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MAPPING AND MONITORING OF THE IMPACT OF GULLY EROSION IN SOUTHEASTERN NIGERIA WITH SATELLITE REMOTE SENSING AND GEOGRAPHIC INFORMATION SYSTEM
Land Degradation Landcover Landuse Topography Soil Erosion Settlements Gullies Vegetation
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2015/12/28
Gully Erosion, in part, explains soil erosion. Soil erosion is described as an accelerated process under which soil is bodily displaced and transported away faster than it can be formed. The agents of...
INVESTIGATION OF IMPACT OF SOLAR-TERRESTRIAL CONNECTIONS ON CLOUDINESS IN NORTHERN ASIA ON REMOTE SENSING DATA
Solar-terrestrial connections Cloudiness Cosmic rays Forbush-decrease Geophysics Climatology
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2015/12/28
On NOAA satellite data the cloudiness in Northern Asia region (80°-175°E; 40°-74°N) was obtained and the research of impact of solar-terrestrial connections on cloudiness has been carried out. The exa...
SATELLITE MONITORING OF URBAN SPRAWL AND ASSESSING THE IMPACT OF LAND COVER CHANGES IN THE GREATER TORONTO AREA
Landsat TM Urban Sprawl Change Detection Landscape Metrics Environmental Impact Assessment
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2015/12/26
This research investigates the extent of land cover change, particularly urban sprawl, in the Greater Toronto Area (GTA) and the nature of the resulting landscape fragmentation, particularly with rega...
HISTORICAL AERIAL PHOTOGRAPHS AND DIGITAL PHOTOGRAMMETRY FOR IMPACT ANALYSES ON DERELICT LAND SITES IN HUMAN SETTLEMENT AREAS
Photogrammetry Human Settlement Industry Impact Analysis GIS Aerial Digital Three-dimensional
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2015/12/26
In old industrialized areas large sites of former coal and steel industries offer a great potential for internal urban development. The reuse of such derelict and mostly contaminated land requires sys...
IMPACT OF CORRIDOR STRUCTURE ON URBAN HEAT ISLAND IN BEIJING,CHINA
Urban Land Surface Temperature Thermal Environment Impact Analysis Corridor Structure
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2015/12/26
This paper focuses on examining the impact of corridor structure on urban heat island using the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) data. To analyze the impact of th...
ENVIRONMENTAL CONDITION AND ITS IMPACT ON LANDSCAPE DESCRIPTION BY SALIENT ELEMENT
Volunteered Geographical Information Environmental condition Data credibility Landscape description Salient element
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2016/1/18
Describing a landscape means making link between concepts of visible features and people’s perception. Most landscape description methods underline salient entities which are a key trigger for wayfind...
Impact of an Optimized Position and Orientation System on the Final Accuracy of LIDAR Data
LIDAR geo-referencing advancement accuracy analysis processing comparison data acquisition
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2015/12/8
Airborne (or mobile) laser scanning is used to generate high-accuracy data for various mapping and remote sensing applications. In recent studies by Optech Incorporated, Optech’s Airborne Laser Terrai...
ISO/OGC Standards Impact on Next Generation Enterprise Spatial Platform
Standards Interoperability Specifications Decision Support Information Development Integration
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2015/12/3
The geospatial industry has finally caught up to the need for standardization required to manage the large amount of data and time consuming processes the community deals with constantly. The use of c...
Analysis of Reliability and Impact Factors of Mutual Information Similarity Criterion for Remote Sensing Imagery Template Matching
Matching Registration Reliability Performance Impact Analysis Multi-sensor
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2015/11/23
Reliability of similarity measure is a key factor for successful image matching. In this paper, mutual information is introduced to template image matching as a similarity measure. Its ability of adap...
GIS-Based Impact Assessment Model In Urban Historic Culture Heritage Protection and Planning
Cultural Heritage Planning GIS Impact Analysis Modelling Fuzzy Logic Hierarchical
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2015/11/13
Information of the cultural heritage, especially cultural relics, historical architectures and memorial sites, firstly represents their location and time, and then are their cultural or historical att...
ANALYZE THE IMPACT OF HABITAT PATCHES ON WILDLIFE ROAD-KILL
Road-kill Correlation analysis Habitat Patches
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2015/11/3
The ecosystem fragmentation due to transportation infrastructure causes a road-kill phenomenon. When making policies for mitigating road-kill it is important to select target-species in order to enhan...
THE IMPACT OF SPATIAL DATA QUALITY ON COMPANY’S DECISION MAKING
Spatial data spatial information business information analysis decision-making benefit
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2015/9/28
The impact of spatial data quality on decision-making depends on the role of the geographic information system (GIS) in the company. The requirements for data quality are different depending on whethe...
DEVELOPMENT OF A FRAMEWORK TO ASSESS THE IMPACT OF SCALE DEPENDENT FACTORS ON THE CLASSIFICATION OF LANDCOVER MAPS
Mapping Classification Scale Spatial Resolution Landscape Metric
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2015/9/28
Remote sensing data type, classification technique and class description act together to produce, large differences in the classification of landcover. The resulting map will vary in the extent, patch...
UNCERTAINTY,VAGUENESS AND INDISCERNIBILITY:THE IMPACT OF SPATIAL SCALE IN RELATION TO THE LANDSCAPE ELEMENTS
uncertainty scale grain habitats
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2015/9/28
Countryside agencies in the UK are interested in how to generate a range of Boolean maps whilst controlling uncertainties in ways that are appropriate to different landscape questions. This work illus...
The promise of Beijing: Evaluating the impact of the 2008 Olympic Games on air quality
Air pollution Air quality
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2015/9/21
To prepare for the 2008 Olympic Games, China adopted a number of radical measures
to improve air quality. Using the officially reported air pollution index (API) from 2000 to
2009, we show that thes...