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Mapping Wetlands of Kenya Using Geographic Resources Analysis Support System (GRASS GIS) with Remote Sensing Data

2023
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Release : 2023
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Kind : eBook
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Book Synopsis Mapping Wetlands of Kenya Using Geographic Resources Analysis Support System (GRASS GIS) with Remote Sensing Data by : Polina Lemenkova

Download or read book Mapping Wetlands of Kenya Using Geographic Resources Analysis Support System (GRASS GIS) with Remote Sensing Data written by Polina Lemenkova. This book was released on 2023. Available in PDF, EPUB and Kindle. Book excerpt: Monitoring wetlands of Kenya is critical for analysis of environmental changes since they present unique ecosystems with special hydrological balance and biodiversity. In this study, the Landsat 8-9 OLI/TIRS satellite images for 2015-2022 were classified using GRASS GIS scripts to evaluate changes in the Lorian Swamp wetland, north-eastern Kenya. The results of the image analysis presented maps of land cover changes including wetlands. The study demonstrated technical effectiveness of the GRASS GIS for image analysis, and contributed to the environmental monitoring of African wetlands.

Wetland and Environmental Applications of GIS

1995-09-18 Technology & Engineering
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Release : 1995-09-18
Genre : Technology & Engineering
Kind : eBook
Book Rating : 974/5 ( reviews)

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Book Synopsis Wetland and Environmental Applications of GIS by : John G. Lyon

Download or read book Wetland and Environmental Applications of GIS written by John G. Lyon. This book was released on 1995-09-18. Available in PDF, EPUB and Kindle. Book excerpt: This new book presents powerful techniques that can be used to address issues and problems related to wetlands and surface waters. It is the first book of its kind to address inventory and management of wetlands and water quality problems using GIS and remote sensing technologies. Wetland and Environmental Applications of GIS describes a variety of techniques, applications, and case studies for evaluating wetland and surface water characteristics at the landscape scale. The book details wetland and environmentally-oriented surface water resource studies using spatial and spectral based technologies such as GIS, remote sensing, computer modeling, and image display. Introductory material is included in the first section to provide a common background and to refresh or introduce concepts to the professional. The second section details applications of these technologies in studies of wetlands, including the use of GIS and archival satellite data in evaluating and measuring sediment types, water depth, and environmental change in the coastal wetlands of the Great Lakes. The third section addresses various environmental applications of GIS, such as locating non-point pollution sources and managing oil spills. The final section supplies additional information and applications, with particular emphasis on potential contributions of remote sensing.

Wetland Landscape Characterization

2001-03-01 Technology & Engineering
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Release : 2001-03-01
Genre : Technology & Engineering
Kind : eBook
Book Rating : 219/5 ( reviews)

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Book Synopsis Wetland Landscape Characterization by : John G. Lyon

Download or read book Wetland Landscape Characterization written by John G. Lyon. This book was released on 2001-03-01. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Tana River Basin, Kenya

2016-12-05
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Release : 2016-12-05
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Kind : eBook
Book Rating : 408/5 ( reviews)

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Book Synopsis Tana River Basin, Kenya by : Hussain, Asghar

Download or read book Tana River Basin, Kenya written by Hussain, Asghar. This book was released on 2016-12-05. Available in PDF, EPUB and Kindle. Book excerpt:

Wetland Landscape Characterization

2001
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Author :
Release : 2001
Genre :
Kind : eBook
Book Rating : /5 ( reviews)

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Book Synopsis Wetland Landscape Characterization by : John G. Lyon

Download or read book Wetland Landscape Characterization written by John G. Lyon. This book was released on 2001. Available in PDF, EPUB and Kindle. Book excerpt: 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.

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