Download or read book Refinement and Validation of a Multi level Assessment Method for Mid Atlantic Tidal Wetlands EPA CD 973494 01 written by and published by . This book was released on 2007 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Shoreline Inventory for Delaware Coastal Bays has occurred in a series of Phases beginning in 2005. Phase was to develop a Tidal Wetlands Protocol which included data development for the Shoreline Inventory for the Indian River Watershed. The data inventory developed for the Shoreline Inventory is based on a three-tiered shoreline assessment approach. In most cases this assessment characterizes conditions that can be observed from a small boat navigating along the shoreline. Hand-held GPS units and GPS registered videography were used to collect data on conditions observed in the field. The three-tiered shoreline assessment approach divides the shore zone into three regions: 1) the immediate riparian zone, evaluated for land use; 2) the bank, evaluated for height, stability, cover and natural protection; and 3) the shoreline, describing the presence of shoreline structures for shore protection and recreational use.