HANPP Collection: Human Appropriation of Net Primary Productivity as a Percentage of Net Primary Productivity
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.
| Science Keywords: |
|
||
| 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 | ||
- Title: HANPP Collection: Human Appropriation of Net Primary Productivity as a Percentage of Net Primary Productivity
- Creator: Imhoff, M.L., L. Bounoua, T. Ricketts, C. Loucks, R. Harriss, and W.T. Lawrence
- Publisher: NASA Socioeconomic Data and Applications Center (SEDAC)
- Release Date: 2004-12-31T00:00:00.000Z
- Linkage: https://doi.org/10.7927/H4W66HPJ
- GENERAL DOCUMENTATION: https://sedac.ciesin.columbia.edu/data/set/hanpp-percentage-net-primary-productivity/docs, Documentation Page
Collection Information
-
Purpose
To identify spatial variations in the amount of NPP consumption relative to local production in a way that highlight humanity's growing impact on the biosphere. -
DOI
10.7927/H4W66HPJ
- Search for granules from this collection
Data Identification
-
Processing Level
3
- Quality
-
Collection Progress
Complete
-
Use Constraints
Users are free to use, copy, distribute, transmit, and adapt the work for commercial and non-commercial purposes, without restriction, as long as clear attribution of the source is provided.
-
Access Constraints
None
-
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
Data Dates
| Creation | |
| Last Revision |
Publication References
Related URLs
Other Descriptive Keywords
ISO Topic Categories
- SOCIETY
Acquisition Information
Projects
| Project Short Name | Campaigns | Project Dates |
|---|---|---|
| HANPP | No campaigns listed. | No dates provided. |
Temporal Information
Spatial Information
| Coverage Type | Zone Identifier | Geometry | Granule Representation |
|---|---|---|---|
| HORIZONTAL | CARTESIAN | CARTESIAN |
Resolution and Coordinate System
Geodetic Model:
| Datum Name | Ellipsoid Name | Semi Major Axis | Flattening Ratio Denominator |
|---|---|---|---|
| World Geodetic System 1984 | WGS84 | 6378137 | 298.257224 |
Horizontal Data Resolution
Location Keywords
- GEOGRAPHIC REGION
- GLOBAL
Data Centers
-
SEDAC
ARCHIVER, DISTRIBUTORSocioeconomic Data and Applications Center
This data center does not have any addresses listed.
This data center does not have any contact mechanisms listed.
Data Contacts
-
CIESIN METADATA ADMINISTRATION
Metadata AuthorCIESIN METADATA ADMINISTRATION
-
61 Route 9W, P.O. Box 1000
Palisades, New York 10964
-
-
SEDAC USER SERVICES
Technical ContactSEDAC USER SERVICES
-
61 Route 9W, P.O. Box 1000
Palisades, New York 10964
-
-
SEDAC USER SERVICES
Data Center ContactSEDAC USER SERVICES
SEDAC-
61 Route 9W, P.O. Box 1000
Palisades, NY 10964
-
Archive And Distribution Information
-
Format: Arc/Info GRID
Format Type: Native
Fees: 0
-
Format: GeoTIFF
Format Type: Native
Fees: 0