Human Appropriation of Net Primary Production: From a Planet to a Pixel

Suman Paudel, Gustavo A. Ovando-Montejo and Christopher L. Lant
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Suman Paudel: Department of Environment and Society, Utah State University, Logan, UT 84322, USA
Gustavo A. Ovando-Montejo: Department of Environment and Society, Utah State University, Blanding Utah, 576 W 200 S, Blanding, UT 84511, USA
Christopher L. Lant: Department of Environment and Society, Utah State University, Logan, UT 84322, USA

Sustainability, 2021, vol. 13, issue 15, 1-12

Abstract: Human appropriation of net primary production (HANPP) is a substantial improvement upon 20th century attempts at developing an ecological footprint indicator because of its measurability in relation to net primary production, its close relationship to other key footprint measures, such as carbon and water, and its spatial specificity. This paper explores HANPP across four geographical scales: through literature review, the planet; through reanalysis of existing data, variations among the world’s countries; and through novel analyses, U.S. counties and the 30 m pixel scale for one U.S. county. Results show that HANPP informs different sustainability narratives at different scales. At the planetary scale, HANPP is a critical planetary limit that improves upon areal land use indicators. At the country macroscale, HANPP indicates the degree to which meeting the needs of the domestic population for provisioning ecosystem services (food, feed, biofiber, biofuel) presses against the domestic ecological endowment of net primary production. At the county mesoscale, HANPP reveals the dependency of metropolitan areas upon regional specialized rural forestry and agroecosystems to which they are teleconnected through trade and transport infrastructures. At the pixel microscale, HANPP provides the basis for deriving spatial patterns of remaining net primary production upon which biodiversity and regulatory and cultural ecosystem services are dependent. HANPP is thus a sustainability indicator that can fulfill similar needs as carbon, water and other footprints.

Keywords: human appropriation of net primary production; ecological footprint; planetary limits (search for similar items in EconPapers)
JEL-codes: O13 Q Q0 Q2 Q3 Q5 Q56 (search for similar items in EconPapers)
Date: 2021
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