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Climate - Vegetation:
  • Language: en
  • Pages: 344

Climate - Vegetation:

Deserts are unique ecosystems with their own biotic and abiotic components, and are often rich in renewable natural resources, the appropriate management of which can contribute significantly to the sustainable management of desert regions for the welfare of the people. Yet while there are many books on the flora of the countries fringing the important desert countries of the Mediterranean and Red Seas, there or few books reporting on their ecophysiology and vegetation ecology. This book presents the vegetation types of the African and Asian countries of the Mediterranean and Red Sea coastal regions, and discusses the ecological threats and economic applications of these critical resources. In particular, it examines the relationships between climate and vegetation, and discusses these within the context of desertification, agro-industrial applications, ecotourism and sustainable development. The book will provide a valuable reference for researchers and graduate students involved in plant ecology, biogeography, economic botany and environmental management in the Afro-Asian Mediterranean and Red Sea coastal regions, as well as other desert regions around the world.

Fuel Cells II
  • Language: en
  • Pages: 272

Fuel Cells II

The concept to utilize an ion-conducting polymer membrane as a solid po- mer electrolyte offers several advantages regarding the design and operation of an electrochemical cell, as outlined in Volume 215, Chapter 1 (L. Gubler, G.G. Scherer). Essentially, the solvent and/or transport medium, e.g., H O, 2 + for the mobile ionic species, e.g., H for a cation exchange membrane, is taken up by and con?ned into the nano-dimensional morphology of the i- containingdomainsofthepolymer.Asaconsequence, aphaseseparationinto a hydrophilic ion-containing solvent phase and a hydrophobic polymer ba- bone phase establishes. Because of the narrow solid electrolyte gap in these cells, low ohmic losses reducing...

The Biology of Idiotypes
  • Language: en
  • Pages: 498

The Biology of Idiotypes

The phenomenon of idiotypy was discovered almost thirty years ago, but it was only during the past decade that it attracted widespread interest and became the subject of numerous research investigations. From the outset, much of the interest in idiotypy was based on its implications with respect to the repertoire of antibodies. Kunkel showed, for example, that idiotypes associated with certain human myeloma or Bence-Jones proteins were present in normal human globulins at levels of less than one part per million. Also, Oudin's original definition of idiotypy implied that idiotypes could be uniquely associated with individual rabbits as well as with particular antigen-binding specificities. S...

Interior Rift Basins
  • Language: en
  • Pages: 272

Interior Rift Basins

  • Type: Book
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  • Published: 1994
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  • Publisher: AAPG

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Life in Neolithic Farming Communities
  • Language: en
  • Pages: 331

Life in Neolithic Farming Communities

Drawing on both the results of recent archaeological research and anthropological theory, leading experts synthesize current thinking on the nature of and variation within Neolithic social arrangements. The authors analyze archaeological data within a range of methodological and theoretical perspectives to reconstruct key aspects of ritual practices, labor organization, and collective social identity at the scale of the household, community, and region.

Eight Years Wandering In The High Mountains Of Sinai Peninsula: A Tale Of Two Maps
  • Language: en
  • Pages: 400

Eight Years Wandering In The High Mountains Of Sinai Peninsula: A Tale Of Two Maps

  • Type: Book
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  • Published: 2011-08-07
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  • Publisher: Lulu.com

This book is the first complete geo-based account about the High Mountains of Sinai Peninsula. A series of seventeen expeditions (Phase I: 2000-2008) were conducted to study the geography and human occupation development, providing exclusive highly detailed maps. Between 2010 and 2013 (Phase II), the study has undergone an extensive analysis/modeling process, supervised and sponsored by IMT Institute for Advanced Studies; scientifically collaborating with the EURAC - European Research Academy, towards a global perspective. It is a multidisciplinary geographical account which focuses on a local Bedouin community which inhabits a transitional mountain area of a rich and complex context, reflecting the socioeconomic and geopolitical paradoxes of the Middle East, the decade prior the revolutions of the Arab Spring. It presents a complete image for the local aspects in a keystone Arab state; a state of a significant share: 'the Egyptian National Reforms Revolution of January 25, 2011 CE'.

The Red Sea
  • Language: en
  • Pages: 627

The Red Sea

  • Type: Book
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  • Published: 2015-04-02
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  • Publisher: Springer

This book presents a broad overview of the current state of knowledge regarding the Red Sea, from its geological formation and oceanographic development to the environmental influences on its ecology and the changes it is experiencing due to the rapid development of its coastlines and role as one of the world’s major transport routes. The book gathers invited contributions from researchers with an interest in the geology, geophysics, oceanography and environment of the Red Sea, while also providing comprehensive new data and a complete review of the literature. It will be of interest not only to researchers actively studying the sea and its surroundings, but will also appeal to all those involved in planning and managing the Red Sea, its environment, its resources and the countries which rely on its existence.

Gendering Post-Soviet Space
  • Language: en
  • Pages: 417

Gendering Post-Soviet Space

This volume combines approaches from three disciplines – economics, sociology, and demography – and empirically analyzes the key aspects of the labor market and social demography processes in post-Soviet transitional societies while focusing on the gender perspective. Here, readers will find empirical studies on such countries as Armenia, Azerbaijan, Belarus, Estonia, Georgia, Kazakhstan, Kyrgyzstan, Russia, Tajikistan, Ukraine, and Uzbekistan. The volume contributes to the literature by addressing the lack of academic empirical research on gender difference issues in the labor markets of post-Soviet countries as well as gender inequalities in fertility preferences, gender disparities am...

Handbook of Fuel Cells
  • Language: en
  • Pages: 1090

Handbook of Fuel Cells

A timely addition to the highly acclaimed four-volume handbook set; volumes 5 and 6 highlight recent developments, particularly in the fields of new materials, molecular modeling and durability. Since the publication of the first four volumes of the Handbook of Fuel Cells in 2003, the focus of fuel cell research and development has shifted from optimizing fuel cell performance with well-known materials to developing new materials concepts, and to understanding the origins of materials and fuel cell degradation. This new two-volume set provides an authoritative and timely guide to these recent developments in fuel cell research.

Crohn's Disease and Ulcerative Colitis
  • Language: en
  • Pages: 742

Crohn's Disease and Ulcerative Colitis

The conditions of Crohn’s disease and ulcerative colitis are excellent examples of how the exponential growth of knowledge in biomedical science can make a remarkable impact on clinical practice and patient’s quality of life. It has led to the development of unique novel immunomodulatory treatments. These are continuously being refined to treat not only the two original conditions in the gut, but the systemic immunologic illness with its associated extraintestinal disorders. New therapies are sometimes complex and associated with important risks requiring a deeper understanding of their molecular principles from clinicians. Crohn’s Disease and Ulcerative Colitis serves as a unique comb...