HANPP Collection: Human Appropriation of Net Primary Productivity as a Percentage of Net Primary Productivity

The HANPP Collection: Human Appropriation of Net Primary Productivity as a Percentage of Net Primary Productivity 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.

Data and Resources

Additional Info

Field Value
Maintainer undefined
Last Updated April 23, 2025, 22:43 (UTC)
Created April 23, 2025, 22:43 (UTC)
accessLevel public
bureauCode {026:00}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
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citation Imhoff, M.L., L. Bounoua, T. Ricketts, C. Loucks, R. Harriss, and W.T. Lawrence. 2004-12-31. HANPP Collection: Human Appropriation of Net Primary Productivity as a Percentage of Net Primary Productivity. Version 1.00. Palisades, NY. Archived by National Aeronautics and Space Administration, U.S. Government, NASA Socioeconomic Data and Applications Center (SEDAC). https://doi.org/10.7927/H4W66HPJ. https://doi.org/10.7927/H4W66HPJ.
creator Imhoff, M.L., L. Bounoua, T. Ricketts, C. Loucks, R. Harriss, and W.T. Lawrence
graphic-preview-description Maps Download Page
graphic-preview-file https://sedac.ciesin.columbia.edu/data/set/hanpp-percentage-net-primary-productivity/maps
harvest_object_id e696e8e5-6093-4057-ab75-4e389cebf98b
harvest_source_id 61638e72-b36c-4866-9d28-551a3062f158
harvest_source_title DNG Legacy Data
identifier C139824018-SEDAC
issued 2004-12-31
landingPage https://doi.org/10.7927/H4W66HPJ
language {en-US}
metadata_type geospatial
modified 2004-12-31
programCode {026:001}
publisher SEDAC
references {https://doi.org/10.1038/nature02619,https://doi.org/10.7927/H48G8HMK,https://doi.org/10.7927/H44Q7RWV,https://doi.org/10.7927/H40Z715X}
release-place Palisades, NY
resource-type Dataset
source_datajson_identifier true
source_hash 11327b78bce1a018945e1f71d8af7b4bbf770f56d8cbca870e89ec72985a3162
source_schema_version 1.1
spatial -180.0 -55.0 180.0 90.0
temporal 1995-01-01T00:00:00Z/1995-12-31T00:00:00Z
theme {HANPP,geospatial}