Delineating Watershed Boundaries
Author | : Katherine Ross Worn |
Publisher | : |
Total Pages | : 126 |
Release | : 1998 |
Genre | : Watershed management |
ISBN | : |
Download Delineating Watershed Boundaries Book in PDF, Epub and Kindle
Download Delineating Watershed Boundaries full books in PDF, epub, and Kindle. Read online free Delineating Watershed Boundaries ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author | : Katherine Ross Worn |
Publisher | : |
Total Pages | : 126 |
Release | : 1998 |
Genre | : Watershed management |
ISBN | : |
Author | : |
Publisher | : |
Total Pages | : 2 |
Release | : 1999 |
Genre | : Hydrography |
ISBN | : |
Author | : William Bajjali |
Publisher | : Springer |
Total Pages | : 363 |
Release | : 2017-11-24 |
Genre | : Science |
ISBN | : 3319611585 |
This textbook is a step-by-step tutorial on the applications of Geographic Information Systems (GIS) in environmental and water resource issues. It provides information about GIS and its applications, specifically using the most advanced ESRI GIS technology and its extensions. Eighteen chapters cover GIS applications in the field of earth sciences and water resources in detail from the ground up. Author William Bajjali explains what a GIS is and what it is used for, the basics of map classification, data acquisition, coordinate systems and projections, vectorization, geodatabase and relational database, data editing, geoprocessing, suitability modeling, working with raster, watershed delineation, mathematical and statistical interpolation, and more advanced techniques, tools and extensions such as ArcScan, Topology, Geocoding, Hydrology, Geostatistical Analyst, Spatial Analyst, Network Analyst, 3-D Analyst. ArcPad, ESRI’s cutting-edge mobile GIS software, is covered in detail as well. Each chapter contains concrete case studies and exercises – many from the author’s own work in the United States and Middle East. This volume is targeted toward advanced undergraduates, but could also be useful for professionals and for anyone who utilizes GIS or practices spatial analysis in relation to geology, hydrology, ecology, and environmental sciences. Exercises and supplementary material can be downloaded by chapter here: https://link.springer.com/book/10.1007%2F978-3-319-61158-7
Author | : Suraj Kumar Singh |
Publisher | : John Wiley & Sons |
Total Pages | : 434 |
Release | : 2021-07-27 |
Genre | : Political Science |
ISBN | : 1119786320 |
Geographic Information Science for Land Resource Management is a comprehensive book focusing on managing land resources using innovative techniques of spatial information sciences and satellite remote sensing. The enormous stress on the land resources over the years due to anthropogenic activities for commercialization and livelihood needs has increased manifold. The only solution to this problem lies in stakeholder awareness, which can only be attained through scientific means. The awareness is the basis of the sustainable development concept, which involves optimal management of natural resources, subject to the availability of reliable, accurate, and timely information from the global to local scales. GIScience consists of satellite remote sensing (RS), Geographical Information System (GIS), and Global Positioning System (GPS) technology that is nowadays a backbone of environmental protection, natural resource management, and sustainable development and planning. Being a powerful and proficient tool for mapping, monitoring, modeling, and managing natural resources can help understand the earth surface and its dynamics at different observational scales. Through the spatial understanding of land resources, policymakers can make prudent decisions to restore and conserve critically endangered resources, such as water bodies, lakes, rivers, air, forests, wildlife, biodiversity, etc. This innovative new volume contains chapters from eminent researchers and experts. The primary focus of this book is to replenish the gap in the available literature on the subject by bringing the concepts, theories, and experiences of the specialists and professionals in this field jointly. The editors have worked hard to get the best literature in this field in a book form to help the students, researchers, and policymakers develop a complete understanding of the land system vulnerabilities and solutions.
Author | : Hans Van Der Kwast |
Publisher | : |
Total Pages | : 184 |
Release | : 2022-06-13 |
Genre | : |
ISBN | : 9780986805233 |
Learn GIS skills for catchment hydrology and water management with QGIS for Hydrological Applications!This updated, second edition, workbook teaches GIS and applies the state of the art functionality of QGIS 3.x for hydrological applications.
Author | : David R. Maidment |
Publisher | : ESRI, Inc. |
Total Pages | : 222 |
Release | : 2002 |
Genre | : Computers |
ISBN | : 9781589480346 |
Why Arc hydro? / David Maidment / - Arc Hydro framwork / David Maidment, Scott Morehouse / - Hydro networks / Francisco Olivera, David Maidment / - Drainage systems / Francisco Olivera, Jordan Furnans / River channels / Nawajish Noma, James Nelson / Hydrography / Kim Davis, Jordan Furnans / - Time series / Damid Maidment, Venkatesh Merwade / - Hydrologic modeling / Steve Grise, David Arctur.
Author | : U.s. Department of Agriculture |
Publisher | : CreateSpace |
Total Pages | : 74 |
Release | : 2014-06-24 |
Genre | : Technology & Engineering |
ISBN | : 9781500308872 |
The Watershed Boundary Dataset (WBD) is a compre- hensive aggregated collection of hydrologic unit data consis- tent with the national criteria for delineation and resolution. This document establishes Federal standards and procedures for creating the WBD as seamless and hierarchical hydrologic unit data, based on topographic and hydrologic features at a 1:24,000 scale in the United States, except for Alaska at 1:63,360 scale, and 1:25,000 scale in the Caribbean. The data within the WBD have been reviewed for certification through the 12-digit hydrologic unit for compliance with the criteria outlined in this document. Any edits to certified data will be reviewed against this standard prior to inclusion. Although not required as part of the framework WBD, the guidelines contain details for compiling and delineating the boundar- ies of two additional levels, the 14- and 16-digit hydrologic units, as well as the use of higher resolution base information to improve delineations. The guidelines presented herein are designed to enable local, regional, and national partners to delineate hydrologic units consistently and accurately. Such consistency improves watershed management through efficient sharing of information and resources and by ensuring that digital geographic data are usable with other related Geo- graphic Information System (GIS) data.
Author | : David R. Maidment |
Publisher | : ESRI, Inc. |
Total Pages | : 232 |
Release | : 2000 |
Genre | : Computers |
ISBN | : 9781879102804 |
Digital elevation model issues in water resources modeling - Preparation of DEMs for use in environmental modeling analysis - Source water protection project : a comparison of watershed delineation methods in ARC/INFO and arcView GIS - DEM preprocessing for efficient watershed delineation - Gis tools for HMS modeling support - Hydrologic model of the buffalo bayou using GIS - Development of digital terrain representation for use in river modeling - HEC-GeoRAS : linking GIS to hydraulic analysis using ARC/INFO and HEC-RAS - Floodplain determination using arcView GIS and HEC-RAS - The accuracy and efficiency of GIS-Based floodplain determinations.
Author | : Committee on Characterization of Wetlands |
Publisher | : National Academies Press |
Total Pages | : 329 |
Release | : 1995-09-20 |
Genre | : 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 | : Martin M. Kaufman |
Publisher | : CRC Press |
Total Pages | : 574 |
Release | : 2011-04-25 |
Genre | : Nature |
ISBN | : 1439852820 |
With the continuing increase in population, more people are sharing the finite resources of the urban watershed, resulting in new and increasingly complex interactions between humans and the environment. Environmental contamination is a chronic problem-and an expensive one. In urban areas, water and soil contamination poses a threat to public healt