Soda Lakes Of East Africa

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Soda Lakes of East Africa

Author : Michael Schagerl
Publisher : Springer
Page : 408 pages
File Size : 54,9 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.

East African Ecosystems and Their Conservation

Author : T. R. McClanahan,T. P. Young
Publisher : Oxford University Press, USA
Page : 482 pages
File Size : 40,6 Mb
Release : 1996
Category : Biotic communities
ISBN : 9780195108170

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East African Ecosystems and Their Conservation by T. R. McClanahan,T. P. Young Pdf

East Africa is one of the most diverse and interesting tropical area on the planet. It is home not only to the last great megafaunal assemblage, but also to human populations with the highest growth rates. This book draws on the expertise of leading ecologists, each intimately familiar with a particular set of East African ecosystems, to provide the first in-depth and integrated account of the ecology, management, threats, and conservation of these diverse ecosystems. Summarizing the tremendous wealth of scientific research that has come out of East Africa in the last few decades, each chapter analyzes a given ecosystem type, taking the reader through the basics of its ecology, its historical use (and misuse) by humans, and its prospects for conservation. Throughout the book, linkages and similarities among ecosystems are emphasized, the historical and contemporary role of humans in shaping these ecosystems is considered, fundamental principles of ecology are considered, and interesting case studies are highlighted. Students and researchers in ecology, conservation biology, and environmental sciences will find this book useful in their work.

Lakes of Africa

Author : Mostafa El-Sheekh,Hosam Easa Elsaied
Publisher : Elsevier
Page : 595 pages
File Size : 45,8 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

The Great Rift Valley of East Africa

Author : Anonim
Publisher : Struik Publishers
Page : 154 pages
File Size : 40,7 Mb
Release : 2008
Category : Nature
ISBN : UOM:39015082635981

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The Great Rift Valley of East Africa by Anonim Pdf

In a pictorial journey across the length and breadth of the East African section of the Great Rift Valley, award-winning wildlife photographers Anup and Manoj Shah explore the diversity of habitats created by this great fissure in the Earth

Climate Change and Water Resources in Africa

Author : Salif Diop,Peter Scheren,Awa Niang
Publisher : Springer Nature
Page : 521 pages
File Size : 45,7 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.

Africa's Rift Valley

Author : Colin D. Willock
Publisher : Unknown
Page : 192 pages
File Size : 42,6 Mb
Release : 1974
Category : Great Rift Valley
ISBN : STANFORD:36105036318678

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Africa's Rift Valley by Colin D. Willock Pdf

Examines the land, vegetation, wildlife, and people of the Great Rift Valley, a 4,000-mile fissure in the earth's crust that stretches from the Lebanon to Mozambique.

Microbial Diversity in the Genomic Era

Author : Surajit Das,Hirak Ranjan Dash
Publisher : Academic Press
Page : 715 pages
File Size : 54,6 Mb
Release : 2018-09-20
Category : Science
ISBN : 9780128148501

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Microbial Diversity in the Genomic Era by Surajit Das,Hirak Ranjan Dash Pdf

Microbial Diversity in the Genomic Era presents insights on the techniques used for microbial taxonomy and phylogeny, along with their applications and respective pros and cons. Though many advanced techniques for the identification of any unknown bacterium are available in the genomics era, a far fewer number of the total microbial species have been discovered and identified to date. The assessment of microbial taxonomy and biosystematics techniques discovered and practiced in the current genomics era with suitable recommendations is the prime focus of this book. Discusses the techniques used for microbial taxonomy and phylogeny with their applications and respective pros and cons Reviews the evolving field of bacterial typing and the genomic technologies that enable comparative analysis of multiple genomes and the metagenomes of complex microbial environments Provides a uniform, standard methodology for species designation

Lesser Flamingos

Author : Lothar Krienitz
Publisher : Springer
Page : 244 pages
File Size : 53,9 Mb
Release : 2018-12-31
Category : Science
ISBN : 9783662581636

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Lesser Flamingos by Lothar Krienitz Pdf

This book provides insights into the fascinating life of the Lesser Flamingo (Phoeniconaias minor) and describes how this enigmatic bird has adapted to the extreme conditions of tropical soda lakes and can even withstand the caustic effects of brine. However, humans are increasingly disrupting the natural cycles of these wetlands, and for these pink birds characteristic of these salt lakes, it is becoming more and more difficult to find suitable habitats, food and breeding grounds. Their fate is considered a cautionary example of man’s dealings with nature. Will the Lesser Flamingo survive in a man-made world? Flamingos are considered to be an embodiment of the Phoenix, and the author interweaves his personal experiences with and observations of the flamingos’ unusual habitats with the Phoenix motif in order to stimulate reflection on the circle of life. Written in an accessible style that combines science, biological information and the author’s own travels and fieldwork, the book also includes a wealth of captivating images. As such, it offers a unique resource for biologists and nature-loving Africa and Asia enthusiasts alike.

Limnogeology: Progress, Challenges and Opportunities

Author : Michael R. Rosen,David B. Finkelstein,Lisa Park Boush,Sila Pla-Pueyo
Publisher : Springer Nature
Page : 592 pages
File Size : 54,9 Mb
Release : 2021-04-24
Category : Science
ISBN : 9783030665760

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Limnogeology: Progress, Challenges and Opportunities by Michael R. Rosen,David B. Finkelstein,Lisa Park Boush,Sila Pla-Pueyo Pdf

This book honors the career of Professor Elizabeth Gierlowski-Kordesch who was a pioneer and leader in the field of limnogeology since the 1980s. Her work was instrumental in guiding students and professionals in the field until her untimely death in 2016. This collection of chapters was written by her colleagues and students and recognize the important role that Professor Gierlowski-Kordesch had in advancing the field of limnogeology. The chapters show the breadth of her reach as these have been contributed from virtually every continent. This book will be a primary reference for scientists, professionals and graduate students who are interested in the latest advances in limnogeologic processes and basin descriptions in North and South America, Europe, Africa, and China. *Free supplementary material available online for chapters 3,11,12 and 13. Access by searching for the book on link.springer.com

East Africa

Author : Rob Bowden,Tony Binns
Publisher : Raintree
Page : 56 pages
File Size : 42,6 Mb
Release : 1998
Category : Juvenile Nonfiction
ISBN : IND:30000067536619

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East Africa by Rob Bowden,Tony Binns Pdf

Introduces the landscape, climate, natural resources, people, and culture of the countries of East Africa.

Extremophiles Handbook

Author : Koki Horikoshi,Garabed Antranikian,Alan T. Bull,Frank T. Robb,Karl O. Stetter
Publisher : Springer Science & Business Media
Page : 1277 pages
File Size : 48,9 Mb
Release : 2010-12-08
Category : Science
ISBN : 9784431538974

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Extremophiles Handbook by Koki Horikoshi,Garabed Antranikian,Alan T. Bull,Frank T. Robb,Karl O. Stetter Pdf

The Extremophiles Handbook brings together the rapidly growing and often scattered information on microbial life in the whole range of extreme environments. This book will be a useful reference for finding clues to the origin of life and for exploring the biotechnology potential of these fascinating organisms.

Ecosystem Ecology

Author : Sven Erik Jørgensen
Publisher : Academic Press
Page : 521 pages
File Size : 50,5 Mb
Release : 2009-07-25
Category : Science
ISBN : 0444534679

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Ecosystem Ecology by Sven Erik Jørgensen Pdf

Jorgensen's Ecosystem Ecology provides a thorough and comprehensive overview of the world’s aquatic and terrestrial ecosystems. This derivative volume based on the best-selling Encyclopedia of Ecology (published 2008) is the only book currently published that provides an overview of the world’s ecosystems in a concise format. Provides an overview of the world’s ecosystems in a concise format Covers aquatic and terrestrial ecosystems Based on the best-selling Encyclopedia of Ecology Full-color figures and tables support the text and aid in understanding

Diversity and Biotechnology of Extremophilic Microorganisms from India

Author : Pradnya Pralhad Kanekar,Sagar Pralhad Kanekar
Publisher : Springer Nature
Page : 299 pages
File Size : 43,9 Mb
Release : 2022-08-12
Category : Science
ISBN : 9789811915734

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Diversity and Biotechnology of Extremophilic Microorganisms from India by Pradnya Pralhad Kanekar,Sagar Pralhad Kanekar Pdf

This authored book collates information on extremophilic microorganisms from around the world with special emphasis on India. The main focus of this book is to describe extreme environments as the habitats of these microorganisms, mechanisms of the extremophiles to cope up with the surrounding environment, new taxa created, their physiological properties, their biotechnological potential in the production of different biomolecules and biomaterials, and their role in sustainability. The concept of the book is to have comprehensive information on the diversity of microorganisms in one place. The purpose of the present book is to make aware young researchers of the attempts made so far to isolate these different microbes, inspire them to revisit the extreme environments, investigate their biodiversity using advanced molecular techniques and explore further their biotechnological potential. This book is of interest to post-graduate students, young researchers of India as well as other countries. It is useful reading material for researchers involved in environmental microbiology, microbial diversity, microbial systematics, microbial culture collections, molecular taxonomy, and microbial biotechnology.

Alkaliphiles in Biotechnology

Author : Gashaw Mamo,Bo Mattiasson
Publisher : Springer Nature
Page : 353 pages
File Size : 46,6 Mb
Release : 2020-06-26
Category : Science
ISBN : 9783030497361

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Alkaliphiles in Biotechnology by Gashaw Mamo,Bo Mattiasson Pdf

This book is devoted to alkaliphiles, their microbiology, biotechnological applications and adaptive mechanisms. Alkaliphiles are extremophilic organisms that are adapted to thrive in alkaline environments. Over the years, a wide variety of alkaliphiles belonging to domain Bacteria, Archaea and Eukarya have been isolated and studied. These organisms use various adaptive mechanisms to thrive in ‘extreme’ alkaline environments, and some of these adaptive mechanisms are of immense importance to a range of biotechnological applications. In this book, readers will learn about the adaptive strategies of alkaliphiles in colonizing alkaline habitats, with a main focus on: (1) the production of enzymes that are active and stable in the high pH environment, and (2) the production of acids that decrease the pH of their immediate surrounding environment. Enzymes that are operationally stable at high pH (also known as alkaline active enzymes) are desirable in several applications such as detergent formulating and leather tanning processes, and they are among the major selling enzymes and the most important industrial enzymes. The growing demand in many existing and emerging biotechnological applications led to the discovery, characterization, engineering and evaluation of diverse types of alkaline active enzymes. In addition to the use of these fascinating enzymes in biotechnological applications, readers will discover the mechanisms of action and stability of these enzymes at extreme pH. Studies have shown that some alkaliphiles decrease the severity of the high pH of their media by producing substantial amount of organic acids, which could be of great interest in various applications presented in this book. In addition to enzymes and organic acids, other products of biotechnological importance such as carotenoids, bioactive substances, and chelators have also attracted researchers’ attention. Whole-cells of alkaliphiles have been used as food and feed, and are also useful in environmental applications such as in waste treatment and construction.

Journey to Diverse Microbial Worlds

Author : Joseph Seckbach
Publisher : Springer Science & Business Media
Page : 383 pages
File Size : 46,9 Mb
Release : 2012-12-06
Category : Science
ISBN : 9789401142694

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Journey to Diverse Microbial Worlds by Joseph Seckbach Pdf

In this Journey to Microbial Worlds we present the diversity of microorganisms, from the state of fossil microbes in Archaean age rocks to the possibilities of extraterrestrial life. This volume discusses the extremophiles living in harsh environments (from our anthropocentric point) and describes them in considerable detail. Some chapters also review topics such as symbiosis, bacterial luminescence, methanogens, and petroleum-grown cells. The final chapters of this book shed new light on astrobiology and speculate on extremophiles as candidates for extraterrestrial life. All chapters are updated to the latest research level.