Comparing monoterpenoid emissions and net photosynthesis of beech (Fagus sylvatica L.) in controlled and natural conditions

Šimpraga, Maja; Verbeeck, Hans; Demarcke, M.; Joó, Éva; Amelynck, Crist; Schoon, Niels; Dewulf, Jo; Langenhove, Herman Van; Heinesch, Bernard; Aubinet, Marc; Müller, Jean-François; Steppe, Kathy

doi:10.1016/j.atmosenv.2011.01.047

Cited by 10 publications

(6 citation statements)

References 41 publications

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“…S2 ), suggesting that trees grown at warmer temperatures tended to acclimate for the optimum temperature of J max and V c max (Kattge & Knorr, 2007 ). Overall, our findings suggest that beech will suffer from a warming atmosphere (Šimpraga et al ., 2011 ; Holišová et al ., 2013 ), while oak may benefit from temperature rise in temperate climates where heat stress is not yet limiting this species (Arend et al ., 2013 ; Kuster et al ., 2014 ). As shown in our study, photosynthetic responses to chronic warming are highly dependent of local climatic conditions and species' origin.…”

Section: Discussionmentioning

confidence: 99%

Impact of warmer and drier conditions on tree photosynthetic properties and the role of species interactions

et al. 2022

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Increased temperature and prolonged soil moisture reduction have distinct impacts on tree photosynthetic properties. Yet, our knowledge of their combined effect is limited. Moreover, how species interactions alter photosynthetic responses to warming and drought remains unclear.Using mesocosms, we studied how photosynthetic properties of European beech and downy oak were impacted by multi-year warming and soil moisture reduction alone or combined, and how species interactions (intra-vs inter-specific interactions) modulated these effects.Warming of +5°C enhanced photosynthetic properties in oak but not beech, while moisture reduction decreased them in both species. Combined warming and moisture reduction reduced photosynthetic properties for both species, but no exacerbated effects were observed. Oak was less impacted by combined warming and limited moisture when interacting with beech than in intra-specific stands. For beech, species interactions had no impact on the photosynthetic responses to warming and moisture reduction, alone or combined.Warming had either no or beneficial effects on the photosynthetic properties, while moisture reduction and their combined effects strongly reduced photosynthetic responses. However, inter-specific interactions mitigated the adverse impacts of combined warming and drought in oak, thereby highlighting the need to deepen our understanding of the role of species interactions under climate change.

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Section: Discussionmentioning

confidence: 99%

Impact of warmer and drier conditions on tree photosynthetic properties and the role of species interactions

et al. 2022

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“…Emissions can differ greatly between trees of the same species and even between leaves from the same tree due to differences in the growth environment and/or developmental stage ( Lerdau and Throop, 2000 ; Kuhn et al, 2004a ; Wilske et al, 2007 ; Laffineur et al, 2011 ; Šimpraga et al, 2011 , 2019 ; Alves et al, 2018 ). These differences can be due to diurnal and seasonal phenological cycles, including large uncertainties derived from individual plant health, status of herbivory, local soil moisture content and nutrient availability, local shading and microclimate, foliar age, and past meteorological conditions ( Kesselmeier and Staudt, 1999 ; Geron et al, 2001 ; Niinemets et al, 2010 ; Llusià et al, 2010 , 2014 ; Alves et al, 2018 ).…”

Section: Seasonal and Diurnal Variations Of Isoprenoid Emissions From...mentioning

confidence: 99%

An Overview of the Isoprenoid Emissions From Tropical Plant Species

Llusià

Zeng

et al. 2022

Front. Plant Sci.

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Terrestrial vegetation is the largest contributor of isoprenoids (a group of biogenic volatile organic compounds (BVOCs)) to the atmosphere. BVOC emission data comes mostly from temperate regions, and less is known about BVOC emissions from tropical vegetation, even though it is estimated to be responsible for >70% of BVOC emissions. This review summarizes the available data and our current understanding of isoprenoid emissions from tropical plant species and the spatial and temporal variation in emissions, which are strongly species-specific and regionally variable. Emission models lacking foliar level data for tropical species need to revise their parameters to account for seasonal and diurnal variation due to differences in dependencies on temperature and light of emissions from plants in other ecosystems. More experimental information and determining how emission capacity varies during foliar development are warranted to account for seasonal variations more explicitly.

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“…The photosynthetic behavior of microalgae resembles that of plants. As such, plant and microalgae VOC emissions might occur under the influence of similar factors ( Figure 2 ) [ 146 , 147 ]. Furthermore, VOC chemical structures and even functions in the plants might be replicated in the microalgae [ 148 ].…”

Section: Functions Of Microalgal Vocsmentioning

confidence: 99%

Volatile Metabolites Emission by In Vivo Microalgae—An Overlooked Opportunity?

et al. 2017

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Fragrances and malodors are ubiquitous in the environment, arising from natural and artificial processes, by the generation of volatile organic compounds (VOCs). Although VOCs constitute only a fraction of the metabolites produced by an organism, the detection of VOCs has a broad range of civilian, industrial, military, medical, and national security applications. The VOC metabolic profile of an organism has been referred to as its ‘volatilome’ (or ‘volatome’) and the study of volatilome/volatome is characterized as ‘volatilomics’, a relatively new category in the ‘omics’ arena. There is considerable literature on VOCs extracted destructively from microalgae for applications such as food, natural products chemistry, and biofuels. VOC emissions from living (in vivo) microalgae too are being increasingly appreciated as potential real-time indicators of the organism’s state of health (SoH) along with their contributions to the environment and ecology. This review summarizes VOC emissions from in vivo microalgae; tools and techniques for the collection, storage, transport, detection, and pattern analysis of VOC emissions; linking certain VOCs to biosynthetic/metabolic pathways; and the role of VOCs in microalgae growth, infochemical activities, predator-prey interactions, and general SoH.

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Comparing monoterpenoid emissions and net photosynthesis of beech (Fagus sylvatica L.) in controlled and natural conditions

Cited by 10 publications

References 41 publications

Impact of warmer and drier conditions on tree photosynthetic properties and the role of species interactions

Impact of warmer and drier conditions on tree photosynthetic properties and the role of species interactions

An Overview of the Isoprenoid Emissions From Tropical Plant Species

Volatile Metabolites Emission by In Vivo Microalgae—An Overlooked Opportunity?

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