Plants in the Deserts of the Middle East


Book Description

Usually authors write introductions for their books, although they know that not many readers will read it. Despite this, authors insist on writing an introduction and no publisher will publish a book without one. I would like to inform my dear readers that I have spent almost all of the first quarter of my life in a village in the Nile Delta, 65 km north of Cairo. The everyday scenery there was the beautiful green landscape dissected with canals full of running water. All of these were bordered with the huge sycamore, mulberry and acacia trees. The desert was something unknown to me at that time, except for the very basic information given in geography books, which explained that the desert is a place without water or cultiva tion. Some of my ideas about the desert came to me from the stories in the history of Islam and the desert lands where Islam originated. My real attraction to the desert developed in the last year of my under graduate studies. This was during the field courses in Ecology (Prof. A.M.




Plant Ecology in the Middle East


Book Description

This advanced textbook is about Middle Eastern plants and plant ecology, presented within the wider context of the changing landscape, global climate change, and human history (particularly in relation to agriculture, conflict, and religion).




Encyclopedia of Deserts


Book Description

Encyclopedia of Deserts represents a milestone: it is the first comprehensive reference to the first comprehensive reference to deserts and semideserts of the world. Approximately seven hundred entries treat subjects ranging from desert survival to the way deserts are formed. Topics include biology (birds, mammals, reptiles, amphibians, fishes, invertebrates, plants, bacteria, physiology, evolution), geography, climatology, geology, hydrology, anthropology, and history. The thirty-seven contributors, including volume editor Michael A. Mares, have had extensive careers in deserts research, encompassing all of the world’s arid and semiarid regions. The Encyclopedia opens with a subject list by topic, an organizational guide that helps the reader grasp interrelationships and complexities in desert systems. Each entry concludes with cross-references to other entries in the volume, inviting the reader to embark on a personal expedition into fascinating, previously unknown terrain. In addition a list of important readings facilitates in-depth study of each topic. An exhaustive index permits quick access to places, topics, and taxonomic listings of all plants and animals discussed. More than one hundred photographs, drawings, and maps enhance our appreciation of the remarkable life, landforms, history, and challenges of the world’s arid land.




Plant Ecology in the Middle East


Book Description

This advanced textbook explores the intriguing flora and plant ecology of the Middle East, framed by a changing desert landscape, global climate change, and the arc of human history. This vast region has been largely under-recognized, under-studied, and certainly under-published, due in part to the challenges posed to research by political disputes and human conflict, and a treatise on the subject is now timely. The book integrates Middle Eastern plant geography and its major drivers (geo-tectonics, seed and fruit dispersal, plant functional types, etc.) with the principles of plant ecology. The authors include the many specialized adaptations to desert and dryland ecosystems including succulence, water-conserving photosynthesis, and a remarkable range of other life history strategies. They explore the formation of 'climate relicts', and describe the long history of domestication in the region together with the many reciprocal effects of agriculture on plant ecology. The book concludes by discussing conservation in the region, highlighting five regional biodiversity hotspots where the challenges of desertification, habitat loss, and other threats to plant biodiversity are particularly acute. Plant Ecology in the Middle East is a timely synthesis of the field, setting a new baseline for future research. It will be important reading for both undergraduate and graduate students taking courses in plant ecology, evolution, systematics, biodiversity, and conservation, and will also be of interest and use to a professional audience of botanists, conservation biologists, and practitioners working in dryland ecosystems.




Middle East Patterns, Student Economy Edition


Book Description

This book covers the Middle East from a topical or systematic perspective focusing on the states of the Gulf and southern Arabian Peninsula. It includes the dramatic developments in the Arab world across North Africa and in the heart of the Middle East since late 2010 termed as the "Arab Spring.".




Survival Strategies of Annual Desert Plants


Book Description

Annual desert plant species of unrelated taxa in the Negev Desert of Israel have developed complementary sets of adaptations and survival strategies as ecological equivalents with physiological, morphological and anatomical resemblances, in the various stages of their life cycles. After 40 years of research in hot deserts Yitzchak Gutterman provides a comprehensive treatise of such adaptations and strategies. In doing so he covers the following topics: post-maturation primary seed dormancy, which prevents germination of maturing seeds before the summer; seed dispersal mechanisms with escape or protection strategies; cautious or opportunistic germination strategies; seedling drought tolerance. The day-length is an important factor in regulating flowering as well as the phenotypic plasticity of seed germination which is also affected by maternal factors.




Structure-Function Relations of Warm Desert Plants


Book Description

For centuries biologists have been extremely interested in the structure of desert plants as examples of natural selection to harsh environmental conditions. Indeed, desert plants are frequently used as examples in many biology classes and textbooks to illustrate natural selection, but this has led to an unfortunate litany of errors and misconceptions about desert plant adaptations. This new synthesis focuses on plants of lowland tropical and subtropical arid deserts. Readers will be surprised to discover that many features commonly ascribed to desert plants are rareley observed in the most common species. Instead, the typical structural adaptations of nonsucculent warm desert plants are now viewed as ways to maximize photosynthetic rate.




Plant Responses to Hyperarid Desert Environments


Book Description

This book provides a comprehensive discussion on plant responses in hyperarid regions of Egypt, China, Mexico, and Pakistan. It describes their location, physiographic features, accidental vegetation along two transects, endangered vegetation species, human impact, and variety of plant types (e.g. climbing, succulent, and parasitic). Studies on biotic and abiotic interactions, plant biodiversity, and soil-plant relationships are also covered. Covering a wide range of plant conditions and adaptations, this book analyzes what happens when plants must endure very high temperatures and aridity. Plants have adapted by evolving their physical structure to store and conserve water. Examples are the absence of leaves which reduces transpiration and the growth of extremely long roots, allowing them to acquire moisture at, or near the water table. Plants in hyperarid habitats have also made behavioral adaptations in order to survive by synchronizing with the seasons of greatest moisture and/or coolest temperatures. For example, desert perennials remain dormant during dry periods of the year, then spring to life when water becomes available. The book includes many color illustrations, and has extensive and up-to-date references for further reading.




Desert Meteorology


Book Description

Aridity prevails over more than one third of the land area of the Earth and over a significant fraction of the oceans as well. Yet to date there has been no comprehensive reference volume or textbook dealing with the weather processes that define the character of desert areas. Desert Meteorology fills this gap by treating all aspects of desert weather.




Arab/American


Book Description

The landscapes, cultures, and cuisines of deserts in the Middle East and North America have commonalities that have seldom been explored by scientistsÑand have hardly been celebrated by society at large. Sonoran Desert ecologist Gary Nabhan grew up around Arab grandparents, aunts, uncles, and cousins in a family that has been emigrating to the United States and Mexico from Lebanon for more than a century, and he himself frequently travels to the deserts of the Middle East. In an era when some Arabs and Americans have markedly distanced themselves from one another, Nabhan has been prompted to explore their common ground, historically, ecologically, linguistically, and gastronomically. Arab/American is not merely an exploration of his own multicultural roots but also a revelation of the deep cultural linkages between the inhabitants of two of the worldÕs great desert regions. Here, in beautifully crafted essays, Nabhan explores how these seemingly disparate cultures are bound to each other in ways we would never imagine. With an extraordinary ear for language and a truly adventurous palate, Nabhan uncovers surprising convergences between the landscape ecology, ethnogeography, agriculture, and cuisines of the Middle East and the binational Desert Southwest. There are the words and expressions that have moved slowly westward from Syria to Spain and to the New World to become incorporatedÑfaintly but recognizablyÑinto the language of the people of the U.S.ÐMexico borderlands. And there are the flavorsÑpiquant mixtures of herbs and spicesÑthat have crept silently across the globe and into our kitchens without our knowing where they came from or how they got here. And there is much, much more. We also learn of others whose work historically spanned these deserts, from Hadji Ali (ÒHi JollyÓ), the first Moslem Arab to bring camels to America, to Robert Forbes, an Arizonan who explored the desert oases of the Sahara. These men crossed not only oceans but political and cultural barriers as well. We are, we recognize, builders of walls and borders, but with all the talk of ÒhomelandÓ today, Nabhan reminds us that, quite often, borders are simply lines drawn in the sand.