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Author: Burkhard Büdel
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110642646
Category : Science
Languages : en
Pages : 349
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Book Description
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.
Author: Burkhard Büdel
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110642646
Category : Science
Languages : en
Pages : 349
Get Book Here
Book Description
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.
Author: Burkhard Büdel
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110646463
Category : Science
Languages : en
Pages : 258
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Book Description
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.
Author: Steve Almond
Publisher: Random House
ISBN: 0679603654
Category : Biography & Autobiography
Languages : en
Pages : 241
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Book Description
Drooling fanatic, n. 1. One who drools in the presence of beloved rock stars. 2. Any of a genus of rock-and-roll wannabes/geeks who walk around with songs constantly ringing in their ears, own more than 3,000 albums, and fall in love with at least one record per week. With a life that’s spanned the phonographic era and the digital age, Steve Almond lives to Rawk. Like you, he’s secretly longed to live the life of a rock star, complete with insane talent, famous friends, and hotel rooms to be trashed. Also like you, he’s content (sort of) to live the life of a rabid fan, one who has converted his unrequited desires into a (sort of) noble obsession. Rock and Roll Will Save Your Life traces Almond’s passion from his earliest (and most wretched) rock criticism to his eventual discovery of a music-crazed soul mate and their subsequent production of two little superfans. Along the way, Almond reflects on the delusional power of songs, the awkward mating habits of drooling fanatics, and why Depression Songs actually make us feel so much better. The book also includes: • sometimes drunken interviews with America’s finest songwriters • a recap of the author’s terrifying visit to Graceland while stoned • a vigorous and credibility-shattering endorsement of Styx’s Paradise Theater • recommendations you will often choose to ignore • a reluctant exegesis of the Toto song “Africa” • obnoxious lists sure to piss off rock critics But wait, there’s more. Readers will also be able to listen to a special free mix designed by the author, available online at www.stevenalmond.com, for the express purpose of eliciting your drool. For those about to rock—we salute you!
Author: Philippa Nikulinsky
Publisher: Fremantle Press
ISBN: 9781921361289
Category : Nature
Languages : en
Pages : 200
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Book Description
Back by popular demand, the latest edition comes in a handsome hardcover format. Anyone interested in the natural history of Western Australia will find this fine publication a must for their bookshelf - The West Australian . . . a book for anyone with a love of the bush, gardens and art - Hobart Mercury . . . with exquisite illustrations by Philippa Nikulinsky and a lively text by Stephen Hopper the book is in the tradition of the Age of Exploration's treasured natural history books - Summer Reading Guide
Author: R.I. Dorn
Publisher: Elsevier Health Sciences
ISBN:
Category : Nature
Languages : en
Pages : 452
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Book Description
Full text e-book available as part of the Elsevier ScienceDirect Earth and Planetary Sciences subject collection.
Author: Cyril Ponnamperuma
Publisher: Springer Science & Business Media
ISBN: 9400990855
Category : Science
Languages : en
Pages : 204
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Book Description
This volume is the fourth in the series of the Proceedings of the College Park Colloquia on Chemical Evolution. These Colloquia, and the resulting Proceedings, are presented in the interest of fostering the impact of the interdisciplinary nature of chemical evolu tion on contemporary scientific thought. vii EDITORS'INTRODUCTION The Fourth College Park Colloquium on Chemical Evolution was held on October 18 - 20, 1978 at the University of Maryland. The meeting, supported by the National Aero nautics and Space Administration and the National Science Foundation, centered on the variable environments, both past and present, in which living organisms have survived, grown, and evolved - the limits of life. Previous colloquia had emphasized the Giant Planets (1974) 1, Early Life during the Precambrian (1975)2 and Comparative Planetology (1976)3. The College Park Colloquia have been noted for the broad interdisciplinary nature of the training and interests of the participants. The fourth meeting was no ex ception with the participation of approximately 85 researchers, representing many academic fields. As with previous meetings, the interdisciplinary approach to the question of the limits of life encouraged the exchange of knowledge and information. A major scientific aspiration is to understand why living systems are restricted to certain environments.
Author: Peter T. Doran
Publisher: Cambridge University Press
ISBN: 113948754X
Category : Science
Languages : en
Pages :
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Book Description
The McMurdo Dry Valleys form the largest relatively ice-free area on the Antarctic continent. The perennially ice-covered lakes, ephemeral streams and extensive areas of exposed soil are subject to low temperatures, limited precipitation and salt accumulation. The dry valleys thus represent a region where life approaches its environmental limits. This unique ecosystem has been studied for several decades as an analog to environments on other planets, particularly Mars. For the first time, the detailed terrestrial research of the dry valleys is brought together here, presented from an astrobiological perspective. Chapters include a discussion on the history of research in the valleys, a geological background of the valleys, setting them up as analogs for Mars, followed by chapters on the various sub-environments in the valleys such as lakes, glaciers and soils. Includes concluding chapters on biodiversity and other analog environments on Earth.
Author: Malin Bomberg
Publisher: Frontiers Media SA
ISBN: 2889451798
Category :
Languages : en
Pages : 143
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Book Description
The deep subsurface is, in addition to space, one of the last unknown frontiers to human kind. A significant part of life on Earth resides in the deep subsurface, hiding great potential of microbial life of which we know only little. The conditions in the deep terrestrial subsurface are thought to resemble those of early Earth, which makes this environment an analog for studying early life in addition to possible extraterrestrial life in ultra-extreme conditions. Early microorganisms played a great role in shaping the conditions on the young Earth. Even today deep subsurface microorganisms interact with their geological environment transforming the conditions in the groundwater and on rock surfaces. Essential elements for life are richly present but in difficultly accessible form. The elements driving the microbial deep life is still not completely identified. Most of the microorganisms detected by novel molecular techniques still lack cultured representatives. Nevertheless, using modern sequencing techniques and bioinformatics the functional roles of these microorganisms are being revealed. We are starting to see the differences and similarities between the life in the deep subsurface and surface domains. We may even begin to see the function of evolution by comparing deep life to life closer to the surface of Earth. Deep life consists of organisms from all known domains of life. This Research Topic reveals some of the rich diversity and functional properties of the great biomass residing in the deep dark subsurface.
Author: Conrad J. Storad
Publisher: Britannica Digital Learning
ISBN: 1625137532
Category : Juvenile Nonfiction
Languages : en
Pages : 28
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Book Description
Updated for 2020, Early readers examine how volcanoes, earthquakes, and erosion change the surface of the Earth.
Author: Helga Stan-Lotter
Publisher: Springer Science & Business Media
ISBN: 3211996915
Category : Science
Languages : en
Pages : 287
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Book Description
Once considered exceptional rarities, extremophiles have become attractive objects for basic and applied research ranging from nanotechnology to biodiversity to the origins of life and even to the search for extraterrestrial life. Several novel aspects of extremophiles are covered in this book; the focus is firstly on unusual and less explored ecosystems such as marine hypersaline deeps, extreme cold, desert sands, and man-made clean rooms for spacecraft assembly. Secondly, the increasingly complex field of applications from extremophile research is treated and examples such as novel psychrophilic enzymes, compounds from halophiles, and detection strategies for potential extraterrestrial life forms are presented.
