<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Cristofolini, Fabiana</style></author><author><style face="normal" font="default" size="100%">Giordani, Paolo</style></author><author><style face="normal" font="default" size="100%">Gottardini, Elena</style></author><author><style face="normal" font="default" size="100%">Modenesi, Paolo</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">The response of epiphytic lichens to air pollution and subsets of ecological predictors: a case study from the Italian Prealps.</style></title><secondary-title><style face="normal" font="default" size="100%">Environmental pollution (Barking, Essex : 1987)</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Ecological factors</style></keyword><keyword><style  face="normal" font="default" size="100%">Lichen diversity</style></keyword><keyword><style  face="normal" font="default" size="100%">NPMR</style></keyword><keyword><style  face="normal" font="default" size="100%">Standardized protocol</style></keyword><keyword><style  face="normal" font="default" size="100%">Toblino</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2008</style></year></dates><volume><style face="normal" font="default" size="100%">151</style></volume><pages><style face="normal" font="default" size="100%">308-317</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">We investigated the response of epiphytic lichens to air pollution, against the background of other ecological predictors in a prealpine heterogeneous area, using Non-Parametric Multiplicative Regression (NPMR). The best NPMR model for total lichen diversity according to N environmental predictors at tree level has a cross R(2)=0.709. It includes 10 variables, belonging to three different subsets of factors: two pollution-related factors (distance in meters from the road and from the cement factory); four stand-related (habitat, heat index, LAI and elevation) and four substrate-related factors (inclination, circumference and texture and tree species). Considering separately the effects of each subset on lichen diversity, substrate- and stand-related factors produce good models with similar cross R(2) (0.490 and 0.500, respectively), whereas pollution-related factors produce a model with a lower cross R(2) (0.340). Hence, we provide information to investigate the applicability of lichen biomonitoring to complex heterogeneous areas where standardized protocols are not reliable.</style></abstract><accession-num><style face="normal" font="default" size="100%">17689161</style></accession-num></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Cristofolini, Fabiana</style></author><author><style face="normal" font="default" size="100%">Giordani, Paolo</style></author><author><style face="normal" font="default" size="100%">Gottardini, Elena</style></author><author><style face="normal" font="default" size="100%">Modenesi, Paolo</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">The response of epiphytic lichens to air pollution and subsets of ecological predictors: a case study from the Italian Prealps.</style></title><secondary-title><style face="normal" font="default" size="100%">Environmental pollution (Barking, Essex : 1987)</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Ecological factors</style></keyword><keyword><style  face="normal" font="default" size="100%">Lichen diversity</style></keyword><keyword><style  face="normal" font="default" size="100%">NPMR</style></keyword><keyword><style  face="normal" font="default" size="100%">Standardized protocol</style></keyword><keyword><style  face="normal" font="default" size="100%">Toblino</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2008</style></year><pub-dates><date><style  face="normal" font="default" size="100%">2008///</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://www.ncbi.nlm.nih.gov/pubmed/17689161</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">151</style></volume><pages><style face="normal" font="default" size="100%">308 - 317</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">We investigated the response of epiphytic lichens to air pollution, against the background of other ecological predictors in a prealpine heterogeneous area, using Non-Parametric Multiplicative Regression (NPMR). The best NPMR model for total lichen diversity according to N environmental predictors at tree level has a cross R(2)=0.709. It includes 10 variables, belonging to three different subsets of factors: two pollution-related factors (distance in meters from the road and from the cement factory); four stand-related (habitat, heat index, LAI and elevation) and four substrate-related factors (inclination, circumference and texture and tree species). Considering separately the effects of each subset on lichen diversity, substrate- and stand-related factors produce good models with similar cross R(2) (0.490 and 0.500, respectively), whereas pollution-related factors produce a model with a lower cross R(2) (0.340). Hence, we provide information to investigate the applicability of lichen biomonitoring to complex heterogeneous areas where standardized protocols are not reliable.</style></abstract><issue><style face="normal" font="default" size="100%">2</style></issue><notes><style face="normal" font="default" size="100%">The following values have no corresponding Zotero field:&lt;br/&gt;accession-num: 17689161</style></notes></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Aragón V.J. Belinchón, R., G Rico</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Lichen diversity from Cazorla, Segura and Las Villas Biosphere Reserve (SE Spain)</style></title><secondary-title><style face="normal" font="default" size="100%">Nova Hedwigia</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Epiphytic</style></keyword><keyword><style  face="normal" font="default" size="100%">Lichen diversity</style></keyword><keyword><style  face="normal" font="default" size="100%">Saxicolous</style></keyword><keyword><style  face="normal" font="default" size="100%">Terricolous (voyant)</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2006</style></year></dates><publisher><style face="normal" font="default" size="100%">Schweizerbart'sche Verlagsbuchhandlung</style></publisher><pub-location><style face="normal" font="default" size="100%">Stuttgart</style></pub-location><volume><style face="normal" font="default" size="100%">82</style></volume><pages><style face="normal" font="default" size="100%">31-50</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">The lichen flora from &quot;Cazorla, Segura and Las Villas&quot; mountains (SE Spain)&quot; was investigated. A total number of 125 genera and 497 species were reported. Involucropyrenium waltheri, Placynthium asperellum, Strangospora deplanata, Verrucaria cinereoviridescens and V. polysticha are new cites for Spain and 267 taxa are new to the lichen flora of Jaén province. Other taxa (Agonimia allobata, A. octospora, Aspicilia lignicola, Bacidia absistens, B. subincompta, Bryoria capillaris, Calicium montanum, Caloplaca adriatica, Caloplaca assigena, Catapyrenium daedaleum, Lecanora coniferarum, L. densa, Lecidea hypopta, Leptogium burnetiae, Leptogium cretaceum, L. imbricatum, L. microphylloides, L. subaridum, Macentina dictyospora, Melaspilea urceolata, Placynthium hungaricum, Psora globifera, Psoroglaena stigonemoides, Protoparmelia oleagina, Psorotrichia frustulosa, Rinodina castanomela, R. dalmatica, R. furfuracea, Verrucaria canella, V. sorbinea and V. transiliensis) were specially considered due to their chorological and ecological implications within southern Europe regions. Valleys and ravines with dense forests stands (Quercus faginea, Q. rotundifolia) contain the highest lichen diversity (240 to 290 per km2) and the highest number of cyanophyllous species (45 to 65 per km2). Epiphytic lichen flora is different in humid and drier Pinus nigra forests. The major epiphytic diversity was located on bark of Q. faginea and Q. rotundifolia in well-preserved forests. Most terricolous species grew upper 1650 m altitude. Finally the majority of saxicolous lichens were found on vertical exposed rocks, in humid conditions, at altitudes from 1550 up to 1750 m. The lichen flora of the survey area is characterized by the high incidence of boreal-montane and temperate-oceanic element in epiphytic lichens and temperate-continental element in saxicolous and terricolous lichens.</style></abstract></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Aragón V. J. Belinchón, R.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Lichen diversity from Cazorla, Segura and Las Villas Biosphere Reserve (SE Spain)</style></title><secondary-title><style face="normal" font="default" size="100%">Nova Hedwigia</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Epiphytic</style></keyword><keyword><style  face="normal" font="default" size="100%">Lichen diversity</style></keyword><keyword><style  face="normal" font="default" size="100%">Saxicolous</style></keyword><keyword><style  face="normal" font="default" size="100%">Terricolous (voyant)</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2006</style></year><pub-dates><date><style  face="normal" font="default" size="100%">2006///</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://dx.doi.org/10.1127/0029-5035/2006/0082-0031</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">82</style></volume><pages><style face="normal" font="default" size="100%">31 - 50</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">The lichen flora from &quot;Cazorla, Segura and Las Villas&quot; mountains (SE Spain)&quot; was investigated. A total number of 125 genera and 497 species were reported. Involucropyrenium waltheri, Placynthium asperellum, Strangospora deplanata, Verrucaria cinereoviridescens and V. polysticha are new cites for Spain and 267 taxa are new to the lichen flora of Jaén province. Other taxa (Agonimia allobata, A. octospora, Aspicilia lignicola, Bacidia absistens, B. subincompta, Bryoria capillaris, Calicium montanum, Caloplaca adriatica, Caloplaca assigena, Catapyrenium daedaleum, Lecanora coniferarum, L. densa, Lecidea hypopta, Leptogium burnetiae, Leptogium cretaceum, L. imbricatum, L. microphylloides, L. subaridum, Macentina dictyospora, Melaspilea urceolata, Placynthium hungaricum, Psora globifera, Psoroglaena stigonemoides, Protoparmelia oleagina, Psorotrichia frustulosa, Rinodina castanomela, R. dalmatica, R. furfuracea, Verrucaria canella, V. sorbinea and V. transiliensis) were specially considered due to their chorological and ecological implications within southern Europe regions. Valleys and ravines with dense forests stands (Quercus faginea, Q. rotundifolia) contain the highest lichen diversity (240 to 290 per km2) and the highest number of cyanophyllous species (45 to 65 per km2). Epiphytic lichen flora is different in humid and drier Pinus nigra forests. The major epiphytic diversity was located on bark of Q. faginea and Q. rotundifolia in well-preserved forests. Most terricolous species grew upper 1650 m altitude. Finally the majority of saxicolous lichens were found on vertical exposed rocks, in humid conditions, at altitudes from 1550 up to 1750 m. The lichen flora of the survey area is characterized by the high incidence of boreal-montane and temperate-oceanic element in epiphytic lichens and temperate-continental element in saxicolous and terricolous lichens.</style></abstract><issue><style face="normal" font="default" size="100%">1-2</style></issue><notes><style face="normal" font="default" size="100%">The following values have no corresponding Zotero field:&lt;br/&gt;pub-location: Stuttgart&lt;br/&gt;publisher: Schweizerbart'sche Verlagsbuchhandlung</style></notes></record></records></xml>