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Author: Michael A. Mares
Publisher: University of Oklahoma Press
ISBN: 0806172290
Category : Nature
Languages : en
Pages : 695
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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.
Author: Michael A. Mares
Publisher: University of Oklahoma Press
ISBN: 0806172290
Category : Nature
Languages : en
Pages : 695
Get Book Here
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.
Author: Rene T. J. Cappers
Publisher: Cotsen Institute of Archaeology Press
ISBN: 1938770285
Category : History
Languages : en
Pages : 219
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Book Description
During the Graeco-Roman period, Berenike served as a gateway to the outside world together with Myos Hormos. Commodities were imported from Africa south of the Sahara, Arabia, and India into the Greek and Roman Empire, the importance of both harbors evidenced by several contemporary sources. Between 1994 and 2002, eight excavation seasons were conducted at Berenike by the University of Delaware and Leiden University, the Netherlands. This book presents the results of the archaeobotanical research of the Roman deposits. It is shown that the study of a transit port such as Berenike, located at the southeastern fringe of the Roman Empire, is highly effective in producing new information on the import of all kinds of luxury items. In addition to the huge quantities of black pepper, plant remains of more than 60 cultivated plant species could be evidenced, several of them for the first time in an archaeobotanical context. For each plant species detailed information on its (possible) origin, its use, its preservation qualities, and the Egyptian subfossil record is provided. The interpretation of the cultivated plants, including the possibilities of cultivation in Berenike proper, is supported by ethnoarchaeobotanical research that has been conducted over the years. The reconstruction of the former environment is based on the many wild plant species that were found in Berenike and the study of the present desert vegetation.
Author: Ross E. Dunn
Publisher: Taylor & Francis
ISBN: 9780299073602
Category : History
Languages : en
Pages : 291
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Book Description
Author: Anna Keener
Publisher: Rowman & Littlefield
ISBN: 1630761796
Category : Juvenile Nonfiction
Languages : en
Pages : 34
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Book Description
Mariana is a third grader living in Las Cruces, New Mexico at the northern fringe of the Chihuahuan Desert. One day her class visits Chihuahuan Desert Nature Park to hike to the top of an extinct volcano and see the plant and animal life that is special to this desert. Led by Dr. Whitford, the nature park scientist, the children are challenged to find as many signs of animals living along the trail as they can. Mariana is amazed at all the life around her that was difficult to see at first glance. Adapting to the desert environment, many animals were camouflaged or sought shelter from the sun in burrows. At last atop the volcano, Dr. Whitford tells the children that “This is a great example of an ecosystem that has shifted.” Once grassland, the landscape is now mostly covered in shrubs like creosote bush and mesquite. Suddenly a storm comes up with little warning, and the children rush back to their bus. As the rain subsides the bus driver delivers the unwelcome news that the bus will have to be pulled out of the now muddy road. While waiting for help the children get out of the bus and head for a nearby Playa, a special kind of shallow lake that is formed after a heavy rain. As Mariana wades through the Playa she notices small animals in the water, and scoops one up. Dr. Whitford identifies it as a tadpole shrimp, animals that hatch only when water fills the lakes. At last the bus is pulled out of the mud by a rancher’s tractor, and Mariana returns home to write to her friends about her day in the desert.
Author: Alan Grainger
Publisher: Routledge
ISBN: 1134061978
Category : Law
Languages : en
Pages : 355
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Book Description
Lands lost to desert may effectively be lost for ever, so desertification is humanity's most obvious despoliation to the planet. It is certainly one of the most serious environmental problems facing the world today. In this book the author describes what is happening and where. Although the problem is greatest in developing countries, it is by no means confined to them. Australia, Africa, the USA and India are all affected. In the 1970s an international Plan of Action was drawn up to bring the phenomenon under control, but it was never implemented. Now that the situation is more serious than ever before, this book urges new action and describes many of the myriad ways in which it is possible to arrest the progress of desertification. It describes, too, not just the failures, but the considerable successes that have been achieved. Originally published in 1990
Author: Zoological Society of San Diego
Publisher:
ISBN:
Category : Zoology
Languages : en
Pages : 720
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Book Description
Author: Maciej Paprocki
Publisher: Oxbow Books
ISBN: 1789251575
Category : History
Languages : en
Pages : 355
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Book Description
Egypt under the Romans (30 BCE–3rd century CE) was a period when local deserts experienced an unprecedented flurry of activity. In the Eastern Desert, a marked increase in desert traffic came from imperial prospecting/quarrying activities and caravans transporting wares to and from the Red Sea ports. In the Western Desert, resilient camels slowly became primary beasts of burden in desert travel, enabling caravaneers to lengthen daily marching distances across previously inhospitable dunes. Desert road archaeology has used satellite imaging, landscape studies and network analysis to plot desert trail networks with greater accuracy; however, it is often difficult to date roadside installations and thus assess how these networks evolved in scope and density in reaction to climatic, social and technological change. Roads in the Deserts of Roman Egypt examines evidence for desert roads in Roman Egypt and assesses Roman influence on the road density in two select desert areas: the central and southern section of the Eastern Desert and the central Marmarican Plateau and discusses geographical and social factors influencing road use in the period, demonstrating that Roman overseers of these lands adapted remarkably well to local desert conditions, improving roads and developing the trail network. Crucially, the author reconceptualises desert trails as linear corridor structures that follow expedient routes in the desert landscape, passing through at least two functional nodes attracting human traffic, be those water sources, farmlands, mines/quarries, trade hubs, military installations or actual settlements. The ‘route of least resistance’ across the desert varied from period to period according to the available road infrastructure and beasts of burden employed. Roman administration in Egypt not only increased the density of local desert ‘node’ networks, but also facilitated internodal connections with camel caravans and transformed the Sahara by establishing new, or embellishing existing, nodes, effectively funnelling desert traffic into discernible corridors.Significantly, not all desert areas of Egypt are equally suited for anthropogenic development, but almost all have been optimised in one way or another, with road installations built for added comfort and safety of travellers. Accordingly, the study of how Romans successfully adapted to desert travel is of wider significance to the study of deserts and ongoing expansion due to global warming.
Author: Chris Wickham
Publisher: OUP Oxford
ISBN: 019162263X
Category : History
Languages : en
Pages : 1019
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Book Description
The Roman empire tends to be seen as a whole whereas the early middle ages tends to be seen as a collection of regional histories, roughly corresponding to the land-areas of modern nation states. As a result, early medieval history is much more fragmented, and there have been few convincing syntheses of socio-economic change in the post-Roman world since the 1930s. In recent decades, the rise of early medieval archaeology has also transformed our source-base, but this has not been adequately integrated into analyses of documentary history in almost any country. In Framing the Early Middle Ages Chris Wickham combines documentary and archaeological evidence to create a comparative history of the period 400-800. His analysis embraces each of the regions of the late Roman and immediately post-Roman world, from Denmark to Egypt. The book concentrates on classic socio-economic themes, state finance, the wealth and identity of the aristocracy, estate management, peasant society, rural settlement, cities, and exchange. These give only a partial picture of the period, but they frame and explain other developments. Earlier syntheses have taken the development of a single region as 'typical', with divergent developments presented as exceptions. This book takes all different developments as typical, and aims to construct a synthesis based on a better understanding of difference and the reasons for it.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 502
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Author:
Publisher:
ISBN:
Category : Environmental impact analysis
Languages : en
Pages : 506
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