Biogeography Of Microscopic Organisms

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Biogeography of Microscopic Organisms

Author : Diego Fontaneto
Publisher : Cambridge University Press
Page : 387 pages
File Size : 49,7 Mb
Release : 2011-05-19
Category : Science
ISBN : 9781139496582

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Biogeography of Microscopic Organisms by Diego Fontaneto Pdf

Bringing together the viewpoints of leading experts in taxonomy, ecology and biogeography of different taxa, this book synthesises discussion surrounding the so-called 'everything is everywhere' hypothesis. It addresses the processes that generate spatial patterns of diversity and biogeography in organisms that can potentially be cosmopolitan. The contributors discuss questions such as: are microorganisms (e.g. prokaryotes, protists, algae, yeast and microscopic fungi, plants and animals) really cosmopolitan in their distribution? What are the biological properties that allow such potential distribution? Are there processes that would limit their distribution? Are microorganisms intrinsically different from macroscopic ones? What can microorganisms tell us about the generalities of biogeography? Can they be used for experimental biogeography? Written for graduate students and academic researchers, the book promotes a more complete understanding of the spatial patterns and the general processes in biogeography.

The Spatial Distribution of Microbes in the Environment

Author : Rima Franklin,Aaron Mills
Publisher : Springer Science & Business Media
Page : 339 pages
File Size : 42,8 Mb
Release : 2007-09-04
Category : Science
ISBN : 9781402062162

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The Spatial Distribution of Microbes in the Environment by Rima Franklin,Aaron Mills Pdf

This volume highlights recent advances that have contributed to our understanding of spatial patterns and scale issues in microbial ecology. The book brings together research conducted at a range of spatial scales (from μm to km) and in a variety of different types of environments. These topics are addressed in a quantitative manner, and a primer on statistical methods is included. In soil ecosystems, both bacteria and fungi are discussed.

Protist Diversity and Geographical Distribution

Author : W. Foissner,David Leslie Hawksworth
Publisher : Springer Science & Business Media
Page : 213 pages
File Size : 41,8 Mb
Release : 2009-07-24
Category : Science
ISBN : 9789048128013

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Protist Diversity and Geographical Distribution by W. Foissner,David Leslie Hawksworth Pdf

Conservation and biodiversity of protists The conservation of biodiversity is not just an issue of plants and vertebrates. It is the scarcely visible invertebrates and myriads of other microscopic organisms that are crucial to the maintenance of ecological processes on which all larger organisms and the composition of the atmosphere ultimately depend. Biodiversity and Conservation endeavours to take an holistic view of biodiversity, and when the opportunity arises to issue collections of papers dealing with too-often neglected groups of organisms. The protists, essentially eukaryotes that cannot be classi?ed in the kingdoms of animals, fungi, or plants, include some of the lea- known groups of organisms on earth. They are generally treated as a separate kingdom, commonly named Protista (or Protoctista) in textbooks, but in reality they are a mixture of organisms with disparate a?nities. Some authors have hypothesized that the numbers of protists are not especially large, and that many have extraordinarily wide distributions. However, the p- ture that unfolds from the latest studies discussed in this issue is di?erent. There are many species with wide ranges, and proportionately more cosmopolitan species than in macroorganism groups, as a result of their long evolutionary histories, but there are also de?nite patterns and geographical restrictions to be found. Further, some protists are linked to host organisms as mutualists or parasites and necessarily con?ned to the distributions of their hosts.

Dynamic Biogeography

Author : R. Hengeveld
Publisher : Cambridge University Press
Page : 268 pages
File Size : 49,6 Mb
Release : 1992-08-13
Category : Nature
ISBN : 0521437563

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Dynamic Biogeography by R. Hengeveld Pdf

Biogeography is the study of biological patterns and processes on a broad scale--geographically and temporally. The spatial patterns and processes studied are presented from an ecological perspective in this text.

Microbial Evolution

Author : Howard Ochman
Publisher : Unknown
Page : 0 pages
File Size : 41,9 Mb
Release : 2016
Category : Science
ISBN : 1621820378

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Microbial Evolution by Howard Ochman Pdf

Bacteria have been the dominant forms of life on Earth for the past 3.5 billion years. They rapidly evolve, constantly changing their genetic architecture through horizontal DNA transfer and other mechanisms. Consequently, it can be difficult to define individual species and determine how they are related. Written and edited by experts in the field, this collection from Cold Spring Harbor Perspectives in Biology examines how bacteria and other microbes evolve, focusing on insights from genomics-based studies. Contributors discuss the origins of new microbial populations, the evolutionary and ecological mechanisms that keep species separate once they have diverged, and the challenges of constructing phylogenetic trees that accurately reflect their relationships. They describe the organization of microbial genomes, the various mutations that occur, including the birth of new genes de novo and by duplication, and how natural selection acts on those changes. The role of horizontal gene transfer as a strong driver of microbial evolution is emphasized throughout. The authors also explore the geologic evidence for early microbial evolution and describe the use of microbial evolution experiments to examine phenomena like natural selection. This volume will thus be essential reading for all microbial ecologists, population geneticists, and evolutionary biologists.

Accessing Uncultivated Microorganisms

Author : Karsten Zengler
Publisher : Unknown
Page : 332 pages
File Size : 50,5 Mb
Release : 2008
Category : Science
ISBN : 1555814069

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Accessing Uncultivated Microorganisms by Karsten Zengler Pdf

Providing a comprehensive overview and discussing developments in the field, this book details various innovative methods used in microbial ecology and environmental microbiology. It also includes all aspects of microbial diversity from bacteria and fungi to protists.

Links Between Geological Processes, Microbial Activities & Evolution of Life

Author : Yildirim Dilek,Harald Furnes,Karlis Muehlenbachs
Publisher : Springer Science & Business Media
Page : 359 pages
File Size : 50,5 Mb
Release : 2008-07-01
Category : Science
ISBN : 9781402083068

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Links Between Geological Processes, Microbial Activities & Evolution of Life by Yildirim Dilek,Harald Furnes,Karlis Muehlenbachs Pdf

Microbial systems in extreme environments and in the deep biosphere may be analogous to potential life on other planetary bodies and hence may be used to investigate the possibilities of extraterrestrial life. This book examines the mode and nature of links between geological processes and microbial activities and their significance for the origin and evolution of life on the Earth and possibly on other planets. This is a truly interdisciplinary science with societal relevance.

Biogeography of Mediterranean Invasions

Author : R. H. Groves,F. Di Castri
Publisher : Cambridge University Press
Page : 512 pages
File Size : 53,7 Mb
Release : 1991-11-07
Category : Nature
ISBN : 0521360404

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Biogeography of Mediterranean Invasions by R. H. Groves,F. Di Castri Pdf

This book is an initiative of a subcommittee of SCOPE (Scientific Committee on Problems of the Environment) which realized that the integrity of many natural ecosystems was being threatened by the ingress of invasive species.

Microbial Diversity in Ecosystem Sustainability and Biotechnological Applications

Author : Tulasi Satyanarayana,Bhavdish Narain Johri,Subrata Kumar Das
Publisher : Springer
Page : 635 pages
File Size : 52,6 Mb
Release : 2019-07-17
Category : Science
ISBN : 9789811383151

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Microbial Diversity in Ecosystem Sustainability and Biotechnological Applications by Tulasi Satyanarayana,Bhavdish Narain Johri,Subrata Kumar Das Pdf

This book discusses microbial diversity in various habitats and environments, its role in ecosystem maintenance, and its potential applications (e.g. biofertilizers, biocatalysts, antibiotics, other bioactive compounds, exopolysaccharides etc.). The respective chapters, all contributed by renowned experts, offer cutting-edge information in the fields of microbial ecology and biogeography. The book explains the reasons behind the occurrence of various biogeographies and highlights recent tools (e.g. metagenomics) that can aid in biogeography studies by providing information on nucleic acid sequence data, thereby directly identifying microorganisms in various habitats and environments. In turn, the book describes how human intervention results in depletion of biodiversity, and how numerous hotspots are now losing their endemic biodiversity, resulting in the loss of many ecologically important microorganisms. In closing, the book underscores the importance of microbial diversity for sustainable ecosystems.

Geomicrobiology

Author : Henry Lutz Ehrlich,Dianne K. Newman
Publisher : CRC Press
Page : 630 pages
File Size : 51,6 Mb
Release : 2008-12-22
Category : Science
ISBN : 9780849379079

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Geomicrobiology by Henry Lutz Ehrlich,Dianne K. Newman Pdf

Uncovers the Key Role Microbes Play in the Transformation of Oxidizable and Reducible MineralsMany areas of geomicrobial processes are receiving serious attention from microbiologists, specifically the role microbes play in the formation and degradation of minerals and fossil fuels and elemental cycling. Most notably, the latest research finds that

Fossil and Recent Biofilms

Author : W.E. Krumbein,D.M. Paterson,G.A. Zavarzin
Publisher : Springer Science & Business Media
Page : 485 pages
File Size : 42,5 Mb
Release : 2013-11-11
Category : Science
ISBN : 9789401701938

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Fossil and Recent Biofilms by W.E. Krumbein,D.M. Paterson,G.A. Zavarzin Pdf

MICROBIAL BIOFILMS: PROTECTIVE NICHES IN ANCIENT AND MODERN GEOMICROBIOLOGY J. W. Costerton and Paul Stoodley Center for Biofilm Engineering Montana State University As this book is published based on discussions of a conference that was held in 2001, it may be useful to provide an update on the most recent revelations about biofilms, so that this excellent exposition of the contribution of microbial biofilms to geological processes may be placed in a modem context. The importance of the contribution of microbial biofilms to global processes is only now being appreciated as it is revealed that all terrestrial surfaces are teeming with microbial life in the form of biofilm communities. These communities live on soil particles, in rock fissures, marine and river sediments and at the very extremes of terrestrial habitats from inside Antarctic ice to the walls of deep sea hydrothermal vents. The contribution of these biofilm communities generally went unrecognized because it was the water that was where microbiologists looked for life, not the surfaces, although, evidence of the early association of microbes with surfaces was in fact present in the fossil record (Rasmussen, 2000; Reysenbach, and Cady, 2001). It is also revealing that biofilm formation is found in prokaryotes from the most deeply rooted branches of the phylogenetic tree in both the Archaea and Bacteria kingdoms, the Korarchaeota and Aquificales respectively (Jahnke et al. 2001; Reysenbach et al. 2000).

Concepts of Biology

Author : Samantha Fowler,Rebecca Roush,James Wise
Publisher : Unknown
Page : 618 pages
File Size : 40,5 Mb
Release : 2018-01-07
Category : Science
ISBN : 9888407457

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Concepts of Biology by Samantha Fowler,Rebecca Roush,James Wise Pdf

Concepts of Biology is designed for the single-semester introduction to biology course for non-science majors, which for many students is their only college-level science course. As such, this course represents an important opportunity for students to develop the necessary knowledge, tools, and skills to make informed decisions as they continue with their lives. Rather than being mired down with facts and vocabulary, the typical non-science major student needs information presented in a way that is easy to read and understand. Even more importantly, the content should be meaningful. Students do much better when they understand why biology is relevant to their everyday lives. For these reasons, Concepts of Biology is grounded on an evolutionary basis and includes exciting features that highlight careers in the biological sciences and everyday applications of the concepts at hand.We also strive to show the interconnectedness of topics within this extremely broad discipline. In order to meet the needs of today's instructors and students, we maintain the overall organization and coverage found in most syllabi for this course. A strength of Concepts of Biology is that instructors can customize the book, adapting it to the approach that works best in their classroom. Concepts of Biology also includes an innovative art program that incorporates critical thinking and clicker questions to help students understand--and apply--key concepts.

Kin Recognition in Protists and Other Microbes

Author : Guillermo Paz-y-Miño-C
Publisher : Cambridge Scholars Publishing
Page : 442 pages
File Size : 51,7 Mb
Release : 2019-01-17
Category : Science
ISBN : 9781527525931

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Kin Recognition in Protists and Other Microbes by Guillermo Paz-y-Miño-C Pdf

Kin Recognition in Protists and Other Microbes is the first volume dedicated entirely to the genetics, evolution and behavior of cells capable of discriminating and recognizing taxa (other species), clones (other cell lines) and kin (as per gradual genetic proximity). It covers the advent of microbial models in the field of kin recognition; the polymorphisms of green-beard genes in social amebas, yeast and soil bacteria; the potential that unicells have to learn phenotypic cues for recognition; the role of clonality and kinship in pathogenicity (dysentery, malaria, sleeping sickness and Chagas); the social and spatial structure of microbes and their biogeography; and the relevance of unicells’ cooperation, sociality and cheating for our understanding of the origins of multicellularity. Offering over 200 figures and diagrams, this work will appeal to a broad audience, including researchers in academia, postdoctoral fellows, graduate students and research undergraduates. Science writers and college educators will also find it informative and practical for teaching.

Microbial Diversity and Ecology in Hotspots

Author : Aparna Gunjal,Sonali Shinde
Publisher : Academic Press
Page : 394 pages
File Size : 46,5 Mb
Release : 2021-11-26
Category : Science
ISBN : 9780323901499

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Microbial Diversity and Ecology in Hotspots by Aparna Gunjal,Sonali Shinde Pdf

Microbial Diversity in Hotspots provides an introduction to microbial diversity and microbes in different hotspots and threatened areas. The book gives insights on extremophiles, phyllosphere and rhizosphere, covers fungal diversity, conservation and microbial association, focuses on biodiversity acts and policies, and includes cases studies. Microbes explored are from the coldest to the hottest areas of the world. Although hotspots are zones with extremely high microbiology activities, the knowledge of microbial diversity from these areas is very limited, hence this is a welcome addition to existing resources. Provides an introduction to microbial biotechnology Addresses novel approaches to the study of microbial diversity in hotspots Provides the basics, along with advanced information on microbial diversity Discusses the techniques used to examine microbial diversity with their applications and respective pros and cons for sustainability Explores the importance of microbial genomes studies in commercial applications

The Hidden Kingdom of Fungi

Author : Keith Seifert
Publisher : Univ. of Queensland Press
Page : 218 pages
File Size : 51,8 Mb
Release : 2022-08-02
Category : Science
ISBN : 9780702267338

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The Hidden Kingdom of Fungi by Keith Seifert Pdf

Fungi are essential to all life on Earth and yet fungal diseases and toxins lead to over one million deaths each year. How can we strike a better balance with our microbial cousins? These remarkable microbes enrich our lives: from releasing the carbon in plants, to producing life-changing medicine, to adding umami flavour and B vitamins to our food. But not all fungi are good for us. This compelling book from esteemed mycologist Keith Seifert ventures into our homes, bodies, farms, and forests to profile the fungi that inhabit our environments. Drawing from the latest research, he explains where fungi came from and how yeasts, lichens, and moulds have evolved and adapted over millions of years. The Hidden Kingdom of Fungi urges us to better understand our relationship with fungi, while revealing their world in all its beautiful complexity.