Academic literature on the topic 'Zone semi-aride'
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Journal articles on the topic "Zone semi-aride"
Boulkaboul, A., and K. Moulaye. "Parasitisme interne du mouton de race Ouled Djellal en zone semi-aride d’Algérie." Revue d’élevage et de médecine vétérinaire des pays tropicaux 59, no. 1-4 (January 1, 2006): 23. http://dx.doi.org/10.19182/remvt.9950.
Full textLebdi, F., M. Slimani, and E. Parent. "Stratégie empirique d'un système de ressources en eau: l'exemple d'un périmètre irrigué en zone semi-aride." Revue des sciences de l'eau 10, no. 1 (April 12, 2005): 121–34. http://dx.doi.org/10.7202/705273ar.
Full textLajili-Ghezal, L. "Utilisation du modèle KINEROS pour la simulation des hydrogrammes et des turbidigrammes en zone semi-aride tunisienne." Revue des sciences de l'eau 17, no. 2 (April 12, 2005): 227–44. http://dx.doi.org/10.7202/705532ar.
Full textOnana, Joseph, and Jean-Louis Devineau. "Afzelia africana Smith ex Persoon dans le Nord-Cameroun. Etat actuel des peuplements et utilisation pastorale." Revue d’élevage et de médecine vétérinaire des pays tropicaux 55, no. 1 (January 1, 2002): 39. http://dx.doi.org/10.19182/remvt.9844.
Full textHermassi, Taoufik, Hamadi Habaieb, Mohamed Boufaroua, and Jean Marie Lamachere. "Impact des aménagements hydro-forestiers sur l'envasement des lacs collinaires en zone semi-aride tunisienne." La Houille Blanche, no. 6 (December 2013): 58–67. http://dx.doi.org/10.1051/lhb/2013052.
Full textTOUAÏBIA, BENINA, ABDELLAH AÏDAOUI, DIETER GOMER, and MOHAMED ACHITE. "Quantification et variabilité temporelles de l'écoulement solide en zone semi-aride, de l'Algérie du Nord." Hydrological Sciences Journal 46, no. 1 (February 2001): 41–53. http://dx.doi.org/10.1080/02626660109492799.
Full textYounsi, A., J. Mania, E. K. Lhadi, and J. Mudry. "Incidences de pluies exceptionnelles sur un aquifère libre côtier en zone semi-aride (Chaouia, Maroc)." Revue des sciences de l'eau 14, no. 2 (April 12, 2005): 115–30. http://dx.doi.org/10.7202/705412ar.
Full textRekik, M., M. Mahouachi, M. Gharbi, W. Attia, and L. Medhioub. "Le dilemme de l'élevage ovin extensif dans les régions élevées du nord-ouest, semi-aride tunisien." Revue d’élevage et de médecine vétérinaire des pays tropicaux 53, no. 4 (April 1, 2000): 377. http://dx.doi.org/10.19182/remvt.9715.
Full textAbdelly, C., M. Lachaal, C. Grignon, A. Soltani, and M. Hajji. "Association épisodique d'halophytes stricts et de glycophytes dans un écosystème hydromorphe salé en zone semi-aride." Agronomie 15, no. 9-10 (1995): 557–68. http://dx.doi.org/10.1051/agro:19950905.
Full textChaker-Houd, K., R. Boukhris, L. Boudechiche, S. Maatalah, and A. Slimani. "Qualité bactériologique des eaux d’abreuvements des ruminants dans la zone semi-aride d’Oum El Bouaghi, Algérie." Techniques Sciences Méthodes, no. 6 (June 2018): 23–30. http://dx.doi.org/10.1051/tsm/20186p23.
Full textDissertations / Theses on the topic "Zone semi-aride"
Albaradeyia, Issa. "Modélisation de l'érosion en zone montagneuse semi-aride." Lille 1, 2007. https://pepite-depot.univ-lille.fr/LIBRE/Th_Num/2007/50376-2007-Albaradeyia.pdf.
Full textPierre, Caroline. "Variabilité interannuelle des émissions d'aérosols minéraux en zone semi-aride sahélienne." Phd thesis, Université Pierre et Marie Curie - Paris VI, 2010. http://tel.archives-ouvertes.fr/tel-00921688.
Full textAdégbola, Patrice Ygué. "Revenu, risque et gestion des haies vives défensives en zone semi-aride du Mali." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/mq25263.pdf.
Full textEstrada, Avalos Juan. "Importance et fonctionnement des petits barrages dans une zone semi-aride du Nord-Mexique." Montpellier 2, 1999. http://www.theses.fr/1999MON20136.
Full textNgounou, Ngatcha Benjamin. "Hydrogéologie d'aquifères complexes en zone semi-aride : les aquifères quaternaires du Grand Yaéré (Nord Cameroun)." Phd thesis, Grenoble 1, 1993. http://tel.archives-ouvertes.fr/tel-00783502.
Full textJeribi, Leila. "Caractérisation hydrochimique et isotopique des eaux du système aquifère de bassin de Zeroud (plaine de Kairouan, Tunisie centrale)." Paris 11, 2004. http://www.theses.fr/2004PA112305.
Full textThe hydrogeologic basin of the Zeroud is an endoreic basin that belongs to the Sahel field, separated to the Atlasic field by the north-southern tectonic outline. It is governed by a semi-arid climate and it is characterized by enough developed surface network, dominated by the Zeroud wadi. The multilayered aquifer system of the Zeroud basin is characterized by the complexity of its hydro-dynamics due to both natural (structure) and anthropic (management) features. This study is based on the chemical (major) and isotopic analyses (18O, 2H, 3H, 13C, 14C) of the groundwater (mio-plio quaternary), of the precipitations and of the surface reservoirs waters. The hydrochemical and isotopic data shows two underground flow directions: West-East (identified by hydrogeology) and from the minor bed of Zeroud wadi towards the South and the North. Therefore, the Zeroud bed constitutes a big axis of the recharge of the aquifer system. The contribution of the wadi floods to the recharge of the deeper groundwater is limited at the upstream part of the basin. However, the recharge of the shallow aquifer take place from the Zeroud floods in all the bed area, from the El Mansoura wadi floods and from the local rainfall infiltration throughout the basin and in the border relief piedmonts. The radiocarbon dating of the groundwater indicate a variable times of residence on the whole aquifer system, from the Actual age to ages superior than 35 B. P. Ka. The recharge of the deeper reserves has been done mainly during the humid phases of the Holocene and the Tardif Pleistocene. Mixing between recent and old water masses and vertical stratification of waters were identified. The transit velocity of the deeper waters, calculated from carbon-14 ages, vary between 1 and 45 m/year. The heterogeneity of the chemical and isotopic data in the deeper waters indicated the presence of more than three aquifer levels in the deep system. A "confined" aquifer, which characterised by chloride-sodium water type and a good quality, exploited only in the southern part of the Zeroud basin was identified. The dissolution of evaporate and carbonate minerals constitutes the dominant process in the acquisition of the mineralisation. The waters of Zeroud water contribute also to the salinisation of waters around its bed
Bouragba, Latifa. "Etude de la recharge artificielle des nappes en zone semi-aride : application au bassin du Souss-Maroc." Thesis, Besançon, 2011. http://www.theses.fr/2011BESA2046.
Full textThe Souss valley is bounded to the North by the High Atlas, to the South by the Anti-Atlasand to the East by the Siroua crystalline massif. The main geological formations arecalcareous marls of the Plio-Quaternary, the Turonian limestones that underlie them, and thefossil bed of River Souss formed by sands, sandstones and gravels from high permeabilityalluvium.The Souss aquifer is the most significant aquifer in southern Morocco, highly exploited by anagricultural exporting activity. Groundwater overexploitation induced a decreases ofpiezometric heads. Since 1970, water demand far exceeds renewable groundwater resources(balance defecit: 185 Mm3 in 1976, 358 Mm3 in 1998, and 228 Mm3 in 2003).The mean role of the Aoulouz dam is the artificial recharge of the Souss plain by release ofwater stored during rainy periods in the plain.In semi-arid areas, estimating recharge is often difficult, the spatial and temporal variabilitiesof recharge are generally high, and processes are varied.This work has enabled to characterize the impact of artificial recharge and to estimate therenewal of water in the aquifer.Water releases from Aoulouz dam has permitted an increase of the piezometric level on thehigh plain, about 85% of the water released are unfiltered in the first 80 Km between Aoulouzand Taroudant cities. However, the general water level decline goes on.The geochemical facies is mainly calcium bicarbonate type (dissolution of limestone), andlocally calcium sulphate type (evaporites of the High Atlas). Surface waters are a calcium andmagnesium bicarbonate types, acquired during their flow through limestones and dolomitesoutcrops.[...]
Tamini, Tamoussi Hénot Dominique Tamini Tamoussi Henot Dominique. "Transfert d'eau et de nitrates sous culture maraîchère irriguée en zone tropicale semi-aride : conséquences agronomiques et environnementales /." [S.l.] : [s.n.], 2003. http://library.epfl.ch/theses/?nr=2697.
Full textKheffache, Youcef. "Politique des prix agricoles et systèmes de production en zone semi-aride : le cas de la céréaliculture algérienne." Montpellier 1, 1997. http://www.theses.fr/1997MON10037.
Full textGARGOURI, TAOUFIK. "Estimation de l'evaporation en zone non saturee sous climat semi-aride (sud-tunisien) par les methodes hydrochimiques et isotopiques." Paris 11, 1992. http://www.theses.fr/1992PA112466.
Full textBooks on the topic "Zone semi-aride"
Bourzat, D. Les petits ruminants dans les systèmes de production des zones aride et semi-aride de Somalie et du Burkina Faso. Maisons-Alfort, France: Institut d'élevage et de médecine vétérinaire des pays tropicaux, Dép. du CIRAD, 1991.
Find full textMainam, Félix. Modelling soil erodibility in the semiarid zone of Cameroon: Assessment of interrill erodibility parameters for mapping soil erosion hazard by means of GIS techniques in the Gawar area = Modellering van de erosiegevoeligheid van de bodem in het Semi-aride gebied van Kameroen : bepaling van de parameters van vlakte erosie voor het in kaart brengen van het risiko van bodemerosie door middel van GIS technieken in het Gawar gebied. Enschede, the Netherlands: ITC, 1999.
Find full textBook chapters on the topic "Zone semi-aride"
MERZOUK, Abdelaziz. "Utilisation de la télédétection spatiale dans l’étude et l’inventaire des sols en zone semi-aride." In Télédétection de l'environnement dans l'espace francophone, 21–30. Presses de l'Université du Québec, 2011. http://dx.doi.org/10.2307/j.ctv18pgwp2.8.
Full textCourel, Marie-Françoise. "Eau, écosystèmes et développement durable en zones aride et semi-aride." In L'Asie-monde, 91–97. CNRS Éditions, 2011. http://dx.doi.org/10.4000/books.editionscnrs.11722.
Full textHien, E., W. T. Kabore, D. Masse, and P. Dugue. "Apports organiques et pratiques de conservation de l'eau comme clés de la restauration de la productivité des sols dégradés dans la zone semi aride du Burkina Faso." In Lutte antiérosive. IRD Éditions, 2012. http://dx.doi.org/10.4000/books.irdeditions.12611.
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