Embodied HANPP: Mapping the spatial disconnect between global biomass production and consumption
AbstractBiomass trade results in a growing spatial disconnect between environmental impacts due to biomass production and the places where biomass is being consumed. The pressure on ecosystems resulting from the production of traded biomass, however, is highly variable between regions and products. We use the concept of embodied human appropriation of net primary production (HANPP) to map the spatial disconnect between net-producing and net-consuming regions. Embodied HANPP comprises total biomass withdrawals and land use induced changes in productivity resulting from the provision of biomass products. International net transfers of embodied HANPP are of global significance, amounting to 1.7Â PgC/year. Sparsely populated regions are mainly net producers, densely populated regions net consumers, independent of development status. Biomass consumption and trade are expected to surge over the next decades, suggesting a need to sustainably manage supply and demand of products of ecosystems on a global level.
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Bibliographic InfoArticle provided by Elsevier in its journal Ecological Economics.
Volume (Year): 69 (2009)
Issue (Month): 2 (December)
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Web page: http://www.elsevier.com/locate/ecolecon
Land use Net primary production Global environmental change Socioeconomic biomass flows Production and consumption patterns;
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- Krausmann, Fridolin & Erb, Karl-Heinz & Gingrich, Simone & Lauk, Christian & Haberl, Helmut, 2008. "Global patterns of socioeconomic biomass flows in the year 2000: A comprehensive assessment of supply, consumption and constraints," Ecological Economics, Elsevier, vol. 65(3), pages 471-487, April.
- Erb, Karl-Heinz & Krausmann, Fridolin & Gaube, Veronika & Gingrich, Simone & Bondeau, Alberte & Fischer-Kowalski, Marina & Haberl, Helmut, 2009. "Analyzing the global human appropriation of net primary production -- processes, trajectories, implications. An introduction," Ecological Economics, Elsevier, vol. 69(2), pages 250-259, December.
- Kastner, Thomas & Kastner, Michael & Nonhebel, Sanderine, 2011. "Tracing distant environmental impacts of agricultural products from a consumer perspective," Ecological Economics, Elsevier, vol. 70(6), pages 1032-1040, April.
- Hans P. Aubauer, 2011. "Development of Ecological Footprint to an Essential Economic and Political Tool," Sustainability, MDPI, Open Access Journal, vol. 3(4), pages 649-665, April.
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