<?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%">McLellan, Iain</style></author><author><style face="normal" font="default" size="100%">Hursthouse, Andrew</style></author><author><style face="normal" font="default" size="100%">Morrison, Calum</style></author><author><style face="normal" font="default" size="100%">Varela, Adélia</style></author><author><style face="normal" font="default" size="100%">Pereira, Cristina Silva</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Development of a robust chromatographic method for the detection of chlorophenols in cork oak forest soils.</style></title><secondary-title><style face="normal" font="default" size="100%">Environmental monitoring and assessment</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">chlorophenols</style></keyword><keyword><style  face="normal" font="default" size="100%">Cork oak</style></keyword><keyword><style  face="normal" font="default" size="100%">hplc</style></keyword><keyword><style  face="normal" font="default" size="100%">method development</style></keyword><keyword><style  face="normal" font="default" size="100%">NATO Science for peace</style></keyword><keyword><style  face="normal" font="default" size="100%">Quercus Suber L</style></keyword><keyword><style  face="normal" font="default" size="100%">soils</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2014</style></year></dates><volume><style face="normal" font="default" size="100%">186</style></volume><pages><style face="normal" font="default" size="100%">1281-1293</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">A major concern for the cork and wine industry is 'cork taint' which is associated with chloroanisoles, the microbial degradation metabolites of chlorophenols. The use of chlorophenolic compounds as pesticides within cork forests was prohibited in 1993 in the European Union (EU) following the introduction of industry guidance. However, cork produced outside the EU is still thought to be affected and simple, robust methods for chlorophenol analysis are required for wider environmental assessment by industry and local environmental regulators. Soil samples were collected from three common-use forests in Tunisia and from one privately owned forest in Sardinia, providing examples of varied management practice and degree of human intervention. These provided challenge samples for the optimisation of a HPLC-UV detection method. It produced recoveries consistently &gt;75 % against a soil CRM (ERM-CC008) for pentachlorophenol. The optimised method, with ultraviolet (diode array) detection is able to separate and quantify 16 different chlorophenols at field concentrations greater than the limits of detection ranging from 6.5 to 191.3 μg/kg (dry weight). Application to a range of field samples demonstrated the absence of widespread contamination in forest soils at sites sampled in Sardinia and Tunisia.</style></abstract><accession-num><style face="normal" font="default" size="100%">24092255</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%">Alpendre, Pedro</style></author><author><style face="normal" font="default" size="100%">Gonçalves, Ana Cristina</style></author><author><style face="normal" font="default" size="100%">Ferreira, Alfredo Gonçalves</style></author><author><style face="normal" font="default" size="100%">Dias, Susana Saraiva</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Avaliação do Potencial de Actividades em Sistemas de Uso Múltiplo: Aptidão Forrageira</style></title><secondary-title><style face="normal" font="default" size="100%">Silva Lusitana</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">activités en systèmes d</style></keyword><keyword><style  face="normal" font="default" size="100%">aptitude de</style></keyword><keyword><style  face="normal" font="default" size="100%">evaluation du potentiel des</style></keyword><keyword><style  face="normal" font="default" size="100%">evaluation tool</style></keyword><keyword><style  face="normal" font="default" size="100%">forage aptitude</style></keyword><keyword><style  face="normal" font="default" size="100%">forest cover</style></keyword><keyword><style  face="normal" font="default" size="100%">GIS</style></keyword><keyword><style  face="normal" font="default" size="100%">les systèmes d</style></keyword><keyword><style  face="normal" font="default" size="100%">par la présence de</style></keyword><keyword><style  face="normal" font="default" size="100%">plusieurs cultures</style></keyword><keyword><style  face="normal" font="default" size="100%">production fourragère</style></keyword><keyword><style  face="normal" font="default" size="100%">résumé</style></keyword><keyword><style  face="normal" font="default" size="100%">soils</style></keyword><keyword><style  face="normal" font="default" size="100%">usage multiple</style></keyword><keyword><style  face="normal" font="default" size="100%">usage multiple sont caractérisés</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><volume><style face="normal" font="default" size="100%">16</style></volume><pages><style face="normal" font="default" size="100%">37 - 54</style></pages><isbn><style face="normal" font="default" size="100%">0870-6352 UL - http://www.scielo.gpeari.mctes.pt/scielo.php?script=sci_arttext&amp;pid=S0870-63522008000200003&amp;nrm=iso</style></isbn><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">Multiple use systems are characterised by the presence of several cultures in a management unit. These cultures present their own characteristics and several productions, with different spatial and temporal arrangements. In Alentejo the most representative systems, in terms of area, are the &quot;montados&quot;, agro-silvo-pastoral systems, characterised by three main components, forest, agriculture and grazing, and the interrelations among them. In these systems the grazing component and, consequently, the pasture is a fundamental activity for the system maintenance/perpetuity. The goal of this study is to create a methodology that defines the forage aptitude of the &quot;montado&quot;, as function of the soil and forest cover. The utilisation of spatial analysis processes, in geographical information systems, allowed the development of an innovative methodology, constituting an evaluation and implementation information tool.</style></abstract><notes><style face="normal" font="default" size="100%">The following values have no corresponding Zotero field:&lt;br/&gt;publisher: scielopt</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%">Alpendre, Pedro</style></author><author><style face="normal" font="default" size="100%">Gonçalves, Ana Cristina</style></author><author><style face="normal" font="default" size="100%">Ferreira, Alfredo Gonçalves</style></author><author><style face="normal" font="default" size="100%">Dias, Susana Saraiva</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Avaliação do Potencial de Actividades em Sistemas de Uso Múltiplo: Aptidão Forrageira</style></title><secondary-title><style face="normal" font="default" size="100%">Silva Lusitana</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">activités en systèmes d</style></keyword><keyword><style  face="normal" font="default" size="100%">aptitude de</style></keyword><keyword><style  face="normal" font="default" size="100%">evaluation du potentiel des</style></keyword><keyword><style  face="normal" font="default" size="100%">evaluation tool</style></keyword><keyword><style  face="normal" font="default" size="100%">forage aptitude</style></keyword><keyword><style  face="normal" font="default" size="100%">forest cover</style></keyword><keyword><style  face="normal" font="default" size="100%">GIS</style></keyword><keyword><style  face="normal" font="default" size="100%">les systèmes d</style></keyword><keyword><style  face="normal" font="default" size="100%">par la présence de</style></keyword><keyword><style  face="normal" font="default" size="100%">plusieurs cultures</style></keyword><keyword><style  face="normal" font="default" size="100%">production fourragère</style></keyword><keyword><style  face="normal" font="default" size="100%">résumé</style></keyword><keyword><style  face="normal" font="default" size="100%">soils</style></keyword><keyword><style  face="normal" font="default" size="100%">usage multiple</style></keyword><keyword><style  face="normal" font="default" size="100%">usage multiple sont caractérisés</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2008</style></year></dates><publisher><style face="normal" font="default" size="100%">scielopt</style></publisher><volume><style face="normal" font="default" size="100%">16</style></volume><pages><style face="normal" font="default" size="100%">37-54</style></pages><isbn><style face="normal" font="default" size="100%">0870-6352 UL - http://www.scielo.gpeari.mctes.pt/scielo.php?script=sci_arttext&amp;pid=S0870-63522008000200003&amp;nrm=iso</style></isbn><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">Multiple use systems are characterised by the presence of several cultures in a management unit. These cultures present their own characteristics and several productions, with different spatial and temporal arrangements. In Alentejo the most representative systems, in terms of area, are the &quot;montados&quot;, agro-silvo-pastoral systems, characterised by three main components, forest, agriculture and grazing, and the interrelations among them. In these systems the grazing component and, consequently, the pasture is a fundamental activity for the system maintenance/perpetuity. The goal of this study is to create a methodology that defines the forage aptitude of the &quot;montado&quot;, as function of the soil and forest cover. The utilisation of spatial analysis processes, in geographical information systems, allowed the development of an innovative methodology, constituting an evaluation and implementation information tool.</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%">Gonzalez Parra, J</style></author><author><style face="normal" font="default" size="100%">Candás Villar, M A</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Materia orgánica de suelos bajo encinas. Mineralización de carbono y nitrógeno</style></title><secondary-title><style face="normal" font="default" size="100%">Forest Systems</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">mineralization</style></keyword><keyword><style  face="normal" font="default" size="100%">nitrogen</style></keyword><keyword><style  face="normal" font="default" size="100%">organic matter</style></keyword><keyword><style  face="normal" font="default" size="100%">Quercus rotundifolia</style></keyword><keyword><style  face="normal" font="default" size="100%">soils</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2008</style></year></dates><volume><style face="normal" font="default" size="100%">13</style></volume><pages><style face="normal" font="default" size="100%">75-83</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">Soil characteristics under evergreen oaks forest (Quercus rotundifolia Lam.) located at the East of Segovia were studied. The soils were formed from gneis and limestone. The whole soil was 0-20 cm depth. The soils were classified as mollic Leptosols, eutric Cambisols and calcaric Cambisols. Horizons sequences were the following: O, Ah1, Ah2, C and O, Ah1, Ah2, BC. Organic horizons (3-0 cm depth) were formed by the not-yet decomposed organic remains from evergreen oaks. Mean organic matter content was 25%. The C:N ratio was high and free organic carbon was near 90% of the total carbon, which correspond with a low degree of humification. Soil texture was loamy sand and sandy loam. Soils on limestone present the highest clay fraction contents. The bases saturation degree was high, being Ca 2+ the fundamental cation of exchange complex. Organic matter content and C:N ratio were lower in organic minerals horizons than in organic horizons. Humification degree was 60% with a predominance of HAs over FAs. The polimerization of humic substances makes possible the formation of humus «moder». Carbon mineralization to the total C was ten times higher than nitrogen mineralization in upper horizons. In all horizons the nitrification was higher than N mineralization. Carbon mineralization was lower and N mineralization was higher in deeper horizons compearing with upper horizons.</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%">Dowgiallo, G.</style></author><author><style face="normal" font="default" size="100%">Testi, A.</style></author><author><style face="normal" font="default" size="100%">Pesoli, P.</style></author><author><style face="normal" font="default" size="100%">Pignatti, S.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Edaphic characteristics of Quercus suber woods in Latium</style></title><secondary-title><style face="normal" font="default" size="100%">Rendiconti Lincei</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Correlation soil-vegetation</style></keyword><keyword><style  face="normal" font="default" size="100%">Latium</style></keyword><keyword><style  face="normal" font="default" size="100%">Quercus suber oakwoods</style></keyword><keyword><style  face="normal" font="default" size="100%">soils</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">1997</style></year><pub-dates><date><style  face="normal" font="default" size="100%">1997///</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://www.springerlink.com/index/J84R6J027P70N26X.pdf</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">8</style></volume><pages><style face="normal" font="default" size="100%">249 - 264</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">{In this paper the results are reported of a soil survey done in selected sites of Latium un- der the most significant Quercus suber woods (Cytiso-Quercetum suberis Testi, Pignatti and Lucattini 1994) previously studied from a phytosociologicat point of view. After describing the dominant soil type of each area, physical-chemical characteristics have been analysed in order to point out the significance of edaphic factors in the distribution and floristic composition, of the Quereus suber co,noses. Bioclimatic, structural and edaphic features of this vegetation showed a great convergence; among all the parameters examined, AWC resulted to be the most effective one in conditioning the mesophilous character of Quercus suber coenoses growing in Latium. In this respect this type of vegetation shows rather strong affinities with mixed Quercztr cerrz} woods, both in the floristic composition and in the edaphic requirements, as already suggest- ed in the most recent phytosociological studies.</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%">Dowgiallo, G</style></author><author><style face="normal" font="default" size="100%">Testi, a</style></author><author><style face="normal" font="default" size="100%">Pesoli, P</style></author><author><style face="normal" font="default" size="100%">Pignatti, S</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Edaphic characteristics of Quercus suber woods in Latium</style></title><secondary-title><style face="normal" font="default" size="100%">Rendiconti Lincei</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Correlation soil-vegetation</style></keyword><keyword><style  face="normal" font="default" size="100%">Latium</style></keyword><keyword><style  face="normal" font="default" size="100%">Quercus suber oakwoods</style></keyword><keyword><style  face="normal" font="default" size="100%">soils</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">1997</style></year></dates><volume><style face="normal" font="default" size="100%">8</style></volume><pages><style face="normal" font="default" size="100%">249-264</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">{In this paper the results are reported of a soil survey done in selected sites of Latium un- der the most significant Quercus suber woods (Cytiso-Quercetum suberis Testi, Pignatti and Lucattini 1994) previously studied from a phytosociologicat point of view. After describing the dominant soil type of each area, physical-chemical characteristics have been analysed in order to point out the significance of edaphic factors in the distribution and floristic composition, of the Quereus suber co,noses. Bioclimatic, structural and edaphic features of this vegetation showed a great convergence; among all the parameters examined, AWC resulted to be the most effective one in conditioning the mesophilous character of Quercus suber coenoses growing in Latium. In this respect this type of vegetation shows rather strong affinities with mixed Quercztr cerrz} woods, both in the floristic composition and in the edaphic requirements, as already suggest- ed in the most recent phytosociological studies.</style></abstract></record></records></xml>