<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>3</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">JOVELLAR LACAMBRA, L C</style></author><author><style face="normal" font="default" size="100%">A., BLANCO ANDRAY</style></author><author><style face="normal" font="default" size="100%">SANTOS FRANCÉS, F</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Caracterización edáfica y climática de QUERCUS SUBER L. EN LAS PROVINCIAS DE SALAMANCA Y ZAMORA</style></title><secondary-title><style face="normal" font="default" size="100%">IV Congreso Forestal Español</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Cork Oak Forest</style></keyword><keyword><style  face="normal" font="default" size="100%">ecology</style></keyword><keyword><style  face="normal" font="default" size="100%">habitat</style></keyword><keyword><style  face="normal" font="default" size="100%">Quercus suber</style></keyword><keyword><style  face="normal" font="default" size="100%">Salamanca</style></keyword><keyword><style  face="normal" font="default" size="100%">Zamora</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2005</style></year></dates><pub-location><style face="normal" font="default" size="100%">Zaragoza</style></pub-location><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">Ecological parameters characterizing cork oak forest in west-central Spain (Salamanca y Zamora) were obtained. From those parameters, central and marginal habitats for Quercus suber stands were established for this region of Spain. Main soils and climate types for the present sites of these forests have been identified as well</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%">Caro Domínguez, Francisco</style></author><author><style face="normal" font="default" size="100%">Sánchez Anta, María Ángeles</style></author><author><style face="normal" font="default" size="100%">Tarazona Lafarga, Teresa</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Invasión del matorral por Genista hystrix en una dehesa salmantina (España)</style></title><secondary-title><style face="normal" font="default" size="100%">Ecología Aplicada</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">&quot;dehesa&quot;</style></keyword><keyword><style  face="normal" font="default" size="100%">Cytisus multiflorus (L'Hèr.) Sweet.</style></keyword><keyword><style  face="normal" font="default" size="100%">Cytisus scoparius (L.) Link</style></keyword><keyword><style  face="normal" font="default" size="100%">dynamics</style></keyword><keyword><style  face="normal" font="default" size="100%">Genista hystrix Lge.</style></keyword><keyword><style  face="normal" font="default" size="100%">Invasive species</style></keyword><keyword><style  face="normal" font="default" size="100%">Quercus rotundifolia Lam.</style></keyword><keyword><style  face="normal" font="default" size="100%">Salamanca</style></keyword><keyword><style  face="normal" font="default" size="100%">sclerophyllous</style></keyword><keyword><style  face="normal" font="default" size="100%">Shrubs</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2004</style></year><pub-dates><date><style  face="normal" font="default" size="100%">2004///</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://scholar.google.com/scholar?hl=en&amp;btnG=Search&amp;q=intitle:Invasi?n+del+matorral+por+Genista+hystrix+en+una+dehesa+salmantina+(Espa?a)#0</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">3</style></volume><pages><style face="normal" font="default" size="100%">23 - 28</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">The invasion of Genisto hystricis-Cytisetum multiflori shrubs in a Salamancan &quot;dehesa&quot; (Quercus forest with low density), was studied using permanent quadrat and transect methodology. The results indicate that, of all shrub species, Genista hystrix Lge. is the predominant invading species in this sclerophyllous formation, due to its growth rate and phenomorphology. The overall invasion rate of this shrub in the &quot;dehesa&quot; has been calculated to be approximately 2.26 m 2 per year</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%">Caro Domínguez, Francisco</style></author><author><style face="normal" font="default" size="100%">Sánchez Anta, María Ángeles</style></author><author><style face="normal" font="default" size="100%">Tarazona Lafarga, Teresa</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Invasión del matorral por Genista hystrix en una dehesa salmantina (España)</style></title><secondary-title><style face="normal" font="default" size="100%">Ecología Aplicada</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">&quot;dehesa&quot;</style></keyword><keyword><style  face="normal" font="default" size="100%">Cytisus multiflorus (L'Hèr.) Sweet.</style></keyword><keyword><style  face="normal" font="default" size="100%">Cytisus scoparius (L.) Link</style></keyword><keyword><style  face="normal" font="default" size="100%">dynamics</style></keyword><keyword><style  face="normal" font="default" size="100%">Genista hystrix Lge.</style></keyword><keyword><style  face="normal" font="default" size="100%">Invasive species</style></keyword><keyword><style  face="normal" font="default" size="100%">Quercus rotundifolia Lam.</style></keyword><keyword><style  face="normal" font="default" size="100%">Salamanca</style></keyword><keyword><style  face="normal" font="default" size="100%">sclerophyllous</style></keyword><keyword><style  face="normal" font="default" size="100%">Shrubs</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2004</style></year></dates><volume><style face="normal" font="default" size="100%">3</style></volume><pages><style face="normal" font="default" size="100%">23-28</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">The invasion of Genisto hystricis-Cytisetum multiflori shrubs in a Salamancan &quot;dehesa&quot; (Quercus forest with low density), was studied using permanent quadrat and transect methodology. The results indicate that, of all shrub species, Genista hystrix Lge. is the predominant invading species in this sclerophyllous formation, due to its growth rate and phenomorphology. The overall invasion rate of this shrub in the &quot;dehesa&quot; has been calculated to be approximately 2.26 m 2 per year</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%">Fernández-Santos, B</style></author><author><style face="normal" font="default" size="100%">Gomez Gutiérrez, J M</style></author><author><style face="normal" font="default" size="100%">Garcia Mares, R T</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">de la quema, corte, arranque, abandono o pastoreo del matorral de escoba blanca (Cytisus multiflorus) sobre la producción y estructura de la comunidad herbácea</style></title><secondary-title><style face="normal" font="default" size="100%">Pastos</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Biomass production</style></keyword><keyword><style  face="normal" font="default" size="100%">Community structure</style></keyword><keyword><style  face="normal" font="default" size="100%">Human disturbances treatments</style></keyword><keyword><style  face="normal" font="default" size="100%">Matorral pasture</style></keyword><keyword><style  face="normal" font="default" size="100%">Salamanca</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">1992</style></year></dates><volume><style face="normal" font="default" size="100%">32</style></volume><pages><style face="normal" font="default" size="100%">131-146</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">The effects of burning, cutting , pulling out, field abandonment or grazing on the pro- duction and structure of a dehesa pasture invaded by Cytisus multiflorus were studied. Significant differences in the biomass of herbaceous species were found between pastu- res and treatments when cutting was done in February. The highest total biomass pro- duction was in the &quot;abandoned&quot; plot. No differences were found between the burned and cut plots. All the treatments, except abandonment, gave rise to higher biomass in herbaceous plants compared to control plots, i.e. on which grazing was continued. After 3 years there was no effect of treatment on the appearance of new species. A decrease in species number was observed with the burned plot being the least affected. The área with traditional grazing showed the highest diversity, specific heterogeneity and propor- tion of leguminous species. The negative effect of cutting the above-ground biomass in winter is discussed. Key</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%">Puerto Martín, A</style></author><author><style face="normal" font="default" size="100%">Puerto, A</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">FITOMASA SUBTERRÁNEA Y AÉREA EN PASTOS DE DEHESA</style></title><secondary-title><style face="normal" font="default" size="100%">Pastos</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">España</style></keyword><keyword><style  face="normal" font="default" size="100%">fitomasa</style></keyword><keyword><style  face="normal" font="default" size="100%">Grasslands</style></keyword><keyword><style  face="normal" font="default" size="100%">influencia del arbolado</style></keyword><keyword><style  face="normal" font="default" size="100%">ladera</style></keyword><keyword><style  face="normal" font="default" size="100%">pastos</style></keyword><keyword><style  face="normal" font="default" size="100%">phytomass</style></keyword><keyword><style  face="normal" font="default" size="100%">Salamanca</style></keyword><keyword><style  face="normal" font="default" size="100%">Salamanca (Spain)</style></keyword><keyword><style  face="normal" font="default" size="100%">slope</style></keyword><keyword><style  face="normal" font="default" size="100%">tree canopy ¡nfluence</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">1992</style></year></dates><volume><style face="normal" font="default" size="100%">22</style></volume><pages><style face="normal" font="default" size="100%">3-19</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">A study has been conducted on the spatial variations undergone by root biomass, aerial phytomass and the root/shoot ratio in grassland communities (dehesa systems). These variations are governed by the prevailing gradients: topographic and the effect of the tree canopy. The greatest biomass, both underground and aerial, and the lowest root/shoot ratio are usually found in the more fertile sites (deposition sector of slope) and shaded áreas (under the crowns of the trees), in contrast to the results of some researchs performed in cultures or at the laboratory. In the case of natural or semi-natural groupings of herba- ceous species in severe environments, the adaptive responses of each species appear to predomínate over any generalized type of response. Key</style></abstract></record></records></xml>