Microbes: The Foundation Stone of the Biosphere

Microbes: The Foundation Stone of the Biosphere PDF Author: Christon J. Hurst
Publisher: Springer Nature
ISBN: 3030635120
Category : Science
Languages : en
Pages : 684

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Book Description
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.

Microbes: The Foundation Stone of the Biosphere

Microbes: The Foundation Stone of the Biosphere PDF Author: Christon J. Hurst
Publisher: Springer Nature
ISBN: 3030635120
Category : Science
Languages : en
Pages : 684

Get Book Here

Book Description
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.

A New Pocket Dictionary of the French and English Languages in Two Parts

A New Pocket Dictionary of the French and English Languages in Two Parts PDF Author: Thomas Nugent
Publisher:
ISBN:
Category :
Languages : en
Pages : 476

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Book Description


Remote Sensing of Urban and Suburban Areas

Remote Sensing of Urban and Suburban Areas PDF Author: Tarek Rashed
Publisher: Springer Science & Business Media
ISBN: 1402043856
Category : Science
Languages : en
Pages : 355

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Book Description
"Remote Sensing of Urban and Suburban Areas" provides instructors with a text reference that has a logical and easy-to-follow flow of topics around which they can structure the syllabi of their urban remote sensing courses. Topics have been chosen to bridge the gap between remote sensing and urban studies through a better understanding of the science that underlies both fields. In so doing, the book includes 17 chapters written by leading international experts in respected fields to provide a balanced coverage of fundamental issues in both remote sensing and urban studies. Emphasis is placed on: theoretical and practical issues in contemporary urban studies and remote sensing; the spectral, spatial and temporal requirements of remotely sensed data in relation to various urban phenomena; methods and techniques for analyzing and integrating remotely sensed data and image processing with geographic information systems to address urban problems; and examples of applications in which applying remote sensing to tackle urban problems is deemed useful and important.

The Hidden Half of Nature: The Microbial Roots of Life and Health

The Hidden Half of Nature: The Microbial Roots of Life and Health PDF Author: David R. Montgomery
Publisher: W. W. Norton & Company
ISBN: 0393244415
Category : Science
Languages : en
Pages : 305

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Book Description
"Sure to become a game-changing guide to the future of good food and healthy landscapes." —Dan Barber, chef and author of The Third Plate Prepare to set aside what you think you know about yourself and microbes. The Hidden Half of Nature reveals why good health—for people and for plants—depends on Earth’s smallest creatures. Restoring life to their barren yard and recovering from a health crisis, David R. Montgomery and Anne Biklé discover astounding parallels between the botanical world and our own bodies. From garden to gut, they show why cultivating beneficial microbiomes holds the key to transforming agriculture and medicine.

Reticulate Evolution

Reticulate Evolution PDF Author: Nathalie Gontier
Publisher: Springer
ISBN: 3319163450
Category : Science
Languages : en
Pages : 345

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Book Description
Written for non-experts, this volume introduces the mechanisms that underlie reticulate evolution. Chapters are either accompanied with glossaries that explain new terminology or timelines that position pioneering scholars and their major discoveries in their historical contexts. The contributing authors outline the history and original context of discovery of symbiosis, symbiogenesis, lateral gene transfer, hybridization or divergence with gene flow and infectious heredity. By applying key insights from the areas of molecular (phylo)genetics, microbiology, virology, ecology, systematics, immunology, epidemiology and computational science, they demonstrate how reticulate evolution impacts successful survival, fitness and speciation. Reticulate evolution brings forth a challenge to the standard Neo-Darwinian framework, which defines life as the outcome of bifurcation and ramification patterns brought forth by the vertical mechanism of natural selection. Reticulate evolution puts forward a pattern in the tree of life that is characterized by horizontal mergings and lineage crossings induced by symbiosis, symbiogenesis, lateral gene transfer, hybridization or divergence with gene flow and infective heredity, making the “tree of life” look more like a “web of life.” On an epistemological level, the various means by which hereditary material can be transferred horizontally challenges our classic notions of units and levels of evolution, fitness, modes of transmission, linearity, communities and biological individuality. The case studies presented examine topics including the origin of the eukaryotic cell and its organelles through symbiogenesis; the origin of algae through primary and secondary symbiosis and dinoflagellates through tertiary symbiosis; the superorganism and holobiont as units of evolution; how endosymbiosis induces speciation in multicellular life forms; transferrable and non-transferrable plasmids and how they symbiotically interact with their host; the means by which pro- and eukaryotic organisms transfer genes laterally (bacterial transformation, transduction and conjugation as well as transposons and other mobile genetic elements); hybridization and divergence with gene flow in sexually-reproducing individuals; current (human) microbiome and viriome studies that impact our knowledge concerning the evolution of organismal health and acquired immunity; and how symbiosis and symbiogenesis can be modelled in computational evolution.

Ecological Issues in a Changing World

Ecological Issues in a Changing World PDF Author: Sun-Kee Hong
Publisher: Springer Science & Business Media
ISBN: 1402026897
Category : Science
Languages : en
Pages : 432

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Book Description
This volume offers selected contributions to the 8th International Congress of Ecology to illuminate large-scale ecological problems and discuss how these can be managed through a variety of planning processes. From mathematical approaches to improve understanding of complex ecosystems, to monitoring activity and human impact, this book covers a truly global range of issues. The book concludes with a summary of the Congress, and a discussion of possible future directions.

Stabilization and Growth in Developing Countries

Stabilization and Growth in Developing Countries PDF Author: Lance Taylor
Publisher: Psychology Press
ISBN: 9780415269780
Category : Business & Economics
Languages : en
Pages : 112

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Book Description
Lance Taylor uses structuralist models to examine the issues of short-term fluctuations and long-term growth in developing economies.

The Political Economy of Economic Growth in Africa, 1960–2000: Volume 1

The Political Economy of Economic Growth in Africa, 1960–2000: Volume 1 PDF Author: Benno J. Ndulu
Publisher: Cambridge University Press
ISBN: 1139468553
Category : Business & Economics
Languages : en
Pages : 431

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Book Description
The period from 1960 to 2000 was one of remarkable growth and transformation in the world economy. Why did most of Sub-Saharan Africa fail to develop over this period? Why did a few small African economies succeed spectacularly? The Political Economy of Economic Growth in Africa, 1960–2000 is by far the most ambitious and comprehensive assessment of Africa's post-independence economic performance to date. Volume 1 examines the impact of resource wealth and geographical remoteness on Africa's growth and develops a new dataset of governance regimes covering all of Sub-Saharan Africa. Separate chapters analyze the dominant patterns of governance observed over the period and their impact on growth, the ideological formation of the political elite, the roots of political violence and reform, and the lessons of the 1960–2000 period for contemporary growth strategy.

Their World: A Diversity of Microbial Environments

Their World: A Diversity of Microbial Environments PDF Author: Christon J. Hurst
Publisher: Springer
ISBN: 9783319280691
Category : Science
Languages : en
Pages : 0

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Book Description
This volume summarizes recent advances in environmental microbiology by providing fascinating insights into the diversity of microbial life that exists on our planet. The first two chapters present theoretical perspectives that help to consolidate our understanding of evolution as an adaptive process by which the niche and habitat of each species develop in a manner that interconnects individual components of an ecosystem. This results in communities that function by simultaneously coordinating their metabolic and physiologic actions. The third contribution addresses the fossil record of microorganisms, and the subsequent chapters then introduce the microbial life that currently exists in various terrestrial and aquatic ecosystems. Coverage of the geosphere addresses endolithic organisms, life in caves and the deep continental biosphere, including how subsurface microbial life may impact spent nuclear fuel repositories. The discussion of the hydrosphere includes hypersaline environments and arctic food chains. By better understanding examples from the micro biosphere, we can elucidate the many ways in which the niches of different species, both large and small, interconnect within the overlapping habitats of this world, which is governed by its microorganisms.

No Shortcuts to Progress

No Shortcuts to Progress PDF Author: Goran Hyden
Publisher: Univ of California Press
ISBN: 9780520048706
Category : Political Science
Languages : en
Pages : 242

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Book Description
Textbook proceeding to a comparison of political development and development administration in Africa - examines the failure of capital flow, technology transfer and development aid to bring about economic and social development; emphasizes the need for decentralization, revival of local government, political participation, promotion of nongovernmental organizations and local level institution building and an indigenous management development style; considers the role of public enterprise. References.