Download or read book Wetlands Inventory of Ohio written by U.S. Fish and Wildlife Service. Office of River Basin Studies and published by . This book was released on 1955 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ohio Wetlands Inventory 1972 74 written by John L. Weeks and published by . This book was released on 1975* with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Wetlands Inventory for Preble County Ohio written by Renee Maxfield and published by . This book was released on 1998 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book 1986 Wetland Plant List Ohio written by Porter B. Reed and published by . This book was released on 1986 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Inventory of Permanent Water Habitat Significant to Waterfowl in Ohio written by United States. Bureau of Sport Fisheries and Wildlife. Branch of River Basin Studies and published by . This book was released on 1957 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Remote Identification of Wetlands in Mahoning and Trumbull County Ohio written by Bethaney L. Krzys and published by . This book was released on 2008 with total page 161 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mahoning and Trumbull County, Ohio has an abundance of temporarily flooded, temporarily saturated, or seasonally flooded wet meadows, scrub/shrub, and forested roadside wetlands which are difficult to identify remotely but critical for resource management. This research evaluated several methods of wetland identification and combined the most accurate to produce a better method of remote wetland identification. Techniques evaluated include: visual interpretations of aerial and satellite images, satellite image classifications and GIS prediction. A visual interpretation was performed on: black and white and color aerial photographs; true color, near infrared, and mid infrared Landsat 7 ETM+ images; and a tassel cap transformation of Landsat 7 ETM+ images. A supervised and an unsupervised classification were performed on Landsat 7 ETM+ satellite imagery. GIS was used to predict wetland location based on factors of slope, soil type, water proximity, and National and Ohio Wetland Inventory maps. The methods were evaluated for accuracy using field verified wetland maps. All of the methods had difficulty in identifying roadside wetlands, but hydric soil data and color aerial interpretations proved the most successful.

Download or read book Miami Valley Wetlands Inventory written by Miami Valley Regional Planning Commission and published by . This book was released on 1997 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Existing State and Local Wetland Surveys 1965 1975 Volume II Narrative written by Martel Laboratories and published by . This book was released on 1976 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book National Wetlands Inventory Products written by and published by . This book was released on 1999 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on with total page 1112 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Existing State and Local Wetland Surveys 1965 1975 written by and published by . This book was released on 1976 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Using Geographic Information Systems to Select Sites for Wetland Restoration in West Central Ohio s Agricultural Areas written by Janice M. Hartkorn and published by . This book was released on 2008 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Mississippi River Basin, includes a major part of Ohio has encountered increasing phosphorus and nitrogen loads from agricultural fields since the 1800’s when intensive agriculture moved into the Midwest. Agriculture has drained ninety percent of Ohio’s native wetlands. A portion of those drained wetlands can be restored to functional wetlands to intercept excess nutrients from non-productive or low yield agricultural fields to improve overall water quality. Little is known about finding potential restoration sites, partly because of the difficulty in locating sites capable of supporting successful restoration. This study investigated the utility of Geographic Information Systems (GIS) as a tool to improve the process of identifying and selecting sites for wetland restoration throughout Greene and Clark Counties in west central Ohio. Site selection was based on a scoring system that utilizes geographic information data sets available in the public domain. Combined with a scoring system, the suitability of selected sites for potential wetland restorations was quantified. Identification of the appropriate restoration sites was based on the Ohio Wetland Inventory data set properties. Suitability of a site for building wetlands was based on factors, such as: soil type, potential water supply, agricultural land, topography and isolation from development. Each attribute was scored and weighed to predict restoration potential. Sites were prioritized based on those that met necessary wetland restoration criteria and scored high. A methodology utilizing vector data sets was used to narrow the two county searches to show land that has ideal conditions: hydric soils, one kilometer from development, 0-2% slope, agricultural land and shallow depth to water. Land with these characteristics has the potential to be a restored wetland. These GIS methods could be customized for any geographic location, to locate specific wetland types and to locate sites that have the necessary restoration characteristics of hydric soils, land availability and low slopes.

Download or read book Monthly Catalogue United States Public Documents written by and published by . This book was released on 1992 with total page 916 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Utilization of Remote Sensing and Geographic Information System GIS for the Development of a Wetlands Classification and Inventory for the Lower Maumee River Watershed Lucas County Ohio written by Nathan M. Torbick and published by . This book was released on 2004 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Ohio Environmental Protection Agency (EPA) and the Maumee Remedial Action Plan (RAP) groups identified the need for a revised wetland classification and inventory as a priority. A comprehensive geographic spatially explicit wetlands data model could add significant advances for addressing wetland projects in Lucas County. The objective of this study was to create a systematic methodology to identify wetlands using remote sensing and GIS(Geographic Information System) techniques. The resulting wetlands inventory and classification advanced the wetlands project mapping needs. The model identified four primary wetlands of interest: prairie, coastal, forest, and riparian. The overall accuracy of the classification was 94.5%.

Download or read book State of Ohio Coastal Management Program written by and published by . This book was released on 1997 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book National Water Summary on Wetland Resources written by Geological Survey (U.S.) and published by . This book was released on 1996 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book National Wetlands Inventory Information and Legend for Large Scale Draft and Topical Wetland Overlays written by and published by . This book was released on 1977 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: