<?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%">Catry, Filipe X.</style></author><author><style face="normal" font="default" size="100%">Pausas, Juli G.</style></author><author><style face="normal" font="default" size="100%">Moreira, Francisco</style></author><author><style face="normal" font="default" size="100%">Fernandes, Paulo M.</style></author><author><style face="normal" font="default" size="100%">Rego, Francisco</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Post-fire response variability in Mediterranean Basin tree species in Portugal</style></title><secondary-title><style face="normal" font="default" size="100%">INTERNATIONAL JOURNAL OF WILDLAND FIRE</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">broadleaves</style></keyword><keyword><style  face="normal" font="default" size="100%">experimental fire</style></keyword><keyword><style  face="normal" font="default" size="100%">Modelling</style></keyword><keyword><style  face="normal" font="default" size="100%">mortality</style></keyword><keyword><style  face="normal" font="default" size="100%">pines</style></keyword><keyword><style  face="normal" font="default" size="100%">top-kill</style></keyword><keyword><style  face="normal" font="default" size="100%">Wildfire</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2013</style></year><pub-dates><date><style  face="normal" font="default" size="100%">2013///</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">22</style></volume><pages><style face="normal" font="default" size="100%">919 - 932</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">Fire is the most important natural disturbance driving vegetation dynamics in the Mediterranean Basin. However, studies relating fire-induced tree responses to both fire severity and plant traits are still scarce in this region. We aimed to investigate such relationships further and to develop simple models that could help improve forest management in these fire-prone ecosystems. We compiled data from 16 fire sites in different regions and used models to relate post-fire responses of 4155 trees from 14 species with fire severity indicators and tree characteristics. The influence of several spatiotemporal factors at the site level was also considered. Results showed that pine mortality was usually high and mainly determined by fire severity, whereas plant traits played a minor role. In contrast, mortality of broadleaved trees was usually low, even for high-severity fire, but most trees were top-killed. Stem mortality increased with fire severity and decreased with bark thickness and tree size. The models for predicting individual mortality of pines and stem mortality of broadleaves showed very good performance, including when validated against independent datasets. Our results suggest that it is possible to accurately predict the most common post-fire responses of Mediterranean species based on simple fire and tree characteristics.</style></abstract><issue><style face="normal" font="default" size="100%">7</style></issue><notes><style face="normal" font="default" size="100%">The following values have no corresponding Zotero field:&lt;br/&gt;pub-location: 150 OXFORD ST, PO BOX 1139, COLLINGWOOD, VICTORIA 3066, AUSTRALIA&lt;br/&gt;publisher: CSIRO PUBLISHING</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%">Fernandes, Paulo M.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Combining forest structure data and fuel modelling to classify fire hazard in Portugal</style></title><secondary-title><style face="normal" font="default" size="100%">Annals of Forest Science</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">fuel modelling</style></keyword><keyword><style  face="normal" font="default" size="100%">Mediterranean-type ecosystems</style></keyword><keyword><style  face="normal" font="default" size="100%">ﬁre behaviour simulation</style></keyword><keyword><style  face="normal" font="default" size="100%">ﬁre hazard</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2009</style></year><pub-dates><date><style  face="normal" font="default" size="100%">2009///</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://www.springerlink.com/openurl.asp?id=doi:10.1051/forest/2009013</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">66</style></volume><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">• Fire management activities can greatly beneﬁt from the description of wildland fuel to assess ﬁre hazard. • A forest typology developed from the Portuguese National Forest Inventory that combines cover type (the dominant overstorey species) and forest structure deﬁned as a combination of generic stand density (closed or open) and height (low or tall) is translated into fuel models. Fire behaviour simulations that accounted for the ﬁre environment modiﬁcation induced by stand structure resulted in an objective and quantitative assessment of ﬁre hazard for 19 forest types. • The range of ﬁre risk is similar between and within cover types. Stand structure, rather than cover type, is the major determinant of ﬁre vulnerability. This indicates a potentially prominent role of stand and fuel management in wildﬁre mitigation. Four ﬁre hazard groups are deﬁned: (1) open and tall forest types, and closed and tall Quercus suber and diverse forests; (2) closed, low woodlands of deciduous oaks, Q. suber and diverse forests, closed and tall Pinus pinaster woodland and tall Eucalyptus globulus plantations; (3) open and low forest types; (4) dense low stands of P. pinaster, E. globulus and Acacia. Potential ﬁre risk increases from (1) to (4).</style></abstract><issue><style face="normal" font="default" size="100%">4</style></issue></record></records></xml>