Ecophysiological modelling of leaf level photosynthetic performance for three Mediterranean species with different growth forms
| dc.contributor.author | Markos, N. | en |
| dc.contributor.author | Kyparissis, A. | en |
| dc.date.accessioned | 2015-11-24T16:34:40Z | |
| dc.date.available | 2015-11-24T16:34:40Z | |
| dc.identifier.issn | 1445-4408 | - |
| dc.identifier.uri | https://olympias.lib.uoi.gr/jspui/handle/123456789/7832 | |
| dc.rights | Default Licence | - |
| dc.subject | chlorophyll | en |
| dc.subject | leaf photosynthesis | en |
| dc.subject | mediterranean ecosystems | en |
| dc.subject | non-rectangular hyperbola | en |
| dc.subject | temperature acclimation | en |
| dc.subject | water potential | en |
| dc.subject | water-stress | en |
| dc.subject | canopy photosynthesis | en |
| dc.subject | electron-transport | en |
| dc.subject | nitrogen relations | en |
| dc.subject | seasonal-changes | en |
| dc.subject | carbon-cycle | en |
| dc.subject | elevated co2 | en |
| dc.subject | b | en |
| dc.title | Ecophysiological modelling of leaf level photosynthetic performance for three Mediterranean species with different growth forms | en |
| heal.abstract | A leaf gross photosynthesis (A) model for three Mediterranean species from different functional groups (the evergreen sclerophyll Arbutus unedo L., the deciduous tree Quercus frainetto Ten. and the semi-deciduous shrub Phlomis fruticosa L.) has been developed through a 3-year seasonal study of gas exchange and plant ecophysiological parameters. The model estimates photosynthesis through four easily measured ecophysiological parameters (chlorophyll content, leaf mass per area (LMA), pre-dawn water potential, leaf temperature) and two meteorological parameters (PAR and average temperature of the 33-day period before measurement (T(33))), with a coefficient of determination r(2) = 0.88 (P < 0.001). The enhanced accuracy of the presented model may be ascribed to the incorporation of (i) water potential effects on A and (ii) temperature effects on A not only in the short term, but also in the long term (acclimation). Water potential and temperature effects may be considered especially important for species of Mediterranean ecosystems, where strong seasonal variation of these parameters often have a major role in plant growth and survival. | en |
| heal.access | campus | - |
| heal.fullTextAvailability | TRUE | - |
| heal.identifier.primary | Doi 10.1071/Fp10155 | - |
| heal.identifier.secondary | <Go to ISI>://000289260700006 | - |
| heal.identifier.secondary | http://www.publish.csiro.au/?paper=FP10155 | - |
| heal.journalName | Functional Plant Biology | en |
| heal.journalType | peer reviewed | - |
| heal.language | en | - |
| heal.publicationDate | 2011 | - |
| heal.recordProvider | Πανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών και Τεχνολογιών. Τμήμα Βιολογικών Εφαρμογών και Τεχνολογιών | el |
| heal.type | journalArticle | - |
| heal.type.el | Άρθρο Περιοδικού | el |
| heal.type.en | Journal article | en |
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