Mountain Landscapes in Central West Tunisia: Essay of Evaluation of Natural Aspects in Bouchebka’s Mountain (original) (raw)
Related papers
european academic research, 2014
The delegation of Zaghouan, which is located in the northeast of Tunisia, is characterized by a very specific natural landscape, the scenery of the mountains. Through a spatial analysis of land use map of the governorate in a scale of 1/400 000, a landscaped characterization of the mountains of the region was established by the synchronization of the spatial analysis with the method of quotation of NEURAY. The results of the spatial analysis, using the software ArcMap 9.3 showed that Zaghouan is a zone characterized by varied Islem Saadaoui, Hayet Ilahi, Christopher Robin Bryant, Hichem Rejeb-The Landscapes of Mountains in the Northeast of Tunisia: Evaluation Essay of Landscape Potential of Djebel Zaghouan EUROPEAN ACADEMIC RESEARCH-Vol. II, Issue 5 / August 2014 6799 and uneven reliefs; we notice alternations of mountains and plains or trays. These hilly landscapes are covered by an important forest vegetation which occupies 64 000 ha that is 123.06 % of the total surface of the governorate. The summit of Djebel Zaghouan reaches 1300 m of height; it is mainly covered by Holm oaks. The method of quotation showed us that the landscapes of Djebel Zaghouan are very rich, in spite of the anthropological action exercised near the mountain, the landscaped value can achieve for certain sights 79.75, what reflects the importance of the landscaped wealth in this zone. To browse the landscape of natural territories in the region revealed the importance of the mountain's landscapes, but we managed to show the leading part of Djebel Zaghouan in the foundation of a typical landscape in this governorate.
European Academic Research, 2014
The delegation of Feriana, located at the south of the governorship of Kasserine in the central west of Tunisia, is characterized by the presence of a series of mountainous links and an important drain of the wadis. The spatial analysis, through the analyses of the cards with the help of a software SIG, data weather and data of the Ministry of agriculture, makes it possible to characterize the landscape of the mountains and to reveal the importance of the water resources in the area. The climate of Feriana isa Mediterranean climate with continental aspect marked by the irregularity of rainfall and its contrasted seasons. Thus the study shows that the geographical and climatic factors work the landscapes of this area. The mountains are part of the Southern zone of Djebel Chaambi, and occupy all the Northern zone of the delegation (Common of Bouchebka). These rugged reliefs are covered by an important forest vegetation that occupies 20 651 ha which is 13.1% of the total forest surface of the Governorship of Kasserine. The wadis are 43 wadis that the most important are “Bouhaya Wadi” and “BouChebka Wadi”. The majority of the wadis are located especially on the mountainous links (Djebel Bouchebkha and Djebel Feriana), creating a specific landscape of the mountains of the area. The landscape analysis of the territories of the area of Feriana revealed the importance of the landscapes of the mountains on the ecological plan and the principal role that they play of in the construction of atypical landscape of the area of Feriana.
International Journal of Innovation and Applied Studies, 2014
The study was conducted during 2013 in Bouchebka, located in the central west of Tunisia.Such territory has a typical landscape of the transfrontier region. The series of the forest in Bouchebka is a part of the great mass of Aleppo pine. It is distinguished by the importance of the forest area which covers 92 % of the surface area (19,700 ha). The study attempts to inventory the natural vegetation and characterize ecological terms while highlighting the importance of environmental conditions. The method is based on a phytoecological analysis to quantify the floristic richness and diversity of the ecosystem in the forest of mountains in Bouchebka on the basis of floristic surveys and transects distributed in a stratified, systematic sampling in different vegetation formations that were previously distinguished. Statistical analyzes were performed using the Factorial Correspondence Analysis (FCA). The results show that the forest is composed primarily of the Aleppo pine trees, these forests are characterized by the abundance of young feet (10-25 cm diameter class). The ecosystem includes 12 families and 17 genera, 26 species. Thus the study has identified that the biological spectrum of the study area is characterized by a clear dominance of shrubs (41%) and chamaephytes (32 %). The distribution of plant species is influenced by ecological features of the region: the results show that 82% of species are drought tolerant which shows the arid environment. The region is also characterized by its windy side: 32% of species spread via anemochory. Factor analysis showed a pastoral aspect in the study area, with a presence of cultured human action exerted on the forest land species. Phytological spectrum indicates a predominance of woody species reflecting a territory dominated by open grassy areas, predominantly reflecting an arid climate.
International Journals of Multidisciplinary Research Academy (IJMRA), 2015
The mountains of Bouchebka, in the central-west of Tunisia, form a natural and identity wealth of the region; it is about a joint natural landscape between Tunisia and Algeria. Given, the geographical position, the climatic constraints and the difficulties of the access; the intervention of the territories developers will be thus essential. In this regard, our study arises; it is to seek the possibility of inserting the territories in the development of public policies from a socio-economic study of the environment, which aims to set up a project called eco-green, this project is the establishment of an ecological leisure park. Using a contingent valuation method which is essentially based on inquiries and the socio-economic and factor analysis, it was possible to reveal the results of these evaluations seem very encouraging, in fact, 90% of respondents are willing to pay a well-defined as an active contribution of local actors consent, this contribution varies according to age, sex, income, and education level of the respondents. These results reflect the need for action and response to better manage such space under the pretext of ensuring its sustainability.
International Journal of Research -GRANTHAALAYAH
Each territory has distinctive features and landscape compositions that contribute to the creation of territorial identities. Natural parks are territories remarkable for their wealth of biodiversity, which in turn contribute to the development of sustainable socio-economic development through landscape enhancement. The main idea of this research is to test the combinaison of two concepts to propose a suitable management in a semi-arid environment. It is based on the use of the ESAs and landscape diagnosis concepts. The concept of ESAs is supported including the need to identify environnementally sensitive lands based on the hypotheses of MEDALUS project model. However, the landscape diagnosis is based on the combination of landscape potential and social requirements. Results aimed to create ecological and environmental models based on natural materials such as wood, light minerals and a diversified and multicoloured plant palette, including the logic of working with nature and pres...
2018
This research examines global issues concerning the development of mountain areas considered as territories difficult to manage. The case study area is part of the sub-region of High Alpine Steppes belonging to the Tunisian Ridge and reaching Tebessa Mountains in Algeria. The central question of this article is based on the analysis of the links between the representations produced by mountain landscapes and the construction of a border line that must meet the requirements of sustainable development. Eco-landscape determinants and the role of public authorities and population must be better defined so that the products of this space provide a better quality of life endowed with the alternatives of local and sustainable development. Our hypothesis is that the mountain areas of West Central Tunisia still have a real ecological potential little disturbed by a chimerical development, and can constitute assets for the territorial development of the area. The approach adopted by this work is a scoping audit based on the floristic richness and the monitoring of its spatiotemporal dynamics. The results of this research allowed us to draw rich conclusions; the phyto-ecology approach has shown a relative floristic richness that remains highly dependent on the climatic cycles and intervention of human action; this area must be considered as a priority of the public planning policies aimed at improving the quality of lives in these fragile zones in the context of sustainable development.
This study applied remote sensing and geographic information systems (GIS) techniques to evaluate and analyse the current land use of the region of Menzel Habib, southern Tunisia and to suggest a better and a sustainable use of natural resources. The region of Menzel Habib is being well degraded and desertified as due to cultivation and overgrazing of rangelands mainly after the settlement of the human population. The establishment of a recommended map for a better use of natural resources mainly plant cover is based on the fact that traditional grazing practices need to be maintained after becoming however more rationalized and some other alternative activities such as the development of the medicinal and aromatic plants sector may improve the local farmers income and reducing thus the desertification risks.
Research Journal of Social Science & Management, 2015
This research was carried out in the littoral oasis of Gabes and Medenine region, located in the South East of Tunisia. Objectives: The purpose of this study is to characterize the physical and agronomic environment of the oasis and to identify the ancestral techniques used by farmers for the landscape conservation of the arid zones. A study through the analysis of the required data of Agricultural Ministry and Arid Region Institute of Medenine accompanied by a field survey allows us to characterize the landscape of Gabes Oasis and that of Djeffara plain. The landscape reading was led to Medenine through the application of quotation method of Neuray (1982) to value the arid landscape. Analysis of the land use map of Gabes and that of Djeffara plain show a rich agricultural landscape, we notice diversification of agricultural activities. We note through investigation results that the oasis landscape includes several production systems of which the most important is the arboriculture stagnant system that represents 37% of production systems in the region. Also, we noticed a knowledges inheritance of environment-friendly traditional irrigation practices. The landscape valorization results show a devalued environment despite the significant landscape value that can reach 70 points. These littoral oases are characterized by their ecological wealth and a typical agrarian landscape thanks to a rich and diversified local know-how, what shows a natural landscape with very important value this value may be considered by the decision-makers to install projects in the Tunisian South.
2021
This article focuses on the scientific contribution of the geosystemic approach to the study of environmental and vegetation dynamics in the Moroccan Middle Atlas, through the study of a typical model of the Middle Atlas landscape (forest and pre-forest massif of Jbel Tichoukt in the central Middle Atlas). The application of this fine geographical method allowed the restructuring of this nested mountainous landscape, according to ecological and phytogeographical criteria, as well as the degree of human impact. Its results also allowed the analysis of the complex relationships between its different biotic, abiotic and anthropic constituents and the identification of the different dynamic trends of the vegetation within the two identified ecological sectors (northern and southern), divided into 7 geocomplexes and 56 geofacies.
Cartographic approach to regression of forest ecosystems in the area of Guerbes (Algeria
This work is a diachronic study of the changing landscape occupying the land of the plain of Guerbes, which is localized in Skikda (northeast -Algerian) and covers an area of 26 260 ha. This landscape is characterized by a biodiversity that suffers from several ecological factors; the most important are the anthropogenic. The Geographic Information System (GIS) technology such as MapInfo represents the best method to solve the main problems in the vulnerability survey by using the different information on aerial photographs of the years 1972 and 2003. The results provide more information on the evolution and dynamic landscape on the plain of Guerbes. It becomes more artificial than natural, given the increase in area of crops which is estimated at 50% between 1972 and 2003. The impact of this increase on the loss of natural landscape area is currently very remarkable at different sites. The objective of this work is to develop scientifically and technically a project management in the study area which is part of an integrated development plan and sustainable development through land use maps of the region that are essential tools for this project. INTRODUCTION The area of Guerbes aims ecotourism and was classified as a wetland of international importance under Ramsar Convention in 2002. This area localized in northeastern Algeria is characterized by a very important flora and fauna wealth. Its landscape consists of various ecosystems (terrestrial, aquatic and urban ecosystem). This fragile biodiversity is also threatened by ecological and anthropogenic factors (intensive agriculture) (Aouadi, 1989). The preservation and protection of existing assets, the valuation of forest products and supporting the development of the area requires sustainable management of the sector by applying the concept sustainable development of forests. Sustainable management reflects an awareness face persistent attacks made forest resources (degradation, exhaustion, excessive resource use, social conflicts ...) that requires mobilizing all its energies to the protection of the forest heritage which represents 26.260 hectares. This therefore needs to intensify the acquisition not only of technical and scientific knowledge effort, but also the observation and understanding of the organization, spatiotemporal functioning and dynamic evolution of these ecosystems and their interaction with the socioeconomic environment. In this context, the present study focuses on thematic mapping of the land, which is a fundamental tool to assess the past and current status of the territory in order to define future policies for integrated management using computer tools which are specialists in the field (GIS ...). The development of land use maps will enrich the cartographic base of the region and can thus serve as managers provide an integrated management plan.