Etude d'évolution de la qualité des eaux du cours inférieur de Nahr Ibrahim

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ISBN 13 :
Total Pages : 106 pages
Book Rating : 4.:/5 (113 download)

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Book Synopsis Etude d'évolution de la qualité des eaux du cours inférieur de Nahr Ibrahim by : Jeanane H. RIF

Download or read book Etude d'évolution de la qualité des eaux du cours inférieur de Nahr Ibrahim written by Jeanane H. RIF and published by . This book was released on 1997 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Étude biocénotique et qualité des eaux de quatre cours d'eau côtiers libanais Nahr Ibrahim, Nahr el Kalb, Nahr Antélias et Nahr Beyrouth

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (491 download)

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Book Synopsis Étude biocénotique et qualité des eaux de quatre cours d'eau côtiers libanais Nahr Ibrahim, Nahr el Kalb, Nahr Antélias et Nahr Beyrouth by : Gaby Khalaf

Download or read book Étude biocénotique et qualité des eaux de quatre cours d'eau côtiers libanais Nahr Ibrahim, Nahr el Kalb, Nahr Antélias et Nahr Beyrouth written by Gaby Khalaf and published by . This book was released on 2003 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Quatre cours d'eau libanais ont fait l'objet d'une étude écologique basée sur des observations, des recherches et des mesures physico-chimiques et biologiques afin d'évaluer la qualité des eaux de ces hydrosystèmes continentaux. Les barrages sur Nahr Ibrahim n'ont pas d'effet notoire sur la qualité des eaux. Nahr el Kalb possède un régime d'écoulement temporaire dans son cours moyen. Les communautés zoologiques sont plus pauvres que celles du Nahr Ibrahim. Nahr Antélias est pollué sur tout son cours, les rejets d'eaux usées aggravant cette pollution. Le genre Physa caractérise ce cours d'eau. Dans le Nahr Beyrouth les indices biotiques possèdent des valeurs assez grandes. Le cours inférieur est un égout en basses eaux, avec des espèces faunistiques et floristiques caractéristiques des eaux polluées. Capoeta damascina, est un poisson phytophage, qui se nourri de diatomées (Navicula et Synedra) et de l'algue Rhizoclonium. L'étude du cycle sexuel de C. damascina montre l'apparition d'un dimorphisme sexuel, et un sex-ratio supérieur à 1.

Karst Hydrogeology and Geomorphology

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Publisher : John Wiley & Sons
ISBN 13 : 1118684990
Total Pages : 581 pages
Book Rating : 4.1/5 (186 download)

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Book Synopsis Karst Hydrogeology and Geomorphology by : Derek Ford

Download or read book Karst Hydrogeology and Geomorphology written by Derek Ford and published by John Wiley & Sons. This book was released on 2013-05-03 with total page 581 pages. Available in PDF, EPUB and Kindle. Book excerpt: Originally published in 1989, Karst Geomorphology and Hydrology became the leading textbook on karst studies. This new textbook has been substantially revised and updated. The first half of the book is a systematic presentation of the dissolution kinetics, chemical equilibria and physical flow laws relating to karst environments. It includes details of the many environmental factors that complicate their chemical evolution, with a critique of measurement of karst erosion rates. The second half of the book looks at the classification system for cave systems and the influence of climate and climatic change on karst development. The book ends with chapters on karst water resource management and a look at the important issues of environmental management, including environmental impact assessment, environmental rehabilitation, tourism impacts and conservation values. Practical application of karst studies are explained throughout the text. "This new edition strengthens the book's position as the essential reference in the field. Karst geoscientists will not dare to stray beyond arm's reach of this volume. It is certain to remain the professional standard for many decades." Journal of Cave and Karst Studies, August 2007

Past Climate Variability through Europe and Africa

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Publisher : Springer Science & Business Media
ISBN 13 : 1402021208
Total Pages : 653 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Past Climate Variability through Europe and Africa by : Richard W. Battarbee

Download or read book Past Climate Variability through Europe and Africa written by Richard W. Battarbee and published by Springer Science & Business Media. This book was released on 2004-12-03 with total page 653 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on two complementary time-scales, the Holocene (approximately the last 11,500 years) and the last glacial-interglacial cycle (approximately the last 130,000 years) to synthesize evidence of climate variability at the regional and continental scale across Europe and Africa. This is the first examination of historical climate variations at such a scale, and thus sets a benchmark for future research.

The Middle East and North Africa 2013

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Publisher :
ISBN 13 : 9781857436587
Total Pages : 0 pages
Book Rating : 4.4/5 (365 download)

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Book Synopsis The Middle East and North Africa 2013 by : Europa Europa Publications

Download or read book The Middle East and North Africa 2013 written by Europa Europa Publications and published by . This book was released on 2012-10-19 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'The Middle East and North Africa 2013' is a one-volume work which includes invaluable statistics, directory data and impartial analysis on the countries and territories of the area.

Heritage Sites of Astronomy and Archaeoastronomy in the Context of the UNESCO World Heritage Convention

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Publisher :
ISBN 13 : 9780954086770
Total Pages : 304 pages
Book Rating : 4.0/5 (867 download)

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Book Synopsis Heritage Sites of Astronomy and Archaeoastronomy in the Context of the UNESCO World Heritage Convention by : Clive L. N. Ruggles

Download or read book Heritage Sites of Astronomy and Archaeoastronomy in the Context of the UNESCO World Heritage Convention written by Clive L. N. Ruggles and published by . This book was released on 2017-11-30 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: This joint venture between ICOMOS, the advisory body to UNESCO on cultural sites, and the International Astronomical Union is the second volume in an ongoing exploration of themes and issues relating to astronomical heritage in particular and to science and technology heritage in general. It examines a number of key questions relating to astronomical heritage sites and their potential recognition as World Heritage, attempting to identify what might constitute "outstanding universal value" in relation to astronomy. "Heritage Sites of Astronomy and Archaeoastronomy--Volume 2" represents the culmination of several years' work to address some of the most challenging issues raised in the first ICOMOS-IAU Thematic Study, published in 2010. These include the recognition and preservation of the value of dark skies at both cultural and natural sites and landscapes; balancing archaeoastronomical considerations in the context of broader archaeological and cultural values; the potential for serial nominations; and management issues such as preserving the integrity of astronomical sightlines through the landscape.Its case studies are developed in greater depth than those in volume 1, and generally structured as segments of draft nomination dossiers. They include seven-stone antas (prehistoric dolmens) in Portugal and Spain, the thirteen towers of Chankillo in Peru, the astronomical timing of irrigation in Oman, Pic du Midi de Bigorre Observatory in France, Baikonur Cosmodrome in Kazakhstan, and Aoraki-Mackenzie International Dark Sky Reserve in New Zealand. A case study on Stonehenge, already a World Heritage Site, focuses on preserving the integrity of the solstitial sightlines.As for the first ICOMOS-IAU Thematic Study, a international team of authors including historians, astronomers and heritage professionals is led by Professor Clive Ruggles for the IAU and Professor Michel Cotte for ICOMOS.

Fin de Siècle Beirut

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Publisher : Oxford University Press
ISBN 13 : 0199281637
Total Pages : 322 pages
Book Rating : 4.1/5 (992 download)

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Book Synopsis Fin de Siècle Beirut by : Jens Hanssen

Download or read book Fin de Siècle Beirut written by Jens Hanssen and published by Oxford University Press. This book was released on 2005 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: Combining urban theory with postcolonial methodology, Jens Hanssen argues that modern Beirut is the outcome of persistent social and intellectual struggles over the production of space.

Iheoma My Dear

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Publisher :
ISBN 13 : 9789789183463
Total Pages : 98 pages
Book Rating : 4.1/5 (834 download)

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Book Synopsis Iheoma My Dear by : Gloria Ernest Samuel

Download or read book Iheoma My Dear written by Gloria Ernest Samuel and published by . This book was released on 2016 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Water & Heritage

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ISBN 13 : 9789088903861
Total Pages : 434 pages
Book Rating : 4.9/5 (38 download)

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Book Synopsis Water & Heritage by : Willem Willems

Download or read book Water & Heritage written by Willem Willems and published by . This book was released on 2017-01-15 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water is vital for life, and its availability has been a concern for mankind throughout the ages. Its presence has always been ascertained in a variety of ways and the development of human society everywhere is connected with various forms of water management. Man also needed to manage water to find protection from its dangers and the need for that is increasing. In the coming decades, the impact of climate change is expected to intensify floods and droughts, affect groundwater resources, raise sea levels, increase pollution and enhance the frequency and magnitude of disasters. Societies around the world are challenged to adapt to these threats to ensure water security, economic prosperity and environmental and cultural sustainability. This book deals with the heritage of water management and the use that was made of water, as well as the impact of water management on heritage. An example of the former may be an ancient irrigation system in the Filipines or in the Middle East that still functions today, while the latter may reflect the importance of maintaining groundwater levels for the preservation of organic remains on archaeological sites or of wooden piles underneath standing buildings. In either case the papers in this book reflect the dynamic nature of water, and hence the equally dynamic relation between water management and heritage. This publication follows up on a Heritage and Water conference in Amsterdam, the first of its kind. Its main purpose is to credibly present the importance and value of heritage and historical experience for water and sustainable development, and vice versa, present the importance of water management for the protection of heritage. It presents evolving insights and concepts about Water and about Heritage from a variety of disciplines, policy and public perspectives illustrated with cases studies and aims to connect decision makers with experts such as engineers, archaeologists, historians, geographers, ecologist and landscape architects

Studies in Caucasian History

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Publisher : CUP Archive
ISBN 13 : 9780521057356
Total Pages : 216 pages
Book Rating : 4.0/5 (573 download)

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Book Synopsis Studies in Caucasian History by : V. Minorsky

Download or read book Studies in Caucasian History written by V. Minorsky and published by CUP Archive. This book was released on 1953 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Irrigation in Africa in Figures

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Publisher : Food & Agriculture Org.
ISBN 13 : 9789251054147
Total Pages : 92 pages
Book Rating : 4.0/5 (541 download)

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Book Synopsis Irrigation in Africa in Figures by : Food and Agriculture Organization of the United Nations

Download or read book Irrigation in Africa in Figures written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2005 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: The AQUASTAT programme was established to develop a comprehensive picture of water resources and irrigation in developing countries, and to give systematic, up-to-date and reliable information on water for agriculture and development. This report sets out an analysis of water availability and its use on the African continent and changes that have occurred over the last decade, with an emphasis on agricultural water use and management. The report includes a CD-ROM with detailed profiles on the situation in each of the 53 countries in Africa.

The World Bank Annual Report 2004

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Publisher : World Bank Publications
ISBN 13 : 9780821357712
Total Pages : 142 pages
Book Rating : 4.3/5 (577 download)

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Book Synopsis The World Bank Annual Report 2004 by : The World Bank (Washington).

Download or read book The World Bank Annual Report 2004 written by The World Bank (Washington). and published by World Bank Publications. This book was released on 2004 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contents of Volume 1: Message from the Chairman, The Board of Executive Directors, The World Bank Group, The Development Agenda, Regional Perspectives, Thematic Perspectives, Improving Development Effectiveness, Summary of Fiscal 2004 Activities, and About the World Bank.

The Art of the Crusaders in the Holy Land, 1098-1187

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Publisher : Cambridge University Press
ISBN 13 : 9780521453837
Total Pages : 704 pages
Book Rating : 4.4/5 (538 download)

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Book Synopsis The Art of the Crusaders in the Holy Land, 1098-1187 by : Jaroslav Folda

Download or read book The Art of the Crusaders in the Holy Land, 1098-1187 written by Jaroslav Folda and published by Cambridge University Press. This book was released on 1995-08-25 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Art of the Crusaders in the Holy Land, 1098-1187 examines the art and architecture produced for the Crusaders in Syria-Palestine during the first century of their quest to recapture Jerusalem. Commissioned by kings and queens, patriarchs and bishops, knights and merchants, who came as pilgrims or settlers to the Holy Land, it is an art of manuscript illumination, fresco painting, mosaics, stone sculpture, metalwork, ivory carving, coins and seals by artists trained in the Latin West, and the Byzantine and Islamic East. Combining the stylistic and iconographic traditions of these regions, Crusader art defies easy categorization: indeed, it is a unique phenomenon within the spectrum of medieval art.

Confronting Poverty in Iraq

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Publisher : World Bank Publications
ISBN 13 : 0821385631
Total Pages : 114 pages
Book Rating : 4.8/5 (213 download)

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Book Synopsis Confronting Poverty in Iraq by : World Bank

Download or read book Confronting Poverty in Iraq written by World Bank and published by World Bank Publications. This book was released on 2011-01-10 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report provides the most comprehensive and rigorous analysis of Iraqi income and expenditure in several decades. The report makes extensive use of the Iraq Household Socio-Economic Survey, the first nationwide income and expenditure survey since 1988. IHSES data is complemented income and expenditure data from a wide range of other measures of living standards, allowing us to analyze living standards in a holistic way. The analysis presented here was performed with two main goals first, to inform the Government s Poverty Reduction Strategy; and second, to serve as a baseline for future assessments of changes in living standards and the identification of critical issues for deeper examination. Iraqi living standards have two unusual characteristics. First, they have fallen over the past generation. Second, they feature surprisingly little inequality. These characteristics are both rooted in Iraq s recent history of authoritarian government, war, military occupation, insurgency, and civil strife leading to infrastructure destruction and population displacement. There have been few opportunities for individuals to prosper from professional or entrepreneurial activities. Decades of neglected investment have resulted in deterioration of social services and economic infrastructure. Consequently, individuals have lacked capabilities to prosper and an investment climate conducive to prosperity. School enrollment and life expectancy have declined. Extremely low returns to education reflect the combination of poor educational quality and lack of employment opportunities. In terms of economic infrastructure, access to reliable electricity and water, and even access to paved roads are low, are further reflections of decades of neglect. While the upper end of the distribution has been pulled down by a lack of opportunities, the lower end has been supported by direct government provision of food. The Public Distribution System (PDS) provides 85 percent of food needs. While PDS has been useful as a safety net for the poor and the vulnerable, the system is expensive, inefficient, and fiscally risky. Indeed, PDS food rations account for a far greater share of public spending than does education or health. Going forward, Iraq faces two main challenges. First, although Iraq does not have to develop from scratch, it faces a formidable challenge in re-development. Second, a shift by the Government is required from direct provision of basic subsistence toward investment in human capacities. The Government can provide an enabling environment through investments in economic infrastructure and services to business and citizens, thus allowing the population to make productive use of education and their own labor. Both challenges are now being taken up by the Poverty Reduction Strategy, which articulates a detailed set of required actions and outlines priorities for government spending.

The Paleolithic Prehistory of the Zagros-Taurus

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Publisher : UPenn Museum of Archaeology
ISBN 13 : 9780924171246
Total Pages : 266 pages
Book Rating : 4.1/5 (712 download)

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Book Synopsis The Paleolithic Prehistory of the Zagros-Taurus by : Deborah Olszewski

Download or read book The Paleolithic Prehistory of the Zagros-Taurus written by Deborah Olszewski and published by UPenn Museum of Archaeology. This book was released on 1993-01-29 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: Situated between Europe, Asia, and the Levantine corridor to Africa, the Zagros-Taurus region has enormous potential for the study of human adaptation and population movement during the Pleistocene. While archaeological work was done in this area 40 years ago, much of it remains unpublished. The political situation restricts research by archaeologists. This volume includes new data and major syntheses of the Paleolithic prehistory of the region, with reports of key sites and industries. By filling a major gap in our understanding of this area, it represents an essential reference for Near Eastern and Paleolithic specialists. University Museum Symposium Series V

Groundwater Resources of the World and Their Use

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Publisher :
ISBN 13 : 9789292200077
Total Pages : 346 pages
Book Rating : 4.2/5 ( download)

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Book Synopsis Groundwater Resources of the World and Their Use by : Igorʹ Semenovich Zekt︠s︡er

Download or read book Groundwater Resources of the World and Their Use written by Igorʹ Semenovich Zekt︠s︡er and published by . This book was released on 2004 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph represents many years of groundwater data accumulation by a large number of noted hydrogeologists located throughout the world. It represents a multicultural approach to groundwater resources and their use. As a result, many of the fundamental concepts in hydrogeology are interpreted slightly differently in other countries. In fact, there are a number of hydrogeologic phenomena introduced that for the most part have not been presented internationally. Since various cultures review the science of hydrogeology with their own nuances, a substantial effort was made to provide classic references in the science of hydrogeology. The focus of the monograph was to present data and scientific principals, which are relevant to groundwater use in each of the countries. This monograph represents a major undertaking by hydrologists and hydrogeologists around the world. Although the fundamental groundwater resource data may change slowly over time, the groundwater use data is rapidly changing. Consulting hydrogeologists, engineers, chemists, geologists, biologists, health officials, and government environmental administrators will find this baseline document of substantial value. It is fully anticipated that this book will serve as the first addition of a series on groundwater resources of the world and their use.

Conceptual Modeling for Traditional and Spatio-Temporal Applications

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Publisher : Springer Science & Business Media
ISBN 13 : 354030326X
Total Pages : 475 pages
Book Rating : 4.5/5 (43 download)

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Book Synopsis Conceptual Modeling for Traditional and Spatio-Temporal Applications by : Christine Parent

Download or read book Conceptual Modeling for Traditional and Spatio-Temporal Applications written by Christine Parent and published by Springer Science & Business Media. This book was released on 2006-09-02 with total page 475 pages. Available in PDF, EPUB and Kindle. Book excerpt: From environmental management to land planning and geo-marketing, the number of application domains that may greatly benefit from using data enriched with spatio-temporal features is expanding very rapidly. This book shows that a conceptual design approach for spatio-temporal databases is both feasible and easy to apprehend. While providing a firm basis through extensive discussion of traditional data modeling concepts, the major focus of the book is on modeling spatial and temporal information.