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description Publicationkeyboard_double_arrow_right Article 2013 FWF | Patterns, dynamics and im..., SSHRC, EC | LUISE +2 projectsFWF| Patterns, dynamics and implications of global HANPP ,SSHRC ,EC| LUISE ,EC| VOLANTE ,FWF| GLOMETRA - The global metabolic transitionAlberte Bondeau; Veronika Gaube; Helmut Haberl; Christoph Plutzar; Karlheinz Erb; Fridolin Krausmann; Simone Gingrich; Christian Lauk;Global increases in population, consumption, and gross domestic product raise concerns about the sustainability of the current and future use of natural resources. The human appropriation of net primary production (HANPP) provides a useful measure of human intervention into the biosphere. The productive capacity of land is appropriated by harvesting or burning biomass and by converting natural ecosystems to managed lands with lower productivity. This work analyzes trends in HANPP from 1910 to 2005 and finds that although human population has grown fourfold and economic output 17-fold, global HANPP has only doubled. Despite this increase in efficiency, HANPP has still risen from 6.9 Gt of carbon per y in 1910 to 14.8 GtC/y in 2005, i.e., from 13% to 25% of the net primary production of potential vegetation. Biomass harvested per capita and year has slightly declined despite growth in consumption because of a decline in reliance on bioenergy and higher conversion efficiencies of primary biomass to products. The rise in efficiency is overwhelmingly due to increased crop yields, albeit frequently associated with substantial ecological costs, such as fossil energy inputs, soil degradation, and biodiversity loss. If humans can maintain the past trend lines in efficiency gains, we estimate that HANPP might only grow to 27–29% by 2050, but providing large amounts of bioenergy could increase global HANPP to 44%. This result calls for caution in refocusing the energy economy on land-based resources and for strategies that foster the continuation of increases in land-use efficiency without excessively increasing ecological costs of intensification.
Proceedings of the N... arrow_drop_down Proceedings of the National Academy of Sciences; OpenAPC Global InitiativeArticle . Conference object . 2013add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1073/pnas.1211349110&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu435 citations 435 popularity Top 0.1% influence Top 1% impulse Top 0.1% Powered by BIP!more_vert Proceedings of the N... arrow_drop_down Proceedings of the National Academy of Sciences; OpenAPC Global InitiativeArticle . Conference object . 2013add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1073/pnas.1211349110&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 2013 France EnglishHAL CCSD EC | VOLANTE, SSHRC, EC | ROBIN +3 projectsEC| VOLANTE ,SSHRC ,EC| ROBIN ,EC| LUISE ,FWF| Patterns, dynamics and implications of global HANPP ,FWF| GLOMETRA - The global metabolic transitionKrausmann, F.; Erb, H.; Gingrich, S.; Haberl, H.; Bondeau, Alberte; Gaube, V.; Lauk, C.; Plutzar, C.; Searchinger, T.;International audience
Hal-Diderot arrow_drop_down https://doi.org/10.1073/pnas.1...Other literature typeData sources: European Union Open Data PortalAll Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=od______2592::0cae048e31245bf24535fe91f2d3a154&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert Hal-Diderot arrow_drop_down https://doi.org/10.1073/pnas.1...Other literature typeData sources: European Union Open Data PortalAll Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=od______2592::0cae048e31245bf24535fe91f2d3a154&type=result"></script>'); --> </script>
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description Publicationkeyboard_double_arrow_right Article 2013 FWF | Patterns, dynamics and im..., SSHRC, EC | LUISE +2 projectsFWF| Patterns, dynamics and implications of global HANPP ,SSHRC ,EC| LUISE ,EC| VOLANTE ,FWF| GLOMETRA - The global metabolic transitionAlberte Bondeau; Veronika Gaube; Helmut Haberl; Christoph Plutzar; Karlheinz Erb; Fridolin Krausmann; Simone Gingrich; Christian Lauk;Global increases in population, consumption, and gross domestic product raise concerns about the sustainability of the current and future use of natural resources. The human appropriation of net primary production (HANPP) provides a useful measure of human intervention into the biosphere. The productive capacity of land is appropriated by harvesting or burning biomass and by converting natural ecosystems to managed lands with lower productivity. This work analyzes trends in HANPP from 1910 to 2005 and finds that although human population has grown fourfold and economic output 17-fold, global HANPP has only doubled. Despite this increase in efficiency, HANPP has still risen from 6.9 Gt of carbon per y in 1910 to 14.8 GtC/y in 2005, i.e., from 13% to 25% of the net primary production of potential vegetation. Biomass harvested per capita and year has slightly declined despite growth in consumption because of a decline in reliance on bioenergy and higher conversion efficiencies of primary biomass to products. The rise in efficiency is overwhelmingly due to increased crop yields, albeit frequently associated with substantial ecological costs, such as fossil energy inputs, soil degradation, and biodiversity loss. If humans can maintain the past trend lines in efficiency gains, we estimate that HANPP might only grow to 27–29% by 2050, but providing large amounts of bioenergy could increase global HANPP to 44%. This result calls for caution in refocusing the energy economy on land-based resources and for strategies that foster the continuation of increases in land-use efficiency without excessively increasing ecological costs of intensification.
Proceedings of the N... arrow_drop_down Proceedings of the National Academy of Sciences; OpenAPC Global InitiativeArticle . Conference object . 2013add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1073/pnas.1211349110&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu435 citations 435 popularity Top 0.1% influence Top 1% impulse Top 0.1% Powered by BIP!more_vert Proceedings of the N... arrow_drop_down Proceedings of the National Academy of Sciences; OpenAPC Global InitiativeArticle . Conference object . 2013add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1073/pnas.1211349110&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 2013 France EnglishHAL CCSD EC | VOLANTE, SSHRC, EC | ROBIN +3 projectsEC| VOLANTE ,SSHRC ,EC| ROBIN ,EC| LUISE ,FWF| Patterns, dynamics and implications of global HANPP ,FWF| GLOMETRA - The global metabolic transitionKrausmann, F.; Erb, H.; Gingrich, S.; Haberl, H.; Bondeau, Alberte; Gaube, V.; Lauk, C.; Plutzar, C.; Searchinger, T.;International audience
Hal-Diderot arrow_drop_down https://doi.org/10.1073/pnas.1...Other literature typeData sources: European Union Open Data PortalAll Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=od______2592::0cae048e31245bf24535fe91f2d3a154&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert Hal-Diderot arrow_drop_down https://doi.org/10.1073/pnas.1...Other literature typeData sources: European Union Open Data PortalAll Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=od______2592::0cae048e31245bf24535fe91f2d3a154&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu