Limnology Climatology And Paleoclimatology Of The East African Lakes

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Limnology, Climatology and Paleoclimatology of the East African Lakes

Thomas C Johnson,Eric O Odada
Limnology Climatology and Paleoclimatology of the East African Lakes Book PDF

Author : Thomas C Johnson,Eric O Odada
Publisher : Routledge
Page : 679 pages
File Size : 41,5 Mb
Release : 2019-08-13
Category : Science
ISBN : 9781351435321

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Limnology, Climatology and Paleoclimatology of the East African Lakes by Thomas C Johnson,Eric O Odada Pdf

The large lakes of the East African Rift Valley are among the oldest on Earth, and are vital resources for the people of their basins. They are unique among the large lakes of the world in terms of their sensitivity to climatic change, rich and diverse populations of endemic species, circulation dynamics and water-column chemistry, and long, continuous records of past climatic change. A comprehensive study of the large African lakes is long overdue. The scientific justification for such an effort is noted in the previous paragraph and is illustrated in great detail in this volume. Societal need for the sustainable utilization of these lakes offers an even more compelling reason for examination of biological food webs, water quality, and past climate variability in East Africa. The lakes provide the most important source of protein for the people of the African Rift Valley, and fish populations are shifting dramatically in response to fishing pressure, introduction of exotic species, land use impact on water quality, and perhaps climatic change. Current estimates of primary productivity, the underpinning of the food resource, are extremely crude and based on only a few spot measurements.

Limnology, Climatology and Paleoclimatology of the East African Lakes

A.Ivan Johnson
Limnology Climatology and Paleoclimatology of the East African Lakes Book PDF

Author : A.Ivan Johnson
Publisher : Routledge
Page : 682 pages
File Size : 51,7 Mb
Release : 2019-08-13
Category : Science
ISBN : 9781351435314

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Limnology, Climatology and Paleoclimatology of the East African Lakes by A.Ivan Johnson Pdf

The large lakes of the East African Rift Valley are among the oldest on Earth, and are vital resources for the people of their basins. They are unique among the large lakes of the world in terms of their sensitivity to climatic change, rich and diverse populations of endemic species, circulation dynamics and water-column chemistry, and long, continuous records of past climatic change. A comprehensive study of the large African lakes is long overdue. The scientific justification for such an effort is noted in the previous paragraph and is illustrated in great detail in this volume. Societal need for the sustainable utilization of these lakes offers an even more compelling reason for examination of biological food webs, water quality, and past climate variability in East Africa. The lakes provide the most important source of protein for the people of the African Rift Valley, and fish populations are shifting dramatically in response to fishing pressure, introduction of exotic species, land use impact on water quality, and perhaps climatic change. Current estimates of primary productivity, the underpinning of the food resource, are extremely crude and based on only a few spot measurements.

The East African Great Lakes: Limnology, Palaeolimnology and Biodiversity

Eric O. Odada,Daniel O. Olago
The East African Great Lakes Limnology Palaeolimnology and Biodiversity Book PDF

Author : Eric O. Odada,Daniel O. Olago
Publisher : Springer Science & Business Media
Page : 578 pages
File Size : 45,9 Mb
Release : 2006-03-09
Category : Science
ISBN : 9780306482014

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The East African Great Lakes: Limnology, Palaeolimnology and Biodiversity by Eric O. Odada,Daniel O. Olago Pdf

The Second International Symposium on the East African Lakes was held from 10-15 January 2000 at Club Makokola on the southern shore of Lake Malawi. The symposium was organized by the International Decade for the East African Lakes (IDEAL), a research consortium of African, European and North American scientists interested in promoting the investigations of African Great Lakes as archives of environmental and climatic dynamics. Over one hundred African, European and North American scientists with special expertise in the tropical lakes participated in the symposium which featured compelling presentations on the limnology, climatology, palaeoclimatology and biodiversity of the East African Lakes. It is their papers that comprise this book. The large lakes of East Africa are important natural resources that are heavily utilized by their bordering countries for transportation, water supply, fisheries, waste disposal, recreation and tourism. The lakes are unique in many ways: they are sensitive to climatic change and their circulation dynamics, water-column chemistry and biological complexity differ significantly from large lakes at higher latitudes; they have long, continuous, high resolution records of past climatic change; and they have rich and diverse populations of endemic organisms. These unique properties and the significance of the palaeolimnological records demand and attract research interest from around the world.

Environmental Change and Response in East African Lakes

J.T. Lehman
Environmental Change and Response in East African Lakes Book PDF

Author : J.T. Lehman
Publisher : Springer Science & Business Media
Page : 246 pages
File Size : 51,6 Mb
Release : 2013-06-29
Category : Science
ISBN : 9789401714372

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Environmental Change and Response in East African Lakes by J.T. Lehman Pdf

The idea for this book was born at the June 1996 meeting of the IDEAL Steering Committee in Milwaukee, Wisconsin. We had just completed a successful and stimulating special symposium during the annual meeting of the American Society for Limnology and Oceanography, and enthusiasm was running high for the production of a volume that could assemble in one place the scientific findings that were starting to emerge from East Africa. IDEAL, an International Decade for the East African Lakes, had ended one round of field investigations, many of which had been centered on Lake Victoria. As the climatologists, geologists, paleolimnologists, and biologists displayed their results and debated interpretations, it appeared that some paradigms were shifting, and that new explanations of climate history and modem processes were taking shape. The Steering Committee endorsed the production of a volume that would draw together the different research results that were emerging and which would be representative of the scope of science issues that exist within IDEAL. This book follows in the spirit of The Limnology, Climatology, and Paleoclimatology of the East African Lakes, published in 1996, but has a somewhat different purpose. The previous publication also included original science results, but it was conceived to review the state of knowledge, identify critical problems, and point to new paths of inquiry. It accompanied the development of our first Science and Implementation Plan for the East African Lakes.

Past Climate Variability through Europe and Africa

Richard W. Battarbee,Françoise Gasse,Catherine E. Stickley
Past Climate Variability through Europe and Africa Book PDF

Author : Richard W. Battarbee,Françoise Gasse,Catherine E. Stickley
Publisher : Springer Science & Business Media
Page : 638 pages
File Size : 45,5 Mb
Release : 2007-11-06
Category : Science
ISBN : 9781402021213

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Past Climate Variability through Europe and Africa by Richard W. Battarbee,Françoise Gasse,Catherine E. Stickley Pdf

This book focuses on two complementary time-scales, the Holocene (approximately the last 11,500 years) and the last glacial-interglacial cycle (approximately the last 130,000 years) to synthesize evidence of climate variability at the regional and continental scale across Europe and Africa. This is the first examination of historical climate variations at such a scale, and thus sets a benchmark for future research.

Soda Lakes of East Africa

Michael Schagerl
Soda Lakes of East Africa Book PDF

Author : Michael Schagerl
Publisher : Springer
Page : 408 pages
File Size : 51,9 Mb
Release : 2016-08-16
Category : Science
ISBN : 9783319286228

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Soda Lakes of East Africa by Michael Schagerl Pdf

This book is devoted to the alkaline-saline lakes of East Africa, which include the world-famous “flamingo lakes”. It covers the full range of issues, from the lakes’ origin and history, life in and around these unique water bodies, to utilization, threats and management considerations. The authors, all of whom are leading international experts, summarize research done so far, highlight new and important findings, and provide future outlooks. The book is divided into three main sections: “Genesis, physics and chemistry” tackles lake development and the astounding physico-chemistry of the lakes. “Organisms and ecology” presents information about the many lake inhabitants, their interactions and adaptations to the extreme living conditions. “Utilization, management and perspectives” addresses threats such as lake exploitation and pollution, but also considers potential uses. This book will be particularly relevant to researchers and lecturers in the field of limnology and aquatic ecology, but is also designed to attract all those interested in nature and life on our planet.

The Nile

Henri J. Dumont
The Nile Book PDF

Author : Henri J. Dumont
Publisher : Springer Science & Business Media
Page : 819 pages
File Size : 45,8 Mb
Release : 2009-05-06
Category : Science
ISBN : 9781402097263

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The Nile by Henri J. Dumont Pdf

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.

Influence of Climate Change and Human-induced Environmental Degradation on Lake Victoria

Julius B. Lejju
Influence of Climate Change and Human induced Environmental Degradation on Lake Victoria Book PDF

Author : Julius B. Lejju
Publisher : African Books Collective
Page : 118 pages
File Size : 50,8 Mb
Release : 2012
Category : Nature
ISBN : 9789994455676

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Influence of Climate Change and Human-induced Environmental Degradation on Lake Victoria by Julius B. Lejju Pdf

Lake Victoria basin, an international water body that offers the riparian communities a large number of important benefits, has in the last four decades experienced drastic environmental changes, with a significant drop in its water level in the more recent years. The changes in water level have significantly affected the energy supply in the region and threatened the lives of the riparian population engaged, directly and indirectly, in subsistence and commercial fishing, and the agricultural and industrial sectors. The reduction in lake levels has attracted conflicting speculation. Environmentalists attribute it to reduced rainfall experienced in the East African region, while hydrologists blame it on environmental degradation and excessive water release through the operations of the Kiira-Nalubale hydroelectric power dams at Jinja. This research provides evidence of long-term environment changes in Lake Victoria and a contribution to the understanding of the past environmental conditions in the lake basin. It provides the history of human environment interactions, including the possible cause for the dynamics of the lake levels, giving possible options that can help to remedy and/or mitigate the environmental degradation in the region.

Lake Issyk-Kul: Its Natural Environment

J. Klerx,Beishen Imanackunov
Lake Issyk Kul Its Natural Environment Book PDF

Author : J. Klerx,Beishen Imanackunov
Publisher : Springer Science & Business Media
Page : 306 pages
File Size : 42,6 Mb
Release : 2012-12-06
Category : Science
ISBN : 9789401004916

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Lake Issyk-Kul: Its Natural Environment by J. Klerx,Beishen Imanackunov Pdf

Lake Issyk-Kul is a closed lake located in the Tien Shan mountain belt of the Republic of Kyrgyzstan. It is the world's fifth deepest lake (668 m) and the second largest high altitude lake in the world (1607 m above sea level). The lake is affected by several environmental threats of both anthropogenic and natural origin: decline of the lake level resulting in progressively increasing salinity, incomplete vertical water exchange, and risk of contamination by past and present industrial activity. Although the lake has been intensively studied, the information is only available in unpublished reports or local scientific journals. This book presents for the first time to an international audience the main physical, chemical, biological and geological characteristics of the lake, the fruits of many years of observations, complemented by recent results of international projects. Case studies of similar problems in other parts of the world are presented, together with ethical aspects of the environmental protection of the lake.

Palaeoecology of Africa and the Surrounding Islands - Volume 26

Heine Klaus
Palaeoecology of Africa and the Surrounding Islands Volume 26 Book PDF

Author : Heine Klaus
Publisher : Routledge
Page : 317 pages
File Size : 47,6 Mb
Release : 2018-12-19
Category : Nature
ISBN : 9781351426022

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Palaeoecology of Africa and the Surrounding Islands - Volume 26 by Heine Klaus Pdf

This volume offers comprehensive and up-to-date information on research in many different disciplines which give an overall insight into the environmental history of Africa.

Climate Change and Water Resources in Africa

Salif Diop,Peter Scheren,Awa Niang
Climate Change and Water Resources in Africa Book PDF

Author : Salif Diop,Peter Scheren,Awa Niang
Publisher : Springer Nature
Page : 521 pages
File Size : 40,6 Mb
Release : 2021-02-15
Category : Technology & Engineering
ISBN : 9783030612252

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Climate Change and Water Resources in Africa by Salif Diop,Peter Scheren,Awa Niang Pdf

The focus of this book is on the key water-related vulnerabilities to climate change in Africa, particularly in its most vulnerable areas, exploring potential management responses to such vulnerabilities. The African countries are particularly exposed and vulnerable to the negative impacts of climate change, with important impacts on water resources and hydrological systems, water availability, water resource management and sea level variations. Already, under various anthropogenic pressures, the status of water resources in Africa has been changing over the past decades, with decreasing water quality, falling groundwater levels, and variability in rainfall, both in terms of timing and intensity. Climate change will further accelerate the rate of change, affecting the ability of people and societies to respond in a timely manner. It is clear that there is no quick fix to the pressures imposed on water resources by climate change. Increasing the resilience of ecosystems and communities to extreme events such as flooding and drought, and integrating climate change risks and opportunities into development decision-making is indeed a key challenge, as much a technical climate-change one, as a political and developmental challenge. The book, in this regard, intends to contribute to the debate around climate change in relation to water resources management in Africa, and in particular inform policy decisions and actions that will improve governments’ and communities’ ability to manage the challenges of climate change and variability in relation to the aquatic ecosystems that they depend on. The knowledge collected in this book will benefit policy makers, researchers, as well as other stakeholders.

Geology of National Parks of Central/Southern Kenya and Northern Tanzania

Roger N. Scoon
Geology of National Parks of Central Southern Kenya and Northern Tanzania Book PDF

Author : Roger N. Scoon
Publisher : Springer
Page : 221 pages
File Size : 48,6 Mb
Release : 2018-04-09
Category : Science
ISBN : 9783319737850

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Geology of National Parks of Central/Southern Kenya and Northern Tanzania by Roger N. Scoon Pdf

This book describes the interrelationship between the spectacular geology of an area of East Africa that includes a branch of the rift valley, as well as giant freestanding ice-capped mountains and extraordinarily toxic, alkaline lakes, and some of the greatest concentrations of wildlife on Earth. It suggests that geological processes that have shaped the iconic landforms, including active volcanoes, may also be responsible for the unusually diverse speciation which characterises the region. Moreover, it is not a coincidence that important palaeoanthropological discoveries have been unearthed in the region. National parks and conservation areas have tremendous potential for geotourism and the book assists both tour guides and visitors in this regard. In addition, the book may provide a better understanding to management of the importance of geology for sustaining wildlife.

Limnology and Hydrology of Lakes Tanganyika and Malawi

R. C. M. Crul
Limnology and Hydrology of Lakes Tanganyika and Malawi Book PDF

Author : R. C. M. Crul
Publisher : Unesco
Page : 116 pages
File Size : 51,7 Mb
Release : 1997
Category : Science
ISBN : UIUC:30112033433092

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Limnology and Hydrology of Lakes Tanganyika and Malawi by R. C. M. Crul Pdf

Lakes Tanganyika and Malawi are major sources of fish protein, reservoirs of fresh water and important avenues of transporation. Their biodiversity and unique wildlife give them a high scientific value. This book provides background on important physical, chemical and biological events occurring in these lakes that will be of interest to those involved in the management of African inland waters.

How to Curb Climate Change?

Tomasz Szczęsny
How to Curb Climate Change Book PDF

Author : Tomasz Szczęsny
Publisher : Austin Macauley Publishers
Page : 249 pages
File Size : 44,5 Mb
Release : 2024-03-01
Category : Science
ISBN : 9781398494275

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How to Curb Climate Change? by Tomasz Szczęsny Pdf

In the eye-opening exploration, How to Curb Climate Change?, readers embark on a remarkable voyage through time to uncover the astonishing transformation of the Sahara and the Middle East, evolving from fertile landscapes into unforgiving deserts within a mere seven centuries. This captivating book takes readers on an enlightening journey, revealing the pivotal role played by Neolithic societies in shaping the global climate. With the emergence of large-scale agriculture and animal husbandry, ancient civilizations flourished, seemingly unaware of the ecological consequences of their actions. As suspicions arise regarding the rapid desertification, this thought-provoking narrative investigates the interplay between exponential population growth, abusive land use, and the alarming shift towards aridity. The initial chapters transport readers to the heart of the Neolithic era, where they bear witness to the profound influence these early inhabitants wielded over the world’s climate systems. By skilfully manipulating vegetation, they triggered permanent changes in the intensity and trajectory of prevailing moist winds, ultimately fuelling the expansion of deserts in the Northern Hemisphere. Building upon this revelatory premise, the subsequent sections of the book unveil a compelling proposal grounded in a deep understanding of Earth’s climatic mechanisms. As the spectre of global warming looms ominously, the author outlines a visionary approach to harness the power of these ongoing climate changes for the betterment of our planet. This revolutionary method revolves around directing and redirecting the flow of humid winds, ingeniously channelling them deep into the heartlands of continents. The result? A remarkable renaissance, where the deserts of the Northern Hemisphere are revitalized and transformed into lush, green landscapes once more. Challenging conventional wisdom, How to Curb Climate Change provides a wide-ranging revaluation of our relationship with the environment and acknowledging the profound impact we have on Earth’s delicate equilibrium. This remarkable book serves as an urgent call to action, reminding us of the transformative potential humanity possesses in curbing climate change and forging a sustainable future. Prepare to be inspired, enlightened, and equipped with the knowledge needed to embark on this critical journey towards global environmental restoration.

Lakes of Africa

Mostafa El-Sheekh,Hosam Easa Elsaied
Lakes of Africa Book PDF

Author : Mostafa El-Sheekh,Hosam Easa Elsaied
Publisher : Elsevier
Page : 595 pages
File Size : 52,9 Mb
Release : 2023-02-15
Category : Business & Economics
ISBN : 9780323955287

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Lakes of Africa by Mostafa El-Sheekh,Hosam Easa Elsaied Pdf

Lakes of Africa: Microbial Diversity and Sustainability examines microbial ecosystems in African lakes, including the history and formation of African lakes. The book describes how environmental stressors—including seasonal variations, climate change, and anthropogenic activities—affect microbial ecosystem dynamics in African lakes and the microbial responses to these stressors. The book explores and evaluates extremophiles in African lakes, including industrial biotechnology applications. The book highlights challenges facing microbial ecology in African lakes, as well as the design of models for solving these problems and predicting the future of lake microbial ecosystem sustainability. Includes unique case studies on both African lakes and brine lakes, providing real life examples of the topics discussed Provides a foundational background to the topic Presents definitions throughout, whenever a new term is introduced, for a seamless reading experience and background information