Wetland and Water Resource Modeling and Assessment,
Автор: Abdel Razik Ahmed Zidan, Mohammed Ahmed Abdel Hady Название: Constructed Subsurface Wetlands: Case Study and Modeling ISBN: 1771884630 ISBN-13(EAN): 9781771884631 Издательство: Taylor&Francis Рейтинг: Цена: 11255.00 р. 16078.00-30% Наличие на складе: Есть (1 шт.) Описание:
With a sharp focus on environmental pollution and its impact on life and nature, scientists and engineers have studied the water treatment effect of natural wetlands for many years, resulting in the development of constructed wetlands (CWs) for treating wastewater. This informative new book provides current information and guidance on the construction, performance, operation, and maintenance of subsurface flow constructed wetlands of domestic and municipal wastewater.
The focus of the volume is to evaluate the performance of horizontal subsurface flow constructed wetlands in treating domestic wastewater to establish the limit that can be safely discharged to agricultural drains. Two-step procedures were used for the preparation of this book. Using modeling and statistical analyses of treated water samples showed a significant difference between different media for the treatment of most pollutants. The authors went on to design artificial neural network models (ANNs) using Matlab software to simulate some of the experimental data and to anticipate the parameters of output concentration.
The wetland systems have the ability to deal with various pollutants with different concentrations and to decrease the treated water to the standard limits. This volume presents the main role of emergent plants for treatment performance in the constructed wetlands and will be a very important resource for engineers in this field as well as for both undergraduate and graduate students.
Автор: Stefan Ignar; Mateusz Grygoruk Название: Wetlands and Water Framework Directive ISBN: 3319137638 ISBN-13(EAN): 9783319137636 Издательство: Springer Рейтинг: Цена: 6986.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book compares the lessons learned from a wetland-perspective approach to the changing climate and the requirements of the Water Framework Directive (WFD) with regard to environmental conservation.
Описание: The study assessed the impacts of conversion of wetlands to farming land on the water quality and sediment and nutrient retention.
Автор: Alvarez Mieles, Maria Gabriela Название: Ecological Modelling of River-Wetland Systems ISBN: 0367344505 ISBN-13(EAN): 9780367344504 Издательство: Taylor&Francis Рейтинг: Цена: 15004.00 р. Наличие на складе: Поставка под заказ.
Описание: Wetlands are among the most productive environments in the world and therefore of immense socio-economic as well as ecological importance. In this research the focus was on the Abras de Mantequilla wetland in the tropical coastal region of Ecuador, a RAMSAR site and case study in the EU-FP7 WETwin project.
Описание: This is the first comprehensive environmental history of California's Great Central Valley, where extensive freshwater and tidal wetlands once provided critical habitat for tens of millions of migratory waterfowl. Weaving together ecology, grassroots politics, and public policy, Philip Garone tells how California's wetlands were nearly obliterated by vast irrigation and reclamation projects, but have been brought back from the brink of total destruction by the organized efforts of duck hunters, whistle-blowing scientists, and a broad coalition of conservationists. Garone examines the many demands that have been made on the Valley's natural resources, especially by large-scale agriculture, and traces the unforeseen ecological consequences of our unrestrained manipulation of nature. He also investigates changing public and scientific attitudes that are now ushering in an era of unprecedented protection for wildlife and wetlands in California and the nation.
ООО "Логосфера " Тел:+7(495) 980-12-10 www.logobook.ru
