The Nile
The Nile

Author: Henri J. Dumont

Publisher: Springer Science & Business Media

Published: 2009-05-06

Total Pages: 819

ISBN-13: 1402097263

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What have we learnt about the Nile since the mid-1970s, the moment when Julian Rzóska decided that the time had come to publish a comprehensive volume about the biology, and the geological and cultural history of that great river? And what changes have meanwhile occurred in the basin? The human popu- tion has more than doubled, especially in Egypt, but also in East Africa. Locally, industrial development has taken place, and the Aswan High Dam was clearly not the last major infrastructure work that was carried out. More dams have been built, and some water diversions, like the Toshka lakes, have created new expanses of water in the middle of the Sahara desert. What are the effects of all this on the ec- ogy and economy of the Basin? That is what the present book sets out to explore, 33 years after the publi- tion of “The Nile: Biology of an Ancient River”. Thirty-seven authors have taken up the challenge, and have written the “new” book. They come from 13 different countries, and 15 among them represent the largest Nilotic states (Egypt, Sudan, Ethiopia, Uganda, and Kenya). Julian Rzóska died in 1984, and most of the - authors of his book have now either disappeared or retired from research. Only Jack Talling and Samir Ghabbour were still available to participate again.

Bridging Divides
Bridging Divides

Author: Stephan Gollasch

Publisher: Springer Science & Business Media

Published: 2006-09-24

Total Pages: 329

ISBN-13: 140205047X

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Maritime canals dissolve natural barriers to the dispersal of marine organisms, providing novel opportunities for natural dispersal, as well as for shipping-mediated transport. This book is the first to assess the impacts of the world’s three principal maritime canals – the Kiel, the Panama, the Suez – as invasion corridors for alien biota. These three canals differ in their hydrological regimes, the types of biotas they connect, and in their permeability to invasions.

Current Catalog
Current Catalog

Author: National Library of Medicine (U.S.)

Publisher:

Published: 1967

Total Pages: 1360

ISBN-13:

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Includes subject section, name section, and 1968-1970, technical reports.

They Dine in Darkness
They Dine in Darkness

Author: Arthur Leo Zagat

Publisher: Al-Mashreq eBookstore

Published: 2024-08-25

Total Pages: 76

ISBN-13: 9048174252

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They Dine in Darkness by Arthur Leo Zagat is a spellbinding tale of suspense and supernatural dread that will keep you on the edge of your seat. When a series of gruesome disappearances plague a quiet town, the locals whisper about a hidden society that meets under the cover of darkness. As an intrepid reporter delves deeper into the mystery, he uncovers a chilling truth about the sinister rituals that occur each night. With danger lurking at every corner and time running out, can he expose the malevolent forces before they claim their next victim? Enter the world where shadows conceal unspeakable horrors and uncover the truth behind the chilling dinners held in darkness.

The World's Largest Wetlands
The World's Largest Wetlands

Author: Lauchlan H. Fraser

Publisher: Cambridge University Press

Published: 2005-06-10

Total Pages: 512

ISBN-13: 9780521834049

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Experts share their understanding of the ecology of large wetlands, their significance and their conservation.

The Biology of Rarity
The Biology of Rarity

Author: W.E. Kunin

Publisher: Springer Science & Business Media

Published: 1996-12-31

Total Pages: 298

ISBN-13: 0412633809

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This book began life as a review article. That article spawned a symposium which was, in turn, greatly expanded to form the present volume. As the project moved through these developmental stages (hopefully, towards attainment of its full maturity), a number of people have provided invaluable assistance to us, and we would like to take this opportunity to thank them. Gordon Orians must certainly take a high place in that list. He has been both a friend and mentor to W.E.K., and many of the topics explored in this book have emerged from the resultant dialogue. His thought processes, ideas and perhaps even some of his turns of phrase emerge throughout much ofthe book. Gordon also played a pivotal role in inviting in motion, and so he has served as a catalyst the article that set this project to the book as well as one of its reagents. While he has not served as an editor of this book, he is one of its authors in more than just the literal sense.

The Nile River Basin
The Nile River Basin

Author: Seleshi Bekele Awulachew

Publisher: Routledge

Published: 2013-03-05

Total Pages: 346

ISBN-13: 1136469435

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The Nile provides freshwater not only for domestic and industrial use, but also for irrigated agriculture, hydropower dams and the vast fisheries resource of the lakes of Central Africa. The Nile River Basin covers the whole Nile Basin and is based on the results of three major research projects supported by the Challenge Program on Water and Food (CPWF). It provides unique and up-to-date insights on agriculture, water resources, governance, poverty, productivity, upstream-downstream linkages, innovations, future plans and their implications. Specifically, the book elaborates the history and the major current and future challenges and opportunities of the Nile river basin. It analyzes the basin characteristics using statistical data and modern tools such as remote sensing and geographic information systems. Population distribution, poverty and vulnerability linked to production system and water access are assessed at the international basin scale, and the hydrology of the region is also analysed. This text provides in-depth scientific model adaptation results for hydrology, sediments, benefit sharing, and payment for environmental services based on detailed scientific and experimental work of the Blue Nile Basin. Production systems as they relate to crops, livestock, fisheries and wetlands are analyzed for the whole Blue and White Nile basin including their constraints. Policy, institutional and technological interventions that increase productivity of agriculture and use of water are also assessed. Water demand modeling, scenario analysis, and tradeoffs that inform future plans and opportunities are included to provide a unique, comprehensive coverage of the subject.