Land use analysis

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  • A leading text for undergraduate- and graduate-level courses, this book introduces widely used forms of remote sensing imagery and their applications in plant sciences, hydrology, earth sciences, and land use analysis. The text provides comprehensive coverage of principal topics and serves as a framework for organizing the vast amount of remote sensing information available on the Web. Including case studies and review questions, the book's four sections and 21 chapters are carefully designed as independent units that instructors can select from as needed for their courses.

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  • The present study deals with the application of remote sensing and GIS for mapping of land resources of Nagenahalli watershed in Bangalore rural district of Karnataka. Base maps, google earth images, toposheets and satellite imagery (1:12,500 scale) collected from Karnataka State Remote Sensing Application Centre, Bangalore have been used in the study. Maps on various themes, viz., land use, drainage, soil, slope, depth etc. have been generated using aforementioned satellite data coupled with ground truth.

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  • Land use change has been assessed widely using Remote Sensing (RS) and Geographic Information System (GIS) techniques. The analysis of land use change was done by detecting land cover change. A study about land cover change, along with the self-employed workers’ perception towards changes between 2007 and 2017 were carried out in Nam Tu Liem District, Hanoi, Vietnam.

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  • The study was undertaken to study the changes in land use pattern of Uttar Pradesh and its different agro-climatic zones. Land is one of the most essential natural resources for the survival and prosperity of humankind, and it is the platform on which human activities take place. The study is based on the secondary data obtained from the various issues of statistical abstracts of UP government. The study revealed that net sown area declined in the state as a whole and also in almost agro-climatic zones viz.

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  • Like in the arid and semiarid ecosystems, the northern limit of rainy season crops ecosystems have a dynamic influenced by harsh climatic condition. In addition to this, there is a high demand in goods and services by the over increasing population. The objective of the present study was to analyze land use in pastoral and agropastoral areas in the department of Goudoumaria, located in the South East of Niger. It is an agropastoral areas, where the practice and success of rural activities is based on physical conditions, the repartition and regularity of rainfall.

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  • The paper presents the results of the establishment of land use maps in 2016 from Google Earth satellite images and analysis of changes in land cover in Thuy Trieu commune, Thuy Nguyen district, Hai Phong period 2013-2016.

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  • Land utilization pattern differs from one region to other. Land availability, type of land and soil type are the main determinants of crops to be grown. The dynamics of shift among different land-use classes has been studied in the North- Eastern Karnataka region. A significant decline has been observed in the total reported area, which necessitates a proper land-use survey through remote sensing.

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  • This paper presents an integration approach involving Remote sensing / Geographic information system(RS /GIS) and hydrological models to characterized and quantify the effect of land use/ land cover (LULC) change on basin hydrology parameters. The Arc SWAT model was used daily weather and stream flow data of Upper Narmada basin from 1989 to 2011. Study evaluates change in Surface runoff, Evapo-transpiration, Total water yield, stream flow and Total aquifer recharge. Further analysis present additional evidence that changes in vegetation cover altered the hydrological response to region.

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  • The present study was carried out to determine the dynamics of water productivity under agriculture and agroforestry land use system in Jabalpur region of Madhya Pradesh. The statistical analysis was carried out in spilt plot design, there were two treatments and three sub treatments were taken. The main treatment was farming practices that was agroforestry and agriculture where sub treatment was different date of showing.

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  • Environmental Land Use Planning brings together leading scholars in the field of environmental problem solving to examine environmental problems and effects on land uses; analytical methods and tools in the field; and the role of governments, community grants and tradable permits in environmental planning. The chapters are based on empirical research from countries around the globe including Canada, USA, China, Nigeria, Germany, Serbia, Venezuela, and Brazil.

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  • The paper presents and discusses the methodology used and the results obtained by the application of the Principal Component Analysis (PCA) on a set of socio-economical and land use data collected in the Duy Tien district (Ha Nam province), Vietnam. Objective of this study is to use PCA as a data reduction method to verify if a relation could be established between the quantities of waste generated in a region and its land use and socio-economical characteristics.

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  • Land cover classification is one of the main components of the modern weather research and forecasting models, which can influence the meteorological variable, and in turn the concentration of air pollutants . In this study the impact of using two traditional land use classifications, the United States Geological Survey (USGS) and the Moderate-resolution Imaging Spectroradiometer (MODIS), were evaluated. The Weather Research and Forecasting model (WRF, version 3.2.1) was run for the period 18 - 22 August, 2014 (dry season) at a grid spacing of 3 km centered on the city of Manaus.

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  • Changes in the use of land reflect a variety of environmental and social factors, necessitating an equally varied suite of data to be used for effective analysis. While remote sensing, both from satellites and air photos, provides a central resource for study, socio-economic surveys, censuses, and map sources also supply a wealth of valid information. Land Use Change: Science, Policy and Management presents spacial theories and methodologies that support an integrated approach to the analysis of land use change.

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  • This paper presents the results of soil characteristics study and orientation for rational and sustainable use of major soil types in Thai Thuy District, Thai Binh Province, where is facing many environmental problems. The interactive process between river, sea and human activities over time has resulted in the characteristics of 10 soil types, which are grouped in 4 main classes (acid sulfate soil, saline soil, alluvial soil and sandy soil). They have been used for agricultural production (mainly for rice and other crops growing).

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  • Centre for Applied Research in Remote Sensing and GIS, College of Science, VNU 2 Norwegian Mapping Authority, Norway. 3 University of Social and Human Sciences of Ho Chi Minh City 4 Earth Remote Sensing Data Analysis Centre, Tokyo, Japan. 5 VTGEO, Institute of Geology, Vietnam Academy of Science and Technology ABSTRACT. The Mekong Delta in the south of Vietnam is a highly dynamic landscape with rapid changes in land use. Costal forests of mangrove (Rhizophoraceae, Sonneratiaceae and Avicenniaceae) and the more inland Melaleuca forests are changed into shrimp ponds and rice fields.

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  • This study aimed to analyse and evaluate the land suitability for certain fruit trees in Thuy Bang commune using GIS techniques in combination with a multi-criteria approach. At first, the databases for GIS analyses had to be developed. The data were obtained through scientific literature review, expert opinions, interviews, and professional officers.

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  • Most avalanche fatalities in Turkey have occurred in Bitlis Province. The scope of this research was to identify the avalanche hazard area of that province, using geographical information system (GIS) based multicriteria decision analysis (MCDA) and to evaluate it by means of sensitivity and accuracy analysis. The model consists of 5 GIS layers: elevation, slope, aspect, vegetation density, and land use.

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  • This preliminary study shows an innovative concept of searching for peat substitutes on basis of renewable raw materials considering the cultivation in extensive land use in Lower Saxony (Germany). Selecting suitable raw material plants against the background of ecological , social and economic issues followed by testing series including those materials should lead on to reliable results for a planned transition through a spatial analysis of potential areas for cultivation with a specific attention on wetlands.

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  • Since the late 1980s, Vietnam has experienced rapid industrialization and urbanization, which led to the acquisition of a large number of farmland in peri-urban areas for non-agricultural purposes. Farmland loss is indeed a burning topic that attracts attention from administrators, policy maker and the media. This paper investigates the relation between the agricultural land loss and income of households. Our research provides an econometric analysis of the impact of agricultural land due to urbanization and industrialization on household incomes in Viet Tri‟s peri-urban areas, Vietnam.

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  • The present investigation intends to examinations the morphometric attributes of Ozat River basin to comprehend the hydrogeological behavior and influence on hydrology of the basin. The basic and derived morphometric parameters (linear, areal and relief aspects of drainage network) for the basin were determined using ASTER DEM (30 m resolution),remotely sensed images of Linear Imaging Self Scanner III (LISS III) and Geographic Information System (GIS).

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