Water-Related Ecosystems
Author: Dickens, Chris
Publisher: IWMI
Published:
Total Pages: 10
ISBN-13:
DOWNLOAD EBOOK →In Filho, W. L.; Azul, A. M.; Brandli, L.; Salvia, A. L.; Wall, T. (Eds). Clean water and sanitation. Cham, Switzerland: Springer
Lanterna Rally
eBook PDF Download Digital Library
Restoration of Aquatic Ecosystems
Author: National Research Council
Publisher: National Academies Press
Published: 1992-01-01
Total Pages: 580
ISBN-13: 9780309045346
DOWNLOAD EBOOK →Aldo Leopold, father of the "land ethic," once said, "The time has come for science to busy itself with the earth itself. The first step is to reconstruct a sample of what we had to begin with." The concept he expressedâ€"restorationâ€"is defined in this comprehensive new volume that examines the prospects for repairing the damage society has done to the nation's aquatic resources: lakes, rivers and streams, and wetlands. Restoration of Aquatic Ecosystems outlines a national strategy for aquatic restoration, with practical recommendations, and features case studies of aquatic restoration activities around the country. The committee examines: Key concepts and techniques used in restoration. Common factors in successful restoration efforts. Threats to the health of the nation's aquatic ecosystems. Approaches to evaluation before, during, and after a restoration project. The emerging specialties of restoration and landscape ecology.
Water Ecosystem Services
Author: Julia Martin-Ortega
Publisher: Cambridge University Press
Published: 2015-03-26
Total Pages: 187
ISBN-13: 1107100372
DOWNLOAD EBOOK →This book uses ecosystem services-based approaches to address major global and regional water challenges, for researchers, students, and policy makers.
Valuing Ecosystem Services
Author: National Research Council
Publisher: National Academies Press
Published: 2005-05-14
Total Pages: 291
ISBN-13: 030909318X
DOWNLOAD EBOOK →Nutrient recycling, habitat for plants and animals, flood control, and water supply are among the many beneficial services provided by aquatic ecosystems. In making decisions about human activities, such as draining a wetland for a housing development, it is essential to consider both the value of the development and the value of the ecosystem services that could be lost. Despite a growing recognition of the importance of ecosystem services, their value is often overlooked in environmental decision-making. This report identifies methods for assigning economic value to ecosystem servicesâ€"even intangible onesâ€"and calls for greater collaboration between ecologists and economists in such efforts.
Water Quality for Ecosystem and Human Health
Author: Geneviève M. Carr
Publisher: UNEP/Earthprint
Published: 2008
Total Pages: 132
ISBN-13: 9789295039513
DOWNLOAD EBOOK →This document is intended to provide an overview of the major components of surface and ground water quality and how these relate to ecosystem and human health. Local, regional and global assessments of water quality monitoring data are used to illustrate key features of aquatic environments, and to demonstrate how human activities on the landscape can influence water quality in both positive and negative ways. Clear and concise background knowledge on water quality can serve to support other water assessments.
Stream Ecosystems in a Changing Environment
Author: Jeremy B. Jones
Publisher: Elsevier
Published: 2016-07-07
Total Pages: 548
ISBN-13: 0124059198
DOWNLOAD EBOOK →Stream Ecosystems in a Changing Environment synthesizes the current understanding of stream ecosystem ecology, emphasizing nutrient cycling and carbon dynamics, and providing a forward-looking perspective regarding the response of stream ecosystems to environmental change. Each chapter includes a section focusing on anticipated and ongoing dynamics in stream ecosystems in a changing environment, along with hypotheses regarding controls on stream ecosystem functioning. The book, with its innovative sections, provides a bridge between papers published in peer-reviewed scientific journals and the findings of researchers in new areas of study. Presents a forward-looking perspective regarding the response of stream ecosystems to environmental change Provides a synthesis of the latest findings on stream ecosystems ecology in one concise volume Includes thought exercises and discussion activities throughout, providing valuable tools for learning Offers conceptual models and hypotheses to stimulate conversation and advance research
Ecosystems and Integrated Water Resources Management in South Asia
Author: E. R. N. Gunawardena
Publisher: Routledge India
Published: 2012
Total Pages: 0
ISBN-13: 9780415693059
DOWNLOAD EBOOK →This book provides an ecosystem perspective in addressing water resource management issues in the South Asian region. Comprising new theories, research and case studies, it would help those interested in managing water resources in a sustainable manner as defined under the concept of integrated water resources management.
Freshwater Ecology
Author: Walter Dodds
Publisher: Academic Press
Published: 2010-11-03
Total Pages: 829
ISBN-13: 9780080884776
DOWNLOAD EBOOK →Freshwater Ecology, Second Edition, is a broad, up-to-date treatment of everything from the basic chemical and physical properties of water to advanced unifying concepts of the community ecology and ecosystem relationships as found in continental waters. With 40% new and expanded coverage, this text covers applied and basic aspects of limnology, now with more emphasis on wetlands and reservoirs than in the previous edition. It features 80 new and updated figures, including a section of color plates, and 500 new and updated references. The authors take a synthetic approach to ecological problems, teaching students how to handle the challenges faced by contemporary aquatic scientists. This text is designed for undergraduate students taking courses in Freshwater Ecology and Limnology; and introductory graduate students taking courses in Freshwater Ecology and Limnology. Expanded revision of Dodds' successful text. New boxed sections provide more advanced material within the introductory, modular format of the first edition. Basic scientific concepts and environmental applications featured throughout. Added coverage of climate change, ecosystem function, hypertrophic habitats and secondary production. Expanded coverage of physical limnology, groundwater and wetland habitats. Expanded coverage of the toxic effects of pharmaceuticals and endocrine disrupters as freshwater pollutants More on aquatic invertebrates, with more images and pictures of a broader range of organisms Expanded coverage of the functional roles of filterer feeding, scraping, and shredding organisms, and a new section on omnivores. Expanded appendix on standard statistical techniques. Supporting website with figures and tables - http://www.elsevierdirect.com/companion.jsp?ISBN=9780123747242
Aquatic Ecosystems: Interactivity of Dissolved Organic Matter
Author: Stuart Findlay
Publisher: Academic Press
Published: 2003
Total Pages: 534
ISBN-13: 0122563719
DOWNLOAD EBOOK →Overviews of the source, supply and variability of DOM, surveys of the processes that mediate inputs to microbial food webs, and syntheses consolidating research findings provide a comprehensive review of what is known of DOM in freshwater. This book will be important to anyone interested in understanding the fundamental factors associated with DOM that control aquatic ecosystems."--BOOK JACKET.
Hydrologic Sciences
Author: National Research Council
Publisher: National Academies Press
Published: 1998-11-11
Total Pages: 148
ISBN-13: 0309174074
DOWNLOAD EBOOK →Hydrologic science, an important, interdisciplinary science dealing with the occurrence, distribution, and properties of water on Earth, is key to understanding and resolving many contemporary, large-scale environmental issues. The Water Science and Technology Board used the opportunity of its 1997 Abel Wolman Distinguished Lecture to assess the vitality of the hydrologic sciences by the hydrologic community. The format included focus by lecturer Thomas Dunne on the intellectual vitality of the hydrologic sciences, followed by a symposium featuring several invited papers and discussions. Hydrologic Sciences is a compilation of the Wolman Lecture and the papers, preceded by a summarizing overview. The volume stresses a number of needs for furtherance of hydrologic science, including development of a coherent body of transferable theory and an intellectual center for the science, communication across multiple geo- and environmental science disciplines, appropriate measurements and observations, and provision of central guidance for the field.
