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description Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2017 Australia, United Kingdom, New ZealandPublisher:Springer Science and Business Media LLC Funded by:ARC | Climate dependence of pla..., ARC | Discovery Projects - Gran..., NSF | LTER: Biodiversity, Multi... +3 projectsARC| Climate dependence of plant respiration in a warmer, drier world ,ARC| Discovery Projects - Grant ID: DP130101252 ,NSF| LTER: Biodiversity, Multiple Drivers of Environmental Change and Ecosystem Functioning at the Prairie Forest Border ,ARC| ARC Centres of Excellences - Grant ID: CE140100008 ,ARC| Future Fellowships - Grant ID: FT110100457 ,UKRI| SAMBBA (South American Biomass Burning Analysis)Mary A. Heskel; Andy Wiltshire; Owen K. Atkin; Keith J. Bloomfield; Peter B. Reich; Ethan E. Butler; Stephen Sitch; Anna B. Harper; Kevin L. Griffin; Odhran S. O'Sullivan; Mark G. Tjoelker; Yadvinder Malhi; Lina M. Mercado; Alberto Martínez-de la Torre; Chris Huntingford; Ming Chen; Matthew H. Turnbull; Patrick Meir; Patrick Meir; Kirk R. Wythers;pmid: 29150610
pmc: PMC5693865
AbstractLand-atmosphere exchanges influence atmospheric CO2. Emphasis has been on describing photosynthetic CO2 uptake, but less on respiration losses. New global datasets describe upper canopy dark respiration (Rd) and temperature dependencies. This allows characterisation of baseline Rd, instantaneous temperature responses and longer-term thermal acclimation effects. Here we show the global implications of these parameterisations with a global gridded land model. This model aggregates Rd to whole-plant respiration Rp, driven with meteorological forcings spanning uncertainty across climate change models. For pre-industrial estimates, new baseline Rd increases Rp and especially in the tropics. Compared to new baseline, revised instantaneous response decreases Rp for mid-latitudes, while acclimation lowers this for the tropics with increases elsewhere. Under global warming, new Rd estimates amplify modelled respiration increases, although partially lowered by acclimation. Future measurements will refine how Rd aggregates to whole-plant respiration. Our analysis suggests Rp could be around 30% higher than existing estimates.
NERC Open Research A... arrow_drop_down University of Canterbury, Christchurch: UC Research RepositoryArticle . 2018License: CC BYFull-Text: http://hdl.handle.net/10092/15406Data sources: Bielefeld Academic Search Engine (BASE)Australian National University: ANU Digital CollectionsArticleLicense: CC BYData sources: Bielefeld Academic Search Engine (BASE)Woods Hole Open Access ServerArticle . 2017License: CC BYFull-Text: https://doi.org/10.1038/s41467-017-01774-zData sources: Bielefeld Academic Search Engine (BASE)Open Research ExeterArticle . 2017License: CC BYFull-Text: https://www.ncbi.nlm.nih.gov/pubmed/29150610Data sources: Bielefeld Academic Search Engine (BASE)University of Canterbury, Christchurch: UC Research RepositoryArticle . 2018License: CC BYFull-Text: http://hdl.handle.net/10092/16240Data sources: Bielefeld Academic Search Engine (BASE)Natural Environment Research Council: NERC Open Research ArchiveArticle . 2017License: CC BYData sources: Bielefeld Academic Search Engine (BASE)University of Western Sydney (UWS): Research DirectArticle . 2017License: CC BYData sources: Bielefeld Academic Search Engine (BASE)add 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://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1038/s41467-017-01774-z&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 111 citations 111 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!
more_vert NERC Open Research A... arrow_drop_down University of Canterbury, Christchurch: UC Research RepositoryArticle . 2018License: CC BYFull-Text: http://hdl.handle.net/10092/15406Data sources: Bielefeld Academic Search Engine (BASE)Australian National University: ANU Digital CollectionsArticleLicense: CC BYData sources: Bielefeld Academic Search Engine (BASE)Woods Hole Open Access ServerArticle . 2017License: CC BYFull-Text: https://doi.org/10.1038/s41467-017-01774-zData sources: Bielefeld Academic Search Engine (BASE)Open Research ExeterArticle . 2017License: CC BYFull-Text: https://www.ncbi.nlm.nih.gov/pubmed/29150610Data sources: Bielefeld Academic Search Engine (BASE)University of Canterbury, Christchurch: UC Research RepositoryArticle . 2018License: CC BYFull-Text: http://hdl.handle.net/10092/16240Data sources: Bielefeld Academic Search Engine (BASE)Natural Environment Research Council: NERC Open Research ArchiveArticle . 2017License: CC BYData sources: Bielefeld Academic Search Engine (BASE)University of Western Sydney (UWS): Research DirectArticle . 2017License: CC BYData sources: Bielefeld Academic Search Engine (BASE)add 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://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1038/s41467-017-01774-z&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2016 United States, Australia, United States, United KingdomPublisher:Proceedings of the National Academy of Sciences Funded by:ARC | ARC Centres of Excellence..., ARC | Discovery Projects - Gran..., ARC | Future Fellowships - Gran... +4 projectsARC| ARC Centres of Excellences - Grant ID: CE140100008 ,ARC| Discovery Projects - Grant ID: DP130101252 ,ARC| Future Fellowships - Grant ID: FT110100457 ,ARC| Discovery Projects - Grant ID: DP140103415 ,ARC| Out of the darkness: predicting rates of respiration of illuminated leaves along nutrient gradients ,UKRI| Nutrient controls on the terrestrial carbon cycle: how does phosphorus deficiency influence plant respiration? ,ARC| Climate dependence of plant respiration in a warmer, drier worldMary A. Heskel; Mary A. Heskel; Felipe Sinca; Alberto Martínez-de la Torre; Owen K. Atkin; Patrick Meir; Patrick Meir; Lasantha K. Weerasinghe; Lasantha K. Weerasinghe; Aurore Penillard; Danielle Creek; Danielle Creek; Jen Xiang; Kevin L. Griffin; Chris Huntingford; Zsofia R. Stangl; Odhran S. O'Sullivan; Odhran S. O'Sullivan; John J. G. Egerton; Peter B. Reich; Peter B. Reich; Vaughan Hurry; Mark G. Tjoelker; Matthew H. Turnbull; Keith J. Bloomfield;pmid: 27001849
pmc: PMC4833281
SignificanceA major concern for terrestrial biosphere models is accounting for the temperature response of leaf respiration at regional/global scales. Most biosphere models incorrectly assume that respiration increases exponentially with rising temperature, with profound effects for predicted ecosystem carbon exchange. Based on a study of 231 species in 7 biomes, we find that the rise in respiration with temperature can be generalized across biomes and plant types, with temperature sensitivity declining as leaves warm. This finding indicates universally conserved controls on the temperature sensitivity of leaf metabolism. Accounting for the temperature function markedly lowers simulated respiration rates in cold biomes, which has important consequences for estimates of carbon storage in vegetation, predicted concentrations of atmospheric carbon dioxide, and future surface temperatures.
Australian National ... arrow_drop_down Australian National University: ANU Digital CollectionsArticleFull-Text: http://hdl.handle.net/1885/152358Data sources: Bielefeld Academic Search Engine (BASE)Proceedings of the National Academy of SciencesArticle . 2016 . Peer-reviewedData sources: CrossrefUniversity of Western Sydney (UWS): Research DirectArticle . 2016Data sources: Bielefeld Academic Search Engine (BASE)Natural Environment Research Council: NERC Open Research ArchiveArticle . 2016Data sources: Bielefeld Academic Search Engine (BASE)add 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://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1073/pnas.1520282113&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze 202 citations 202 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!
more_vert Australian National ... arrow_drop_down Australian National University: ANU Digital CollectionsArticleFull-Text: http://hdl.handle.net/1885/152358Data sources: Bielefeld Academic Search Engine (BASE)Proceedings of the National Academy of SciencesArticle . 2016 . Peer-reviewedData sources: CrossrefUniversity of Western Sydney (UWS): Research DirectArticle . 2016Data sources: Bielefeld Academic Search Engine (BASE)Natural Environment Research Council: NERC Open Research ArchiveArticle . 2016Data sources: Bielefeld Academic Search Engine (BASE)add 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://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1073/pnas.1520282113&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu
description Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2017 Australia, United Kingdom, New ZealandPublisher:Springer Science and Business Media LLC Funded by:ARC | Climate dependence of pla..., ARC | Discovery Projects - Gran..., NSF | LTER: Biodiversity, Multi... +3 projectsARC| Climate dependence of plant respiration in a warmer, drier world ,ARC| Discovery Projects - Grant ID: DP130101252 ,NSF| LTER: Biodiversity, Multiple Drivers of Environmental Change and Ecosystem Functioning at the Prairie Forest Border ,ARC| ARC Centres of Excellences - Grant ID: CE140100008 ,ARC| Future Fellowships - Grant ID: FT110100457 ,UKRI| SAMBBA (South American Biomass Burning Analysis)Mary A. Heskel; Andy Wiltshire; Owen K. Atkin; Keith J. Bloomfield; Peter B. Reich; Ethan E. Butler; Stephen Sitch; Anna B. Harper; Kevin L. Griffin; Odhran S. O'Sullivan; Mark G. Tjoelker; Yadvinder Malhi; Lina M. Mercado; Alberto Martínez-de la Torre; Chris Huntingford; Ming Chen; Matthew H. Turnbull; Patrick Meir; Patrick Meir; Kirk R. Wythers;pmid: 29150610
pmc: PMC5693865
AbstractLand-atmosphere exchanges influence atmospheric CO2. Emphasis has been on describing photosynthetic CO2 uptake, but less on respiration losses. New global datasets describe upper canopy dark respiration (Rd) and temperature dependencies. This allows characterisation of baseline Rd, instantaneous temperature responses and longer-term thermal acclimation effects. Here we show the global implications of these parameterisations with a global gridded land model. This model aggregates Rd to whole-plant respiration Rp, driven with meteorological forcings spanning uncertainty across climate change models. For pre-industrial estimates, new baseline Rd increases Rp and especially in the tropics. Compared to new baseline, revised instantaneous response decreases Rp for mid-latitudes, while acclimation lowers this for the tropics with increases elsewhere. Under global warming, new Rd estimates amplify modelled respiration increases, although partially lowered by acclimation. Future measurements will refine how Rd aggregates to whole-plant respiration. Our analysis suggests Rp could be around 30% higher than existing estimates.
NERC Open Research A... arrow_drop_down University of Canterbury, Christchurch: UC Research RepositoryArticle . 2018License: CC BYFull-Text: http://hdl.handle.net/10092/15406Data sources: Bielefeld Academic Search Engine (BASE)Australian National University: ANU Digital CollectionsArticleLicense: CC BYData sources: Bielefeld Academic Search Engine (BASE)Woods Hole Open Access ServerArticle . 2017License: CC BYFull-Text: https://doi.org/10.1038/s41467-017-01774-zData sources: Bielefeld Academic Search Engine (BASE)Open Research ExeterArticle . 2017License: CC BYFull-Text: https://www.ncbi.nlm.nih.gov/pubmed/29150610Data sources: Bielefeld Academic Search Engine (BASE)University of Canterbury, Christchurch: UC Research RepositoryArticle . 2018License: CC BYFull-Text: http://hdl.handle.net/10092/16240Data sources: Bielefeld Academic Search Engine (BASE)Natural Environment Research Council: NERC Open Research ArchiveArticle . 2017License: CC BYData sources: Bielefeld Academic Search Engine (BASE)University of Western Sydney (UWS): Research DirectArticle . 2017License: CC BYData sources: Bielefeld Academic Search Engine (BASE)add 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://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1038/s41467-017-01774-z&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 111 citations 111 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!
more_vert NERC Open Research A... arrow_drop_down University of Canterbury, Christchurch: UC Research RepositoryArticle . 2018License: CC BYFull-Text: http://hdl.handle.net/10092/15406Data sources: Bielefeld Academic Search Engine (BASE)Australian National University: ANU Digital CollectionsArticleLicense: CC BYData sources: Bielefeld Academic Search Engine (BASE)Woods Hole Open Access ServerArticle . 2017License: CC BYFull-Text: https://doi.org/10.1038/s41467-017-01774-zData sources: Bielefeld Academic Search Engine (BASE)Open Research ExeterArticle . 2017License: CC BYFull-Text: https://www.ncbi.nlm.nih.gov/pubmed/29150610Data sources: Bielefeld Academic Search Engine (BASE)University of Canterbury, Christchurch: UC Research RepositoryArticle . 2018License: CC BYFull-Text: http://hdl.handle.net/10092/16240Data sources: Bielefeld Academic Search Engine (BASE)Natural Environment Research Council: NERC Open Research ArchiveArticle . 2017License: CC BYData sources: Bielefeld Academic Search Engine (BASE)University of Western Sydney (UWS): Research DirectArticle . 2017License: CC BYData sources: Bielefeld Academic Search Engine (BASE)add 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://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1038/s41467-017-01774-z&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2016 United States, Australia, United States, United KingdomPublisher:Proceedings of the National Academy of Sciences Funded by:ARC | ARC Centres of Excellence..., ARC | Discovery Projects - Gran..., ARC | Future Fellowships - Gran... +4 projectsARC| ARC Centres of Excellences - Grant ID: CE140100008 ,ARC| Discovery Projects - Grant ID: DP130101252 ,ARC| Future Fellowships - Grant ID: FT110100457 ,ARC| Discovery Projects - Grant ID: DP140103415 ,ARC| Out of the darkness: predicting rates of respiration of illuminated leaves along nutrient gradients ,UKRI| Nutrient controls on the terrestrial carbon cycle: how does phosphorus deficiency influence plant respiration? ,ARC| Climate dependence of plant respiration in a warmer, drier worldMary A. Heskel; Mary A. Heskel; Felipe Sinca; Alberto Martínez-de la Torre; Owen K. Atkin; Patrick Meir; Patrick Meir; Lasantha K. Weerasinghe; Lasantha K. Weerasinghe; Aurore Penillard; Danielle Creek; Danielle Creek; Jen Xiang; Kevin L. Griffin; Chris Huntingford; Zsofia R. Stangl; Odhran S. O'Sullivan; Odhran S. O'Sullivan; John J. G. Egerton; Peter B. Reich; Peter B. Reich; Vaughan Hurry; Mark G. Tjoelker; Matthew H. Turnbull; Keith J. Bloomfield;pmid: 27001849
pmc: PMC4833281
SignificanceA major concern for terrestrial biosphere models is accounting for the temperature response of leaf respiration at regional/global scales. Most biosphere models incorrectly assume that respiration increases exponentially with rising temperature, with profound effects for predicted ecosystem carbon exchange. Based on a study of 231 species in 7 biomes, we find that the rise in respiration with temperature can be generalized across biomes and plant types, with temperature sensitivity declining as leaves warm. This finding indicates universally conserved controls on the temperature sensitivity of leaf metabolism. Accounting for the temperature function markedly lowers simulated respiration rates in cold biomes, which has important consequences for estimates of carbon storage in vegetation, predicted concentrations of atmospheric carbon dioxide, and future surface temperatures.
Australian National ... arrow_drop_down Australian National University: ANU Digital CollectionsArticleFull-Text: http://hdl.handle.net/1885/152358Data sources: Bielefeld Academic Search Engine (BASE)Proceedings of the National Academy of SciencesArticle . 2016 . Peer-reviewedData sources: CrossrefUniversity of Western Sydney (UWS): Research DirectArticle . 2016Data sources: Bielefeld Academic Search Engine (BASE)Natural Environment Research Council: NERC Open Research ArchiveArticle . 2016Data sources: Bielefeld Academic Search Engine (BASE)add 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://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1073/pnas.1520282113&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze 202 citations 202 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!
more_vert Australian National ... arrow_drop_down Australian National University: ANU Digital CollectionsArticleFull-Text: http://hdl.handle.net/1885/152358Data sources: Bielefeld Academic Search Engine (BASE)Proceedings of the National Academy of SciencesArticle . 2016 . Peer-reviewedData sources: CrossrefUniversity of Western Sydney (UWS): Research DirectArticle . 2016Data sources: Bielefeld Academic Search Engine (BASE)Natural Environment Research Council: NERC Open Research ArchiveArticle . 2016Data sources: Bielefeld Academic Search Engine (BASE)add 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://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1073/pnas.1520282113&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu