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Vertical Root Distribution And Biomass Allocation Along Proglacial Chronosequences In Central Switzerland
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Book Synopsis Vertical Root Distribution and Biomass Allocation Along Proglacial Chronosequences in Central Switzerland by : Konrad Greinwald
Download or read book Vertical Root Distribution and Biomass Allocation Along Proglacial Chronosequences in Central Switzerland written by Konrad Greinwald and published by . This book was released on 2021 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: Investigating changes in belowground functional plant traits is an important step toward a better understanding of vegetation dynamics during primary succession. However, in alpine glacier forelands, we still lack an accurate assessment of plant rooting patterns. In this study, we established two proglacial chronosequences with contrasting bedrocks to investigate changes in rooting patterns and biomass allocation with terrain age. We extracted soil cores up to 1 m depth and measured root traits every 10 cm of each drilled core. Furthermore, we sampled aboveground biomass determining the contributions of functional groups to total aboveground biomass. We found that root traits associated with the root economics spectrum varied significantly along the chronosequences. Vertical root distribution coefficients revealed that early successional communities had more evenly distributed root systems compared to late successional communities. Biomass allocation showed diverging patterns. We found evidence for both the isometric allocation and optimal partitioning hypotheses. In addition, we observed a significant correlation between rooting parameters and plant community composition, suggesting that the dominance of distinct plant functional groups was one important factor explaining the observed rooting patterns. Our results shed light on the often neglected belowground compartments during plant succession and contribute to a better understanding of hillslope functioning
Book Synopsis Comparative Plant Succession Among Terrestrial Biomes of the World by : Karel Prach
Download or read book Comparative Plant Succession Among Terrestrial Biomes of the World written by Karel Prach and published by Cambridge University Press. This book was released on 2020-05-14 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides a comparative approach to plant succession among all terrestrial biomes and disturbances, helping to reveal generalizable patterns.
Book Synopsis Plant Functional Diversity by : Eric Garnier
Download or read book Plant Functional Diversity written by Eric Garnier and published by Oxford University Press. This book was released on 2016 with total page 255 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biological diversity, the variety of living organisms on Earth, is traditionally viewed as the diversity of taxa, and species in particular. However, other facets of diversity also need to be considered for a comprehensive understanding of evolutionary and ecological processes. This novel book demonstrates the advantages of adopting a functional approach to diversity in order to improve our understanding of the functioning of ecological systems and theircomponents. The focus is on plants, which are major components of these systems, and for which the functional approach has led to major scientific advances over the last 20 years. PlantFunctional Diversity presents the rationale for a trait-based approach to functional diversity in the context of comparative plant ecology and agroecology. It demonstrates how this approach can be used to address a number of highly debated questions in plant ecology pertaining to plant responses to their environment, controls on plant community structure, ecosystem properties, and the services these deliver to human societies. This research level text will be of particular relevance and use tograduate students and professional researchers in plant ecology, agricultural sciences and conservation biology.
Book Synopsis Mites: Ecology, Evolution & Behaviour by : David Evans Walter
Download or read book Mites: Ecology, Evolution & Behaviour written by David Evans Walter and published by Springer Science & Business Media. This book was released on 2013-10-08 with total page 505 pages. Available in PDF, EPUB and Kindle. Book excerpt: More than 40,000 species of mites have been described, and up to 1 million may exist on earth. These tiny arachnids play many ecological roles including acting as vectors of disease, vital players in soil formation, and important agents of biological control. But despite the grand diversity of mites, even trained biologists are often unaware of their significance. Mites: Ecology, Evolution and Behaviour (2nd edition) aims to fill the gaps in our understanding of these intriguing creatures. It surveys life cycles, feeding behaviour, reproductive biology and host-associations of mites without requiring prior knowledge of their morphology or taxonomy. Topics covered include evolution of mites and other arachnids, mites in soil and water, mites on plants and animals, sperm transfer and reproduction, mites and human disease, and mites as models for ecological and evolutionary theories.
Book Synopsis Linking Restoration and Ecological Succession by : Lawrence R. Walker
Download or read book Linking Restoration and Ecological Succession written by Lawrence R. Walker and published by Springer Science & Business Media. This book was released on 2007-10-16 with total page 199 pages. Available in PDF, EPUB and Kindle. Book excerpt: This innovative book integrates practical information from restoration projects around the world with the latest developments in successional theory. It recognizes the critical roles of disturbance ecology, landscape ecology, ecological assembly, invasion biology, ecosystem health, and historical ecology in habitat restoration. It argues that restoration within a successional context will best utilize the lessons from each of these disciplines.
Book Synopsis Soil Conditions and Plant Growth by : Peter J. Gregory
Download or read book Soil Conditions and Plant Growth written by Peter J. Gregory and published by John Wiley & Sons. This book was released on 2013-03-04 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: Building on the extremely successful and popular Russell’s Soil Conditions and Plant Growth, Wiley-Blackwell is pleased to publish this completely revised and updated edition of the soil science classic. Covering all aspects of the interactions between plant and soil, Peter Gregory and Stephen Nortcliff, along with their team of internationally-known and respected authors, provide essential reading for all students and professionals studying and working in agriculture and soil science. Subject areas covered range from crop science and genetics; soil fertility and organic matter; nitrogen and phosphoros cycles and their management; properties and management of plant nutrients; water and the soil physical environment and its management; plants and change processes in soils; management of the soil/plant system; and new challenges including food, energy and water security in a changing environment. Providing a very timely account on how better to understand and manage the many interactions that occur between soils and plants, Soil Conditions and Plant Growth is sure to become the book of choice - as a recommended text for students and as an invaluable reference for those working or entering into the industry. An essential purchase for all universities and research establishments where agricultural, soil, and environmental sciences are studied and taught.
Book Synopsis Microbiological Advancements for Higher Altitude Agro-Ecosystems & Sustainability by : Reeta Goel
Download or read book Microbiological Advancements for Higher Altitude Agro-Ecosystems & Sustainability written by Reeta Goel and published by Springer Nature. This book was released on 2020-03-13 with total page 493 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book explores the challenges and opportunities associated with high-altitude agro-ecosystems and the factors that influence them. It discusses the various indigenous agricultural practices and approaches, as well as the microbiology of mountain & hill agro-ecosystems, providing a comprehensive overview of the various factors that control the microbiome at high altitudes. The contributions examine microbiological advances, such as use of “omics” technologies for hill agriculture and environmental sustainability, and explore the use of nanotechnology for agricultural and environmental sustainability at higher altitudes. The book also describes various aspects of low-temperature microbiology in the context of high-altitude farming and environmental sustainability.
Book Synopsis Mycorrhiza - Function, Diversity, State of the Art by : Ajit Varma
Download or read book Mycorrhiza - Function, Diversity, State of the Art written by Ajit Varma and published by Springer. This book was released on 2018-07-28 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the fourth updated and revised edition of a well-received book that emphasises on fungal diversity, plant productivity and sustainability. It contains new chapters written by leading experts in the field. This book is an up-to-date overview of current progress in mycorrhiza and association with plant productivity and environmental sustainability. The result is a must hands-on guide, ideally suited for agri-biotechnology, soil biology, fungal biology including mycorrrhiza and stress management, academia and researchers. The topic of this book is particularly relevant to researchers involved in mycorrhiza, especially to food security and environmental protection. Mycorrhizas are symbioses between fungi and the roots of higher plants. As more than 90% of all known species of plants have the potential to form mycorrhizal associations, the productivity and species composition and the diversity of natural ecosystems are frequently dependent upon the presence and activity of mycorrhizas. The biotechnological application of mycorrhizas is expected to promote the production of food while maintaining ecologically and economically sustainable production systems.
Book Synopsis Soil Organic Phosphorus by : A. F. Harrison
Download or read book Soil Organic Phosphorus written by A. F. Harrison and published by C.A.B. International. This book was released on 1987 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: Methodology. Relationships between total organic P and other soil propeties. Effects of climate and soil drainage. Effects of land class and vegetation type. Seasonal variation. Variation with soil type. Variation with soil parent material. Distribution in soil profiles. prediction of content in surface soils. Effects of land-management practices. Mobility in soils. Weathering and pedogenesis. Total quantity in the soil profile. Chemical nature. Association with organic matter. Importance in plant nutrition. Mineralization in soils. The release of inorganic P from organic detritis.
Book Synopsis Desert Meteorology by : Thomas T. Warner
Download or read book Desert Meteorology written by Thomas T. Warner and published by Cambridge University Press. This book was released on 2009-01-18 with total page 623 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aridity prevails over more than one third of the land area of the Earth and over a significant fraction of the oceans as well. Yet to date there has been no comprehensive reference volume or textbook dealing with the weather processes that define the character of desert areas. Desert Meteorology fills this gap by treating all aspects of desert weather.
Download or read book Soils written by Randall J. Schaetzl and published by Cambridge University Press. This book was released on 2005-05-05 with total page 840 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soils: Genesis and Geomorphology is a comprehensive and accessible textbook on all aspects of soils. The book's introductory chapters on soil morphology, physics, mineralogy and organisms prepare the reader for the more advanced and thorough treatment that follows. Theory and processes of soil genesis and geomorphology form the backbone of the book, rather than the emphasis on soil classification that permeates other less imaginative soils textbooks. This refreshingly readable text takes a truly global perspective, with many examples from around the world sprinkled throughout. Replete with hundreds of high quality figures and a large glossary, this book will be invaluable for anyone studying soils, landforms and landscape change. Soils: Genesis and Geomorphology is an ideal textbook for mid- to upper-level undergraduate and graduate level courses in soils, pedology and geomorphology. It will also be an invaluable reference text for researchers.
Book Synopsis The Collembola of Fennoscandia and Denmark, Part II: Entomobryomorpha and Symphypleona by : Arne Fjellberg
Download or read book The Collembola of Fennoscandia and Denmark, Part II: Entomobryomorpha and Symphypleona written by Arne Fjellberg and published by BRILL. This book was released on 2007-08-31 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume completes the survey of the ca. 400 species of springtails, which can be found in Finland, Sweden, Norway, Denmark, Iceland, the Faroes and the Arctic Islands and includes the sections Entomobryomorpha and Symphypleona. The first volume, published in 1998, covered Poduromorpha. Identification keys and full descriptions of the species are richly illustrated by line drawings. Photos are provided for some species displaying characteristic patterns of pigmentation. New diagnostic characters, including sensillary chaetotaxy and details of the mouth apparatus, are introduced. With the appearence of this book soil scientists and the interested amateur have now a modern tool to identify all species of Nordic springtails. In addition the habitat preferences and geographical distribuition are summarised. The book will be of general interest to everyone working on springtail identification.
Download or read book Pandora's Box written by Andrew A. Adams and published by John Wiley & Sons. This book was released on 2008-01-29 with total page 674 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computing technology is constantly evolving and changing, developing and consolidating its position as a vital component of our lives. It no longer plays a minor part in society – it is embedded in, and affects, all aspects of life, from education to healthcare to war. Dealing with the implications of this is a major challenge, and one that can impact upon us, both personally and professionally. As a consequence, it is vital that all in the computing industry make wise decisions regarding their conduct. Using case studies and discussion topics drawn from entertaining real world examples, Pandora’s Box examines the background of a wide range of vital contemporary issues, encouraging readers to examine the social, legal and ethical challenges they will face in their own careers. Written in an engaging style and packed with international examples, this book addresses topics which have come to the forefront of public consciousness in recent years, such as online crime, piracy and peer to peer file sharing. Comprehensive coverage is provided of digital entertainment, censorship and privacy issues, presenting a rich source of context in which to consider ethical matters. Suitable for students on computer science degree programmes, as well as those taking IT related modules on other courses which consider the impact of technology on 21st century living, Pandora’s Box is an essential read and a unique and timely textbook.
Book Synopsis Earth Stewardship by : Ricardo Rozzi
Download or read book Earth Stewardship written by Ricardo Rozzi and published by Springer. This book was released on 2015-03-26 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book advances Earth Stewardship toward a planetary scale, presenting a range of ecological worldviews, practices, and institutions in different parts of the world and to use them as the basis for considering what we could learn from one another, and what we could do together. Today, inter-hemispheric, intercultural, and transdisciplinary collaborations for Earth Stewardship are an imperative. Chapters document pathways that are being forged by socio-ecological research networks, religious alliances, policy actions, environmental citizenship and participation, and new forms of conservation, based on both traditional and contemporary ecological knowledge and values. “The Earth Stewardship Initiative of the Ecological Society of America fosters practices to provide a stable basis for civilization in the future. Biocultural ethic emphasizes that we are co-inhabitants in the natural world; no matter how complex our inventions may become” (Peter Raven).
Book Synopsis Phosphorus in Action by : Else K. Bünemann
Download or read book Phosphorus in Action written by Else K. Bünemann and published by Springer Science & Business Media. This book was released on 2010-11-08 with total page 485 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phosphorus (P) is a finite resource which is essential for life. It is a limiting nutrient in many ecosystems but also a pollutant which can affect biodiversity in terrestrial ecosystems and change the ecology of water bodies. This book collects the latest information on biological processes in soil P cycling, which to date have remained much less understood than physico-chemical processes. The methods section presents spectroscopic techniques and the characterization of microbial P forms, as well as the use of tracers, molecular approaches and modeling of soil-plant systems. The section on processes deals with mycorrhizal symbioses, microbial P solubilization, soil macrofauna, phosphatase enzymes and rhizosphere processes. On the system level, P cycling is examined for grasslands, arctic and alpine soils, forest plantations, tropical forests, and dryland regions. Further, P management with respect to animal production and cropping, and the interactions between global change and P cycling, are treated.
Book Synopsis Rhizosphere Biology: Interactions Between Microbes and Plants by : Vadakattu V. S. R. Gupta
Download or read book Rhizosphere Biology: Interactions Between Microbes and Plants written by Vadakattu V. S. R. Gupta and published by Springer Nature. This book was released on 2020-08-21 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a detailed discussion on the direct interactions of plants and microorganisms in the rhizosphere environment. It includes fifteen chapters, each focusing on a specific component of plant-microbe interactions, such as the influence of plants on the root microbiome, and the downstream effects of rhizosphere microbial dynamics on carbon and nutrient fluxes in the surroundings. As such, the book helps readers gain a better understanding of diversity above the ground, and its effect on the microbiome and its functionality.
Book Synopsis Guidebook of Applied Fluvial Geomorphology by : David A. Sear
Download or read book Guidebook of Applied Fluvial Geomorphology written by David A. Sear and published by Thomas Telford Publishing. This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The practical application of geomorphological science now forms a regular part of any project involving flood protection, fisheries, conservation, recreation, environmental protection and river restoration. The responsibilities now placed upon organisations by the EU Water Framework Directive to assess river morphology will ensure that the uptake of geomorphology continues and expands. Topics featured include: Channel form and change, sediment systems, and catchment issues Example applications from flood control projects, bank erosion problems, and rehabilitation and restoration schemes A range of site-specific applications of geomorphology In this book the authors use their extensive experience gained through fieldwork, analysis, and input to the design process to: Provide a thorough understanding of geomorphology in the river environment; Demonstrate the significance of considering geomorphological processes in river management projects; Describe effective ways to incorporate geomorphological science into river engineering and management; Indicate when to seek expert advice This guidebook will prove a valuable source of information on the principles and application of fluvial geomorphology for anyone involved in river engineering and management, including flood management, fisheries, conservation, ecology, recreation, hydrometry, environmental assessment, landscape architecture and water quality.
