The Role of Natural and Constructed Wetlands in Nutrient Cycling and Retention on the Landscape

Author: Jan Vymazal
Publisher: Springer
ISBN: 3319081772
Format: PDF, ePub, Docs
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Natural and constructed wetlands play a very important role on the landscape and their ecological services are highly valuable. In fact, some wetland types are regarded as one of the most valuable ecosystems on the Earth. Water management, including flood water retention, biomass production, carbon sequestration, wastewater treatment and biodiversity sources, are among the most important ecological services of wetlands. The book is aimed at the use of constructed wetlands for wastewater treatment and for the evaluation of various ecosystem services of natural wetlands. Special attention is paid to the role and potential use of wetlands on the agricultural landscape. The book presents up-to-date results of ongoing research and the content of the book could be used by wetland scientists, researchers, engineers, designers, regulators, decision-makers, universities teachers, landscape engineers and landscape planners as well as by water authorities, water regulatory offices or wastewater treatment research institutions.

Natural and Constructed Wetlands

Author: Jan Vymazal
Publisher: Springer
ISBN: 3319389270
Format: PDF, Docs
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The book extends the knowledge on wetland ecosystem services based on the new research. The information combines the achievements gained in carbon sequestration, nutrient accumulation, macrophyte decomposition, wastewater treatment, global warming mitigation in constructed as well as natural wetlands across the globe. The book presents up-to-date results of ongoing research and the content of the book could be used by wetland scientists, researchers, engineers, designers, regulators, decision-makers, universities teachers, landscape engineers and landscape planners as well as by water authorities, water regulatory offices or wastewater treatment research institutions.

Water and Nutrient Management in Natural and Constructed Wetlands

Author: Jan Vymazal
Publisher: Springer Science & Business Media
ISBN: 9789048195855
Format: PDF, Kindle
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Natural and constructed wetlands play a very important role within the landscape and their ecological services are highly valuable. Water management, including flood water retention, biomass production, carbon sequestration, wastewater treatment and as a biodiversity source are among the most important ecological services of wetlands. In order to provide these services, wetlands need to be properly evaluated, protected and maintained. This book provides results of the latest research in wetland science around the world. Chapters deal with such topics as the use of constructed wetlands for treatment of various types of wastewater, use of constructed wetlands in agroforestry, wetland hydrology and evapotranspiration, the effect of wetlands on landscape temperature, and chemical properties of wetland soils.

Wastewater Treatment in Constructed Wetlands with Horizontal Sub Surface Flow

Author: Jan Vymazal
Publisher: Springer Science & Business Media
ISBN: 140208580X
Format: PDF, ePub, Docs
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Wetlands have been used for uncontrolled wastewater disposal for centuries. However, the change in attitude towards wetlands during the 1950s and 1960s caused the minimization of the use of natural wetlands for wastewater treatment (at least in developed countries). Constructed wetlands have been used for wastewater treatment for about forty years. Constructed wetland treatment systems are engineered systems that have been designed and constructed to utilize the natural processes for removal of pollutants. They are designed to take advantage of many of the same processes that occur in natural wetlands, but do so within a more controlled environment. The aim of this book is to summarize the knowledge on horizontal s- surface flow constructed wetlands (HF CWs) and objectively evaluate their treatment efficiency under various conditions. The information on this type of wastewater treatment technology is scattered in many publications but a comprehensive summary based on world-wide experience has been lacking. The book provides an extensive overview of this treatment technology around the world, including examples from more than 50 countries and examples of various types of wastewater treated in HF CWs.

Ecohydrology Hydrobiology

Author:
Publisher:
ISBN:
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The international journal Ecohydrology & Hydrobiology (E&H) has been created to promote the concept of Ecohydrology, which is defined as the study of the functional interrelations between hydrology and biota at the catchment scale. Ecohydrology extends from the molecular level to catchment-scale processes and is based on three principles: • framework (hydrological principle) - quantification and integration of hydrological and ecological processes at a basin scale; • target (ecological principle) - necessity of enhancing ecosystem absorbing capacity and ecosystem services; and • management tool (ecological engineering) – the use of ecosystem properties for regulation the interplay between hydrology and biota. The journal encourages the submission of manuscripts which adopt an integrative approach to aquatic sciences, explaining ecological and hydrological processes at a river-basin scale or propose practical applications of this knowledge. It will also consider papers in other hydrobiological fields. Especially welcome are papers on regulatory mechanism within biocenosis and the resistance and resilience of freshwater and costal zones ecosystems. There is no page charge for published papers. All submitted papers, written exclusively in English, should be original works, unpublished and not under consideration for publication elsewhere. All papers are peer-reviewed. The following types of papers are considered for publication in E&H: • original research papers • invited or submitted review papers, • short communications

Transformations of Nutrients in Natural and Constructed Wetlands

Author: Jan Vymazal
Publisher:
ISBN:
Format: PDF, Kindle
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Covers wastewater treatment, wetland health, wetland ecosystem development, secondary sewage sludge, water purification in experimental wetlands, nitrogen removal, nitrification & denitrification, vertical flow, plant growth & nutrient uptake, storm water bacteria.

Abfallwirtschaft

Author: Bernd Bilitewski
Publisher: Springer-Verlag
ISBN: 3662055651
Format: PDF, Kindle
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Das vollständige deutschsprachige Werk zum Thema Abfall, das alle Fragen der Umweltbeauftragten auf kommunaler Ebene beantwortet. Gleichzeitig eignet sich das Buch hervorragend als Lehrbuch für Fachhochschulen und Universitäten. In der zweiten Auflage wurden auch abgesicherte Erfahrungen aus den neuen Bundesländern ausgewertet. Vor allem die Diskussion um das Duale System wird mit diesem Werk auf eine solide Basis gestellt.

Constructed wetlands for wastewater treatment in cold climates

Author: Ülo Mander
Publisher: Computational Mechanics
ISBN: 9781853126512
Format: PDF, ePub, Mobi
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Together with its companion volume (see previous column), this book will be invaluable to researchers, planners, engineers and decision makers in the fields of applied ecology, ecotechnology, wastewater management, and environmental impact assessment.