

You have already added 0 works in your ORCID record related to the merged Research product.
You have already added 0 works in your ORCID record related to the merged Research product.
<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=undefined&type=result"></script>');
-->
</script>
Responses of Contrasting Tree Functional Types to Air Warming and Drought

doi: 10.3390/f8110450
handle: 20.500.12792/2777 , 10261/290100
Climate change-induced rise of air temperatures and the increase of extreme climatic events, such as droughts, will largely affect plant growth and hydraulics, leading to mortality events all over the globe. In this study, we investigated the growth and hydraulic responses of seedlings of contrasting functional types. Pinus sylvestris, Quercus spp. and Castanea sativa seedlings were grown in a common garden experiment under four treatments: control, air warming, drought and their combination during two consecutive growing periods. Height and diameter increments, stomatal conductance and stem water potentials were measured during both growing seasons. Additionally, hydraulic parameters such as xylem-specific native and maximum hydraulic conductivities, and native percentage of loss of conductivity were measured at the end of the entire experiment. Our results clearly pointed to different adaptive strategies of the studied species. Scots pine displayed a relatively isohydric behavior with a strict stomata control prohibiting native embolism whereas sweet chestnut and oak as relatively anisohydric species displayed an increased loss of native conductivity as a results of low water potentials. Seasonal timing of shoot and diameter growth also differed among functional types influencing drought impacts. Additionally, the possibility of embolism reversal seemed to be limited under the study conditions.
Take urgent action to combat climate change and its impacts, warming, Plant functional types, Hydraulic conductivity, tree growth, drought, Stomatal conductance, Stem water potential, manipulation experiment, climate change; drought; hydraulic conductivity; stem water potential; manipulation experiment; plant functional types; tree growth; stomatal conductance; warming, Tree growth, Manipulation experiment, Climate change, QK900-989, Plant ecology, stem water potential, Drought, //metadata.un.org/sdg/13 [http], plant functional types, climate change, stomatal conductance, Warming, hydraulic conductivity, ddc: ddc:
Take urgent action to combat climate change and its impacts, warming, Plant functional types, Hydraulic conductivity, tree growth, drought, Stomatal conductance, Stem water potential, manipulation experiment, climate change; drought; hydraulic conductivity; stem water potential; manipulation experiment; plant functional types; tree growth; stomatal conductance; warming, Tree growth, Manipulation experiment, Climate change, QK900-989, Plant ecology, stem water potential, Drought, //metadata.un.org/sdg/13 [http], plant functional types, climate change, stomatal conductance, Warming, hydraulic conductivity, ddc: ddc:
citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).18 popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.Top 10% influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).Average impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.Top 10% visibility views 63 download downloads 49 - 63views49downloads
Data source Views Downloads DIGITAL.CSIC 63 49


