The Effect of Pedo-Climatic Risks on the Evolution of Plant Cover and Soil Characteristics in Protected and Unprotected Areas in the Commune of Rogassa, Wilaya El Bayadh, Algeria
Subject Areas : Desertification
Mekhloufi Moullal Brahim
1
(Nour Bachir El-Bayadh University Center)
Khelifi Boubakeur
2
(Faculty of Science, Department of Biology, Nour Bachir El-Bayadh University Cen)
Abdelali Otmane
3
(Faculty of Science, Department of Biology, Nour Bachir El-Bayadh University Center)
Keywords:
Abstract :
Aidoud, A., 1994. Grazing and desertification of arid steppes in Algeria, the case of the alfa steppe (Stipa tenacissima L.), Paralelo 37, 16, 33-42.
Aidoud, A., 1996. Desertification and land degradation in the Mediterranean basin of the Sahel. Media Syntheses, MEDIAS-France, 30p.
Aidoud-Lounis, F., 1997. The alfa-mugwort-sparta complex (Stipa tenacissima L., Artemisia herba-alba Asso, Lygeum spartum L.) of the arid steppes of Algeria: structure and dynamics of plant communities. Doctoral thesis, University of Aix-Marseille, Marseille. 263p.
Amghar, F., Forey, E., Margerie, P., Langlois, E., Brouri, L., Kadi-Hanifi, H., 2012. Grazing Exclosure And Plantation: A synchronic study of two restoration techniques, improving plant community and soil properties in arid degraded steppes (Algeria). Rev. School. (Earth and Life), 67: 257-269.
Aronson, J., Floret, C., Le Floc’h, E., Ovalle, C., Pontanier, R., 1995. Restoration and rehabilitation of degraded ecosystems in arid and semi-arid areas. Vocabulary and concepts. Pp 11-29 in: r. Pontanier et al. (eds). Can man redo what he has undo Paris, john libbey eurotext.
Attia, O.E.A., 2013. Sedimentological characteristics and geochemical evolution of Nabq sabkha, Gulf of Aqaba, Sinai Egypt.Arab J Geosci. 6: 2045–2059
Bedrani, S., 2008. State intervention in agriculture in Algeria: findings and proposals for a debate. In: Allaya M. (ed.). Maghrebian agriculture at the dawn of the year 2000. (Mediterranean Options: Series B. Studies and Research) Montpellier: Ciheam, 1995. p. 83-99.
Collins, S.L., 1995. The Measurement of Stability in Grasslands. Trends Ecol., 10: 95-96.
D.S.A, 2018. Directorate of Agricultural Services of the wilaya of El Bayadh Report on the wilaya of El Bayadh.
Daget, P., Godron, M., 1995. Pastoralism, herds, spaces and societies. Paris: Hatier / Aupelf.
Eklundh, L., 1998. Estimating relations between AVHRR NDVI and rainfall in East Africa at 10- day and monthly time scales, International Journal of Remote Sensing 19 (3): 563-570.
El Halimi, M., 2015. Contribution of remote sensing for the evaluation of the variation of water surfaces and vegetation cover in the Haouz plain from 1984 to, 133p.
El Zarev, W., 2012. Diachronic study of changes in plant cover in a mountain ecosystem by space remote sensing: the case of the Tessala Mountains (Western Algeria) Volume 5.
Escadafal, R., 1994. Remote sensing of soil color: principles and applications remote sensing Reviews, n"7, p. 261-279.
Floret, C., Le floc'h, E., Pontanier, k. 1992. Influence of the evolution of the occupation of space on the regional water balance (Tunisia). in: "aridity, a constraint to development", e. the floc'h, mr. @rouais, a. cornet, j.c.bille, & s., editions orstom, paris educational collection.
Floret, C., Pontanier, R., 1982. Aridity in Pre-Saharan Tunisia: Climate-Soil-Vegetation and Development. Works and Documents, Orstom, N ° 150, Paris.
Gamoun, M., Ouled Belgacem, A., Hanchi, B., Neffati, M., Gillet, F., 2012. Effect of grazing on the flora diversity of arid rangelands in southern Tunisia, Rev. School. (Earth and Life), 67: 271-282.
Girard, M.C., Girard, C.M., 1999. Processing Remote Sensing Data, 530 P.
Halitim, A., 1988. Soils of the arid regions of Algeria. OPU.
Jauffret, S., 2001.Validation and Comparison of Various Indicators of Long-Term Changes in Arid Mediterranean Ecosystems: Application to Monitoring Desertification in Southern Tunisia. Doctoral Thesis, Aix-Marseille University.
Lassieur, S., 2006. Using remote sensing and GIS techniques to detect and prevent illegal deforestation activities. 2nd Year Master Internship Report, GIS and Space Management, Jean Monnet University, France, 45 p.
Le Brusq, J.Y., Loyer, J.Y., 1982. Relations between conductivity measurements on soil extracts with variable soil / solution ratios, in the Senegal River valley. Cah. ORSTOM. Ser. Pedol., 19 (3): 293-301.
Le Floc’H, E., 2001. Biodiversity and Pastoral Management in Arid and Semi-Arid Mediterranean Areas of North Africa. Bocconea, 13: 223-237.
Le Floch, E., Floret, C., Romane, F., Lepart, J., David, P., 1973. Production, sensitivity and evolution of vegetation and environment in pre-Saharan Tunisia. Consequences for the regional development planning of the test area of Oglat Merte Inst. Nat. Rech. Agron. of Tunisia and Center for Phytosociological and Ecological Studies Montpellier no 71; 45 p. 6 black cards, 4 color cards.
Le Houerou, H.N., 1995. Biogeographical considerations on the arid steppes of northern Africa. Drought, 6: 167-182.
Le Houérou, H.N., 2002. Man-made deserts: Desertization processes and threats. Arid Land Res. Manag. 16, 1-36.
Lukasová, V., Lang, M., Ðkvarenina, J., 2014. Seasonal Changes in Ndvi In Relation To Phenological Phases, Lai and Pai of Beech Forests. Baltic Forestry 20 (2): 248-262.
Mate, 2002. National Action Plan for the Environment and Sustainable Development (PNAE-DD). Ed. Department of the, Spatial Planning and the, Environment, Algeria, 140 p.
Nahal, I., 2004. Desertification in the world: causes, process, consequences, struggle.
Ouled Belgacem, A., Neffati, M., 1996. Study of Vegetation Dynamics in Saharan Environment. Revue Des Régions Arides-Médenine, Tunis, Special Number: 252-257.
Paruelo, J.M., Lauenroth, W.K., 1998. Interannual Variability of NDVI and Its Relationship to Climate for North American Shrublands and Grasslands. Journal of Biogeography. 25: 721-733.
Pim, S.L., 1991. The Balance of Nature? Ecological Issues in the Conservation of Species and Communities. University of Chicago Press, Chicago, USA.
Slimani H., Aidoud A., Roze F., 2010. 30 Years of protection and monitoring of a steppic range land UN dergoing désertification. Journal of Aride Environnent 74, 685–691.
Slimani, H., 1998. Study of the mechanisms of desertification. Case of the alfa steppe (Stipa tenacissima L.) of Rogassa of the Western High Plains of Algeria. PhD thesis, Univ. Sci. Technos. Houari Boumediene, Algiers. 123p.
Su, Y. Z., Li, Y.L., Cui, J.Y., Zaho, W.Z., 2005. Influences of Continuous Grazing and Livestock Exclusion on Soil Properties in a Degraded Sandy Grassland, Inner Mongolia, Northern China. Catena, 59: 267-278.
Tbib, A., Ouled Belgacem, A., 2001. Tunisian experience in agro-pastoral planning and sustainable development. International Seminar ECODEV 2001, University Center of Ourgla and Institute of Saharan Agronomy. Algeria from 5-8 Feb. 200.
Toby, N.C., Ripley, D.A., 1997. On the Relation between NDVI, fractional vegetation cover, and leaf area index. Remote Sensing of Environment 62: 241-252.
Waechter, P., 1982. Study of the Relations between Domestic Animals and Vegetation in the Steppes of Southern Tunisia. Pastoral Implications. Doctoral thesis Ing. Univ. Sc. Tech., Languedoc, Montpellier, France.
