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Ecology Of A Glacial Flood Plain
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Book Synopsis Ecology of a Glacial Flood Plain by : J.V. Ward
Download or read book Ecology of a Glacial Flood Plain written by J.V. Ward and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a monograph reporting the major findings from a comprehensive study of a glacial flood plain in the Swiss Alps, based on an intensive research program conducted year-round over several years. Until recently, very little was known regarding the ecology of glacial streams. Previous studies typically focused on one or a few aspects and were limited to the summer period. Moreover, this is the first ecological study of a glacial flood plain with a dynamic, multi-thread channel network. Year-round sampling of a system with a complex channel network spawned unanticipated results and new insights into the ecology of glacial streams. The book begins with the landscape features, glacial history, and floodplain evolution of the Val Roseg. This is followed by chapters on channel typology, groundwater-surfacewater interactions, thermal heterogeneity, and nutrient dynamics. Chapters on the biota deal with terrestrial and aquatic flora, hyphomycete fungi, surface zoobenthos, and the interstitial fauna. Functional processes are addressed in chapters on organic matter dynamics, litter decomposition, nutrient limitation, and drift and colonization patterns. The final chapter provides a synthesis of our current understanding of the ecology of Val Roseg. Weare indebted to many individuals and organizations for assistance and support of the research program on the Val Roseg and the production of this book.
Book Synopsis Hydrology, Water Resources and Ecology in Headwaters by : Karel Kovar
Download or read book Hydrology, Water Resources and Ecology in Headwaters written by Karel Kovar and published by . This book was released on 1998 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Global Change and River Ecosystems - Implications for Structure, Function and Ecosystem Services by : R. Jan Stevenson
Download or read book Global Change and River Ecosystems - Implications for Structure, Function and Ecosystem Services written by R. Jan Stevenson and published by Springer. This book was released on 2015-03-21 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rivers around the world are threatened by changes in land use, climate, hydrologic cycles, and biodiversity. Global changes in rivers include, but are not restricted to water flow interruptions, temperature increases, loss of hydrological connectivity, altered water residence times, changes in nutrient loads, increasing arrival of new chemicals, simplification of the physical structure of the systems, occurrence of invasive species, and biodiversity losses. All of them affect the structure and functioning of the river ecosystem, and thereby, their ecosystem services. Understanding the responses of river ecosystems and their services to global change is essential for protecting human well being in all corners of the planet. Rivers provide critical benefits by providing food from fisheries and irrigation, regulating biogeochemical balances, and enriching our aesthetic and cultural experience. Predicting responses of rivers to global change is challenged by the complexity of interactions among these man-made drivers across a mosaic of natural hydrogeomorphic and climatic settings. This book explores the broad range of determinants defining global change and their effects on river ecosystems. Authors have provided thoughtful and insightful treatments of specific topics that relate to the broader theme of global change regulation of river ecosystems.
Book Synopsis Hydroecology and Ecohydrology by : Paul J. Wood
Download or read book Hydroecology and Ecohydrology written by Paul J. Wood and published by John Wiley & Sons. This book was released on 2008-02-28 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: This state-of-the-art, research level text considers the growing volume of research at the interface of hydrology and ecology and focuses on: the evolution of hydroecology / ecohydrology process understanding hydroecological interactions, dynamics and linkages methodological approaches detailed case studies future research needs The editors and contributors are internationally recognised experts in hydrology and ecology from institutions across North America, South America, Australia, and Europe. Chapters provide a broad geographical coverage and bridge the traditional subject divide between hydrology and ecology. The book considers a range of organisms (plants, invertebrates and fish), provides a long-term perspective on contemporary and palaeo-systems, and emphasises wider research implications with respect to environmental and water resource management. Hydroecology and Ecohydrology is an indispensable resource for academics and postgraduate researchers in departments of physical geography, earth sciences, environmental science, environmental management, civil engineering, water resource management, biology, zoology, botany and ecology. It is also of interest to professionals working within environmental consultancies, organizations and national agencies.
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 The Edge Effect by : Michelle Louise Anderson
Download or read book The Edge Effect written by Michelle Louise Anderson and published by . This book was released on 2009 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: We describe the ecology of off-channel or "lateral" habitats as key attributes of the Shifting Habitat Mosaic (SHM) of a river flood plain at the Nyack Research Natural Area in northwestern Montana. Our working hypothesis was that lateral habitats are important to the cycling of energy and materials within the SHM and contribute greatly to the productivity and biodiversity of the floodplain ecosystem. We produce a quantitative description of temperature variation across aquatic and terrestrial habitats at Nyack. Thermal patterns across lateral habitats indicate vast differences exist between lateral habitats in habitat suitability for aquatic organisms over an annual cycle. Existing thermal regimes favor life history diversification. We further document the impacts of flood disturbances on organic matter accumulation by aquatic primary producers in off-channel environments. We were able to show that the annual flood pulse disturbance was the major force controlling periphyton community biomass, nutrient status, and species composition, with secondary control by surface and groundwater mediated water chemistry fluctuations during lower flow periods. We end with a study relating biodiversity pattern and process to lateral habitat heterogeneity. Data supported our prediction that densities and diversity of organisms and food webs of the flood plain would be greatly increased if off-channel habitats as well as main channel habitats were included. Collectively, lateral habitats uniquely support 50% of the total documented aquatic biodiversity of the entire floodplain. We conclude that lateral habitats contribute significantly to the biocomplexity of alluvial floodplain ecosystems.
Book Synopsis Unity in Diversity: Reflections on Ecology after the Legacy of Ramon Margalef by :
Download or read book Unity in Diversity: Reflections on Ecology after the Legacy of Ramon Margalef written by and published by Fundacion BBVA. This book was released on 2007 with total page 505 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Ecology of High Altitude Waters by : Dean Jacobsen
Download or read book Ecology of High Altitude Waters written by Dean Jacobsen and published by Oxford University Press. This book was released on 2017-08-18 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Truly high altitude aquatic ecosystems are found primarily at lower latitudes: vast regions in the tropical part of the Andes, the Himalayas and Tibet, considerable areas in East Africa, and minor zones of Oceania. However, despite their abundance in these regions, their biology and ecology has never been summarized in detail. A current synthesis of the topic is therefore timely. High altitude waters are ideal systems with which to address a broad range of key and topical themes in ecology, both at the regional and global scales. From specific functional adaptations of aquatic species to harsh environmental conditions through to global diversity patterns along altitudinal gradients and extinction risks of mountain populations due to vanishing glaciers, ecological patterns and processes found in high altitude waters are both diverse and singular. Although poorly considered in classical textbooks of ecology and limnology, high altitude waters have much to offer existing (aquatic) ecological theories and applications. These often threatened and exploited habitats are also ideal for studying the intimate interactions between social and ecological systems that characterize the majority of ecosystems in the Anthropocene.
Book Synopsis Urban Ecology by : Richard T. T. Forman
Download or read book Urban Ecology written by Richard T. T. Forman and published by Cambridge University Press. This book was released on 2014-02-13 with total page 477 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first richly illustrated worldwide portrayal of urban ecology, tying together organisms, built structures, and the physical environment around cities.
Book Synopsis 1900+ MCQs with Explanatory Notes For GEOGRAPHY, ECOLOGY & ENVIRONMENT 2nd Edition by : Disha Experts
Download or read book 1900+ MCQs with Explanatory Notes For GEOGRAPHY, ECOLOGY & ENVIRONMENT 2nd Edition written by Disha Experts and published by Disha Publications. This book was released on 2019-04-01 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: The thouroughly Revised & Updated 2nd Edition of the book '1900+ MCQs with Explanatory Notes For GEOGRAPHY, ECOLOGY & ENVIRONMENT' has been divided into 6 chapters which have been further divided into 28 Topics containing 1900+ “Multiple Choice Questions” for Quick Revision and Practice. The Unique Selling Proposition of the book is the explanation to each and every question which provides additional info to the students on the subject of the questions and correct reasoning wherever required. The questions have been selected on the basis of the various types of questions being asked in the various exams.
Book Synopsis Aquatic Oligochaete Biology VIII by : Pilar Rodriguez
Download or read book Aquatic Oligochaete Biology VIII written by Pilar Rodriguez and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains 26 contributions dealing with the biology of aquatic oligochaetes and covers a wide range of topics including taxonomy, morphology, ultrastructure, embryology, reproduction, feeding biology, ecotoxicity, community studies, and species distribution. Descriptions of new taxa in tropical areas, including Amazonian forest soils, as well as overviews on the biodiversity of aquatic oligochaetes in Australia and European groundwaters, are presented. New morphological characteristics in both marine and freshwater species are described and interpreted. Laboratory studies contribute to the knowledge of oligochaete feeding biology and reproduction. The use of aquatic oligochaetes in ecological risk assessment is analysed in detail, and standardised experimental designs for studies on bioaccumulation and pollutant transfer by food are included. Finally, a number of papers present the effects of oliogochaetes on the performance of an activated sludge plant, and multivariate approaches to the spatial and/or temporal distribution and composition of oligochaete communities in many different areas of the world, from the scale of a river to the scale of the microhabitat. The broad scope of this volume is a reflection of recent rends, not only in oligochaete research, but also in general applied biological studies.
Book Synopsis The Riverine Ecosystem Synthesis by : James H. Thorp
Download or read book The Riverine Ecosystem Synthesis written by James H. Thorp and published by Elsevier. This book was released on 2010-07-27 with total page 233 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the most comprehensive model yet for describing the structure and functioning of running freshwater ecosystems. Riverine Ecosystems Synthesis (RES) is a result of combining several theories published in recent decades, dealing with aquatic and terrestrial systems. New analyses are fused with a variety of new perspectives on how river network ecosystems are structured and function, and how they change along longitudinal, lateral, and temporal dimensions. Among these novel perspectives is a dramatically new view of the role of hydrogeomorphic forces in forming functional process zones from headwaters to the mouths of great rivers. Designed as a useful tool for aquatic scientists worldwide whether they work on small streams or great rivers and in forested or semi-arid regions, this book will provide a means for scientists to understand the fundamental and applied aspects of rivers in general and includes a practical guide and protocols for analyzing individual rivers. Specific examples of rivers in at least four continents (Africa, Australia, Europe and North America) serve to illustrate the power and utility of the RES concept. - Develops the classic, seminal article in River Research and Applications, "A Model of Biocomplexity in River Networks Across Space and Time" which introduced the RES concept for the first time - A guide to the practical analysis of individual rivers, extending its use from pristine ecosystems to modern, human-modified rivers - An essential aid both to the study fundamental and applied aspects of rivers, such as rehabilitation, management, monitoring, assessment, and flow manipulation of networks
Book Synopsis Ecological Effects of the Lawn Lake Flood of 1982, Rocky Mountain National Park by :
Download or read book Ecological Effects of the Lawn Lake Flood of 1982, Rocky Mountain National Park written by and published by . This book was released on 1993 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Climate Variability and Ecosystem Response at Long-term Ecological Research Sites by : David Greenland
Download or read book Climate Variability and Ecosystem Response at Long-term Ecological Research Sites written by David Greenland and published by Oxford University Press, USA. This book was released on 2003 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents the work that has been done and the understanding and database that have been developed by work on climate change done at the Long-Term Ecological Research (LTER) sites. This book pulls together information from all 20 research sites.
Book Synopsis Ecological Subregions of the United States, Section Descriptions by :
Download or read book Ecological Subregions of the United States, Section Descriptions written by and published by . This book was released on 1994 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Alpine Waters written by Ulrich Bundi and published by Springer Science & Business Media. This book was released on 2010-02-04 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most of the world’s mountains are rich in water and, as such, play a pivotal role in the global water cycle. They provide water for diverse human uses and ecosystems. Growing water demands as well as climate change will lead to ever-increasing pressure on mountain waters. Overcoming water-use conflicts and maintaining the ecological functioning of mountain waters presents a highly challenging task and is indispensable for sustainable development. This book extensively portrays the highly diverse attributes of mountain waters and demonstrates their paramount importance for ecological and societal development. The extensive summaries on the scientific basics of mountain waters are supplemented with considerations on the diverse water uses, needs for management actions, and challenges regarding sustainable water management. This overview concerns not only the mountain areas themselves but also downriver reaches and their surrounding lowlands, and, therefore, the relationship between mountain and lowland water issues.
Book Synopsis The Middle Paraná River by : Martin H. Iriondo
Download or read book The Middle Paraná River written by Martin H. Iriondo and published by Springer Science & Business Media. This book was released on 2007-06-03 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Middle Paraná river is one of the largest in the world. Exceptionally rich in fauna and flora, it provides researchers with a glimpse into an ecosystem yet undisturbed by human civilization. This fascinating book covers all the key aspects of the Paraná’s fluvial limnology and ecology, arranged in discrete and easily navigable sections. First, the physical and chemical environment is explained, then the river’s plant life, followed by its invertebrate life, and finally the vertebrates that inhabit the river.
