Corps of Engineers Wetlands Delineation Manual
Author : U. S. Army Corps Of Engineers
Publisher :
Page : pages
File Size : 34,27 MB
Release : 2013
Category :
ISBN : 9781304110763
Author : U. S. Army Corps Of Engineers
Publisher :
Page : pages
File Size : 34,27 MB
Release : 2013
Category :
ISBN : 9781304110763
Author :
Publisher :
Page : 165 pages
File Size : 36,36 MB
Release : 1994
Category : Land use
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Author :
Publisher :
Page : 176 pages
File Size : 37,76 MB
Release : 1987
Category : Natural areas
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Author : Federal Interagency Committee for Wetland Delineation
Publisher :
Page : 106 pages
File Size : 38,98 MB
Release : 1991
Category : Land use
ISBN :
Author : U. S. Army Corps of Engineers Staff
Publisher :
Page : 168 pages
File Size : 18,67 MB
Release : 1987-01
Category :
ISBN : 9781892209139
Author : Committee on Characterization of Wetlands
Publisher : National Academies Press
Page : 329 pages
File Size : 42,64 MB
Release : 1995-09-20
Category : Science
ISBN : 0309587220
"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.
Author : John G. Lyon
Publisher : CRC Press
Page : 204 pages
File Size : 25,51 MB
Release : 2011-03-21
Category : Science
ISBN : 1439838925
Wetland identification, although theoretically straightforward, is not cut and dry as a practice. Despite the time and expense, it is an economic and environmental necessity. The Definitive Guide to the Practice of Wetland IdentificationThe second edition of the bestselling Practical Handbook for Wetland Identification and Delineation offers soluti
Author : Ralph W. Tiner
Publisher : CRC Press
Page : 588 pages
File Size : 50,21 MB
Release : 2016-12-19
Category : Technology & Engineering
ISBN : 1315357070
Understand the current concept of wetland and methods for identifying, describing, classifying, and delineating wetlands in the United States with Wetland Indicators - capturing the current state of science's role in wetland recognition and mapping. Environmental scientists and others involved with wetland regulations can strengthen their knowledge about wetlands, and the use of various indicators, to support their decisions on difficult wetland determinations. Professor Tiner primarily focuses on plants, soils, and other signs of wetland hydrology in the soil, or on the surface of wetlands in his discussion of Wetland Indicators. Practicing - and aspiring - wetland delineators alike will appreciate Wetland Indicators' critical insight into the development and significance of hydrophytic vegetation, hydric soils, and other factors. Features Color images throughout illustrate wetland indicators. Incorporates analysis and coverage of the latest Army Corps of Engineers delineation manual. Provides over 60 tables, including extensive tables of U.S. wetland plant communities and examples for determining hydrophytic vegetation.
Author :
Publisher :
Page : 16 pages
File Size : 14,51 MB
Release : 1987
Category : Corps of Engineers wetlands delineation manual
ISBN :
Author :
Publisher :
Page : 0 pages
File Size : 29,38 MB
Release : 1987
Category :
ISBN :
This document presents approaches and methods for identifying and delineating wetlands for purposes of Section 404 of the Clean Water Act. It is designed to assist users in making wetland determination s using a multiparameter approach. Except where noted in the manual, this approach requires positive evidence of hydrophytic vegetation, hydric soils, and wetland hydrology for a determination that an area is a wetland. The multiparameter approach provides a logical, easily defensible, and technical basis for wetland determinations. Technical guidelines are presented for wetlands, deepwater aquatic habitats, and nonwetlands (uplands). Hydrophytic vegetation, hydric soils, and wetland hydrology are also characterized, and wetland indicators of each parameter are listed. Methods for applying the multiparameter approach are described. Separate sections are de voted to preliminary data gathering and analysis, method selection, routine determinations, comprehensive determinations, atypical situations, and problem areas. Three levels of routine determinations are described, thereby affording significant flexibility in method selection. Four appendices provide supporting information. Appendix A is a glossary of technical terms used in the manual. Appendix B contains data forms for use with the various methods. Appendix C, developed by a Federal interagency panel, contains a list of all plant species known to occur in wetlands of the region. Each species has been assigned an indicator status that describes its estimated probability of occurring in wetlands of the region. Morphological, physiological, and reproductive adaptations that enable a plant species to occur in wetlands are also described, along with a listing of some species having such adaptations.