GIS-modelling of land-use trends: impact of drought in the Naghamish Basin (North Western Egypt)
S. Saïdi A , G. Gintzburger B E , P. Bonnet C , I. Daoud D and V. Alary C
+ Author Affiliations
- Author Affiliations
A International Consultant, Montpellier 34000, France.
B Badia Consulting, Mariginiup, WA 6065, Australia.
C CIRAD, Montpellier 34000, France.
D Governorate of Matrouh, Marsa Matrouh, Egypt.
E Corresponding author. Email: badiaconsulting@gmail.com
The Rangeland Journal 38(6) 605-618 https://doi.org/10.1071/RJ16062
Submitted: 1 July 2016 Accepted: 28 October 2016 Published: 16 December 2016
Abstract
The basic features of the Naghamish Basin and agro-ecosystem in the North West Coastal Zone of Egypt (climate, soils and vegetation cover) are mapped to analyse the wear and tear of physical components of the environment of three tribes’ territories between 2006 and 2011 when a dry spell struck. Our land use mapping and results using RS and GIS indicate considerable and quick changes in the agricultural and biotic components in spite of an inter-annual long-term rainfall variability appearing standard for this low-rainfall desert region. After good rainy years (1985–1995), the impact of the following drought (1996–2011) perceived by the farmer and Bedouin communities is real and confirmed by our land cover mapping changes of the Nagamish watershed. The communities are correct in their perception of the drought and are deeply affected in their economy and social life.
Additional keywords: barley, Bedouin, climate change, landscape ecology, livestock systems, rangeland management, water harvesting, Sahara.
References
Alary, V., Daoud, I., Salama, O., Aboul Naga, A. D., Merveille, N., and Tourrand, J. F. (2012). Adaptation des sociétés bédouines de la côte Nord – Ouest de l’Égypte au changement global. Autrepart 62, 183–200.| Adaptation des sociétés bédouines de la côte Nord – Ouest de l’Égypte au changement global.Crossref | GoogleScholarGoogle Scholar |
Alary, V., Hassan, F., Daoud, I., Aboul Naga, A., Osman, M. A., Bastianelli, D., Lescouat, P., and Tourrand, J. F. (2014). Bedouin adaptation to the last 15-years of drought (1995–2010) in the North Coastal Zone of Egypt: Continuity or rupture? World Development 62, 125–137.
| Bedouin adaptation to the last 15-years of drought (1995–2010) in the North Coastal Zone of Egypt: Continuity or rupture?Crossref | GoogleScholarGoogle Scholar |
Ayyad, M. A. (1976). Vegetation and environment of the Western Mediterranean coastal land of Egypt, IV: The habitat of non-saline depressions. Journal of Ecology 64, 713–722.
| Vegetation and environment of the Western Mediterranean coastal land of Egypt, IV: The habitat of non-saline depressions.Crossref | GoogleScholarGoogle Scholar |
Ayyad, M. A., and Le Floch, E. (1983). ‘An Ecological Assessment of Renewable Resources for Rural Agricultural Development in the Western Mediterranean Coastal Region of Egypt; Case Study: El-Omayed Test Area.’ 104 pp. (Ministère des Affaires Étrangères and C.N.R.S./C.E.P.E.L. Emberger; Montpellier, France.)
Bartels, M. and Moustafa, S. (1991). ‘Thematic Atlas, Western Matruh Area, EEAA (Egyptian Environmental Affairs Agency), GTZ, Qsar Resource Management Program.’ (QRDP – Dept. of Land Use Planning and Environmental Monitoring: Marsa Matruh, Egypt.)
Bonn, F. (1996). Précis de télédétection Vol II : Applications thématiques. AUPELF. 633 p. (Presses de l’Université du Québec: Québec, Canada.)
Bonnet, P., Alary, V., and Aboul Naga, A. (Eds) (2014). ‘Atlas of changes in Livestock Farming Systems, Livelihoods and Landscapes of the North West Coast of Egypt.’ ARC-APRI. 64 pp. (CIRAD: Montpellier, France.)
Daoud, I. (2015). Bedouin society strategies facing drought in North West coastal zone of Egypt: a case study of Wadi Naghamish. Doctoral Thesis, AgroParisTech, Paris, France.
Delaroque, F. (1998). Use of GIS application to identify potentialities for range improvements in the wadi tips (Region of Marsa Matrouh – North west coast of Egypt), Technical report (MRMP, ICARDA, QRDP/GTZ). Available at: www.academia.edu/6022034/GIS_Application_for_rangeland_Atriplex_plantations_-Egypt_-Marsa_Matrouh_-_by_F._Delaroque_1998 (accessed 17 October 2016).
Doumet-Adanson, N. (1887). Rapport sur une mission botanique exécutée en 1884 dans la région saharienne, au nord des grands chotts et dans les îles de la côte orientale, Imprimerie Nationale, Paris, 124 pp.
Dupuy, A. (1939). Les colonies françaises: la Tunisie, Laurens Éditeur, Paris, 238 pp.
El-Miniawy, H., Mark, F., and Tobah, S. (1992). Qasr Rural Development Project, proposed development plan: summary of final report. Egyptian Environment Affairs Agency, Cairo. 196 pp.
El-Naggar, S., Perrier, E. R., and Shykhoun, M. (1988). Evaluation of farm resource management in the Northwestern coast of Egypt. In: ‘Workshop for the Northwest Coastal Region’. Alexandria/Mersa Matruh, Egypt. pp. 129–147. (ICARDA: Aleppo, Syria.)
El Sayed, K. (2015). Evaluation of arid rangelands degradation and productivity in response to variable precipitation and land use changes. Journal of Biodiversity and Environmental Sciences 7, 90–102.
Falissard, B. (1998). ‘Comprendre et utiliser les statistiques dans les sciences de la vie.’ 2nd édn. (Masson: Paris.)
Gintzburger, G., Saïdi, S., and Soti, V. (2005). ‘Rangelands of the Ravnina region in the Karakum desert of Turkmenistan: Current condition and utilization.’ (ICARDA: Aleppo, Syria.) Available at: www.academia.edu/5064039/Rangelands_of_the_Ravnina_region_in_the_Karakum_desert_Turkmenistan_current_condition_and_utilization (accessed 17 October 2016).
Gleick, P. H. (2014). Water, drought, climate change, and conflict in Syria. Weather, Climate, and Society 6, 331–340.
| Water, drought, climate change, and conflict in Syria.Crossref | GoogleScholarGoogle Scholar |
Guérin, V. (1862). Voyage archéologique dans la Régence de Tunis, Plon éditeur, Paris, t. I (438 p.) t. Il, 395 pp.
Hazell, P. B. R., Oram, P., and Chaherli, N. (2001). ‘Managing droughts in the low-rainfall areas of the Middle East and North Africa.’ EPTD discussion paper No. 78, 45 pp. (IFRPRI: Washington, DC.)
Ibrahim, K. M. (1966). Range improvement projects in the coastal zone of Western Desert, U.A.R. Egyptian General Desert Development Organization, Desert Institute, EL-Mataria, Cairo.
Kassas, M. (1979). Mareotis: past and future. In: ‘Analysis and Management of Mediterranean Desert Ecosystem. Proceedings of Systems Analysis of Mediterranean Desert Ecosystems of Northern Egypt project’. (Ed. M. Ayyad.) pp. 24–28. (Alexandria University: Alexandria, Egypt.)
Kralik, L. (1855). Lettre (de Tunisie) à M. Webb. Bulletin Société Botanique France, 1: 23–27, 116–120 and 2: 21–26.
Le Goff, Y. (1985). Variabilité interannuelle des précipitations au Maroc (1913–1985). In: ‘Sécheresse, gestion des eaux et production alimentaire. Actes de la conférence d’Agadir’. 21–24 November 1985, Morocco. (Eds M. Sedratit and M. Ettalibi.) pp. 37–51.
Le Houérou, H. N. (1982). The arid bioclimates in the Mediterranean isoclimatic zone. In: ‘Proceedings NATO International Workshop on the Definition and Localization of Terrestrial Mediterranean Biota’. (Ed. P. Quézel.). Ecologia Mediterranea VIII(1/2), pp. 103–114.
Le Houérou, H. N. (1993). Vegetation and land-use in the Mediterranean Basin by the year 2050: a prospective study. In: ‘Climatic Change and the Mediterranean’. (Eds L. Jeftic, J. D. Milliman and G. Sestini.) pp. 175–232. (Edward Arnold: London.)
Le Houérou, H. N. (2004a). An agro-bioclimatic classification of the isoclimatic Mediterranean zones. Journal of Arid Land Research and Management 18, 1–47.
Le Houérou, H. N. (2004b). Plant diversity in Egyptian Marmarica: Catalogue of the vascular species with their bioclimatic distribution patterns, frequency, habitat and main ecological attributes. Candollea 59, 259–308.
Long, G. A. (1955). The study of natural vegetation as a basis for pasture improvement in the western desert of Egypt. Bulletin de l’Institut du désert d’Egypte 5(2), Heliopolis, Egypt. pp. 18–45.
Mayet, V. J. (1886). Voyage dans le sud de la Tunisie, extrait de Bulletin de la Société languedocienne de géographie. 206 pp.
Pélissier, E. (1853). Description de la Régence de Tunis, Paris. 455 pp., 1 carte.
Richardson, A. J., and Wiegand, C. L. (1977). Distinguishing vegetation from soil background information. Photogrammetric Engineering and Remote Sensing 43, 1541–1552.
Rognon, P. (1996). Sécheresse et aridité: leur impact sur la désertification au Maghreb. Sécheresse 7, 287–297.
Saïdi, S., and Gintzburger, G. (2013). A spatial desertification indicator for Mediterranean arid rangelands: a case study in Algeria. The Rangeland Journal 35, 47–62.
| A spatial desertification indicator for Mediterranean arid rangelands: a case study in Algeria.Crossref | GoogleScholarGoogle Scholar |
Stephens, D. J., and Lyons, T. J. (1998). Rainfall-yield relationships across the Australian wheatbelt. Australian Journal of Agricultural Research 49, 211–224.
| Rainfall-yield relationships across the Australian wheatbelt.Crossref | GoogleScholarGoogle Scholar |
Van der Veen, J. H. P., Abu Guienda, Z., and Nassaf, A. (1968). Report on range carrying capacity survey, N.W. Coast Zone, U.A.R. Report E.G.D.D.O. – FAO/UNSF, Pre-investment survey of the North western coastal region project, U.A.R. (FAO: Rome) [in English and Arabic]
