Wetlands and Agriculture
Author :
Publisher :
Page : 104 pages
File Size : 49,88 MB
Release : 1998
Category : Wetland conservation
ISBN :
Wetlands
Author : Committee on Characterization of Wetlands
Publisher : National Academies Press
Page : 329 pages
File Size : 20,36 MB
Release : 1995-09-20
Category : Science
ISBN : 0309587220
Book Description
"Wetlands" has become a hot word in the current environmental debate. But what does it signify? In 1991, proposed changes in the legal definities of wetlands stirred controversy and focused attention on the scientific and economic aspects of their management. This volume explores how to define wetlands. The committee--whose members were drawn from academia, government, business, and the environmental community--builds a rational, scientific basis for delineating wetlands in the landscape and offers recommendations for further action. Wetlands also discusses the diverse hydrological and ecological functions of wetlands, and makes recommendations concerning so-called controversial areas such as permafrost wetlands, riparian ecosystems, irregularly flooded sites, and agricultural wetlands. It presents criteria for identifying wetlands and explores the problems of applying those criteria when there are seasonal changes in water levels. This comprehensive and practical volume will be of interest to environmental scientists and advocates, hydrologists, policymakers, regulators, faculty, researchers, and students of environmental studies.
Constructed Wetlands for Wastewater Treatment
Author : Donald A. Hammer
Publisher : CRC Press
Page : 860 pages
File Size : 38,12 MB
Release : 1989-10-31
Category : Technology & Engineering
ISBN : 9780873711845
Book Description
Both practical and theoretical, this book provides the basic principles of soil chemistry, hydrology, wetland ecology, microbiology, vegetation and wildlife as a sound introduction to this innovative technology to treat toxic wastewaters and sludges. The use of wetlands for acid mine drainage, and metals removal in municipal, urban runoff, and industrial systems is discussed. Case histories are also presented, demonstrating specific types of constructed wetlands and applications to municipal wastewater, home sites, coal and non-coal mining, coal-fired electric power plants, chemical and pulp industry, agriculture, landfill leachate, and urban stormwater. Construction and management guidelines are clearly explained, providing information on applicable policies and regulations, siting and construction, and operations and monitoring of constructed wetlands treatment systems. Recent theoretical and empirical results from operating systems and research facilities, including such new applications as nutrient removal from eutrophic lakes and urban stormwater treatment within highway rights-of-way, are included. This book is an ideal resource for wastewater treatment plants, consulting engineers, federal and state regulators, industrial environmental managers, municipalities, environmental health professionals, and ecologists.
Wetlands in a Dry Land
Author : Emily O'Gorman
Publisher : University of Washington Press
Page : 284 pages
File Size : 11,67 MB
Release : 2021-07-13
Category : Nature
ISBN : 0295749040
Book Description
In the name of agriculture, urban growth, and disease control, humans have drained, filled, or otherwise destroyed nearly 87 percent of the world’s wetlands over the past three centuries. Unintended consequences include biodiversity loss, poor water quality, and the erosion of cultural sites, and only in the past few decades have wetlands been widely recognized as worth preserving. Emily O’Gorman asks, What has counted as a wetland, for whom, and with what consequences? Using the Murray-Darling Basin—a massive river system in eastern Australia that includes over 30,000 wetland areas—as a case study and drawing on archival research and original interviews, O’Gorman examines how people and animals have shaped wetlands from the late nineteenth century to today. She illuminates deeper dynamics by relating how Aboriginal peoples acted then and now as custodians of the landscape, despite the policies of the Australian government; how the movements of water birds affected farmers; and how mosquitoes have defied efforts to fully understand, let alone control, them. Situating the region’s history within global environmental humanities conversations, O’Gorman argues that we need to understand wetlands as socioecological landscapes in order to create new kinds of relationships with and futures for these places.
Wetlands, agriculture and poverty reduction
Author : McCartney, Matthew
Publisher : IWMI
Page : 44 pages
File Size : 47,5 MB
Release : 2010
Category :
ISBN : 9290907347
Book Description
In many places, growing population, in conjunction with efforts to increase food security, is escalating pressure to expand agriculture within wetlands. The environmental impact of wetland agriculture can have profound social and economic repercussions for people dependent on ecosystem services other than those provided directly by agriculture. If wetlands are not used sustainably, the functions which support agriculture, as well as other food security and ecosystem services, are undermined. This report synthesizes findings from multidisciplinary studies conducted into sustainable wetland agriculture by IWMI and partners in Africa and Asia. It highlights the value of wetland agriculture for poverty reduction as well as the need for more systematic planning that takes into account trade-offs in the multiple services that wetlands provide.
Tropical Wetlands - Innovation in Mapping and Management
Author : Yiyi Sulaeman
Publisher : CRC Press
Page : 198 pages
File Size : 41,94 MB
Release : 2019-11-26
Category : Nature
ISBN : 0429555016
Book Description
This book contains papers presented at the International Workshop on Tropical Wetlands, held in Banjarmasin, Indonesia. This workshop discussed wetland mapping and characterization as well as wetland management for sustainable agriculture. This volume contains selected papers on tropical wetlands, more specifically, peatland, tidal land, and acid sulphate soils. This book presents an international overview of wetland and peatland mapping experiences from Indonesia, Congo, Brazil, Australia, and Scotland. Several innovative techniques are discussed, including integrated digital soil mapping and remote sensing techniques, as well as geodatabase processing and field surveying. This book further discussed tropical wetland management for agriculture as practiced in Indonesia, Vietnam, and Thailand. The contents of this book are suitable and should be a good reference for those who are involved in research, development, and management of tropical wetland, including academics, soil scientists, environmentalists, researchers, agriculturists, students, agri-businessmen, policy makers, land managers and farmers.
Wetlands and people
Author : International Water Management Institute (IWMI)
Publisher : International Water Management Institute (IWMI)
Page : 36 pages
File Size : 42,73 MB
Release : 2014-07-01
Category : Nature
ISBN : 9290907843
Book Description
Wetlands and Natural Resource Management
Author : Jos T.A. Verhoeven
Publisher : Springer Science & Business Media
Page : 365 pages
File Size : 45,13 MB
Release : 2006-11-22
Category : Science
ISBN : 3540331875
Book Description
This book provides a broad and well-integrated overview of recent major scientific results in wetland science and their applications in natural resource management issues. The contributors, internationally known experts, summarize the state of the art on an array of topics, divided into four broad areas: The Role of Wetlands for Integrated Water Resources Management: Putting Theory into Practice; Wetland Science for Environmental Management; Wetland Biogeochemistry; Wetlands and Climate Change Worldwide.
Remote Sensing of Wetlands
Author : Ralph W. Tiner
Publisher : CRC Press
Page : 574 pages
File Size : 31,1 MB
Release : 2015-03-23
Category : Science
ISBN : 1482237385
Book Description
Effectively Manage Wetland Resources Using the Best Available Remote Sensing TechniquesUtilizing top scientists in the wetland classification and mapping field, Remote Sensing of Wetlands: Applications and Advances covers the rapidly changing landscape of wetlands and describes the latest advances in remote sensing that have taken place over the pa
Aquatic and Wetland Vascular Plants of the Northern Great Plains
Author : Gary Eugene Larson
Publisher :
Page : 692 pages
File Size : 34,55 MB
Release : 1993
Category : Aquatic plants
ISBN :
Book Description
A taxonomic treatment of aquatic and wetland vascular plants has been developed as a tool for identifying over 500 plant species inhabiting wetlands of the northern Great Plains region. The treatment provides dichotomous keys and botanical descriptions to facilitate identification of all included taxa. Illustrations are also provided for selected species. Geographical ranges and habitat preferences are described for each species, and a map is provided for each plant showing its documented occurrences by counties within the region. Additional information provided with species descriptions includes common name(s), flowering/fruiting periods, and nomenclatural synonyms. A glossary of botanical terms is also provided.
