<?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%">Tabacchi, Giovanni</style></author><author><style face="normal" font="default" size="100%">Di Cosmo, Lucio</style></author><author><style face="normal" font="default" size="100%">Gasparini, Patrizia</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Aboveground tree volume and phytomass prediction equations for forest species in Italy</style></title><secondary-title><style face="normal" font="default" size="100%">European Journal of Forest Research</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Aboveground tree phytomass</style></keyword><keyword><style  face="normal" font="default" size="100%">Phytomass prediction equations</style></keyword><keyword><style  face="normal" font="default" size="100%">Tree biomass</style></keyword><keyword><style  face="normal" font="default" size="100%">Volume functions</style></keyword><keyword><style  face="normal" font="default" size="100%">Volume prediction equations</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2011</style></year></dates><volume><style face="normal" font="default" size="100%">130</style></volume><pages><style face="normal" font="default" size="100%">911-934</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">In this article, we present equations derived for the prediction of the aboveground tree volume and phytomass for twenty-ﬁve of the most important forest species growing in Italy. These equations result from ongoing research aiming to ﬁll a gap in the models available at the national scale. With regard to volume, the results are particularly important for thirteen species or groups of species that were once scaled with models, conventionally assumed as reference models, available for other species. In Italy, phytomass models had never been constructed at the national level before. For any single tree, speciﬁc equations allow estimations of the following tree components to be made: stem and large branches (for either volume or phytomass), small branches (phytomass), stump (phytomass) and the whole tree phytomass. The models have been constructed on the basis of nearly 1,300 sampling units (sample trees). Although these equations must be considered intermediate results of the ongoing research because only half the scheduled number of samples has been collected, they have already been used in the practice, for example in the estimates reported in the recently published second national forest inventory.</style></abstract></record></records></xml>