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Case Study: Middle Draa Valley
echnology f T a o n l d a O n r p t u i m o Global Journal of J i z l a a t b i o o Karmaoui, et al., Global J Technol Optim 2015, 6:1 l n G DOI: 10.4172/2229-8711.1000170 ISSN: 2229-8711 Technology & Optimization Research Article Open Access Sustainability of the Moroccan Oasean System (Case study: Middle Draa Valley) Ahmed Karmaoui*, Issam Ifaadassan, Mohammed Messouli and Mohammed Yacoubi Khebiza Department of Environmental Sciences, Cadi Ayyad University, Marrakech, Morocco *Corresponding author: Karmaoui A, Department of Environmental Sciences, Cadi Ayyad University, Marrakech, Morocco, Tel: +212-524-43-46-49; Fax: +212-524-43-67-69; E-mail: [email protected] Received date: January 08, 2015; Accepted date: January 20, 2015; Published date: January 28, 2015 Copyright: © 2015 Karmaoui A. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Abstract The oases of the Draa are part of the biosphere reserve recognized by UNESCO, 2000. These oases are agro systems located in the Saharan region of southern Morocco. They are the main sources of livelihood of the indigenous population. The sustainability of the oasean system for centuries has made him a rich and resilient ecosystem. Despite its aridity and isolation, the population had always been able to adapt and optimize natural resources, which are scarce. However, during the last 50 years extreme events (droughts, floods and locust attacks) have become increasingly frequent, and have a considerable threat. -
Greater Ouarzazate, a 21St-Century Oasis City : Historical Benchmarks and International Visibility
GREATER OUARZAZATE, A 21ST-CENTURY OASIS CITY : HISTORICAL BENCHMARKS AND INTERNATIONAL VISIBILITY CONTEXT DOCUMENT INTERNATIONAL WORKSHOP OF URBAN PLANNING OUARZAZATE - MOROCCO - 3RD - 16TH NOVEMBER 2018 CONTENTS 1. Contextual Framework . .7 1. Presentation of Morocco: population, climate, diversity ........................ 7 1.1. General description of Morocco �������������������������������������������������������������������������������������������������������������7 1.2. Toponymy �����������������������������������������������������������������������������������������������������������������������������������������������7 1.3. Geography of Morocco ���������������������������������������������������������������������������������������������������������������������������7 1.4. Plains . .8 1.5. Coatline . .8 1.6. Climate in Morocco ���������������������������������������������������������������������������������������������������������������������������������9 1.7. Morocco’s hydrography . .9 2. Territorial organization in Morocco ........................................ 10 3. Morocco’s international positioning ........................................ 11 4. Physical and environnemental setting, and geographic location ................. 12 4.1. Geographic location of the workshop’s perimeter . .12 4.2. Physical data of the Great Ouarzazate: �����������������������������������������������������������������������������������������������13 5. Histroy of the given territoiry ............................................. 14 6. Political and -
Katharina Graf Drinking Water Supply in the Middle Drâa Valley, South
.DWKDULQD*UDI 'ULQNLQJ:DWHU6XSSO\LQWKH0LGGOH'UkD9DOOH\ 6RXWK0RURFFR 2SWLRQVIRU$FWLRQLQWKH&RQWH[WRI:DWHU6FDUFLW\DQG,QVWLWXWLRQDO &RQVWUDLQWV .g/1(5(7+12/2*,6&+(%(,75b*( +HUDXVJHJHEHQYRQ0LFKDHO-&DVLPLU +HIW KÖLNER ETHNOLOGISCHE BEITRÄGE HERAUSGEGEBEN VON MICHAEL J. CASIMIR HEFT 1 BABET NAEFE 2002 Die Kormoranfischer vom Erhai-See Eine südwest-chinesische Wirtschaftsweise im Wandel HEFT 2 ANNIKA WIEKHORST 2002 Die Verwendung von Pflanzen in der traditionellen Medizin bei drei Baka Gruppen in Südost Kamerun HEFT 3 IRENE HILGERS 2002 Transformationsprozeß im Norden Kirgistans Sozio-ökonomischer Wandel am Beispiel eines Dorfes HEFT 4 BRITTA FUCHS 2002 Wenn der Muezzin rufen will Diskurse über ein Moscheebauprojekt im Kölner Stadtteil Chorweiler HEFT 5 KERSTIN HADJER 2003 Illegalisierte Identitäten Auswirkungen der Sans Papiers-Problematik auf den Alltag afrikanischer Migranten in Pariser Wohnheimen (Foyers) HEFT 6 FLORIAN STAMMLER 2003 Überlebensstrategien im postsozialistischen Russland Das Beispiel der rentierzüchtenden Chanty und Nentsy in Nordwestsibirien HEFT 7 CLAUDIA LIEBELT 2003 Die Wasserwirtschaft im südmarokkanischen Dratal im Spannungsfeld von lokaler und staatlicher Ressourcenkontrolle HEFT 8 NADIA CORNELIUS 2003 Genese und Wandel von Festbräuchen und Ritualen in Deutschland von 1933 bis 1945 HEFT 9 HENRICA VAN DER BEHRENS 2003 Gartenbau der Himba Ackerbauliche Bodennutzung einer pastoralnomadischen Gruppe im Nordwesten Namibias und Wandel von Festbräuchen und Ritualen HEFT 10 TOBIAS SCHMIDTNER 2004 Ressourcenmanagement und kollektives Handeln Wirtschaft und soziale Organisation bei einer Gemeinschaft namibianischer small miners in der Erongo-Region HEFT 11 NATASCHA GARVIN 2004 „La vara es recta, no es torcida“ Der Alcalde Auxiliar als lokale Autorität in einer indigenen Gemeinde Guatemalas HEFT 12 SEBASTIAN T. ELLERICH 2004 Der Yaqona-Markt in Fidschi Zustand, Probleme, Bemühungen KÖLNER ETHNOLOGISCHE BEITRÄGE HERAUSGEGEBEN VON MICHAEL J. -
The Western Coast of Africa in Ptolemy's Geography and The
Hist. Geo Space Sci., 7, 27–52, 2016 www.hist-geo-space-sci.net/7/27/2016/ doi:10.5194/hgss-7-27-2016 © Author(s) 2016. CC Attribution 3.0 License. The western coast of Africa in Ptolemy’s Geography and the location of his prime meridian Christian Marx Gropiusstraße 6, 13357 Berlin, Germany Correspondence to: Christian Marx ([email protected]) Received: 5 October 2015 – Revised: 10 January 2016 – Accepted: 23 February 2016 – Published: 11 March 2016 Abstract. A controversial question concerning ancient geography is the location of the prime meridian which underlies the position data in Ptolemy’s Geography and runs through the Fortunate Islands. An answer to this question is derived by means of a localisation of the places given by Ptolemy at the African western coast, i.e. in Mauritania Tingitana and Libya Interior, whose modern identifications are often uncertain or unknown. The origination of Ptolemy’s positions from the distance data of seafarings is considered. A comparison of his data with distances reported by Pliny yields a satisfactory agreement. The localisation of Ptolemy’s places is based on distances derived from Ptolemy’s coordinates and partly on further information by ancient authors. Through it previous identifications are confirmed and new identifications are found. It shows that the Fortunate Islands correspond to several eastern islands of the Canary Islands. Explanations are given for the errors of Ptolemy’s position data. A likely error by Ptolemy barely considered is his repetition of a part of Mauritania Tingitana in his description of Libya Interior. The existence of this repetition is confirmed by an adjustment of a transformation between the positions of the duplicated places and a statistical test of the arranged model. -
Edge of the Sahara Trek
EDGE OF THE SAHARA TREK A very special trekking holiday through the magnificent Sahara Desert in Morocco with time to explore Marrakech Walk through the greatest desert on earth and sleep under Saharan skies Wander through magical Marrakech and camp amongst magnificent dunes Witness beautiful sunsets after hiking through dramatic wadis and acacia trees Stay at a traditional Berber camp and experience breath-taking scenery Easily combined with Mount Toubkal in Winter, Jebel Sirwa or HOLIDAY CODE WST Jebel Sahro Morocco, Trek & Walk, 8 Days 3 nights camping, 2 nights fixed camp, 2 nights hotel, 7 breakfasts, 6 lunches, 7 dinners, max group size: 12, 4 days trekking VIEW DATES, PRICES & BOOK YOUR HOLIDAY HERE www.keadventure.com UK: +44(0) 17687 73966 US (toll-free): 1-888-630-4415 PAGE 2 EDGE OF THE SAHARA TREK Introduction The magnificent Sahara with its Lawrence of Arabia desert beauty, offers an unforgettable Moroccan region which is perfect for a very unique trekking holiday. Home to snaking wadis, dramatic plateaus, tamarisk bushes, acacia trees, hidden villages and beautiful sweeping dunes, the Sahara Desert offers that rare off the beaten track adventure. After experiencing a traditional Berber camp you’ll follow remote walking trails taking you deep into the heart of the desert. Here you’ll be immersed in a rich variety of colourful landscapes from dramatic wadis to magnificent dunes complete with sweeping crests. At night you’ll sleep under star-filled Saharan skies, whilst each morning you’ll wake to a rich red Saharan sunrise. From the Draa River up to the great dunes of Zahar, this is a very special trekking holiday through an enchanting landscape. -
Integrative Approach for Studying Water Sources and Their Vulnerability to Climate Change in Semi-Arid Regions (Drâa Basin, Morocco)
5th International Conference on Water Resources and Arid Environments (ICWRAE 5): 496-506 7-9 January 2013, Riyadh, Saudi Arabia Integrative Approach for Studying Water Sources and Their Vulnerability to Climate Change in Semi-Arid Regions (Drâa Basin, Morocco) 1J.J. Carrillo-Rivera, 23S. Ouysse and G.J. Hernández-Garcia 1Institute of Geography, UNAM, CU, Mexico, DF 2Cadi Ayyad University, Marrakech, Morocco 3Institute of Geophysics, UNAM. CU, Mexico, DF Abstract: The Drâa Basin at the south-east of Morocco covers a surface of ~115,000 km2 , it starts in the High Atlas Mountains and ends in the Atlantic Ocean. Surface water depends on rainfall (stormy events), melting snow and base-flow which help maintaining river discharge during the dry season. The Drâa Basin is characterized by a semi-arid climate with restricted surface water sources. However, this region possesses a relative richness in terms of groundwater flow whose functioning is required to be fully understood to achieve an adequate water management. Previous research in the region included a classical hydrogeology scope (aquifer unit theory and water-balance), which lacks a three-dimensional understanding of groundwater flow functioning. Groundwater represents ~97% of unfrozen freshwater in the continents, so a wide-view regional approach that allows a clearer perspective of groundwater dynamics in its geological context was applied: the groundwater flow systems theory (modern hydrogeology). Thus groundwater flows of different hierarchy (local, intermediate, regional) were identified. Conceptual modelling included both direct (hydraulic head and hydraulic properties of rock units) and indirect data (soil type, vegetation, geomorphology) in agreement with the physical-chemical and isotopic character of water. -
Sedimentological and Lithostratigraphic Study of the Foum
E3S Web of Conferences 240, 04001 (2021) https://doi.org/10.1051/e3sconf/202124004001 JOE2 Sedimentological and lithostratigraphic study of the Foum El Kous Senonian, Central Hight Atlas of Morocco Abdelouhed Farah1*, Ahmed Algouti1, Abdellah Algouti1, Fatiha Hadach1 and zahra Mourabit1 1University of Cadi Ayyad, Faculty of Sciences Semlalia, Department of Geology, Geoscience Geotourism Natural Hazards and Remote Sensing Laboratory, BP 2390, 40000, Marrakech, Morocco Abstract. The study area belongs to the southern edge of the central High Atlas. It is limited to the North by the Sub-atlasic accident and to the South by the extension of the Eastern Anti Atlas formations. To determine the depositional environments of the Senonian series, a sedimentological analysis of the facies was carried out based on field observations by the recognition of sedimentary structures and textures. An exoscopic analysis of the quartz grains was also carried out by a systematic prospecting of the grain relief and of all the characters that will appear on the surface of the grain after the formation of the mother rock at the origin place, during transport, immobilization phases and deposition. It seems very interesting to prospect for the clayey side in these Upper Cretaceous reddish formations because the evolution of the clayey and non-clayey assemblages in this central basin of the High Atlas will depend mainly on the combination of tectonic, eustatic, climatic and other influences. The Senonian of Foum El Kous which has a less important thickness corresponds to continental deposits that act the role of a natural barrier that separates on both sides the two sub-basins: Sidi Ali Oubork in the East and Ait youl in the West. -
The Moroccan Anti-Atlas: the West African Craton Passive Margin with Limited Pan-African Activity
Precambrian Research 112 (2001) 289–302 www.elsevier.com/locate/precamres The Moroccan Anti-Atlas: the West African craton passive margin with limited Pan-African activity. Implications for the northern limit of the craton Nasser Ennih a, Jean-Paul Lie´geois b a Department of Geology, Faculty of Sciences, BP 20, 24000 El Jadida, Morocco b Departement de Ge´ologie, Section de Ge´ologie, Muse´e Royal de l’Afrique Centrale, Leu6ensesteenweg 13, B-3080 Ter6uren, Belgium Received 6 October 2000; accepted 18 April 2001 Abstract The Moroccan Anti-Atlas region, located south of the South Atlas Fault, has been viewed traditionally as containing two segments separated by the Anti-Atlas Major Fault. These two segments are said to consist of: (a) 600–700 Ma Pan-African segment located in the northeast; and (b) 2 Ga Eburnian segment situated to the southwest. On the basis of observations in the Zenaga and Saghro inliers and of a recent literature review, we suggest that this subdivision is inappropriate in that Eburnian and Pan-African materials occur throughout the Anti-Atlas region: the entire Anti-Atlas is underlain by Eburnian crust, unconformably overlain by a lower Neoproterozoic passive margin; allochthonous Pan-African ocean crustal slices were thrust onto the West African craton (WAC) passive margin sequence 685 Ma ago as a result of Pan-African accretion tectonics; high-level high-K calc-alkaline and alkaline granitoids locally intruded the Anti-Atlas sequence as a whole at the end of the Pan-African orogeny at 585–560 Ma; the intervening 100 m.y. interval was marked by quiescence. -
The Fezouata Shale (Lower Ordovician, Anti-Atlas, Morocco): a Historical Review
Palaeogeography, Palaeoclimatology, Palaeoecology 460 (2016) 7–23 Contents lists available at ScienceDirect Palaeogeography, Palaeoclimatology, Palaeoecology journal homepage: www.elsevier.com/locate/palaeo The Fezouata Shale (Lower Ordovician, Anti-Atlas, Morocco): A historical review Bertrand Lefebvre a,⁎, Khadija El Hariri b, Rudy Lerosey-Aubril c,ThomasServaisd,PeterVanRoye,f a UMR CNRS 5276 LGLTPE, Université Lyon 1, bâtiment Géode, 2 rue Raphaël Dubois, 69622 Villeurbanne cedex, France b Département des Sciences de la Terre, Faculté des Sciences et Techniques-Guéliz, Université Cadi Ayyad, avenue Abdelkrim el Khattabi, BP 549, 40000 Marrakesh, Morocco c Division of Earth Sciences, School of Environmental and Rural Sciences, University of New England, Armidale, NSW 2351, Australia d CNRS, Université de Lille - Sciences et Technologies, UMR 8198 Evo-Eco-Paleo, F-59655 Villeneuve d'Ascq, France e Department of Geology and Geophysics, Yale University, P.O. Box 208109, New Haven, CT 06520, USA f Department of Geology and Soil Science, Ghent University, Krijgslaan 281/S8, B-9000 Ghent, Belgium article info abstract Article history: Exceptionally preserved fossils yield crucial information about the evolution of Life on Earth. The Fezouata Biota Received 30 September 2015 from the Lower Ordovician of Morocco is a Konservat-Lagerstätte of major importance, and it is today considered Accepted 29 October 2015 as an ‘Ordovician Burgess Shale.’ This biota was discovered only some 15 years ago, but geological studies of the Available online 10 November 2015 area date back to the beginning of the 20th century. Pioneering geological investigations lead to the discovery of Ordovician strata in the Anti-Atlas (1929) and ultimately resulted in their formal subdivision into four main strat- Keywords: igraphic units (1942). -
33521321.Pdf
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by I-Revues ÉTUDE PHYTOSOCIOLOGIQUE DES GROUPEMENTS PRÉSTEPPIQUES DU PARC NATIONAL DU HAUT ATLAS ORIENTAL ET SES BORDURES (MAROC) Mohammed Sghir TALEB 1 & Mohamed FENNANE 2 Summary.— Phytosociological study of the presteppic groups of the National Eastern High Atlas Park and surrounding areas (Morocco).— The presteppic vegetation of the National Eastern High Atlas Park and surrounding areas (Ayachi and Masker mountains) shows 12 associations organized in 2 alliances, 2 orders and 1 class. Ephedro-Juniperetalia is the most important order with one alliance Junipero-Quercion and 12 associations. Pistacio-Rhamnetalia has one alliance Junipero oxycedri-Rhamnion atlanticae and 1 association. Phytosociological, ecological and chorological details are given for each association. Three new associations are represented for the first time; these areBuxo balearicae-Juniperetum phoeniceae, Berberido hispanicae-Ribesetum uva-crispae and Junipero communi-Prunesetum prostratae. A new status is offered for Bupleuro spinosae-Juniperetum thuriferae which was considered by Achhal (1986) to be a junipereto- sum sub-association of Bupleuro spinosae-Juniperetum phoeniceae. The study shows and confirms wealth and diversity of the dition plant structures, a part of which is rightfully classified as national park. The authors also recall the problem of strong human pressure on all studied habitats and give concrete proposals for the management of the Park. RÉSUMÉ.— La végétation présteppique (s.l.) du Parc National du Haut Atlas Oriental et ses bordures (jbels Ayachi et Masker) montre de nos jours 12 associations qui se rattachent à 2 alliances, 2 ordres et une classe. -
Honeymoon Escape
MOROCCO : AN ADVENTUROUS HONEYMOON ESCAPE MARRAKECH - ATLAS MOUNTAINS - SAHARA Your Journey at a Glance There is something inherently romantic about journeying through Morocco. The blend of exoticism, adventure and boutique luxury makes it unrivalled as a honeymoon destination for those who love to explore. Combining the best in landscape, unique places to stay, bucket-list destinations, cuisine and culture, this journey is our top pick for a 10-day journey, with potential to extend on the wild Atlantic coast. Date Location Things to see and do Days 1 - 4 Marrakech Sip a mint tea in the square watching bustling life go by, Arrival check out the artisans at work in the souks, sample world-class street food or learn to cook your favourite Moroccan dishes. Discover Marrakech from the air, and step back in time in the city’s history-packed museums. Days 4 - 5 High Atlas Disconnect from the fast pace of the city, discover villages Mountains dotted around the valleys, connect with the local Berber people and their traditional way of life and accept many tea invitations! Days 5 - 7 Skoura Discover ancient kasbahs, palm & olive groves and the Oasis Valley of Roses. Days 7 - 8 Sahara Head to the great Sahara! Travel by camelback to your luxury desert camp. Give sandboarding a try, watch the sunset or sunrise, and enjoy a campfire under the stars. Days 8 - 9 Draa Valley Explore volcanic ranges, ancient irrigation systems, the longest river in Morocco and ancient rock carvings. Days 9 - 10 Marrakech Relax with a traditional hammam spa experience and then Departure take in the city views one last time with a roof top sundowner. -
General Introduction to the Todgha Valley
Interaction between Migration, Land & Water Management and Resource Exploitation in the Oases of the Maghreb General Introduction to the Todgha Valley Population, Migration, Agricultural Development Hein de Haas Hassan El Ghanjou (University of Amsterdam) (Université Mohammed V Rabat) IMAROM Working Paper Series no. 5 January 2000 IMAROM is a research project IMAROM project coordinator funded by the EC (DG XII ) AGIDS INCO -DC programme 1994-1998 University of Amsterdam contract number IC18-CT97-0134 Nieuwe Prinsengracht 130 http://www.frw.uva.nl/ IMAROM 1018 VZ Amsterdam, The Netherlands E-mail: [email protected] Tel. + 31 20 5254063 Fax 5254051 TABLE OF CONTENTS Introduction: Localising the Todgha valley...............................................................iii 1. Population history......................................................................................................1 2. Demography and habitation.....................................................................................13 3. Migration: Continuing and shifting patterns............................................................23 4. Land and water resources ........................................................................................36 5. Agriculture ...............................................................................................................55 6. Role of migration in socio-economic and agricultural changes ..............................70 References.................................................................................................................75