Microbes To Ecosystems

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Microbes to Ecosystems

Author : Blake D. Edgar,University of Florida
Publisher : University Press of Florida
Page : 30 pages
File Size : 47,7 Mb
Release : 2017-07-26
Category : Science
ISBN : 9781942852414

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Microbes to Ecosystems by Blake D. Edgar,University of Florida Pdf

The University of Florida has an ambitious goal: to harness the power of its faculty, staff, students, and alumni to solve some of society’s most pressing problems and to become a resource for the state of Florida, the nation, and the world. In Microbes to Ecosystems, follow the scientists, researchers, and staff of the University of Florida’s Biodiversity Institute as they marshal unprecedented amounts of biological data to help us conserve species, adapt to climate change, and solve pressing environmental problems. With a twenty-first-century, interdisciplinary approach, the Biodiversity Institute unites some of the most prominent researchers and state-of-the-art resources in the biological sciences, genomics, and informatics. Together they innovate new methods and technologies to accelerate discovery, communicate data and understanding, and determine potential solutions for maintaining sustainable environments. Connections are critical to both ecological and computational systems, and the institute aims to build connections that can help us more effectively study and save biological diversity, including connecting perspectives between the natural sciences and social sciences and connecting scientific research to regulatory policy. Central to the institute’s efforts is the Florida Museum of Natural History—the second largest university-based natural history museum in the country and home to more than 40 million specimens and artifacts—and iDigBio, the national center for creating a digital catalog of the earth’s flora and fauna. The stories chronicled in Gatorbytes span all colleges and units across the UF campus. They detail the far-reaching impact of UF’s research, technologies, and innovations—and the UF faculty members dedicated to them. Gatorbytes describe how UF is continuing to build on its strengths and extend the reach of its efforts so that it can help even more people in even more places.

Microbes For Restoration Of Degraded Ecosystems

Author : D. Joseph Bagyaraj,Jamaluddin
Publisher : New India Publishing Agency
Page : 6 pages
File Size : 43,6 Mb
Release : 2016-10-15
Category : Nature
ISBN : 9789385516665

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Microbes For Restoration Of Degraded Ecosystems by D. Joseph Bagyaraj,Jamaluddin Pdf

Fast growing human civilization and industrialization have resulted in increased amounts of pollutants such as pesticides, electronic wastes, etc. in the environment. These pollutants have hazardous impacts on living organisms including human health. Remediation of these contaminants is a serious environmental issue of current interest. Recent research has shown that soil microorganisms play an important role in remediating and improving disturbed ecosystems. This approach is eco-friendly and relatively less expensive. The investigations carried out using microbes for restoration of degraded eco-systems is covered in the proposed book.

Microbial Evolution and Co-Adaptation

Author : Institute of Medicine,Board on Global Health,Forum on Microbial Threats
Publisher : National Academies Press
Page : 330 pages
File Size : 43,9 Mb
Release : 2009-05-10
Category : Science
ISBN : 9780309131216

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Microbial Evolution and Co-Adaptation by Institute of Medicine,Board on Global Health,Forum on Microbial Threats Pdf

Dr. Joshua Lederberg - scientist, Nobel laureate, visionary thinker, and friend of the Forum on Microbial Threats - died on February 2, 2008. It was in his honor that the Institute of Medicine's Forum on Microbial Threats convened a public workshop on May 20-21, 2008, to examine Dr. Lederberg's scientific and policy contributions to the marketplace of ideas in the life sciences, medicine, and public policy. The resulting workshop summary, Microbial Evolution and Co-Adaptation, demonstrates the extent to which conceptual and technological developments have, within a few short years, advanced our collective understanding of the microbiome, microbial genetics, microbial communities, and microbe-host-environment interactions.

Plant, Soil and Microbes in Tropical Ecosystems

Author : Suresh Kumar Dubey,Satish Kumar Verma
Publisher : Springer Nature
Page : 397 pages
File Size : 49,7 Mb
Release : 2021-09-25
Category : Science
ISBN : 9789811633645

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Plant, Soil and Microbes in Tropical Ecosystems by Suresh Kumar Dubey,Satish Kumar Verma Pdf

This book describes the multitude of interactions between plant, soil, and micro-organisms. It emphasizes on how growth and development in plants, starting from seed germination, is heavily influenced by the soil type. It describes the interactions established by plants with soil and inhabitant microbial community. The chapters describe how plants selectively promote certain microorganisms in the rhizospheric ecozone to derive multifarious benefits such as nutrient acquisition and protection from diseases. The diversity of these rhizospheric microbes and their interactions with plants largely depend on plant genotype, soils attributes, and several abiotic and biotic factors. Most of the studies concerned with plant–microbe interaction are focused on temperate regions, even though the tropical ecosystems are more diverse and need more attention. Therefore, it is crucial to understand how soil type and climatic conditions influence the plant–soil–microbes interaction in the tropics. Considering the significance of the subject, the present volume is designed to cover the most relevant aspects of rhizospheric microbial interactions in tropical ecosystems. Chapters include aspects related to the diversity of rhizospheric microbes, as well as modern tools and techniques to assess the rhizospheric microbiomes and their functional roles. The book also covers applications of rhizospheric microbes and evaluation of prospects improving agricultural practice and productivity through the use of microbiome technologies. This book will be extremely interesting to microbiologists, plant biologists, and ecologists.

The Role of Microbial Communities in Tropical Ecosystems

Author : Silvia Pajares,Brendan J.M. Bohannan,Valeria Souza
Publisher : Frontiers Media SA
Page : 175 pages
File Size : 50,6 Mb
Release : 2017-01-13
Category : Electronic book
ISBN : 9782889450671

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The Role of Microbial Communities in Tropical Ecosystems by Silvia Pajares,Brendan J.M. Bohannan,Valeria Souza Pdf

Tropical ecosystems are different in important ways from those of temperate regions. They are a major reservoir of plant and animal biodiversity and play important roles in global climate regulation and biogeochemical cycling. They are also under great threat due to the conversion of tropical ecosystems to other uses. Thus, in the context of global change, it is crucial to understand how environmental factors, biogeographic patterns, and land use changes interact to influence the structure and function of microbial communities in these ecosystems. The contributions to this Research Topic showcase the current knowledge regarding microbial ecology in tropical ecosystems, identify many challenges and questions that remain to be addressed and open up new horizons in our understanding of the environmental and anthropological factors controlling microbial communities in these important ecosystems.

The Spatial Distribution of Microbes in the Environment

Author : Rima Franklin,Aaron Mills
Publisher : Springer Science & Business Media
Page : 339 pages
File Size : 47,9 Mb
Release : 2007-09-04
Category : Science
ISBN : 9781402062162

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The Spatial Distribution of Microbes in the Environment by Rima Franklin,Aaron Mills Pdf

This volume highlights recent advances that have contributed to our understanding of spatial patterns and scale issues in microbial ecology. The book brings together research conducted at a range of spatial scales (from μm to km) and in a variety of different types of environments. These topics are addressed in a quantitative manner, and a primer on statistical methods is included. In soil ecosystems, both bacteria and fungi are discussed.

Recent Advancements in Microbial Diversity

Author : Surajit de Mandal,Pankaj Bhatt
Publisher : Academic Press
Page : 624 pages
File Size : 46,9 Mb
Release : 2020-06-02
Category : Science
ISBN : 9780128212660

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Recent Advancements in Microbial Diversity by Surajit de Mandal,Pankaj Bhatt Pdf

Microorganisms are a major part of the Earth’s biological diversity. Although a lot of research has been done on microbial diversity, most of it is fragmented. This book creates the need for a unified text to be published, full of information about microbial diversity from highly reputed and impactful sources. Recent Advancements in Microbial Diversity brings a comprehensive understanding of the recent advances in microbial diversity research focused on different bodily systems, such as the gut. Recent Advancements in Microbial Diversity also discusses how the application of advanced sequencing technologies is used to reveal previously unseen microbial diversity and show off its function. Gives insight into microbial diversity in different bodily systems Explains novel approaches to studying microbial diversity Highlights the use of omics to analyze the microbial community and its functional attributes Discusses the techniques used to examine microbial diversity, including their applications and respective strengths and weaknesses

Arctic and Alpine Biodiversity: Patterns, Causes and Ecosystem Consequences

Author : F.Stuart III Chapin,Christian Körner
Publisher : Springer
Page : 0 pages
File Size : 48,6 Mb
Release : 2012-02-26
Category : Science
ISBN : 3642789684

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Arctic and Alpine Biodiversity: Patterns, Causes and Ecosystem Consequences by F.Stuart III Chapin,Christian Körner Pdf

As human populations expand and have increasing access to technol ogy, two general environmental concerns have arisen. First, human pop ulations are having increasing impact on the earth system, such that we are altering the biospheric carbon pools, basic processes of elemental cycling and the climate system of the earth. Because of time lags and feedbacks, these processes are not easily reversed. These alterations are occurring now more rapidly than at any time in the last several million years. Secondly, human activities are causing changes in the earth's biota that lead to species extinctions at a rate and magnitude rivaling those of past geologic extinction events. Although environmental change is potentially reversible at some time scales, the loss of species is irrevo cable. Changes in diversity at other scales are also cause for concern. Habitat fragmentation and declines in population sizes alter genetic di versity. Loss or introduction of new functional groups, such as nitro gen fixers or rodents onto islands can strongly alter ecosystem processes. Changes in landscape diversity through habitat modification and frag mentation alter the nature of processes within and among vegetation patches. Although both ecological changes altering the earth system and the loss of biotic diversity have been major sources of concern in recent years, these concerns have been largely independent, with little concern for the environmental causes the ecosystem consequences of changes in biodiversity. These two processes are clearly interrelated. Changes in ecological systems cause changes in diversity.

The Vent and Seep Biota

Author : Steffen Kiel
Publisher : Springer Science & Business Media
Page : 495 pages
File Size : 42,7 Mb
Release : 2010-09-21
Category : Science
ISBN : 9789048195725

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The Vent and Seep Biota by Steffen Kiel Pdf

Oases of life around black smokers and hydrocarbon seeps in the deep-sea were among the most surprising scientific discoveries of the past three decades. These ecosystems are dominated by animals having symbiotic relationships with chemoautotrophic bacteria. Their study developed into an international, interdisciplinary venture where scientists develop new technologies to work in some of the most extreme places on Earth. This book highlights discoveries, developments, and advances made during the past 10 years, including remarkable cases of host-symbiont coevolution, worms living on frozen methane, and a fossil record providing insights into the dynamic history of these ecosystems since the Paleozoic.

The Rumen Microbial Ecosystem

Author : P.N. Hobson,C.S. Stewart
Publisher : Springer Science & Business Media
Page : 741 pages
File Size : 49,5 Mb
Release : 2012-12-06
Category : Science
ISBN : 9789400914537

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The Rumen Microbial Ecosystem by P.N. Hobson,C.S. Stewart Pdf

The Preface to the first edition of this book explained the reasons for the publication of a comprehensive text on the rumen and rumen microbes in 1988. The microbes of the ruminant's forestomach and those in related organs in other animals and birds provide the means by which herbivorous animals can digest and obtain nutriment from vegetation. In turn, humans have relied, and still do rely, on herbivores for much of their food, clothing and motive power. Herbivores also form the food of carnivorous animals and birds in the wild. The importance of the rumen microorganisms is thus apparent. But, while a knowledge of rumen organisms is not strictly neces sary for the normal, practical feeding of farm animals, in recent years there has been much more emphasis on increasing the productivity of domesti cated animals and in rearing farm animals on unusual feedstuffs. Here, a knowledge of the reactions of the rumen flora, and the limits to these reactions, can be invaluable. In addition, anaerobic rumen-type microor ganisms are found in the intestines of omnivores, including humans, and can be implicated in diseases of humans and animals. They are also found in soils and natural waters, where they playa part in causing pollution and also in reducing it, while the same organisms confined in artificial systems are essential for the purification of sewage and other polluting and toxic wastes.

Extremophiles in Eurasian Ecosystems: Ecology, Diversity, and Applications

Author : Dilfuza Egamberdieva,Nils-Kåre Birkeland,Hovik Panosyan,Wen-Jun Li
Publisher : Springer
Page : 464 pages
File Size : 46,5 Mb
Release : 2018-07-26
Category : Science
ISBN : 9789811303296

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Extremophiles in Eurasian Ecosystems: Ecology, Diversity, and Applications by Dilfuza Egamberdieva,Nils-Kåre Birkeland,Hovik Panosyan,Wen-Jun Li Pdf

This book explores various aspects of thermophilic and halophilic microbes from Eurasian ecosystems, which have proved to offer a unique reservoir of genetic diversity and biological source of extremophiles. It also covers the biotechnological uses of extremophiles, and their potential use in agricultural and industrial applications. The topics addressed include but are not limited to: diversity and microbial ecology, microbe-environment interactions, adaptation and evolution, element cycling and biotechnological applications of thermophiles and halophiles in Eurasian ecosystems. In order to review the progress made in biology and biotechnological applications of thermophiles and halophiles, the book combines review papers and results of original research from various specialists and authorities in the field. It includes several chapters describing the microbial diversity and ecology of geothermal springs distributed among the territory of various Eurasian countries, such as Armenia, Bulgaria, China, Georgia, India, Italy, Pakistan and Turkey. A dedicated chapter discusses selected aspects of thermophilic chemolithotrophic bacteria isolated from mining sites (sulfide ores); detailed descriptions of various thermophile microbes isolated from high-temperature environments and their biotechnological potential are also provided. Subsequent chapters describe the diversity and ecology of halophilic microbes harbored in saline and hypersaline lakes in Iran, Turkey and China; soil and plant microbiomes in saline arid lands of Uzbekistan; microbial diversity in Asian deserts; and the potential applications of thermophilic and halophilic microbes as exopolysaccharide (EPS) producers, focusing on the chemistry and applications of the EPS they produce. We hope that this book will prove valuable as an up-to-date overview of the current state of research on Eurasian extremophiles in general and thermophiles and halophiles in particular. Many questions remain unanswered, and we hope that it will stimulate further studies in this intriguing and promising field.

Microbial Ecology

Author : Larry L. Barton,Diana E. Northup
Publisher : John Wiley & Sons
Page : 446 pages
File Size : 49,8 Mb
Release : 2011-10-14
Category : Science
ISBN : 9781118015834

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Microbial Ecology by Larry L. Barton,Diana E. Northup Pdf

This book covers the ecological activities of microbes in the biosphere with an emphasis on microbial interactions within their environments and communities In thirteen concise and timely chapters, Microbial Ecology presents a broad overview of this rapidly growing field, explaining the basic principles in an easy-to-follow manner. Using an integrative approach, it comprehensively covers traditional issues in ecology as well as cutting-edge content at the intersection of ecology, microbiology, environmental science and engineering, and molecular biology. Examining the microbial characteristics that enable microbes to grow in different environments, the book provides insights into relevant methodologies for characterization of microorganisms in the environment. The authors draw upon their extensive experience in teaching microbiology to address the latest hot-button topics in the field, such as: Ecology of microorganisms in natural and engineered environments Advances in molecular-based understanding of microbial phylogeny and interactions Microbially driven biogeochemical processes and interactions among microbial populations and communities Microbial activities in extreme or unusual environments Ecological studies pertaining to animal, plant, and insect microbiology Microbial processes and interactions associated with environmental pollution Designed for use in teaching, Microbial Ecology offers numerous special features to aid both students and instructors, including: Information boxes that highlight key microbial ecology issues "Microbial Spotlights" that focus on how prominent microbial ecologists became interested in microbial ecology Examples that illustrate the role of bacterial interaction with humans Exercises to promote critical thinking Selected reading lists Chapter summaries and review questions for class discussion Various microbial interactions and community structures are presented through examples and illustrations. Also included are mini case studies that address activities of microorganisms in specific environments, as well as a glossary and key words. All these features make this an ideal textbook for graduate or upper-level undergraduate students in biology, microbiology, ecology, or environmental science. It also serves as a highly useful reference for scientists and environmental professionals.

Microbial Services in Restoration Ecology

Author : Jay Shankar Singh,Shobhit Raj Vimal
Publisher : Elsevier
Page : 338 pages
File Size : 55,8 Mb
Release : 2020-04-21
Category : Technology & Engineering
ISBN : 9780128204276

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Microbial Services in Restoration Ecology by Jay Shankar Singh,Shobhit Raj Vimal Pdf

Microbial Services in Restoration Ecology describes the role of microbial resources and their beneficial services in soil fertility and restoration of degraded ecosystems. The role of microbial interactions with crop plants which benefit agricultural productivity is also discussed. The book also includes significant advances in microbial based bio-pesticide production and strategies for high-density bio-inoculant cultivation to improve stress survivability of crop plants. This work provides next-generation molecular technologies for exploring complex microbial secondary metabolites and metabolic regulation in viability of plant–microbe interactions. Describes the role of microbial resources and their beneficial services in soil fertility and restoration of degraded ecosystems Discusses the role of microbial interactions with crop plants and how it benefits of agricultural productivity Includes significant advances in microbial based bio-pesticide production and strategies for high-density bio-inoculant cultivation to improve stress survivability of crop plants provides next-generation molecular technologies for exploring complex microbial secondary metabolites and metabolic regulation in viability of plant–microbe interactions

Microbial Diversity in Ecosystem Sustainability and Biotechnological Applications

Author : Tulasi Satyanarayana,Bhavdish Narain Johri,Subrata Kumar Das
Publisher : Springer
Page : 635 pages
File Size : 40,6 Mb
Release : 2019-07-17
Category : Science
ISBN : 9789811383151

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Microbial Diversity in Ecosystem Sustainability and Biotechnological Applications by Tulasi Satyanarayana,Bhavdish Narain Johri,Subrata Kumar Das Pdf

This book discusses microbial diversity in various habitats and environments, its role in ecosystem maintenance, and its potential applications (e.g. biofertilizers, biocatalysts, antibiotics, other bioactive compounds, exopolysaccharides etc.). The respective chapters, all contributed by renowned experts, offer cutting-edge information in the fields of microbial ecology and biogeography. The book explains the reasons behind the occurrence of various biogeographies and highlights recent tools (e.g. metagenomics) that can aid in biogeography studies by providing information on nucleic acid sequence data, thereby directly identifying microorganisms in various habitats and environments. In turn, the book describes how human intervention results in depletion of biodiversity, and how numerous hotspots are now losing their endemic biodiversity, resulting in the loss of many ecologically important microorganisms. In closing, the book underscores the importance of microbial diversity for sustainable ecosystems.

Microbes: The Foundation Stone of the Biosphere

Author : Christon J. Hurst
Publisher : Springer Nature
Page : 684 pages
File Size : 54,8 Mb
Release : 2021-05-01
Category : Science
ISBN : 9783030635121

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Microbes: The Foundation Stone of the Biosphere by Christon J. Hurst Pdf

This collection of essays discusses fascinating aspects of the concept that microbes are at the root of all ecosystems. The content is divided into seven parts, the first of those emphasizes that microbes not only were the starting point, but sustain the rest of the biosphere and shows how life evolves through a perpetual struggle for habitats and niches. Part II explains the ways in which microbial life persists in some of the most extreme environments, while Part III presents our understanding of the core aspects of microbial metabolism. Part IV examines the duality of the microbial world, acknowledging that life exists as a balance between certain processes that we perceive as being environmentally supportive and others that seem environmentally destructive. In turn, Part V discusses basic aspects of microbial symbioses, including interactions with other microorganisms, plants and animals. The concept of microbial symbiosis as a driving force in evolution is covered in Part VI. In closing, Part VII explores the adventure of microbiological research, including some reminiscences from and perspectives on the lives and careers of microbe hunters. Given its mixture of science and philosophy, the book will appeal to scientists and advanced students of microbiology, evolution and ecology alike.