Research Topics
| E PaolettiSummaryAffiliation: Istituto per la Protezione delle Piante Country: Italy Publications
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Detail Information
Publications
Pre-exposure to ozone predisposes oak leaves to attacks by Diplodia corticola and Biscogniauxia mediterraneaElena Paoletti
IPP CNR, Via Madonna del Piano 10, I 50019 Sesto Fiorentino, Firenze, Italy
ScientificWorldJournal 7:222-30. 2007..The primary cause of increased leaf injury in O3-exposed seedlings appeared to be higher germination of spores than on control leaves...- Ozone exposure and stomatal sluggishness in different plant physiognomic classesElena Paoletti
IPP CNR, Via Madonna del Piano 10, I 50019 Sesto Fiorentino, Florence, Italy
Environ Pollut 158:2664-71. 2010..Similar responses were shown by snap beans and oaks, suggesting that O(3)-induced stomatal sluggishness is a common trait among different plant physiognomic classes... - Structural and physiological responses to ozone in Manna ash (Fraxinus ornus L.) leaves of seedlings and mature trees under controlled and ambient conditionsElena Paoletti
Institute Plant Protection, National Council of Research, Via Madonna del Piano 10, I 50019 Sesto Fiorentino, Florence, Italy
Sci Total Environ 407:1631-43. 2009..Given the plasticity of plant responses to ozone stress, dose/response relationships for tree seedlings in the indoor chambers cannot be extrapolated to mature trees unless ambient conditions are closely simulated... - Early responses to acute ozone exposure in two Fagus sylvatica clones differing in xeromorphic adaptations: photosynthetic and stomatal processes, membrane and epicuticular characteristicsElena Paoletti
Istituto Protezione Piante Consiglio Nazionale delle Ricerche, Via Madonna del Piano 10, I 50019, Sesto Fiorentino, Italy
Environ Monit Assess 128:93-108. 2007..Stomatal density and the structural damage to stomata resulting from O3 exposure did not affect gas exchange: In fact, non-stomatal limitations to photosynthesis prevailed over stomatal limitations... - Use of the antiozonant ethylenediurea (EDU) in Italy: verification of the effects of ambient ozone on crop plants and trees and investigation of EDU's mode of actionElena Paoletti
IPP CNR, Via Madonna del Piano 10, I 50019 Sesto Fiorentino, Florence, Italy
Environ Pollut 157:1453-60. 2009..Preliminary results suggest developing an effective soil application method for forest trees is warranted... - Ethylenediurea (EDU) affects the growth of ozone-sensitive and tolerant ash (Fraxinus excelsior) trees under ambient O3 conditionsElena Paoletti
IPP CNR, Via Madonna del Piano 10, I 50019 Sesto Fiorentino, Florence, Italy
ScientificWorldJournal 7:128-33. 2007..However, no EDU effects were recorded at the fine root and tree level. Therefore, a potential for EDU protection against O3-caused growth losses of forest trees should be evaluated during longer-term experiments... - Toward a biologically significant and usable standard for ozone that will also protect plantsElena Paoletti
IPP CNR, Via Madonna del Piano 10, I 50019 Sesto Fiorentino, Italy
Environ Pollut 150:85-95. 2007..We also present major challenges to the development of an air quality standard for ozone that has both biological significance and practicality in usage... - Protection of ash (Fraxinus excelsior) trees from ozone injury by ethylenediurea (EDU): roles of biochemical changes and decreased stomatal conductance in enhancement of growthElena Paoletti
IPP CNR, Via Madonna del Piano 10, Sesto Fiorentino, I 50019 Florence, Italy
Environ Pollut 155:464-72. 2008..As total ascorbic acid increased only in the asymptomatic trees, its role in alleviating O(3) effects on leaf growth and visible injury is controversial... - Moving toward effective ozone flux assessmentElena Paoletti
IPP CNR, Via Madonna del Piano 10, I 50019 Sesto Fiorentino, Florence, Italy
Environ Pollut 156:16-9. 2008..All these approaches should be experimentally tested in different and realistic conditions, before the results are transferred to the field and used in effective O(3) flux modelling and assessment... - Why should we calculate complex indices of ozone exposure? Results from Mediterranean background sitesElena Paoletti
IPP CNR, Via Madonna del Piano 10, I 50019, Sesto Fiorentino, Florence, Italy
Environ Monit Assess 128:19-30. 2007..As indices evaluated significantly correlated with each other, we suggest use of the most biologically meaningful metric when summarizing air quality information... - Key studies on air pollution and climate change impacts on forests: an introductionElena Paoletti
IPP-CNR, Via Madonna del Piano 10, I-50019, Sesto Fiorentino, Firenze, Italy
Environ Monit Assess 128:1-3. 2007 - Photosynthetic responses to elevated CO(2) and O(3) in Quercus ilex leaves at a natural CO(2) springE Paoletti
Istituto Protezione Piante, Consiglio Nazionale delle Ricerche, Via Madonna del Piano 10, Sesto Fiorentino, Florence, Italy
Environ Pollut 147:516-24. 2007..A long-term exposure to H(2)S, reflected by higher foliar S-content, and CO(2) might depress the antioxidant capacity of leaves close to the vent and increase their O(3) sensitivity... - Ozone slows stomatal response to light and leaf wounding in a Mediterranean evergreen broadleaf, Arbutus unedoElena Paoletti
Istituto Protezione Piante, Consiglio Nazionale delle Ricerche, Via Madonna del Piano, I 50019 Sesto Fiorentino, Italy
Environ Pollut 134:439-45. 2005..Mediterranean evergreen broadleaves are regarded as tolerant to O3 exposure. Nevertheless, measurements of steady-state gs at midday may not account for altered stomatal responses to stressors... - Erratum to "Structural and physiological responses to ozone in Manna ash (Fraxinus ornus L.) leaves of seedlings and mature trees under controlled and ambient conditions"Elena Paoletti
Institute Plant Protection, National Council of Research, Via Madonna del Piano 10, Sesto Fiorentino, Florence, Italy
Sci Total Environ 408:2014-24. 2010..Given the plasticity of plant responses to ozone stress, dose/response relationships for tree seedlings in the indoor chambers cannot be extrapolated to mature trees unless ambient conditions are closely simulated... - UV-B and Mediterranean forest species: direct effects and ecological consequencesE Paoletti
Istituto Protezione Piante, Consiglio Nazionale delle Ricerche, Via Madonna del Piano, I 50019 Sesto Fiorentino, Italy
Environ Pollut 137:372-9. 2005.... - Does living in elevated CO2 ameliorate tree response to ozone? A review on stomatal responsesElena Paoletti
Istituto Protezione Piante, Consiglio Nazionale delle Ricerche, Via Madonna del Piano, I 50019 Sesto Fiorentino, Italy
Environ Pollut 137:483-93. 2005..Confirmation that g(s) acclimation to CO2 enrichment does not lessen over time is critical for developing meaningful O3 flux scenarios... - Impact of ozone on Mediterranean forests: a reviewE Paoletti
Istituto Protezione Piante, Consiglio Nazionale delle Ricerche, Via Madonna del Piano 10, I 50019 Sesto Fiorentino, Italy
Environ Pollut 144:463-74. 2006..Implications for risk assessment (flux-based CL, level III, non-stomatal deposition) are discussed... - Gravitational infusion of ethylenediurea (EDU) into trunks protected adult European ash trees (Fraxinus excelsior L.) from foliar ozone injuryE Paoletti
IPP CNR, Via Madonna del Piano 10, I 50019 Sesto Fiorentino, Florence, Italy
Environ Pollut 145:869-73. 2007..Gravitational infusion of EDU resulted in protection from ozone injury for ozone-sensitive ash trees. The amount of EDU needed to provide protection is assumed to be in the range 13-26 mg m(-2) leaf... - Advances of air pollution science: from forest decline to multiple-stress effects on forest ecosystem servicesE Paoletti
Institute of Plant Protection, National Council of Research, Via Madonna del Piano 10, 50019 Sesto Fiorentino, Florence, Italy
Environ Pollut 158:1986-9. 2010.... - Ozone and urban forests in ItalyElena Paoletti
IPP CNR, Via Madonna del Piano 10, 50019 Sesto Fiorentino, Florence, Italy
Environ Pollut 157:1506-12. 2009..A preliminary list of tree species for urban planning in the Mediterranean area shows the average tree capacity of O(3) removal and VOC emission... - Measuring, modelling and testing ozone exposure, flux and effects on vegetation in southern European conditions--what does not work? A review from ItalyM Ferretti
DBV, Universita di Firenze, Florence, Italy
Environ Pollut 146:648-58. 2007..This paper reviews levels, uptake and vegetation response to O3 in Italy over recent years to discuss value, uncertainty and feasibility of different approaches to risk assessment... - Deciduous shrubs for ozone bioindication: Hibiscus syriacus as an exampleElena Paoletti
Institut Plant Protection IPP, National Council Research CNR, Via Madonna del Piano 10, 50019 Sesto Fiorentino, Florence, Italy
Environ Pollut 157:865-70. 2009..EDU is recommended as a simple tool for diagnosing ambient ozone visible injury on field vegetation... - Impacts of air pollution and climate change on forest ecosystems--emerging research needsElena Paoletti
Istituto Protezione Piante, Consiglio Nazionale Ricerche, Via Madonna del Piano 10, I 50019 Sesto Fiorentino, Firenze, Italy
ScientificWorldJournal 7:1-8. 2007.... - Introduction: Forests under anthropogenic pressure--effects of air pollution, climate change and urban developmentAndrzej Bytnerowicz
Environ Pollut 155:389-90. 2008 - Visible foliar injury and physiological responses to ozone in Italian provenances of Fraxinus excelsior and F. ornusNicla Contran
Department of Environmental Sciences, University of Milano Bicocca, Piazza della Scienza 1, Milan, Italy
ScientificWorldJournal 7:90-7. 2007..excelsior and more in F. ornus. Visible injury was earlier and more severe in F. excelsior from Piedmont than from Tuscany, while the provenance did not affect visible injury onset and extent in F. ornus... - XXII IUFRO World Congress, 2005 Brisbane - air pollution and climate change: a global overview of the effects on forest vegetationMarcus Schaub
Environ Pollut 147:429. 2007 - Integrated effects of air pollution and climate change on forests: a northern hemisphere perspectiveAndrzej Bytnerowicz
USDA Forest Service, Riverside, CA 92507, USA
Environ Pollut 147:438-45. 2007..A simultaneous addressing of the air pollution and climate change effects on forests may result in more effective research, management and monitoring as well as better integration of local, national and global environmental policies... - Morphological and physiological damage by surfactant-polluted seaspray on Pinus pinea and Pinus halepensisGiovanni Nicolotti
D.I.VA.P.R.A.-Plant Pathology, University of Torino, Via Leonardo da Vinci 44, Grugliasco, Torino, Italy
Environ Monit Assess 105:175-91. 2005..The most useful parameters were: directionality of crown damage, surfactant depositions on the needles, chloride accumulation in the needles, structural injury to epistomatal chambers, needle water content and potential... - Gravitational stress on germinating Pinus pinea seedsFrancesco Ranaldi
Dipartimento di Scienze Biochimiche, Laboratorio di Chimica Medica, , Viale Pieraccini, 6, 50139 Firenze, Italy
C R Biol 326:553-64. 2003..These differences in germination are not found for dry seeds...