Extreme Habitable Environments

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Author :
Publisher : CRC Press
ISBN 13 : 1000625834
Total Pages : 167 pages
Book Rating : 4.0/5 (6 download)

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Book Synopsis Extreme Habitable Environments by : Madhu Kashyap Jagadeesh

Download or read book Extreme Habitable Environments written by Madhu Kashyap Jagadeesh and published by CRC Press. This book was released on 2022-07-07 with total page 167 pages. Available in PDF, EPUB and Kindle. Book excerpt: Extreme Habitable Environments is a book authored with the intention of providing introductory material suitable for those interested in learning about exoplanets. The focal point of this book is to expose its readers to the excitement in identifying exoplanets and exploring the possibility of life on them. This book offers structured content enriched with graphics, flow charts, images and worked examples that make reading and learning a delight. This book further serves as a hands-on perspective of the solar system and exoplanets. The first two chapters give a thorough insight into the solar system replete with the dynamics of star and planet formation. Exoplanets are introduced in the third chapter. Remaining chapters deal with various aspects of exoplanets, in a phased manner. Every chapter starts with an inspirational quote by a renowned personality. Content for every chapter is written in a down-to-earth style to facilitate readers' understanding and appreciation of the fundamental concepts. While some topics are basically descriptive, others start with a simple concept and progressively become more rigorous and detailed. Every effort has been made to make each chapter as complete as possible with a view of inciting curiosity in the minds of the readers and motivating them towards additional knowledge acquisition. Numerical exercises are included at the end of relevant chapters to help readers develop independent thinking, logical analysis and deductive skills. It is hoped that this book will cater to the needs of students desirous of pursuing research and a career in the field of Exoplanets.

Extreme Habitable Environments

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Author :
Publisher : CRC Press
ISBN 13 : 100062580X
Total Pages : 160 pages
Book Rating : 4.0/5 (6 download)

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Book Synopsis Extreme Habitable Environments by : Madhu Kashyap Jagadeesh

Download or read book Extreme Habitable Environments written by Madhu Kashyap Jagadeesh and published by CRC Press. This book was released on 2022-07-07 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: Extreme Habitable Environments is a book authored with the intention of providing introductory material suitable for those interested in learning about exoplanets. The focal point of this book is to expose its readers to the excitement in identifying exoplanets and exploring the possibility of life on them. This book offers structured content enriched with graphics, flow charts, images and worked examples that make reading and learning a delight. This book further serves as a hands-on perspective of the solar system and exoplanets. The first two chapters give a thorough insight into the solar system replete with the dynamics of star and planet formation. Exoplanets are introduced in the third chapter. Remaining chapters deal with various aspects of exoplanets, in a phased manner. Every chapter starts with an inspirational quote by a renowned personality. Content for every chapter is written in a down-to-earth style to facilitate readers' understanding and appreciation of the fundamental concepts. While some topics are basically descriptive, others start with a simple concept and progressively become more rigorous and detailed. Every effort has been made to make each chapter as complete as possible with a view of inciting curiosity in the minds of the readers and motivating them towards additional knowledge acquisition. Numerical exercises are included at the end of relevant chapters to help readers develop independent thinking, logical analysis and deductive skills. It is hoped that this book will cater to the needs of students desirous of pursuing research and a career in the field of Exoplanets.

Into the Extreme

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Publisher : U of Minnesota Press
ISBN 13 : 145295707X
Total Pages : 291 pages
Book Rating : 4.4/5 (529 download)

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Book Synopsis Into the Extreme by : Valerie Olson

Download or read book Into the Extreme written by Valerie Olson and published by U of Minnesota Press. This book was released on 2018-05-22 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first book-length, in-depth ethnography of U.S. human spaceflight What if outer space is not outside the human environment but, rather, defines it? This is the unusual starting point of Valerie Olson’s Into the Extreme, revealing how outer space contributes to making what counts as the scope and scale of today’s natural and social environments. With unprecedented access to spaceflight worksites ranging from astronaut training programs to life science labs and architecture studios, Olson examines how U.S. experts work within the solar system as the container of life and as a vast site for new forms of technical and political environmental control. Olson’s book shifts our attention from space’s political geography to its political ecology, showing how scientists, physicians, and engineers across North America collaborate to build the conceptual and nuts-and-bolts systems that connect Earth to a specifically ecosystemic cosmos. This cosmos is being redefined as a competitive space for potential economic resources, social relations, and political strategies. Showing how contemporary U.S. environmental power is bound up with the production of national technical and scientific access to outer space, Into the Extreme brings important new insights to our understanding of modern environmental history and politics. At a time when the boundaries of global ecologies and economies extend far below and above Earth’s surface, Olson’s new analytic frameworks help us understand how varieties of outlying spaces are known, made, and organized as kinds of environments—whether terrestrial or beyond.

Drilling in Extreme Environments

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Publisher : John Wiley & Sons
ISBN 13 : 3527626638
Total Pages : 827 pages
Book Rating : 4.5/5 (276 download)

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Book Synopsis Drilling in Extreme Environments by : Yoseph Bar-Cohen

Download or read book Drilling in Extreme Environments written by Yoseph Bar-Cohen and published by John Wiley & Sons. This book was released on 2009-08-04 with total page 827 pages. Available in PDF, EPUB and Kindle. Book excerpt: Uniquely comprehensive and up to date, this book covers terrestrial as well as extraterrestrial drilling and excavation, combining the technology of drilling with the state of the art in robotics. The authors come from industry and top ranking public and corporate research institutions and provide here real-life examples, problems, solutions and case studies, backed by color photographs throughout. The result is a must-have for oil companies and all scientists involved in planetary research with robotic probes. With a foreword by Harrison "Jack" Schmitt -- the first geologist to drill on the moon.

Life in Extreme Environments

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Publisher : Cambridge University Press
ISBN 13 : 1108498566
Total Pages : 383 pages
Book Rating : 4.1/5 (84 download)

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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.

Life at Extremes

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Author :
Publisher : CABI
ISBN 13 : 1845938143
Total Pages : 576 pages
Book Rating : 4.8/5 (459 download)

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Book Synopsis Life at Extremes by : Elanor Bell

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.

Model Ecosystems in Extreme Environments

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Author :
Publisher : Academic Press
ISBN 13 : 0128127430
Total Pages : 228 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Model Ecosystems in Extreme Environments by :

Download or read book Model Ecosystems in Extreme Environments written by and published by Academic Press. This book was released on 2019-05-29 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

From Habitability to Life on Mars

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Author :
Publisher : Elsevier
ISBN 13 : 0128099364
Total Pages : 390 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis From Habitability to Life on Mars by : Nathalie A. Cabrol

Download or read book From Habitability to Life on Mars written by Nathalie A. Cabrol and published by Elsevier. This book was released on 2018-07-10 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: From Habitability to Life on Mars explores the current state of knowledge and questions on the past habitability of Mars and the role that rapid environmental changes may have played in the ability of prebiotic chemistry to transition to life. It investigates the role that such changes may have played in the preservation of biosignatures in the geological record and what this means for exploration strategies. Throughout the book, the authors show how the investigation of terrestrial analogs to early Martian habitats under various climates and environmental extremes provide critical clues to understand where, what and how to search for biosignatures on Mars. The authors present an introduction to the newest developments and state-of-the-art remote and in situ detection strategies and technologies that are being currently developed to support the upcoming ExoMars and Mars 2020 missions. They show how the current orbital and ground exploration is guiding the selection for future landing sites. Finally, the book concludes by discussing the critical question of the implications and ethics of finding life on Mars. Edited by the lead on a NASA project that searches for habitability and life on Mars leading to the Mars 2020 mission Presents the evidence, questions and answers we have today (including a summary of the current state of knowledge in advance of the ESA ExoMars and NASA Mars 2020 missions) Includes contributions from authors directly involved in past, current and upcoming Mars missions Provides key information as to how Mars rovers, such as ExoMars and Mars 2020, will address the search for life on Mars with their instrumentation

Habitability of the Universe before Earth

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Author :
Publisher : Academic Press
ISBN 13 : 9780128119402
Total Pages : 0 pages
Book Rating : 4.1/5 (194 download)

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Book Synopsis Habitability of the Universe before Earth by :

Download or read book Habitability of the Universe before Earth written by and published by Academic Press. This book was released on 2017-12-01 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Habitability of the Universe before Earth: Astrobiology: Exploring Life on Earth and Beyond (series) examines the times and places-before life existed on Earth-that might have provided suitable environments for life to occur, addressing the question: Is life on Earth de novo, or derived from previous life? The universe changed considerably during the vast epoch between the Big Bang 13.8 billion years ago and the first evidence of life on Earth 4.3 billion years ago, providing significant time and space to contemplate where, when and under what circumstances life might have arisen. No other book covers this cosmic time period from the point of view of its potential for life. The series covers a broad range of topics encompassing laboratory and field research into the origins and evolution of life on Earth, life in extreme environments and the search for habitable environments in our solar system and beyond, including exoplanets, exomoons and astronomical biosignatures.

Microbiomes of Extreme Environments

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Author :
Publisher : CRC Press
ISBN 13 : 1000734919
Total Pages : 303 pages
Book Rating : 4.0/5 (7 download)

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Book Synopsis Microbiomes of Extreme Environments by : Ajar Nath Yadav

Download or read book Microbiomes of Extreme Environments written by Ajar Nath Yadav and published by CRC Press. This book was released on 2021-03-21 with total page 303 pages. Available in PDF, EPUB and Kindle. Book excerpt: The extreme microbiomes are those microorganisms thriving under extreme conditions where no other living being will have any chance to survive. The extreme habitats are those presenting high temperatures (thermophiles), low temperature (psychrophiles), hypersaline environments (halophiles), low and high pH (Acidophiles/alkaliphiles), high pressure (Piezophiles) are distributed worldwide. The extreme habitats have proved to offer a unique reservoir of genetic diversity and biological source of extremophiles. The extremophilic microbial diversity and their biotechnological potential use in agricultural and industrial applications will be a milestone for future needs. Extremophiles and their cell components, therefore, are expected to play an important role in the chemical, food, pharmaceutical, paper and textile industries as well as environmental biotechnology.

Mars analogs: Environment, Habitability and Biodiversity

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Author :
Publisher : Frontiers Media SA
ISBN 13 : 2832526527
Total Pages : 145 pages
Book Rating : 4.8/5 (325 download)

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Book Synopsis Mars analogs: Environment, Habitability and Biodiversity by : Yiliang Li

Download or read book Mars analogs: Environment, Habitability and Biodiversity written by Yiliang Li and published by Frontiers Media SA. This book was released on 2023-06-15 with total page 145 pages. Available in PDF, EPUB and Kindle. Book excerpt: Martian surface contains diverse lithologies (from sedimentary rocks to mafic-ultramafic igneous rocks) and ground patterns. These rocks record the late-stage evolution on the Martian surface from a temperate environment with bodies of liquid water to the current cold and hyper-arid environment. The constraints on the key parameters and processes for water-rock interaction, sedimentation of materials, and geomorphological development can provide important insights into the environmental change and habitability on the Martian surface. However, due to the difficulty in accessing Martian samples and limited remote-sensing data available from the Martian surface, most of the mysteries on Mars remain unraveled. In this proposed research topic we will focus on geological settings on Earth that are similar to the conditions on Mars. These Mars analogs are employed to infer possible processes on Mars and their impact on habitability and the search for life. The Mars analogs on Earth span a variety of environments, such as the super-arid sedimentary plains (e.g., the Qaidam Basin in the north of the Tibetan Plateau, the Mojave Basin in the USA, and the Atacama Desert in South America), the subsurface fracture waters in Precambrian cratons (e.g., the Canadian Shield, the Fennoscandian Shield, and the Kaapvaal Craton), high salinity localities (e.g. Laguna de Tírez, salt mines, and deep-sea brines) as well as extremely cold and highly radiative environments (e.g., polar regions, thin atmosphere). These settings on Earth are more accessible for collecting high-quality mineralogical, geochemical, geochronological, and microbiological data by the state-of-the-art facilities. These data can provide a solid cornerstone for us to understand the cycles of water and other life-essential elements, and their impact on habitability and biodiversity in extreme environments on Earth as well as the limits of life and the detection of biosignatures. Such research can also provide vital insights on the search for life on other planets and moons.

Alkaliphiles in Biotechnology

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Author :
Publisher : Springer Nature
ISBN 13 : 3030497364
Total Pages : 353 pages
Book Rating : 4.0/5 (34 download)

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Book Synopsis Alkaliphiles in Biotechnology by : Gashaw Mamo

Download or read book Alkaliphiles in Biotechnology written by Gashaw Mamo and published by Springer Nature. This book was released on 2020-06-26 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Physiological and Biotechnological Aspects of Extremophiles

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Publisher : Academic Press
ISBN 13 : 0128183233
Total Pages : 388 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Physiological and Biotechnological Aspects of Extremophiles by : Richa Salwan

Download or read book Physiological and Biotechnological Aspects of Extremophiles written by Richa Salwan and published by Academic Press. This book was released on 2020-06-04 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: Physiological and Biotechnological Aspects of Extremophiles highlights the current and topical areas of research in this rapidly growing field. Expert authors from around the world provide the latest insights into the mechanisms of these fascinating organisms use to survive.The vast majority of extremophiles are microbes which include archaea, bacteria and some eukaryotes. These microbes live under chemical and physical extremes that are usually lethal to cellular molecules, yet they manage to survive and even thrive. Extremophiles have important practical uses. They are a valuable source of industrially important enzymes and recent research has revealed novel mechanisms and biomolecular structures with a broad range of potential applications in biotechnology, biomining, and bioremediation.Aimed at research scientists, students, microbiologists, and biotechnologists, this book is an essential reading for scientists working with extremophiles and a recommended reference text for anyone interested in the microbiology, bioprospecting, biomining, biofuels, and extremozymes of these organisms. Shows the implications of the physiological adaptations of microbes from extreme habitats that are largely contributed by their biomolecules from basic to applied research Provides in-depth knowledge of genomic plasticity and proteome of different extremophiles Gives detailed and comprehensive insight about use of genetic engineering as well as genome editing for industrial applications

Astrobiology

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Publisher : John Wiley & Sons
ISBN 13 : 1119550351
Total Pages : 646 pages
Book Rating : 4.1/5 (195 download)

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Book Synopsis Astrobiology by : Charles S. Cockell

Download or read book Astrobiology written by Charles S. Cockell and published by John Wiley & Sons. This book was released on 2020-06-15 with total page 646 pages. Available in PDF, EPUB and Kindle. Book excerpt: A guide to understanding the formation of life in the Universe The revised and updated second edition of Astrobiology offers an introductory text that explores the structure of living things, the formation of the elements required for life in the Universe, the biological and geological history of the Earth, and the habitability of other planets. Written by a noted expert on the topic, the book examines many of the major conceptual foundations in astrobiology, which cover a diversity of traditional fields including chemistry, biology, geosciences, physics, and astronomy. The book explores many profound questions such as: How did life originate on Earth? How has life persisted on Earth for over three billion years? Is there life elsewhere in the Universe? What is the future of life on Earth? Astrobiology is centered on investigating the past and future of life on Earth by looking beyond Earth to get the answers. Astrobiology links the diverse scientific fields needed to understand life on our own planet and, potentially, life beyond. This new second edition: Expands on information about the nature of astrobiology and why it is useful Contains a new chapter “What is Life?” that explores the history of attempts to understand life Contains 20% more material on the astrobiology of Mars, icy moons, the structure of life, and the habitability of planets New ‘Discussion Boxes’ to stimulate debate and thought about key questions in astrobiology New review and reflection questions for each chapter to aid learning New boxes describing the careers of astrobiologists and how they got into the subject Offers revised and updated information throughout to reflect the latest advances in the field Written for students of life sciences, physics, astronomy and related disciplines, the updated edition of Astrobiology is an essential introductory text that includes recent advances to this dynamic field.

Life at Rock Surfaces

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Author :
Publisher : Walter de Gruyter GmbH & Co KG
ISBN 13 : 3110646463
Total Pages : 258 pages
Book Rating : 4.1/5 (16 download)

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Book Synopsis Life at Rock Surfaces by : Burkhard Büdel

Download or read book Life at Rock Surfaces written by Burkhard Büdel and published by Walter de Gruyter GmbH & Co KG. This book was released on 2021-06-08 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rock surfaces provide a challenging habitat for a broad diversity of micro- or small-sized organisms. They interact with each other forming complex communities as well with their substrate causing biodeterioration of rock. Extreme fluctuation in light, temperature and hydration are the main factors that determine the rock surface habitats. The habitat includes epilithic organisms which thrive on the surface without penetrating the rock, endolithic organisms which live just beneath the surface using a thin layer of the rock surface for protection against adverse conditions of the environment (e.g. light protection, storage of water) and chasmo-endolithic organisms which use fractures of the rock surface for a more habitable environment. The book will provide an overview of the various organismal groups, from prokaryotes to vascular plants and arthropods, as well as survey organism-mediated interactions with the rock surface. The latter include biogenic weathering (biogeochemistry, state-of-the art imaging methods), photosynthesis and nitrogen fixation at and inside the rock surface.

Planetary Geology

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Author :
Publisher : Springer
ISBN 13 : 331965179X
Total Pages : 433 pages
Book Rating : 4.3/5 (196 download)

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Book Synopsis Planetary Geology by : Angelo Pio Rossi

Download or read book Planetary Geology written by Angelo Pio Rossi and published by Springer. This book was released on 2017-11-28 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an up-to-date interdisciplinary geoscience-focused overview of solid solar system bodies and their evolution, based on the comparative description of processes acting on them. Planetary research today is a strongly multidisciplinary endeavor with efforts coming from engineering and natural sciences. Key focal areas of study are the solid surfaces found in our Solar System. Some have a direct interaction with the interplanetary medium and others have dynamic atmospheres. In any of those cases, the geological records of those surfaces (and sub-surfaces) are key to understanding the Solar System as a whole: its evolution and the planetary perspective of our own planet. This book has a modular structure and is divided into 4 sections comprising 15 chapters in total. Each section builds upon the previous one but is also self-standing. The sections are: Methods and tools Processes and Sources Integration and Geological Syntheses Frontiers The latter covers the far-reaching broad topics of exobiology, early life, extreme environments and planetary resources, all areas where major advancements are expected in the forthcoming decades and both key to human exploration of the Solar System. The target readership includes advanced undergraduate students in geoscience-related topics with no specific planetary science knowledge; undergraduates in other natural science domains (e.g. physics, astronomy, biology or chemistry); graduates in engineering and space systems design who want to complement their knowledge in planetary science. The authors’ backgrounds span a broad range of topics and disciplines: rooted in Earth geoscience, their expertise covers remote sensing and cartography, field mapping, impact cratering, volcanology and tectonics, sedimentology and stratigraphy exobiology and life in extreme environments, planetary resources and mining. Several generations of planetary scientists are cooperating to provide a modern view on a discipline developed from Earth during and through Space exploration.

An Astrobiology Strategy for the Search for Life in the Universe

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Author :
Publisher : National Academies Press
ISBN 13 : 0309484197
Total Pages : 189 pages
Book Rating : 4.3/5 (94 download)

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Book Synopsis An Astrobiology Strategy for the Search for Life in the Universe by : National Academies of Sciences, Engineering, and Medicine

Download or read book An Astrobiology Strategy for the Search for Life in the Universe written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2019-03-20 with total page 189 pages. Available in PDF, EPUB and Kindle. Book excerpt: Astrobiology is the study of the origin, evolution, distribution, and future of life in the universe. It is an inherently interdisciplinary field that encompasses astronomy, biology, geology, heliophysics, and planetary science, including complementary laboratory activities and field studies conducted in a wide range of terrestrial environments. Combining inherent scientific interest and public appeal, the search for life in the solar system and beyond provides a scientific rationale for many current and future activities carried out by the National Aeronautics and Science Administration (NASA) and other national and international agencies and organizations. Requested by NASA, this study offers a science strategy for astrobiology that outlines key scientific questions, identifies the most promising research in the field, and indicates the extent to which the mission priorities in existing decadal surveys address the search for life's origin, evolution, distribution, and future in the universe. This report makes recommendations for advancing the research, obtaining the measurements, and realizing NASA's goal to search for signs of life in the universe.