Accession Number : ADA489754
Title : A Regional Guidebook for Conducting Functional Assessments of Forested Wetlands and Riparian Areas in the Ozark Mountains Region of Arkansas
Descriptive Note : Final rept.
Corporate Author : ENGINEER RESEARCH AND DEVELOPMENT CENTER VICKSBURG MS ENVIRONMENTAL LAB
Personal Author(s) : Klimas, Charles V ; Murray, Elizabeth O ; Langston, Henry ; Pagan, Jody ; Witsell, Theo ; Foti, Thomas
Report Date : Sep 2008
Pagination or Media Count : 173
Abstract : Section 404 of the Clean Water Act directs the U.S. Army Corps of Engineers to administer a regulatory program for permitting the discharge of dredged or fill material in waters of the United States. As part of the permit review process, the impact of discharging dredged or fill material on wetland functions must be assessed. In 1996, a National Action Plan to Implement the Hydrogeomorphic Approach for developing Regional Guidebooks to assess wetland functions was published. The Hydrogeomorphic Approach is a collection of concepts and methods for developing functional indices and subsequently using them to assess the capacity of a wetland to perform functions relative to similar wetlands in a region. This report, one of a series of Regional Guidebooks that will be published in accordance with the National Action Plan, applies the Hydrogeomorphic Approach to forested wetlands and riparian areas in the Ozark Mountains Region of Arkansas in a planning and ecosystem restoration context.
Descriptors : *WETLANDS , *MOUNTAINS , *DREDGED MATERIALS , *ECOSYSTEMS , FORESTS , INSTRUCTION MANUALS , ARKANSAS , ARMY CORPS OF ENGINEERS , BANKS(WATERWAYS)
Subject Categories : Ecology
Solid Wastes Pollution and Control
Distribution Statement : APPROVED FOR PUBLIC RELEASE