<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>5</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Daly-Hassen, Hamed</style></author><author><style face="normal" font="default" size="100%">Campos-palacín, Pablo</style></author><author><style face="normal" font="default" size="100%">Ovando Pol, Paola</style></author></authors><secondary-authors><author><style face="normal" font="default" size="100%">ZAPATA BLANCO, S.</style></author></secondary-authors></contributors><titles><title><style face="normal" font="default" size="100%">Economic analysis of cork oak woodland natural regeneration in the region of Ain Snoussi, Tunisia</style></title><secondary-title><style face="normal" font="default" size="100%">Cork Oak Woodlands and Cork Industry: Present, Past and Future.,</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%">cost-benefit analysis</style></keyword><keyword><style  face="normal" font="default" size="100%">forest income</style></keyword><keyword><style  face="normal" font="default" size="100%">income distribution</style></keyword><keyword><style  face="normal" font="default" size="100%">Tunisia</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">Submitted</style></year></dates><publisher><style face="normal" font="default" size="100%">Museu del Suro de Palafrugell Publ</style></publisher><pub-location><style face="normal" font="default" size="100%">Girona</style></pub-location><pages><style face="normal" font="default" size="100%">488 - 513</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">Both the lack of natural regeneration and the depletion of cork oak trees have encouraged interest in cork oak conservation in Tunisia. The objective of this paper is to compare the economic results of sustainable natural regeneration and unsustainable management of the Ain Snoussi cork oak woodland. Two ma- nagement scenarios were simulated: under the first one, cork oaks naturally regenerate at infinite horizon whereas, in the second one, cork oak trees age until they eventually disappear and are replaced by scrubland. For this purpose, an economic analysis was conducted to indicate expenditures and revenues of the entire production cycle of cork oak forests under the two management sce- narios. The market results show that nowadays, compared to the unsustainable scenario, sustainable cork tree management has a higher total social income or discounted net value added (NVA) and a lower capital income (CIMP) at infinite horizon using a real social discount rate of 2%. The CIMP under sustainable management does remain high, however, at 8,449 Tunisian dinars (TND)/ha. In addition, the capital income distribution shows that sustainable management is more profitable for the government, with a gain of 981 TND/ha, and much less advantageous for families (a loss of 1,417 TND/ha). Therefore, a financial mecha- nism to compensate for income losses suffered by families under sustainable management is necessary.</style></abstract><notes><style face="normal" font="default" size="100%">The following values have no corresponding Zotero field:&lt;br/&gt;periodical: Cork Oak Woodlands and Cork Industry: Present, Past and Future.,</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%">Ben Hassine Ben Ali, Mourad</style></author><author><style face="normal" font="default" size="100%">Aschi-Smiti, Samira</style></author><author><style face="normal" font="default" size="100%">Ben, Mourad</style></author><author><style face="normal" font="default" size="100%">Ben, Hassine</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Mycocoenologic study of the macrofungi on the forest of Jbel elbir (Aïn Draham, Jendouba, Tunisia)</style></title><secondary-title><style face="normal" font="default" size="100%">African Journal of Ecology</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Altitude</style></keyword><keyword><style  face="normal" font="default" size="100%">exposure</style></keyword><keyword><style  face="normal" font="default" size="100%">Macrofungi</style></keyword><keyword><style  face="normal" font="default" size="100%">mycocoenology</style></keyword><keyword><style  face="normal" font="default" size="100%">organic matter</style></keyword><keyword><style  face="normal" font="default" size="100%">pH</style></keyword><keyword><style  face="normal" font="default" size="100%">Tunisia</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><urls><web-urls><url><style face="normal" font="default" size="100%">http://dx.doi.org/10.1111/aje.12080</style></url></web-urls></urls><pages><style face="normal" font="default" size="100%">n/a - n/a</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">Macrofungi have important functions in forest ecosystems. It is essential to have information about these species to ensure proper management of such ecosystems. Due to the importance of forestry in Tunisia and the lack of information on fungal communities, this study was conducted in North Western of Tunisia. The objective was to enumerate macrofungal diversity in relation to various environmental factors. In total, 158 fruiting bodies were collected and 60 species were identified. Among them, 39 species are mycorrhizal. A fruiting body is the first visible appearance of the spore-bearing surface until its disintegration. More fruiting bodies were found on the eastern slopes than on the western slopes. This reflects the distribution of tree species and soil type. Almost all fungal species were collected from soils of moderate acidity (pH 4–pH 5), 5 species from soils with low acidity (pH 5–pH 6.8), and only 3 species from soils with high acidity (pH &lt; 4). The majority of fruiting bodies occurred in soils with a percentage of organic matter ranging from 1 to 5 and a phosphorus content ranging from 15.1 to 20 ppm.</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%">Boussaidi, Naceur</style></author><author><style face="normal" font="default" size="100%">Ncibi, Rabeh</style></author><author><style face="normal" font="default" size="100%">Hasnaoui, Ibrahim</style></author><author><style face="normal" font="default" size="100%">Gammar, Zeineb Ghrabi</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Impacts of orographical and anthropic factors on the natural regeneration of Cork Oak (Quercus suber) in Kroumiria, Tunisia.</style></title><secondary-title><style face="normal" font="default" size="100%">REVUE D ECOLOGIE-LA TERRE ET LA VIE</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Anthropogenic factor (citation)</style></keyword><keyword><style  face="normal" font="default" size="100%">Quercus suber</style></keyword><keyword><style  face="normal" font="default" size="100%">Regeneration</style></keyword><keyword><style  face="normal" font="default" size="100%">Tunisia</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2010</style></year><pub-dates><date><style  face="normal" font="default" size="100%">2010///</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">65</style></volume><pages><style face="normal" font="default" size="100%">235 - 242</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">Impacts of orographical and anthropic factors on the natural regeneration of Cork Oak (Quercus suber) in Kroumiria, Tunisia. Cork Oak occupies a particular place within the Mediterranean forest. In Tunisia, it is rather well represented in Kroumiria (70 000 ha), particularly in the areas of Ain Braham and Tabarka. Confined to acid environments with moderate climate, it plays a very important ecological role, supporting a rather diversified floristic and faunal assemblage. In the same way it plays a considerable socio-economic role in the life of the rural population of the area and largely contributes to the national economy through production and export of cork. Enduring a very strong anthropic pressure and an important degradation of the environment, with the direct effect of the climatic change, Cork Oak forests are unable to regenerate naturally. Thus, and according to the results of the present study, it appears that the further away the Cork Oak settlements are from human population, the more opportunities there are to find young seedlings resulting from regeneration and vice-versa. It is the same for the orographical (slope, exposure and altitude) and coverage factors which can directly or indirectly induce Cork Oak natural regeneration.</style></abstract><issue><style face="normal" font="default" size="100%">3</style></issue><notes><style face="normal" font="default" size="100%">The following values have no corresponding Zotero field:&lt;br/&gt;pub-location: 57 RUE CUVIER, 75005 PARIS 5, FRANCE&lt;br/&gt;publisher: SOC NATL PROTECTION NATURE ACCLIMATATION FRANCE</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%">Achouri, M. S.</style></author><author><style face="normal" font="default" size="100%">Hmaied, S.</style></author><author><style face="normal" font="default" size="100%">Charfi-Cheikhouha, F.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">The diversity of terrestrial Isopoda in the Berkoukech area, Kroumirie, Tunisia</style></title><secondary-title><style face="normal" font="default" size="100%">Crustaceana</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">distribution</style></keyword><keyword><style  face="normal" font="default" size="100%">diversity (voyant)</style></keyword><keyword><style  face="normal" font="default" size="100%">Isopoda</style></keyword><keyword><style  face="normal" font="default" size="100%">Tunisia</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%">81</style></volume><pages><style face="normal" font="default" size="100%">917 - 929</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">Until now, no investigations have been made on the diversity of woodlice in any region of Tunisia. In the framework of the &quot;MEDCORE&quot; project, particular emphasis has been put on the study of terrestrial isopod diversity in the Berkoukech area (north-west of Tunisia). Two sites were selected for this study: the beach dune system and an inland site located in Rabouet Bou Ali. In the beach dune system, isopods were studied in three biotopes: a grazed meadow (biotope 1), a maquis of Pistacia lentiscus, Quercus coccifera, Erica arborea, Phylleria angustifolia, and Callycotome villosa (biotope 2), and a climax forest of Quercus coccifera, Juniperus oxycedrus, Juniperus phoenicea, and Callycotome villosa (biotope 3). In Rabouet Bou Ali, a Quercus suber forest (biotope 4) was chosen for study. In the Berkoukech area, 12 species of terrestrial isopods belonging to five families were collected: Tylidae, Porcellionidae, Philosciidae, Platyarthridae, and Armadillidiidae. Among these, two species are reported as new for Tunisia. Furthermore, this study indicates that isopods are not evenly distributed in the various biotopes: they vary in number of species as well as in number of specimens. Biotope 2 shows the highest diversity and is the most homogeneous (Is = 3.16; H′ = 1.76; J′ = 0.88), while biotope 4 exhibits the lowest values (Is = 1.2; H′ = 0.475; J′ = 0.3). The similarity between the various communities, estimated by the Bray-Curtis index, shows that the biotopes cluster according to their plant associations.</style></abstract><issue><style face="normal" font="default" size="100%">8</style></issue></record></records></xml>