文章基本信息

标题：Environmental Monitoring of Spatio-Temporal Changes in Northern Istanbul using Remote Sensing and GIS
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作者：Çiğdem Göksel ; Ruusa Magano David ; Ahmet Ozgur Dogru 等
期刊名称：International Journal of Environment and Geoinformatics
电子版ISSN：2148-9173
出版年度：2018
卷号：5
期号：1
页码：94-103
DOI：10.30897/ijegeo.410943
语种：English
出版社：IJEGEO
摘要：This study aims to evaluate thelandscape transformation and the effect of the third Bosphorus Bridgeconstruction works on the natural ecosystem over seven years’ time in twodistricts, Beykoz and Sariyer, located at the northern part of Asian andEuropean Istanbul. The study applied supervised classification-maximumlikelihood algorithm to monitor land cover changes using multi-temporalsatellite data of Landsat covering study area for the years of 2009 and 2016.The overall classification accuracies are 92.36% with Kappa statistic of 0.89for 2009 and 91.25% with Kappa statistic of 0.89 for the year 2016. The currentstudy resulted with a rapid land cover change at the study area withapproximately 4% and %1 decrease in forest and green area, 2% increase in bothagricultural and urban/build up areas. Additionally, the destroyed areaincreased with approximately 1% of the study area in the 7 years period.
关键词：Change detection; Land use/cover; Landsat 8 OLI