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Organisms Amplify Diversity

Organisms Amplify Diversity
Author: David Seaborg
Publisher: CRC Press
Total Pages: 557
Release: 2023-06-30
Genre: Science
ISBN: 1000826384

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This book presents a hypothesis and evidence that organisms promote and ecosystems maximize biodiversity. All species have a net positive effect on their environment, other species, and diversity. The sun is 30% hotter than when life began, but the temperature has been kept moderate by life. Life created high oxygen, the ozone layer, and fertile soil, a diverse, living system. No species evolves in isolation, and most evolution is coevolution. The nature and number of links between species are as important as species number. Eukaryotes coevolve with complex ecosystems of microbes with which they exchange genes. Genomes and intraspecific interactions both act to promote evolution and diversification. Viruses increase diversity of their hosts and cause macroevolutionary transitions. Key Features Life alters the Earth in ways that increase biodiversity All species make their environment better for other species and promote diversity Life created the life-friendly atmosphere, temperature, and soil of today


Biodiversity in Drylands

Biodiversity in Drylands
Author: Moshe Shachak
Publisher: Oxford University Press
Total Pages: 368
Release: 2004-12-09
Genre: Science
ISBN: 0190286180

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Biodiversity in Drylands, the first internationally based synthesis volume in the Long-Term Ecological Research (LTER) Network Series, unifies the concepts of species and landscape diversity with respect to deserts. Within this framework, the book treats several emerging themes, among them: · how animal biodiversity can be supported in deserts · diversity's relation to habitat structure, environmental variability, and species interactions · the relation between spatial scale and diversity · how to use a landscape simulation model to understand diversity · microbial contributions to biodiversity in deserts · species diversity and ecosystem processes · resource partitioning and biodiversity in fractal environments · effects of grazing on biodiversity · reconciliation ecology and the future of conservation management In the face of global change, integration is crucial for dealing with the problem of sustaining biodiversity. This book promises to be a vital resource for students, researchers, and managers interested in integrative species, resource, and landscape diversities.


Diversity and Biotechnology of Ectomycorrhizae

Diversity and Biotechnology of Ectomycorrhizae
Author: Mahendra Rai
Publisher: Springer Science & Business Media
Total Pages: 459
Release: 2010-11-15
Genre: Technology & Engineering
ISBN: 3642151965

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Ectomycorrhizal fungi play multifunctional roles during symbioses with higher plants. They can serve as bioprotectors, biofertilizers, bioremediators and stress indicators. Further, they are the true “mycoindicators” of forest ecosystems, where an enormous diversity of ectomycorrhizal fungi can be found. Some ectomycorrhizal fungi also produce edible sporocarps, i.e., fruiting bodies, which are important for the food industry. Ectomycorrhizal fungi also produce various metal chelating molecules, which are of remarkable biotechnological significance and which also secrete useful secondary metabolites. Molecular approaches are required for the identification and differentiation of fungi forming symbioses with higher plants, while molecular tools are important to understand how genes are expressed during symbiosis with higher plants. Students, researchers and teachers of botany, mycology, microbiology, forestry, and biotechnology will find a valuable source of information in this Soil Biology volume.


Life in the World's Oceans

Life in the World's Oceans
Author: Alasdair McIntyre
Publisher: John Wiley & Sons
Total Pages: 623
Release: 2011-06-09
Genre: Technology & Engineering
ISBN: 1444348094

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Life in the World's Oceans: Diversity, Abundance and Distribution is a true landmark publication. Comprising the synthesis and analysis of the results of the Census of Marine Life this most important book brings together the work of around 2000 scientists from 80 nations around the globe. The book is broadly divided into four sections, covering oceans past, oceans present, oceans future and a final section covering the utilisation of the data which has been gathered, and the coordination and communication of the results. Edited by Professor Alasdair Mcintyre, Marine Life is a book which should find a place on the shelves of all marine scientists, ecologists, conservation biologists, oceanographers, fisheries scientists and environmental biologists. All universities and research establishments where biological, earth and fisheries science are studied and taught should have copies of this essential book on their shelves. A true landmark publication One of the most important marine science books ever published Contributions from many world leading researchers Synthesis of a huge amount of important data Represents the culmination of 10 years' research by 2000 scientists from 80 countries


Microbial Diversity : Exploration & Bioprospecting

Microbial Diversity : Exploration & Bioprospecting
Author: S. Girisham
Publisher: Scientific Publishers
Total Pages: 574
Release: 2012-05-04
Genre:
ISBN: 9386347660

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This edited volume on Microbial Diversity includes the chapters on different aspects of microbial diversity, its exploration and exploitation. The contents are broadly categorized into two parts. Part-A includes 25 review articles on diverse aspects of microbial diversity and its applications, contributed by subject experts working in their respective areas. These areas include biotechnology, environment, agriculture, food, public health and nanotechnology. These review articles bring out update information available on selected topics and point out the gaps in our knowledge and further project future lines of research. Part-B includes original research papers on contemporary research areas contributed by active researchers. This book caters the long left needs of university teachers, researchers, students, and industrial entrepreneurs.


The Diversity of Living Organisms

The Diversity of Living Organisms
Author: R. S. K. Barnes
Publisher: John Wiley & Sons
Total Pages: 0
Release: 1998-09-03
Genre: Science
ISBN: 9780632049172

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Such is the pressure on teaching time in schools and universities that students are taught less and less of the diversity that is life on this planet. Most students, and indeed most professional biologists that these students become, know far more of cell function than of biodiversity. This text is a profusely illustrated, quick-reference guide to all types of living organisms, from the single-celled prokaryotes and eurkaryotes to the multicellular fungi, plants and animals. All surviving phyla and their component classes are characterised and described, as are their lifestyles, ecology, relationships, and within-group diversity (with orders displayed in list form). Overall, the book's aim is to provide biologists and others with a clear, concise picture of the nature of all groups of organisms with which they may be unfamiliar.


Parasite Diversity and Diversification

Parasite Diversity and Diversification
Author: Serge Morand
Publisher: Cambridge University Press
Total Pages: 503
Release: 2015-02-26
Genre: Medical
ISBN: 1107037654

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By joining phylogenetics and evolutionary ecology, this book explores the patterns of parasite diversity while revealing diversification processes.


Bacterial Diversity in Sustainable Agriculture

Bacterial Diversity in Sustainable Agriculture
Author: Dinesh K. Maheshwari
Publisher: Springer
Total Pages: 376
Release: 2014-09-04
Genre: Science
ISBN: 331905936X

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The earth’s biodiversity is a degree of ecosystem health which is vital to ecology and environmental sustainability. The microbial world is the largest unexplored reservoir. The agro-ecosystem enriched with rhizosphere implicit abundant and species-rich component of microbial diversity. Its global exploration designs a worldwide framework for agricultural sustainability adjoining benefits in its conservation. Agricultural sustainability requires a major share from ecosystem management which is better paid by microbial diversity and conservation. Diversity of bacteria influences plant productivity providing nutrient convenience from soil instead altering per se community and diversity in the rhizosphere where they may influence mechanistic competent and antagonistic micro-flora. The potential species among the diversity are therefore, essential subjective to their maintenance for use around the globe. Microbial population in agro-ecosystem is influenced by stresses, reduce functionality as a component. It is therefore, important to explore secrets of planned strategy so as to unravel the microbial diversity and conservation in agricultural development. Microorganisms are minute, pervasive in nature and alleged as disease host instead tiny recognize as employee of agro-ecosystem, indulge in agricultural development and potential contributor in world of ecological and economical wealth creation. This step pertinently would help to launch scientific motivation needed to support the refrain of microbial diversity and conservation.


Desk Encyclopedia of Microbiology

Desk Encyclopedia of Microbiology
Author: Moselio Schaechter
Publisher: Elsevier
Total Pages: 1152
Release: 2003-12-11
Genre: Science
ISBN: 9780080472461

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The Desk Encyclopedia of Microbiology aims to provide an affordable and ready access to a large variety of microbiological topics within one set of covers. This handy desk-top reference brings together an outstanding collection of work by the top scientists in the field. Covering topics ranging from the basic science of microbiology to the current "hot" topics in the field. * Provides a broad, easily accessible perspective on a wide range of microbiological topics * A synthesis of the broadest topics from the comprehensive and multi-volumed Encyclopedia of Microbiology, Second Edition * Helpful resource in preparing for lectures, writing reports, or drafting grant applications