Species and Communities in Extreme Environments

Species and Communities in Extreme Environments PDF Author: Serguei Ilich Golovatch
Publisher:
ISBN:
Category : Adaptation (Biology)
Languages : en
Pages : 540

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Book Description
Papers on yeast, myxomicetes, soil microfungi, mosses, higher plants, nematodes, oribatid mites, millipedes, spiders, collembolans, ants, beetles, butterflies, and birds of the polar and adjacent regions.

Species and Communities in Extreme Environments

Species and Communities in Extreme Environments PDF Author: Serguei Ilich Golovatch
Publisher:
ISBN:
Category : Adaptation (Biology)
Languages : en
Pages : 540

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Book Description
Papers on yeast, myxomicetes, soil microfungi, mosses, higher plants, nematodes, oribatid mites, millipedes, spiders, collembolans, ants, beetles, butterflies, and birds of the polar and adjacent regions.

Microbial Communities and their Interactions in the Extreme Environment

Microbial Communities and their Interactions in the Extreme Environment PDF Author: Dilfuza Egamberdieva
Publisher: Springer Nature
ISBN: 9811637318
Category : Science
Languages : en
Pages : 348

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Book Description
This second edition of the book entitled “Microbial Communities and Interactions in extreme environments” focus on thermophilic and halophilic extremophiles from various ecosystems, their biodiversity, interactions with other organisms and functions within their hostile environment. Biotechnology of extremophiles and their potential agricultural and industrial applications is the focus of this edition. However, extremophiles may cope with their challenging environments. Information on biodiversity of extremophiles and their interactions with the surrounding biomes helps in understanding their ecology and functions within their respective extreme environments. This book is of interest to teachers, researchers, microbiologists, capacity builders and policymakers. Also, the book serves as additional reading material for undergraduate and graduate students of agriculture, forestry, ecology, soil science, microbiology and environmental sciences.

Life in Extreme Environments

Life in Extreme Environments PDF Author: Guido di Prisco
Publisher: Cambridge University Press
ISBN: 1108498566
Category : Nature
Languages : en
Pages : 383

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Book Description
A diverse account of how life exists in extreme environments and these systems' susceptibility and resilience to climate change.

Life in Extreme Environments

Life in Extreme Environments PDF Author: Ricardo Amils Pibernat
Publisher: Springer Science & Business Media
ISBN: 1402062850
Category : Science
Languages : en
Pages : 440

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Book Description
This book provides an intriguing look at how life can adapt to many different extreme environments. It addresses the limits for life development and examines different strategies used by organisms to adapt to different extreme environments.

Model Ecosystems in Extreme Environments

Model Ecosystems in Extreme Environments PDF Author:
Publisher: Academic Press
ISBN: 0128127430
Category : Science
Languages : en
Pages : 228

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Book Description
Model Ecosystems in Extreme Environments, Second Edition examines ecosystems at the most extreme habitats and their interaction with the environment, providing a key element in our understanding of the role and function of microorganisms in nature. The book highlights current topics in the field, such as biodiversity and the structure of microbial communities in extreme environments, the effects of extreme environmental conditions on microbial ecosystems, and ecological and evolutionary interactions in extreme environments, among other topics. It will be a valuable text for faculty and students working with extremophiles and/or microbial ecology and researchers, including astrobiologists, biologists, evolutionary scientists, astronomers, geochemists and oceanographers. Explores, in detail, how microbial ecosystems thrive in extreme environments Highlights the relevance of extremophiles as model ecosystems to the study of microbial ecology Examines how extreme ecosystems can help our search for life on other planets

Life at Extremes

Life at Extremes PDF Author: Elanor Bell
Publisher: CABI
ISBN: 1845938143
Category : Science
Languages : en
Pages : 576

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Book Description
From arid deserts to icy poles, outer space to the depths of the sea, this exciting new work studies the remarkable life forms that have made these inhospitable environments their home. Covering not only micro-organisms, but also higher plants and animals such as worms, fish and polar plants, this book details the ecological, biological and biogeochemical challenges these organisms face and unifying themes between environments. Equally useful for the expert, student and casual scientific reader, this book also explores the impact of climate change, rapid seasonal changes and pollution on these extraordinary creatures.

Fungi in Extreme Environments: Ecological Role and Biotechnological Significance

Fungi in Extreme Environments: Ecological Role and Biotechnological Significance PDF Author: Sonia M. Tiquia-Arashiro
Publisher: Springer
ISBN: 3030190307
Category : Science
Languages : en
Pages : 626

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Book Description
Over the last decades, scientists have been intrigued by the fascinating organisms that inhabit extreme environments. These organisms, known as extremophiles, thrive in habitats which for other terrestrial life-forms are intolerably hostile or even lethal. Based on such technological advances, the study of extremophiles has provided, over the last few years, ground-breaking discoveries that challenge the paradigms of modern biology. In the new bioeconomy, fungi in general, play a very important role in addressing major global challenges, being instrumental for improved resource efficiency, making renewable substitutes for products from fossil resources, upgrading waste streams to valuable food and feed ingredients, counteracting life-style diseases and antibiotic resistance through strengthening the gut biota, making crop plants more robust to survive climate change conditions, and functioning as host organisms for production of new biological drugs. This range of new uses of fungi all stand on the shoulders of the efforts of mycologists over generations. The book is organized in five parts: (I) Biodiversity, Ecology, Genetics and Physiology of Extremophilic Fungi, (II) Biosynthesis of Novel Biomolecules and Extremozymes (III) Bioenergy and Biofuel synthesis, and (IV) Wastewater and biosolids treatment, and (V) Bioremediation.

Extreme Environments

Extreme Environments PDF Author: Anita Pandey
Publisher: CRC Press
ISBN: 1000285561
Category : Science
Languages : en
Pages : 379

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Book Description
The book Extreme Environments: Unique Ecosystems – Amazing Microbes is an attempt to showcase the uniqueness of extremophiles, the largely unexplored group that has the abilities to function in hostile conditions and represent the very ancient life forms that thrived on earth billions of years ago. The book covers a wide range of research achievements in the field of microbiology of extreme environments right from the conventional approaches of cultivation to recently evolved high throughput sequencing technologies. The book provides a broad spectrum of information about the taxonomy, physiology, ecology and biotechnological applications of extremophiles from various extreme environments across the globe.

Microbial Evolution under Extreme Conditions

Microbial Evolution under Extreme Conditions PDF Author: Corien Bakermans
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110389649
Category : Nature
Languages : en
Pages : 290

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Book Description
Today's microorganisms represent the vast majority of biodiversity on Earth and have survived nearly 4 billion years of evolutionary change. However, we still know little about the processes of evolution as applied to microorganisms and microbial populations. Microbial evolution occurred and continues to take place in a vast variety of environmental conditions that range from anoxic to oxic, from hot to cold, from free-living to symbiotic, etc. Some of these physicochemical conditions are considered "extreme", particularly when inhabitants are limited to microorganisms. It is easy to imagine that microbial life in extreme environments is somehow more constrained and perhaps subjected to different evolutionary pressures. But what do we actually know about microbial evolution under extreme conditions and how can we apply that knowledge to other conditions? Appealingly, extreme environments with their relatively limited numbers of inhabitants can serve as good model systems for the study of evolutionary processes. A look at the microbial inhabitants of today's extreme environments provides a snapshot in time of evolution and adaptation to extreme conditions. These adaptations manifest at different levels from established communities and species to genome content and changes in specific genes that result in altered function or gene expression. But as a recent (2011) report from the American Academy of Microbiology observes: "A complex issue in the study of microbial evolution is unraveling the process of evolution from that of adaptation. In many cases, microbes have the capacity to adapt to various environmental changes by changing gene expression or community composition as opposed to having to evolve entirely new capabilities." We have learned much about how microbes are adapted to extreme conditions but relatively little is known about these adaptations evolved. How did the different processes of evolution such as mutation, immigration, horizontal (lateral) gene transfer, recombination, hybridization, genetic drift, fixation, positive and negative selection, and selective screens contribute to the evolution of these genes, genomes, microbial species, communities, and functions? What are typical rates of these processes? How prevalent are each of these processes under different conditions? This book explores the current state of knowledge about microbial evolution under extreme conditions and addresses the following questions: What is known about the processes of microbial evolution (mechanisms, rates, etc.) under extreme conditions? Can this knowledge be applied to other systems and what is the broader relevance? What remains unknown and requires future research? These questions will be addressed from several perspectives including different extreme environments, specific organisms, and specific evolutionary processes.

Microbial Ecology of Extreme Environments

Microbial Ecology of Extreme Environments PDF Author: Caroline Chénard
Publisher: Springer
ISBN: 3319516868
Category : Science
Languages : en
Pages : 245

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Book Description
This book explores microbial lifestyles, biochemical adaptations, and trophic interactions occurring in extreme environments. By summarizing the latest findings in the field it provides a valuable reference for future studies. Spark ideas for biotechnological and commercial exploitation of microbiomes at the extremes of life are presented. Chapters on viruses complement this highly informative book. In a vertical journey through the microbial biosphere it covers aspects of cold environments, hot environments, extreme saline environments, and extreme pressure environments, and more. From the deep sea, through polar deserts, up to the clouds in the air - the diversity of microbial life in all habitats is described, explored, and comprehensively reviewed. Possible biotechnical applications are discussed. This book aims to provide a useful reference for those who want to start a research program in extreme microbiology and, hopefully, inspire new research directions.