Wetland Landscape Characterization

Wetland Landscape Characterization

by John G. Lyon, Ricardo D. Lopez, Lynn K. Lyon, Debra K. Lopez
     
 

ISBN-10: 1575041219

ISBN-13: 9781575041216

Pub. Date: 03/01/2001

Publisher: Taylor & Francis

This book was written to assist scientists, engineers, technicians and other resource managers in the evaluation of wetland boundaries and characteristics. Powerful tools - GIS, mapping, remote sensing - are described and demonstrated using practical applications and combined to yield landscape ecological data, and ecological risk assessments. Using numerous

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Overview

This book was written to assist scientists, engineers, technicians and other resource managers in the evaluation of wetland boundaries and characteristics. Powerful tools - GIS, mapping, remote sensing - are described and demonstrated using practical applications and combined to yield landscape ecological data, and ecological risk assessments. Using numerous technical methods, Wetland Landscape Characterization shows you how to evaluate the presence of wetlands, and the stressors, exposures and ecological systems - streams, lakes, terrestial - that influence their condition. A vital component of the book is the variety of quality assurance/quality control and accuracy assessment techniques presented throughout the text. A thorough understanding of these methods is critical to the success of your project.

Product Details

ISBN-13:
9781575041216
Publisher:
Taylor & Francis
Publication date:
03/01/2001
Pages:
160
Product dimensions:
0.38(w) x 7.00(h) x 10.00(d)
Age Range:
18 Years

Table of Contents

Chapter One INTRODUCTION. Wetland Landscape Characterization. The Wetland Issue. Chapter Two EVALUATIONS FOR WETLAND LANDSCAPE CHARACTERIZATION AND RISK ASSESSMENT. Chapter Three FIELD AND REGIONAL WETLAND MAPPING METHODS. Wetlands Inventory and Identification. Analysis of Regional Wetlands. Regional or Large Area Assessments. Local Area or Small Area Assessments. Hydric Soils Presence of Wetland Plants. Wetland Soil Types. Wetland Hydrology. Field Methods Surveying. Chapter Four IDENTIFICATION AND MONITORING. Information Needs. Monitoring. Wetland Ecosystem and Receptor Monitoring. Detection and Identification of Features Management. How to Characterize Change in Features. Features of Interest. Information for Planning.Indicators of Water. General Condition of River and Stream Wetlands. Other Risks and Impacts. Identification of Habitat for Conservation. Human-Related Features and Wetland Mitigation. Hazardous Waste.Chapter Five IMAGERY AND INTERPRETATIONS. Remote Sensing. Photointerpretation. Interpretations. Historical Aerial Photographs. Characterization of Vegetation. Soil Characterizations. Water Resource Characterization. Wetland Classification. Creation of Aerial Photo Land Cover Products. Detection of Change Methods. Detection of Change Using Satellite Data. Pre-Processing of Satellite Data. The NALC Experience and Change Detection Procedures. Steps in Change Detection and Data Processing. Change Detection Through Vegetation Index Differencing. Change Detection Through Principal Components Analysis. Post-Categorization Change Detection. Training Set Development. Categorization. Land Cover and Classification System. Assessment of Accuracy. Applications to Wildlife Habitat Quality Evaluations. Chapter Six GIS APPLICATIONS. Background on Geographic Information Systems (GIS). The Utility of GIS. Data Sources and Their Application. Wetland GIS Applications. Aerial Photo Analysis of Historical Wetlands. Use of Remote Sensor Data and GIS. Applications to Marine Coastal Wetlands. GIS Analysis of Large Lakes and Lacustrine Wetlands. GIS for Water Quality Assessments. Lake Water Resource Applications. Related Water Resource Applications. Chapter Seven EVALUATIONS OF ACCURACY. Assessments of Data Quality. Quality Assurance/Quality Control (QA/QC) Issues and Approaches. Assessments of Data Accuracy. Data Analysis. Wetland Landscape Characterization and Risk Assessment. Chapter Three: Field and Regional Wetland Mapping Methods. Chapter Four: Identification and Monitoring. Chapter Five: Imagery and Interpretations. Chapter Six: GIS Applications. Chapter Seven: Evaluations of Accuracy.
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