نتایج جستجو برای: Land change modeler
تعداد نتایج: 691408 فیلتر نتایج به سال:
Land use/cover change is one of the main factors in environmental changes. The changes directly affect the value of ecosystem services. The purpose of this research is to evaluate the effect of land use/land cover change in the Kashkan area on its ecosystem services. This research was carried out in three stages, including the analysis of land cover changes, prediction of changes, and carbon st...
Land change modeler for predicting land cover change in Banjarmasin City, South Borneo (2014 - 2022)
One of the most important problems facing desert areas today is the growing trend of desertification and land use change. Land use is a special use of man from the earth. These uses are changing over time and these changes lead to increased land degradation and ecosystem destruction, especially in arid and semi-arid regions. Accordingly, in this research, the trend of land use change in the eas...
Haftad-Gholleh Area has recently encountered many changes. In this study, by using landsat images of the years 1996 and 2016, landuse maps were classified into four classes including: agriculture, rangeland, residential areas, and rocks. Land Change Modeler (LCM) and Habitat and Biodiversity Modeler (HBM) modules in the Idrisi GIS software were used to analyze the land use changes and habitat e...
Land use and land cover change are among the drivers of environmental change. The Suluh River Basin’s modeled in this study using a modeler. To accomplish goals study, Landsat images ancillary data sources were utilized. In eCognition Developer 9.2 software, nearest neighbor fuzzy classification was used to classify images. With IDRISI Selva 17.3 detection modeling carried out. Both qualitative...
In the present study, in order to calculate the movement of sand dunes in the period between 2001 and 2010, the ASTER (Advanced Space-borne Thermal Emission and Reflection Radiometer) images were used. The training samples were obtained from the field, and the images of the years 2001 and 2010 were classified using maximum likelihood algorithm and decision making tree. The study area was classi...
تغییرات کاربری اراضی و توسعه شهرها سبب تخریب زیستگاه های طبیعی و کاهش تنوع زیستی شده است. یکی از روش های مورد استفاده برنامه ریزان جهت کنترل روند تغییرات کاربری، مدل سازی می باشد. این مطالعه با هدف مدل سازی تغییرات کاربری اراضی حوزه نکا با استفاده از land change modeler انجام شد. جهت آنالیز تغییرات منطقه از تصاویر ماهواره landsat سنجنده های mss (1356)، tm (1366)، etm+ (1380) و ماهواره alos سنجن...
Central Zagros region in Iran is a major hotspot of carbon storage and sequestration which has experienced severe land cover change recent decades that led to emission. In this research, using temporal Landsat images, maps were produced used Land Change Modeler predict changes 2020, 2030, 2040 2050 Multilayer Perceptron Neural Network Markov Chain techniques. Next, resultant as inputs Ecosystem...
Change of land use cover (LULC) has been known globally as an essential driver environmental change. Assessment LULC change is the most precise method to comprehend past use, types changes be estimated, forces and developments behind changes. The aim study was assess temporal spatial dynamics predict future using Landsat images LCM (Land Modeler) by considering drivers dynamics. research conduc...
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