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Extreme Habitats
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Book Synopsis Algae and Cyanobacteria in Extreme Environments by : Joseph Seckbach
Download or read book Algae and Cyanobacteria in Extreme Environments written by Joseph Seckbach and published by Springer Science & Business Media. This book was released on 2007-09-25 with total page 786 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection of essays is devoted to algae that are unexpectedly found in harsh habitats. The authors explain how these algae thrive in various temperature ranges, extreme pH values, salt solutions, UV radiation, dryness, heavy metals, anaerobic niches, various levels of illumination, and hydrostatic pressure. Not only do the essays provide clues about life on the edges of the Earth, but possibly elsewhere in the universe as well.
Download or read book Life at Extremes written by Elanor Bell and published by CABI. This book was released on 2012 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Extremophiles written by Koki Horikoshi and published by Wiley-Liss. This book was released on 1998-01-30 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text is devoted to a particular class of microbe & focuses on its ecology, systematics, physiological & molecular biology. Also included is a discussion of potentially exploitable biotechnological & industrial uses for extremophiles.
Book Synopsis Enigmatic Microorganisms and Life in Extreme Environments by : Joseph Seckbach
Download or read book Enigmatic Microorganisms and Life in Extreme Environments written by Joseph Seckbach and published by Springer Science & Business Media. This book was released on 2013-12-01 with total page 623 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern methods and approaches, such as the analysis of molecular sequences to infer evolutionary relationships among organisms, have provided vast new sets of data to further our understanding ofliving organisms, but there remain enigmas in the biological world that will keep scientists working and thinking for decades. Microorganisms by virtue of their small size and almost unbounded diversity provide ample examples of intriguing mysteries that are being challenged with all of the techniques the modern scientific arsenal can provide. One whole arena of this battle to resolve puzzling mysteries about various microorganisms is the almost unbelievable ability of many micro-organisms to live in extreme environments. Whether the challenge is extreme heat, cold, pressure, hyper salinity, alkalinity or acidity, some micro-organisms live now where no life might seem possible. This fascinating state of affairs is the context for this present volume edited by Joseph Seckbach. This Volume is a compilation of many of the especially interesting questions and biological challenges that arise in the consideration of microorganisms in general and the extremophiles in particular.
Download or read book Extreme Habitats written by Susie Hodge and published by ReadHowYouWant.com. This book was released on 2008-09-18 with total page 93 pages. Available in PDF, EPUB and Kindle. Book excerpt: Enter an exciting world of extremes. The Extreme Habitats series focuses on four of Earth's most challenging environments. Readers can explore some of the most fascinating habitats on the planet. Did you know that some mountains explode? Some mountains are formed by volcanoes that can erupt at any time. How would you stay alive on the highest mountains? Mountain Survival explains how to stay out of trouble in this extreme habitat.
Book Synopsis Actinobacteria in Special and Extreme Habitats: Diversity, Function Roles and Environmental Adaptations, Second Edition by : Wen-Jun Li
Download or read book Actinobacteria in Special and Extreme Habitats: Diversity, Function Roles and Environmental Adaptations, Second Edition written by Wen-Jun Li and published by Frontiers Media SA. This book was released on 2019-11-14 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: Actinobacteria are well-known producers of a vast array of secondary metabolites. Compared with actinobacteria from temperate habitats, the community structure, diversity, biological activities and mechanisms of environmental adaptation of those actinobacteria in special and extreme environments are relatively unstudied and unclear, and their functions and utilization are even less reported. These actinobacteria are potential new sources of novel natural products and functions for exploitation in medicine, agriculture, and industry. Recent advances in cultivation, DNA sequencing technologies and -omics methods have greatly contributed to the rapid advancement of our understanding of microbial diversity, taxonomy, function and they interactions with environment. Following the success of the Research Topic “Actinobacteria in special and extreme habitats: diversity, functional roles and environmental adaptations” organized in 2015, we are happy to launch a second edition. This Research Topic second edition, comprising reviews and original articles, highlights recent discoveries on rare actinobacterial diversity, phylogenomics, biological compounds, ecological function and environmental adaptations of actinobacteria in special and extreme habitats; and broadens our knowledge of actinobacterial diversity and their ecophysiological function.
Book Synopsis Actinobacteria in Special and Extreme Habitats: Diversity, Function Roles and Environmental Adaptations by : Sheng Qin
Download or read book Actinobacteria in Special and Extreme Habitats: Diversity, Function Roles and Environmental Adaptations written by Sheng Qin and published by Frontiers Media SA. This book was released on 2016-11-09 with total page 231 pages. Available in PDF, EPUB and Kindle. Book excerpt: Actinobacteria are highly diverse prokaryotes that are ubiquitous in soil, freshwater and marine ecosystems. Although various studies have focused on the ecology of this phylum, data are still scant on the diversity, abundance and ecology of actinobacteria endemic to special and extreme environments, such as gut, plant, alkaline saline soil, deep sea sediments, hot springs and other habitats. Actinobacteria are well-known producers of a vast array of secondary metabolites, many of which have useful applications in medicine and agriculture. Furthermore, actinobacteria also have diverse functions in different environments apart from antibiotic production. For example, actinobacteria are reported to contribute to the break-down and recycling of organic compounds. They play a significant role in fixation of nitrogen, improvement plant growth, biodegradation, bioremediation and environmental protection. Therefore, understanding the actinobacterial diversity and distribution in such special environments is important in deciphering the ecological roles of these microorganisms and for biotechnological bioprospecting. Recent advances in cultivation, DNA sequencing technologies and -omics (metagenomics, metaproteomics etc) methods have greatly contributed to the rapid advancement of our understanding of microbial diversity, function and they interactions with environment. Furthermore, comparative genomic studies can provide overall information about actinobacterial speciation, evolution, metabolism and environment adaptation mechanisms. This research topic comprising reviews and original articles highlights the recent advances regarding the unexpectedly diverse/rare group of actinobacteria with special selective isolation methods or culture-independent methods, as well as their biological activities, ecophysiologica function and mechanisms from diverse special and extreme environments.
Book Synopsis Extremophile Fishes by : Rüdiger Riesch
Download or read book Extremophile Fishes written by Rüdiger Riesch and published by Springer. This book was released on 2015-01-24 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book summarizes the key adaptations enabling extremophile fishes to survive under harsh environmental conditions. It reviews the most recent research on acidic, Antarctic, cave, desert, hypersaline, hypoxic, temporary, and fast-flowing habitats, as well as naturally and anthropogenically toxic waters, while pointing out generalities that are evident across different study systems. Knowledge of the different adaptations that allow fish to cope with stressful environmental conditions furthers our understanding of basic physiological, ecological, and evolutionary principles. In several cases, evidence is provided for how the adaptation to extreme environments promotes the emergence of new species. Furthermore, a link is made to conservation biology, and how human activities have exacerbated existing extreme environments and created new ones. The book concludes with a discussion of major open questions in our understanding of the ecology and evolution of life in extreme environments.
Book Synopsis Polyextremophiles by : Joseph Seckbach
Download or read book Polyextremophiles written by Joseph Seckbach and published by Springer Science & Business Media. This book was released on 2013-05-13 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many Microorganisms and some macro-organisms can live under extreme conditions. For example, high and low temperature, acidic and alkaline conditions, high salt areas, high pressure, toxic compounds, high level of ionizing radiation, anoxia and absence of light, etc. Many organisms inhabit environments characterized by more than one form of stress (Polyextremophiles). Among them are those who live in hypersaline and alkaline, hot and acidic, cold/hot and high hydrostatic pressure, etc. Polyextremophiles found in desert regions have to copy with intense UV irradiation and desiccation, high as well as low temperatures, and low availability of water and nutrients. This book provides novel results of application to polyextremophiles research ranging from nanotechnology to synthetic biology to the origin of life and beyond.
Book Synopsis Microbial Ecology of Extreme Environments by : Caroline Chénard
Download or read book Microbial Ecology of Extreme Environments written by Caroline Chénard and published by Springer. This book was released on 2017-03-15 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Life in Extreme Environments by : Guido di Prisco
Download or read book Life in Extreme Environments written by Guido di Prisco and published by Cambridge University Press. This book was released on 2020-10-15 with total page 383 pages. Available in PDF, EPUB and Kindle. Book excerpt: A diverse account of how life exists in extreme environments and these systems' susceptibility and resilience to climate change.
Book Synopsis Extreme Habitats: Mountain Survival (EasyRead Super Large 20pt Edition) by :
Download or read book Extreme Habitats: Mountain Survival (EasyRead Super Large 20pt Edition) written by and published by ReadHowYouWant.com. This book was released on with total page 107 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Extreme Habitats: Ocean Survival (EasyRead Super Large 20pt Edition) by :
Download or read book Extreme Habitats: Ocean Survival (EasyRead Super Large 20pt Edition) written by and published by ReadHowYouWant.com. This book was released on with total page 101 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Extreme Habitats: Polar Region Survival (EasyRead Super Large 20pt Edition) by :
Download or read book Extreme Habitats: Polar Region Survival (EasyRead Super Large 20pt Edition) written by and published by ReadHowYouWant.com. This book was released on with total page 107 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Microbial Evolution under Extreme Conditions by : Corien Bakermans
Download or read book Microbial Evolution under Extreme Conditions written by Corien Bakermans and published by Walter de Gruyter GmbH & Co KG. This book was released on 2015-03-10 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Extreme Habitats: Mountain Survival (EasyRead Super Large 18pt Edition) by :
Download or read book Extreme Habitats: Mountain Survival (EasyRead Super Large 18pt Edition) written by and published by ReadHowYouWant.com. This book was released on with total page 99 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The ABCs of Habitats by : Bobbie Kalman
Download or read book The ABCs of Habitats written by Bobbie Kalman and published by Crabtree Publishing Company. This book was released on 2007-10-31 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: An introduction to various animal habitats around the world.
