The Nile, Biology of an Ancient River

The Nile, Biology of an Ancient River PDF

Author: J. Rzóska

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 410

ISBN-13: 9401015635

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357 Temperature . . . . . . . . . 358 Transparency and light penetration. 360 Salinity and conductivity 363 Major ions . . . . . 365 Dissolved gases and pH 371 Plant nutrients. 375 References 381 27. Phytoplankton: cOlDposition, developlDent and p- ductivity by]. F. TaIling. 385 Introduction. . . . . 385 Regional Development 385 The headwater lakes 385 a. Lake Victoria . 385 b. Lake Kioga . 387 c. Lake Albert. . 388 d. Lake Tana . . 390 The Sudan plain . 390 The Main Nile in Nubia and Egypt. 395 Limiting factors . . . . . . . . 396 Rates of photosynthetic production 397 References . . . . . 400 VI. Epilogue by ]. Rzoska 403 Authors Index . 407 Subject Index . . . . 413 The Nile in the Desert. The view encompasses more than 2000 kilometers from the river junction in the lower part of the picture to just below the Qena-Luxor bend, at the left upper end. The photograph was taken before the Aswan High Dam basin began to rise. The Red Sea and Saudi Arabia and the Ethiopian Highlands form the background. For the present state of the Dam basin see fig. 72. Courtesy of NASA. INTRODUCTION This book is an attempt to bring together information on the biology of the Nile. A big library could be filled by books on this river devoted to exploration and discovery, human history and hydrology. None has so far been written on the biology of the whole river system.

The Nile

The Nile PDF

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.

The Nile

The Nile PDF

Author: Henri J Dumont

Publisher: Springer

Published: 2016-04-01

Total Pages: 836

ISBN-13: 9789401777209

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This book details the Nile basin from a holistic point of view, examining its geological history, hydrology, climate, and the full diversity of subsystems. It also discusses the biota of the basin and the biodiversity of the plants and animals that inhabit it.

The Nile

The Nile PDF

Author: Henri J. Dumont

Publisher: Springer

Published: 2009-11-23

Total Pages: 818

ISBN-13: 9781402097256

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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.

Life and Death on the Nile

Life and Death on the Nile PDF

Author: George J. Armelagos

Publisher:

Published: 2017

Total Pages: 266

ISBN-13: 9780813054452

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George J. Armelagos spent thirty years at various sites in Sudan searching for ancient Nubian civilizations that gave rise to what we now know as the upper Nile civilizations. Most of these sites are now underwater, due to being inundated when the Aswan Dam was built on the Upper Nile and flooded the ancient cities of Wadi Halfa and Kulubnarti. While hundreds of articles have been written about the research at these sites, this monograph, where Armelagos invited his former student Dennis Van Gerven to collaborate with him, represents the first attempt to explore all of the biocultural relationships between the villages, the people, and the region.

The River Nile

The River Nile PDF

Author: R. Said

Publisher: Elsevier

Published: 2013-10-22

Total Pages: 337

ISBN-13: 1483287688

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This multidisciplinary book by the author of The Geology of Egypt is the result of many years of research. It attempts to reconstruct the history of the River Nile from its origins to its present shape and regimen and also to ascertain the amount of water which has been carried by the river during the course of its history. It examines the manner in which this water was utilized in the past and the ways in which it will have to be used in future if the inhabitants of the river basin are to cope with their anticipated needs. Part One traces the geological history of the Nile from the time it started to excavate its valley some six million years ago until the present shape was assumed during the wet period which affected Africa after the retreat of the ice of the last glacial age some 10,000 years ago. Part Two deals with the amount of water that the river and its tributaries carry at present and have carried in the past. Part Three discusses the utilization of the water of the Nile from the time of the first appearance of man in the valley until the present time. It traces man's attempt to harness the river from the earliest time to the building of the Aswan High Dam. The book evaluates the effects of the dam after twenty years of operation. Part Four covers the present water supply-demand balance in each basin state and discusses the future plans of these countries to use the waters of the Nile. The rapidly growing populations and the prolonged droughts of recent years have put pressure upon the available waters of the river.

The River Nile

The River Nile PDF

Author: Rushdi Said

Publisher:

Published: 1993

Total Pages: 344

ISBN-13:

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Hardbound. This multidisciplinary book by the author of The Geology of Egypt is the result of many years of research. It attempts to reconstruct the history of the River Nile from its origins to its present shape and regimen and also to ascertain the amount of water which has been carried by the river during the course of its history. It examines the manner in which this water was utilized in the past and the ways in which it will have to be used in future if the inhabitants of the river basin are to cope with their anticipated needs.Part One traces the geological history of the Nile from the time it started to excavate its valley some six million years ago until the present shape was assumed during the wet period which affected Africa after the retreat of the ice of the last glacial age some 10,000 years ago. Part Two deals with the amount of water that the river and its tributaries carry at present and have carried in the past. Part Three

The Nile River

The Nile River PDF

Author: Abdelazim M. Negm

Publisher: Springer

Published: 2017-05-31

Total Pages: 741

ISBN-13: 331959088X

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This volume offers up-to-date and comprehensive information on various aspects of the Nile River, which is the main source of water in Egypt. The respective chapters examine the Nile journey; the Aswan High Dam Reservoir; morphology and sediment quality of the Nile; threats to biodiversity; fish and fisheries; rain-fed agriculture, rainfall data, and fluctuations in rainfall; the impact of climate change; and hydropolitics and legal aspects. The book closes with a concise summary of the conclusions and recommendations provided in the preceding chapters, and discusses the requirements for the sustainable development of the Nile River and potential ways to transform conflicts into cooperation. Accordingly, it offers an invaluable source of information for researchers, graduate students and policymakers alike.

Red Nile

Red Nile PDF

Author: Robert Twigger

Publisher: Macmillan

Published: 2014-10-07

Total Pages: 641

ISBN-13: 1466853905

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From religion, to language, to the stories rooted in our faith and history books, the Nile River has proven to be a constant fixture in mankind's tales. In this dazzling, idiosyncratic journey from ancient times to the Arab Spring, Red Nile navigates a meandering course through the history of the world's greatest river, exploring this unique breeding ground for creativity, power clashes, and constant change. Seasoned historical writer Robert Twigger connects the comprehensive history of the Nile with his personal experience of living in Egypt while researching the Nile's historical origins. Twigger covers the entirety of the river, charting the length of the Nile from its disputed origins through Africa on a whirlwind tour of the rulers, explorers, conquerors, generals, and novelists who painted the Nile "red." Both comprehensive and intimate, this narrative guides readers through history by way of the mighty river known across the world. The result of this meticulously researched book is an all-inclusive history of this epic river and the incredible connections throughout history. The stories of excess, love, passion, splendor, and violence are what make the Nile so engaging, even after centuries of change.

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