
Format: GeoTIFF
Format Type: Native
Fees: 0