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description Publicationkeyboard_double_arrow_right Article , Journal 2011Publisher:Oxford University Press (OUP) Authors:Ghannoum, Oula;
Ghannoum, Oula
Ghannoum, Oula in OpenAIREWay, Danielle A.;
Way, Danielle A.
Way, Danielle A. in OpenAIREpmid: 22158008
Predicting how increases in surface temperature will modulate the response of plants to rising atmospheric CO2 concentrations is an increasingly urgent aspect of climate change research. Plant responses to elevated CO2 have been well documented over the last 40 years, and the mechanisms underlying these responses are well understood. Elevated CO2 affects plants mainly by increasing photosynthesis and decreasing stomatal conductance (Ainsworth and Rogers 2007). However, the scaling up of these primary, leaf-level CO2 responses to the whole plant and canopy levels is moderated by the plant’s growth characteristics (e.g., sink strength, biomass partitioning), and the availability of soil water and nutrients (Long et al. 2004). Unlike elevated CO2, temperature has effects that extend beyond direct leaf-level responses. Temperature affects plant growth through a number of processes at varying scales, including photosynthesis, respiration, meristem initiation, cell division, water transport and phenology (Berry and Bjorkman 1980, Atkin and Tjoelker 2003, Thomas et al. 2007, Way 2011). Importantly, the response of biological activity to temperature is not linear, and it has long been known that photosynthetic thermal responses depend on the plant’s ecological adaptation (Pearcy and Harrison 1974). Consequently, the response of plant growth to increasing temperature alone (not to mention its interaction with elevated CO2) is complicated by ecological adaptation of the species or genotype examined. This, in turn, will determine the thermal optima of temperaturesensitive processes and their potential for acclimation. Nevertheless, a survey of the literature indicates that growth in most tree species responds positively to warmer growth temperature, with deciduous species showing a greater positive response than evergreen trees (Way and Oren 2010). However, this generalization does not always hold; for example, Ghannoum et al. (2010) found that evergreen eucalypts (Eucalyptus saligna and Eucalyptus sideroxylon) had a strong positive growth response to higher temperatures. In this issue, Wertin et al. (2011) demonstrate that the deciduous, temperate species Quercus rubra (northern red oak) showed a negative growth response to elevated temperature, which was strong enough to negate growth enhancements of high CO2. While elevated CO2 alone increased total biomass by 38% relative to the ambient CO2 and ambient temperature (control) treatment, plants grown at elevated CO2 and a 3°C warming had similar biomass to their control counterparts, and plants exposed to elevated CO2 and a 6°C warming had 12% less biomass than control plants (Wertin et al. 2011). Declines in growth were associated with reduced net photosynthetic rates and photosynthetic capacity at higher temperatures, as well as higher dark respiration rates (Wertin et al. 2011). Since respiration usually acclimates to temperature more strongly and quickly than photosynthesis (Gunderson et al. 2000, Campbell et al. 2007, Ow et al. 2008, Way and Sage 2008a, 2008b, Way and Oren 2010), this result is surprising. These recent warming studies highlight the gaps in our understanding and the need to synthesize alternative hypotheses that can form the basis of future experiments in this field. One potential explanation for the diversity in results from warming experiments is presented by Wertin et al. (2011): populations from the equatorial distribution limit of a species may be more prone to warming-related growth declines than populations from the poleward distribution limit. While poleward range limits have received more research attention, equatorial range limits are where negative impacts of climate Commentary
Tree Physiology arrow_drop_down University of Western Sydney (UWS): Research DirectArticle . 2011Data 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=10.1093/treephys/tpr115&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesbronze 37 citations 37 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert Tree Physiology arrow_drop_down University of Western Sydney (UWS): Research DirectArticle . 2011Data 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=10.1093/treephys/tpr115&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2024Publisher:Wiley Authors:Mirindi Eric Dusenge;
Mirindi Eric Dusenge
Mirindi Eric Dusenge in OpenAIREJeffrey M. Warren;
Jeffrey M. Warren
Jeffrey M. Warren in OpenAIREPeter B. Reich;
Peter B. Reich
Peter B. Reich in OpenAIREEric J. Ward;
+9 AuthorsEric J. Ward
Eric J. Ward in OpenAIREMirindi Eric Dusenge;
Mirindi Eric Dusenge
Mirindi Eric Dusenge in OpenAIREJeffrey M. Warren;
Jeffrey M. Warren
Jeffrey M. Warren in OpenAIREPeter B. Reich;
Peter B. Reich
Peter B. Reich in OpenAIREEric J. Ward;
Eric J. Ward
Eric J. Ward in OpenAIREBridget K. Murphy;
Bridget K. Murphy
Bridget K. Murphy in OpenAIREArtur Stefanski;
Raimundo Bermudez;Artur Stefanski
Artur Stefanski in OpenAIREMarisol Cruz;
Marisol Cruz
Marisol Cruz in OpenAIREDavid A. McLennan;
Anthony W. King; Rebecca A. Montgomery;David A. McLennan
David A. McLennan in OpenAIREPaul J. Hanson;
Paul J. Hanson
Paul J. Hanson in OpenAIREDanielle A. Way;
Danielle A. Way
Danielle A. Way in OpenAIREdoi: 10.1111/pce.15068
pmid: 39101396
AbstractPhotosynthetic acclimation to both warming and elevated CO2 of boreal trees remains a key uncertainty in modelling the response of photosynthesis to future climates. We investigated the impact of increased growth temperature and elevated CO2 on photosynthetic capacity (Vcmax and Jmax) in mature trees of two North American boreal conifers, tamarack and black spruce. We show that Vcmax and Jmax at a standard temperature of 25°C did not change with warming, while Vcmax and Jmax at their thermal optima (Topt) and growth temperature (Tg) increased. Moreover, Vcmax and Jmax at either 25°C, Topt or Tg decreased with elevated CO2. The Jmax/Vcmax ratio decreased with warming when assessed at both Topt and Tg but did not significantly vary at 25°C. The Jmax/Vcmax increased with elevated CO2 at either reference temperature. We found no significant interaction between warming and elevated CO2 on all traits. If this lack of interaction between warming and elevated CO2 on the Vcmax, Jmax and Jmax/Vcmax ratio is a general trend, it would have significant implications for improving photosynthesis representation in vegetation models. However, future research is required to investigate the widespread nature of this response in a larger number of species and biomes.
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=10.1111/pce.15068&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routeshybrid 2 citations 2 popularity Average influence Average impulse Average Powered by BIP!
more_vert 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=10.1111/pce.15068&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2021 Spain, United States, United States, United Kingdom, Belgium, South AfricaPublisher:Wiley Authors:Pete Smith;
Pete Smith
Pete Smith in OpenAIREDanielle A. Way;
Danielle A. Way
Danielle A. Way in OpenAIREAndrew E. McKechnie;
Andrew E. McKechnie
Andrew E. McKechnie in OpenAIREWilliam W. L. Cheung;
+21 AuthorsWilliam W. L. Cheung
William W. L. Cheung in OpenAIREPete Smith;
Pete Smith
Pete Smith in OpenAIREDanielle A. Way;
Danielle A. Way
Danielle A. Way in OpenAIREAndrew E. McKechnie;
Andrew E. McKechnie
Andrew E. McKechnie in OpenAIREWilliam W. L. Cheung;
William W. L. Cheung
William W. L. Cheung in OpenAIREShilong Piao;
Shilong Piao
Shilong Piao in OpenAIREMiko U. F. Kirschbaum;
Miko U. F. Kirschbaum
Miko U. F. Kirschbaum in OpenAIREJulie LaRoche;
Julie LaRoche
Julie LaRoche in OpenAIRECarl J. Bernacchi;
Carl J. Bernacchi;Carl J. Bernacchi
Carl J. Bernacchi in OpenAIREJosep Peñuelas;
Josep Peñuelas; Hefin Jones;Josep Peñuelas
Josep Peñuelas in OpenAIREYiqi Luo;
Yiqi Luo
Yiqi Luo in OpenAIREFrancesca Cotrufo;
Francesca Cotrufo
Francesca Cotrufo in OpenAIREKazuhiko Kobayashi;
Kazuhiko Kobayashi
Kazuhiko Kobayashi in OpenAIREStephen J. Thackeray;
Stephen J. Thackeray
Stephen J. Thackeray in OpenAIREXiaojuan Feng;
Xiaojuan Feng
Xiaojuan Feng in OpenAIREStephen P. Long;
Stephen P. Long
Stephen P. Long in OpenAIRERichard T. Conant;
Richard T. Conant
Richard T. Conant in OpenAIREMaria Byrne;
Maria Byrne
Maria Byrne in OpenAIRELinda J. Beaumont;
Linda J. Beaumont
Linda J. Beaumont in OpenAIREDavid J. Sugget;
David J. Sugget
David J. Sugget in OpenAIRERowan F. Sage;
Sharon A. Robinson;Rowan F. Sage
Rowan F. Sage in OpenAIREIvan A. Janssens;
Ivan A. Janssens
Ivan A. Janssens in OpenAIREThe UK Government is hosting COP26 in Glasgow between 31st October and 12th November 2021. It plans to make progress in four key areas which summarize as ‘coal, cars, cash and trees’ (Carbon Brief, 2021). The first two of these aims—to get agreement for the rapid phase out of coal, the most polluting of fossil fuels, and to ensure a rapid transition away for cars fuelled by fossil fuels—are very important, but are not directly related to the remit of Global Change Biology. The latter two aims—ensuring that the financial support of $100 billion per year promised in 2010 by wealthy countries to developing countries finally gets delivered and ensuring that climate solutions adopted also co-deliver to nature—are squarely within the remit of Global Change Biology. With respect to the ‘cash’ aim, this flow of finance is essential to allow poorer countries to adapt to, and to mitigate, climate change. We know that a vast proportion of the potential for natural climate solutions is located in the developing world (Griscom et al., 2020), so if we are to realize that global potential, developing countries must have the financial backing to ensure that this happens in an equitable and just way. Not all of this cash will be used for nature-based solutions, of course, but a proportion of it will be, and nature-based solutions would almost certainly not happen at the scale and speed required to help us meet net zero greenhouse gas emissions targets without this cash. With respect to the ‘trees’ aim, the first thing to note is that nature-based solutions are about so much more than just planting trees (Seddon et al., 2021)! ‘Trees’ is just shorthand for nature-based solutions, but the broad variety of nature-based solutions available, beyond just tree planting, must be encouraged at COP26. The recent joint workshop report by IPBES and IPCC (Pörtner et al., 2021) demonstrated that we cannot successfully resolve either of the existential threats of climate change or biodiversity loss unless we tackle ...
Global Change Biolog... arrow_drop_down Diposit Digital de Documents de la UABOther literature type . 2022Data sources: Diposit Digital de Documents de la UABGlobal Change BiologyArticle . 2021 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: CrossrefInstitutional Repository Universiteit AntwerpenArticle . 2021Data sources: Institutional Repository Universiteit AntwerpenLancaster University: Lancaster EprintsArticle . 2022Data 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=10.1111/gcb.15926&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze 46 citations 46 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!
more_vert Global Change Biolog... arrow_drop_down Diposit Digital de Documents de la UABOther literature type . 2022Data sources: Diposit Digital de Documents de la UABGlobal Change BiologyArticle . 2021 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: CrossrefInstitutional Repository Universiteit AntwerpenArticle . 2021Data sources: Institutional Repository Universiteit AntwerpenLancaster University: Lancaster EprintsArticle . 2022Data 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=10.1111/gcb.15926&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2015Publisher:Wiley Authors:Danielle A. Way;
Danielle A. Way;Danielle A. Way
Danielle A. Way in OpenAIREStephen P. Long;
Stephen P. Long
Stephen P. Long in OpenAIREdoi: 10.1111/pce.12592
pmid: 26248200
Plant Cell & Environ... arrow_drop_down Plant Cell & EnvironmentArticle . 2015 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: Crossrefadd 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=10.1111/pce.12592&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesbronze 7 citations 7 popularity Average influence Average impulse Average Powered by BIP!
more_vert Plant Cell & Environ... arrow_drop_down Plant Cell & EnvironmentArticle . 2015 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: Crossrefadd 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=10.1111/pce.12592&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2020 Australia, Belgium, United Kingdom, Australia, Spain, United KingdomPublisher:Wiley Funded by:FCT | LA 1FCT| LA 1Authors: Susan E. Hartley;T. Hefin Jones;
T. Hefin Jones
T. Hefin Jones in OpenAIREM. Francesca Cotrufo;
M. Francesca Cotrufo
M. Francesca Cotrufo in OpenAIREPete Smith;
+18 AuthorsPete Smith
Pete Smith in OpenAIRESusan E. Hartley;T. Hefin Jones;
T. Hefin Jones
T. Hefin Jones in OpenAIREM. Francesca Cotrufo;
M. Francesca Cotrufo
M. Francesca Cotrufo in OpenAIREPete Smith;
Pete Smith
Pete Smith in OpenAIREWilliam W. L. Cheung;
William W. L. Cheung
William W. L. Cheung in OpenAIRERowan F. Sage;
Rowan F. Sage
Rowan F. Sage in OpenAIREJosep Peñuelas;
Josep Peñuelas
Josep Peñuelas in OpenAIREMiko U. F. Kirschbaum;
Miko U. F. Kirschbaum
Miko U. F. Kirschbaum in OpenAIREMaria Byrne;
Maria Byrne
Maria Byrne in OpenAIREDavid J. Suggett;
David J. Suggett
David J. Suggett in OpenAIRERhea Bruno;
Rhea Bruno
Rhea Bruno in OpenAIREYiqi Luo;
Yiqi Luo
Yiqi Luo in OpenAIRESteve Long;
Steve Long; Ivan A. Janssens;Steve Long
Steve Long in OpenAIRESharon A. Robinson;
Sharon A. Robinson
Sharon A. Robinson in OpenAIREStephen J. Thackeray;
Stephen J. Thackeray
Stephen J. Thackeray in OpenAIREDanielle A. Way;
Kazuhiko Kobayashi;Danielle A. Way
Danielle A. Way in OpenAIRECarl J. Bernacchi;
Carl J. Bernacchi;Carl J. Bernacchi
Carl J. Bernacchi in OpenAIREPhillip Gienapp;
Phillip Gienapp
Phillip Gienapp in OpenAIREThe IPCC (Intergovernmental Panel on Climate Change) "Special Report on Global Warming of 1.5°C" presented the ambitious target of needing to achieve zero net emissions by 2050 in order to meet the goals of the Paris Agreement (IPCC, 2018). This report led some governments and jurisdictions to declare a climate emergency (Climate Emergency Declaration, 2019) and prompted the rise of movements of activism and civil disobedience such as the School Strike for the Climate and Extinction Rebellion. The reach of these civil actions extends beyond those directly involved, potentially increasing wider public awareness of climate change. Here, we examine trends in indicators of this wider public awareness and engagement and compare these with major global movements of civil disobedience focussed on climate, the release of substantive climate reports, and global governmental gatherings on climate change. We show that these global movements may be increasing public awareness of, and stimulating public engagement with, issues of climate change. .
Global Change Biolog... arrow_drop_down Recolector de Ciencia Abierta, RECOLECTAArticle . 2020Data sources: Recolector de Ciencia Abierta, RECOLECTARecolector de Ciencia Abierta, RECOLECTAArticle . 2020Data sources: Recolector de Ciencia Abierta, RECOLECTADiposit Digital de Documents de la UABArticle . 2020Data sources: Diposit Digital de Documents de la UABGlobal Change BiologyArticle . 2020 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: CrossrefInstitutional Repository Universiteit AntwerpenArticle . 2020Data sources: Institutional Repository Universiteit AntwerpenNatural Environment Research Council: NERC Open Research ArchiveArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)Lancaster University: Lancaster EprintsArticle . 2020Data 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=10.1111/gcb.14978&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze 48 citations 48 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!
more_vert Global Change Biolog... arrow_drop_down Recolector de Ciencia Abierta, RECOLECTAArticle . 2020Data sources: Recolector de Ciencia Abierta, RECOLECTARecolector de Ciencia Abierta, RECOLECTAArticle . 2020Data sources: Recolector de Ciencia Abierta, RECOLECTADiposit Digital de Documents de la UABArticle . 2020Data sources: Diposit Digital de Documents de la UABGlobal Change BiologyArticle . 2020 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: CrossrefInstitutional Repository Universiteit AntwerpenArticle . 2020Data sources: Institutional Repository Universiteit AntwerpenNatural Environment Research Council: NERC Open Research ArchiveArticle . 2020Data sources: Bielefeld Academic Search Engine (BASE)Lancaster University: Lancaster EprintsArticle . 2020Data 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=10.1111/gcb.14978&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2021 AustraliaPublisher:Oxford University Press (OUP) Authors:Danielle A. Way;
Danielle A. Way; Danielle A. Way; Deping Zhai; +12 AuthorsDanielle A. Way
Danielle A. Way in OpenAIREDanielle A. Way;
Danielle A. Way; Danielle A. Way; Deping Zhai; Deping Zhai; Peter B. Reich; Peter B. Reich; Peter B. Reich;Danielle A. Way
Danielle A. Way in OpenAIREOnoriode Coast;
Onoriode Coast;Onoriode Coast
Onoriode Coast in OpenAIRERichard Trethowan;
Richard Trethowan
Richard Trethowan in OpenAIREYong-Ling Ruan;
Yong-Ling Ruan
Yong-Ling Ruan in OpenAIREBradley C Posch;
Bradley C Posch
Bradley C Posch in OpenAIREHelen Bramley;
Helen Bramley
Helen Bramley in OpenAIREOwen K. Atkin;
Owen K. Atkin
Owen K. Atkin in OpenAIREAndrew P. Scafaro;
Andrew P. Scafaro
Andrew P. Scafaro in OpenAIREAbstract Warming nights are correlated with declining wheat growth and yield. As a key determinant of plant biomass, respiration consumes O2 as it produces ATP and releases CO2 and is typically reduced under warming to maintain metabolic efficiency. We compared the response of respiratory O2 and CO2 flux to multiple night and day warming treatments in wheat leaves and roots, using one commercial (Mace) and one breeding cultivar grown in controlled environments. We also examined the effect of night warming and a day heatwave on the capacity of the ATP-uncoupled alternative oxidase (AOX) pathway. Under warm nights, plant biomass fell, respiratory CO2 release measured at a common temperature was unchanged (indicating higher rates of CO2 release at prevailing growth temperature), respiratory O2 consumption at a common temperature declined, and AOX pathway capacity increased. The uncoupling of CO2 and O2 exchange and enhanced AOX pathway capacity suggest a reduction in plant energy demand under warm nights (lower O2 consumption), alongside higher rates of CO2 release under prevailing growth temperature (due to a lack of down-regulation of respiratory CO2 release). Less efficient ATP synthesis, teamed with sustained CO2 flux, could thus be driving observed biomass declines under warm nights.
Journal of Experimen... arrow_drop_down Journal of Experimental BotanyArticle . 2021 . Peer-reviewedLicense: OUP Standard Publication ReuseData sources: CrossrefUniversity of Western Sydney (UWS): Research DirectArticle . 2022Data 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=10.1093/jxb/erab454&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routeshybrid 14 citations 14 popularity Top 10% influence Average impulse Top 10% Powered by BIP!
more_vert Journal of Experimen... arrow_drop_down Journal of Experimental BotanyArticle . 2021 . Peer-reviewedLicense: OUP Standard Publication ReuseData sources: CrossrefUniversity of Western Sydney (UWS): Research DirectArticle . 2022Data 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=10.1093/jxb/erab454&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2021Publisher:Wiley Authors:Alistair Rogers;
Alistair Rogers
Alistair Rogers in OpenAIREDanielle A. Way;
Danielle A. Way; Danielle A. Way; +1 AuthorsDanielle A. Way
Danielle A. Way in OpenAIREAlistair Rogers;
Alistair Rogers
Alistair Rogers in OpenAIREDanielle A. Way;
Danielle A. Way; Danielle A. Way; Andrew Cook;Danielle A. Way
Danielle A. Way in OpenAIREdoi: 10.1111/nph.17096
pmid: 33411335
This article is a Commentary on Walker et al. (2021), 229: 2413–2445.
New Phytologist arrow_drop_down New PhytologistArticle . 2021 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: Crossrefadd 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=10.1111/nph.17096&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesbronze 4 citations 4 popularity Top 10% influence Average impulse Average Powered by BIP!
more_vert New Phytologist arrow_drop_down New PhytologistArticle . 2021 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: Crossrefadd 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.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2016 United Kingdom, AustraliaPublisher:Wiley Funded by:NSERCNSERCAuthors:Stephen Sitch;
Andrew D. B. Leakey; Jens Kattge; Alistair Rogers; +13 AuthorsStephen Sitch
Stephen Sitch in OpenAIREStephen Sitch;
Andrew D. B. Leakey; Jens Kattge; Alistair Rogers;Stephen Sitch
Stephen Sitch in OpenAIREDanielle A. Way;
Danielle A. Way;Danielle A. Way
Danielle A. Way in OpenAIRELina M. Mercado;
Shawn P. Serbin;Lina M. Mercado
Lina M. Mercado in OpenAIREI. Colin Prentice;
I. Colin Prentice;I. Colin Prentice
I. Colin Prentice in OpenAIREJeffrey S. Dukes;
Jeffrey S. Dukes
Jeffrey S. Dukes in OpenAIRESönke Zaehle;
Sönke Zaehle
Sönke Zaehle in OpenAIREBelinda E. Medlyn;
Belinda E. Medlyn
Belinda E. Medlyn in OpenAIREMichael Dietze;
Susanne von Caemmerer;Michael Dietze
Michael Dietze in OpenAIREÜlo Niinemets;
Gordon B. Bonan;Ülo Niinemets
Ülo Niinemets in OpenAIRESummaryAccurate representation of photosynthesis in terrestrial biosphere models (TBMs) is essential for robust projections of global change. However, current representations vary markedly between TBMs, contributing uncertainty to projections of global carbon fluxes. Here we compared the representation of photosynthesis in seven TBMs by examining leaf and canopy level responses of photosynthetic CO2 assimilation (A) to key environmental variables: light, temperature, CO2 concentration, vapor pressure deficit and soil water content. We identified research areas where limited process knowledge prevents inclusion of physiological phenomena in current TBMs and research areas where data are urgently needed for model parameterization or evaluation. We provide a roadmap for new science needed to improve the representation of photosynthesis in the next generation of terrestrial biosphere and Earth system models.
NERC Open Research A... arrow_drop_down Australian National University: ANU Digital CollectionsArticleFull-Text: http://hdl.handle.net/1885/206186Data sources: Bielefeld Academic Search Engine (BASE)Spiral - Imperial College Digital RepositoryArticle . 2016Data sources: Spiral - Imperial College Digital RepositoryNew PhytologistArticle . 2016 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: CrossrefUniversity of Western Sydney (UWS): Research DirectArticle . 2017Data sources: Bielefeld Academic Search Engine (BASE)Natural Environment Research Council: NERC Open Research ArchiveArticle . 2017Data 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=10.1111/nph.14283&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze 420 citations 420 popularity Top 0.1% influence Top 1% impulse Top 0.1% Powered by BIP!
more_vert NERC Open Research A... arrow_drop_down Australian National University: ANU Digital CollectionsArticleFull-Text: http://hdl.handle.net/1885/206186Data sources: Bielefeld Academic Search Engine (BASE)Spiral - Imperial College Digital RepositoryArticle . 2016Data sources: Spiral - Imperial College Digital RepositoryNew PhytologistArticle . 2016 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: CrossrefUniversity of Western Sydney (UWS): Research DirectArticle . 2017Data sources: Bielefeld Academic Search Engine (BASE)Natural Environment Research Council: NERC Open Research ArchiveArticle . 2017Data 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=10.1111/nph.14283&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2009Publisher:Elsevier BV Authors: G. Brett Runion;Danielle A. Way;
Heather A. Coiner; Richard C. Sicher; +4 AuthorsDanielle A. Way
Danielle A. Way in OpenAIREG. Brett Runion;Danielle A. Way;
Heather A. Coiner; Richard C. Sicher; H. Allen Torbert;Danielle A. Way
Danielle A. Way in OpenAIREStephen A. Prior;
Lewis H. Ziska; Rowan F. Sage;Stephen A. Prior
Stephen A. Prior in OpenAIREAbstract We determined the amount of standing biomass of kudzu (Pueraria montana var lobata) in naturally infested fields in Maryland and Alabama, USA. At each site, we evaluated the carbohydrate content of roots, stems, and leaves. For a third site from Georgia, we evaluated the carbohydrate content of kudzu roots of varying diameters. Belowground biomass in Alabama exceeded 13 t ha−1, and contained an average of 37% fermentable carbohydrates (sucrose, glucose, and starch). Roots from Georgia of all size classes contained over 60% fermentable carbohydrates. Biomass and carbohydrate levels in roots from Maryland were low compared to plants growing in Alabama and Georgia, producing 5 t ha−1 of roots with 20% non-structural carbohydrate. Stems from Alabama and Maryland contained 1–3% carbohydrates. Based on the yield and carbohydrate content, we estimate wild kudzu stands in Alabama and Georgia could produce 5–10 t ha−1 of carbohydrate, which would rival carbohydrate production from maize and sugar cane fields. If economical harvesting and processing techniques could be developed, the kudzu infesting North America has the potential to supplement existing bioethanol feedstocks, which could be of significance to the rural economy of the southeastern USA.
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=10.1016/j.biombioe.2008.04.011&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu38 citations 38 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert 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=10.1016/j.biombioe.2008.04.011&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2015Publisher:Oxford University Press (OUP) Funded by:NSERCNSERCAuthors:Danielle A. Way;
Danielle A. Way;Danielle A. Way
Danielle A. Way in OpenAIREJoseph R. Stinziano;
Norman P. A. Huner;Joseph R. Stinziano
Joseph R. Stinziano in OpenAIREpmid: 26543154
Climate change, via warmer springs and autumns, may lengthen the carbon uptake period of boreal tree species, increasing the potential for carbon sequestration in boreal forests, which could help slow climate change. However, if other seasonal cues such as photoperiod dictate when photosynthetic capacity declines, warmer autumn temperatures may have little effect on when carbon uptake capacity decreases in these species. We investigated whether autumn warming would delay photosynthetic decline in Norway spruce (Picea abies (L.) H. Karst.) by growing seedlings under declining weekly photoperiods and weekly temperatures either at ambient temperature or a warming treatment 4 °C above ambient. Photosynthetic capacity was relatively constant in both treatments when weekly temperatures were >8 °C, but declined rapidly at lower temperatures, leading to a delay in the autumn decline in photosynthetic capacity in the warming treatment. The decline in photosynthetic capacity was not related to changes in leaf nitrogen or chlorophyll concentrations, but was correlated with a decrease in the apparent fraction of leaf nitrogen invested in Rubisco, implicating a shift in nitrogen allocation away from the Calvin cycle at low autumn growing temperatures. Our data suggest that as the climate warms, the period of net carbon uptake will be extended in the autumn for boreal forests dominated by Norway spruce, which could increase total carbon uptake in these forests.
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=10.1093/treephys/tpv118&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesbronze 38 citations 38 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert 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=10.1093/treephys/tpv118&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu