En
  • دکتری (1392)

    محیط زیست - آلودگی محیط زیست

    دانشگاه تربیت مدرس،

  • کارشناسی‌ارشد (1387)

    مهندسی منابع طبیعی ، محیط زیست

    دانشگاه صنعتی اصفهان،

  • کارشناسی (1384)

    مهندسی منابع طبیعی ، محیط زیست

    دانشگاه تهران، ایران

  • سنجش از دور و GIS
  • مدلسازی تغییرات محیط زیست

    اینجانب سامره فلاحتکار از سال 1393 به عنوان عضو هیات علمی در دانشکده منابع طبیعی دانشگاه تربیت مدرس مشغول به فعالیت می باشم. دارای تجربه تدریس دروسی همچون سنجش از دور پیشرفته، سامانه اطلاعات جغرافیایی، برنامه ریزی سیمای سرزمین، ارزیابی پیامدهای تغییر اقلیم و روشهای مدیریت و برنامه ریزی محیط زیست را در مقاطع تحصیلی کارشناسی ارشد و دکتری می باشم. زمینه تحقیقاتی بنده مطالعات تلفیقی سنجش از دور، مدلسازی تغییر کاربری اراضی و تغییر اقلیم می باشد.

    ارتباط

    رزومه

    Integration of Satellite Observation and Dust Trajectory Modeling for Dust Transport and Dispersion Monitoring

    F Alizadeh, S Falahatkar, A Afzali
    Journal Papers , , {Pages }

    Abstract

    Quantification Visual Criteria of Land Cover Using Landscape Metrics (Case Study: Tonekabon Forests of Dohezar-Sehezar)

    S MORTAZAVI, SM HOSSEINI, K Shayesteh, S FALAHATKAR
    Journal Papers , , {Pages }

    Abstract

    Towards low carbon cities: Spatio-temporal dynamics of urban form and carbon dioxide emissions

    Samereh Falahatkar, Fatemeh Rezaei, Afsaneh Afzali
    Journal PapersRemote Sensing Applications: Society and Environment , 2020 May 4, {Pages 100317 }

    Abstract

    Urban form as its compactness, complexity and centrality is increasingly being recognized by researchers for its potential role in the decreasing of CO2 emissions and sustainable urban development. The objective of this study is to quantify the relationship between CO2 emission and urban form, using panel data analysis for Iran's 15 cities from 2001 to 2015. Therefore, a series of urban form indicators were selected which were measured by applying spatial landscape metrics to remotely sensed data. The results of the study expressed a positive correlation between CO2 emission levels and the growth of urban areas. In addition, increased urban complexity represented a positive relationship with CO2 emissions and conversely, increased urban com

    Spatial distribution dependency of soil organic carbon content to important environmental variables

    Fahimeh Mirchooli, Mahboobeh Kiani-Harchegani, Abdulvahed Khaledi Darvishan, Samereh Falahatkar, Seyed Hamidreza Sadeghi
    Journal PapersEcological Indicators , Volume 116 , 2020 September 1, {Pages 106473 }

    Abstract

    Soil organic carbon (SOC) has a vital role in the physical, chemical and biological behavior of the soil, and therefore prediction of the amount and mapping spatial distribution of SOC is necessary for sustainable soil management. However, the relationship between SOC and remotely sensed and easily accessible variables have been rarely reported. The main objective of the present study is, therefore, to estimate SOC using the remote sensing of satellite images as well as some field variables for the Shazand Watershed, Iran. Towards that, 140 soil samples were taken from the top 30-cm of the soil from homogeneous units representing an area >1?km2 to measure SOC. The potential relationship between SOC and some remote sensing-based indices incl

    Quantification Visual Criteria of Land cover Using Landscape Metrics

    Kobra Melhosseini Darani, Mohsen Hosseini, Kamran Shayesteh, Samereh Falahatkar
    Journal PapersJournal of Environmental Science and Technology , 2020 November 14, {Pages }

    Abstract

    Background and Objective: Despite the increasingly trend of developmental activities that are likely to change the structure and change or eliminate landscape functions and processes in Iran ultimately, it seems necessary to consider the visual effect in EIA studies especially in northern ecosystem of the country.Methods: This study aimed to quantify the visual criteria of naturalness and complexity using SHDI, SHEI, PLAND, LPI, PR, PD, and NP measurements in the area of Tonekabon's Dohezar-Sehezar watershed from two viewpoints. The visible range, after land use mapping and production of DSM and transmitting of visibility points to GIS, was obtained using the Visibility instruction in GIS, which analyzed the visible range at two points.Find

    The Role of Wind Flow on Sources of Carbon Dioxide Concentration in the Provincial Scale

    Seyed Mohsen Mousavi, Samereh Falahatkar, Manochehr Farajzadeh
    Journal PapersJournal of Environmental Science and Technology , Volume 22 , Issue 6, 2020 August 22, {Pages 147-160 }

    Abstract

    Background and Purpose: One of the most important problems in the world is the increase of global climate change due to excessive greenhouse gas emissions. Carbon dioxide gas is known as the most important greenhouse gas and the first factor in climate change. Various factors such as topography, rainfall, air currents and the presence of wind are important factors in the diffusion, dilution and displacement of greenhouse gases in the atmosphere. Method: In the present study, using ECMWF wind speed data and GOSAT satellite carbon dioxide data, the role of wind in detecting local sources or areas of carbon dioxide emissions and such an investigation was made into the possible sources of emissions of this gas on a provincial scale. Findings: T

    Time series analysis of SCIAMACHY and GOME-2 absorbing aerosol index in Iran

    Faezeh Alizadeh, Samereh Falahatkar, Afsaneh Afzali
    Journal PapersEnvironmental Sciences , Volume 18 , Issue 1, 2020 March 20, {Pages 57-70 }

    Abstract

    Introduction: In the past three decades, dust has become a global concern for global societies. Due to Iran’s location in an arid region, it is severely influenced by this phenomenon. This phenomenon usually carries a huge mass of particle matters that can be clearly detected by satellite images. The purpose of the present study was to investigate the time series changes of absorbing aerosol index using satellite images at a national scale. Material and methods: In order to study the trend of monthly changes in dust phenomena in Iran, the data of Absorbing Aerosol Index (AAI) of SCIAMACHY sensor, which was taken during 2002-2012, and GOME-2 during 2007-2017 were evaluated using non-parametric Man-Kendall test. The variation rates for diff

    Spatial distribution of XCO2 using OCO-2 data in growing seasons

    Zhaleh Siabi, Samereh Falahatkar, Seyed Jalil Alavi
    Journal PapersJournal of environmental management , Volume 244 , 2019 August 15, {Pages 110-118 }

    Abstract

    The purpose of this research is to assess the spatial distribution of CO2 concentration during the growing seasons (April to September) in 2015 over Iran. The XCO2 data belonging to orbiting carbon observatory-2 (OCO-2) and eight environmental variables data consist of normalized difference vegetation index (NDVI), net primary productivity (NPP), land surface temperature (LST), leaf area index (LAI), air temperature, wind speed, wind direction, and national land cover map were modeled by multi-layer perceptron (MLP). The values of R2 and RMSE indices show the good performance of the multi-layer perceptron model for monthly models. Based on sensitivity analysis results, land cover and wind direction had the most important role in the spatial

    Spatiotemporal distribution patterns of atmospheric methane using GOSAT data in Iran

    Seyed Mohsen Mousavi, Samereh Falahatkar
    Journal PapersEnvironment, Development and Sustainability , 2019 January , {Pages 17-Jan }

    Abstract

    Methane (CH 4) is the simplest hydrocarbon in the atmosphere and is the second most important greenhouse gas (GHG) after carbon dioxide (CO 2) whose concentration is changing due to human activities. The main objective of this study is to examine the spatial distribution of CH 4 concentration for Iran in 2013 based on the level 2 GOSAT data using the ordinary kriging technique. For this purpose, first, the relationship between CH 4 concentration and environmental variables such as land surface temperature (LST), normalized difference vegetation index (NDVI), air temperature, and humidity was determined. The results showed that CH 4 concentration changes gradually with latitude and longitude across Iran. The spatial distribution of CH 4 conc

    Spatial Resolution Effect of Remotely Sensed Data on Flood Hydrograph Simulation

    Javad Chezgi, Mehdi Vafakhah, Samereh Falahatkar
    Journal PapersJournal of the Indian Society of Remote Sensing , 2019 October 24, {Pages 16-Jan }

    Abstract

    The objective of this study is to compare the effect of different spatial resolution of satellite images (Landsat-8, Sentinel-2 and Gaofen-1) for deriving LULC map and its effects on the performance of HEC-HMS lumped and Flood Hydro distributed models in flood hydrograph simulation in the Ammameh Watershed, Iran. The Soil Conservation Service Curve Number method was used for considering the rainfall loss rate in both models. The value of curve number was determined based on hydrologic soil groups and produced LULC maps from the satellite images with respect to soil moisture conditions. The performance of HEC-HMS lumped and Flood Hydro distributed models in flood hydrograph simulation was evaluated for 15 and five rainfall-runoff events, res

    Evaluation of Visual Quality of Landscapes of Hyrcani Forests using Remote Sensing and Landscape Metrics

    Kobra Malhosseini Darani, Seyyed Mohsen Hosseini, Samereh Falahatkar
    Journal PapersTourism Research , Volume 1 , Issue 3, 2019 December 10, {Pages 77-89 }

    Abstract

    The purpose of this study was to determine the relationship between visual quality of Hyrcani forests and spatial pattern of land use in 9 locations in northern Iran. To do so, a significant portion of the area was photographed and ranked according to the views of a group of 150 viewers in terms of naturalness, cohesion, turbulence and complexity. The area map was prepared using Landsat 8-OLI image processing in 2016. Using the DEM layer and angle of view, their visible areas were identified and their spatial pattern of use was investigated using NP, PD, MPS, LSI, MNN, SHDI and PLAND land metrics. According to the results, forests near rangelands make up about 90% of the area. The results of MPS and LSI showed that the whole landscape was c

    Comparative analysis of soil erodibility factor in Shazand Watershed

    Harchegani Mahboobeh Kiani, Seyed Hamidreza Sadeghi, Samereh Falahatkar
    Journal Papers , Volume 6 , Issue 100875, 2019 January 1, {Pages 153-163 }

    Abstract

    Soil erosion is a serious environmental, social and economic problem. It not only causes severe land degradation and soil loss, but also threatens the stability and health of the society and, in general, its sustainable development. Soil erosion is related to different soil characteristics, measurements and its calculations. The soil erodibility factor (K) is one of the important factors in determining soil erosion. Different methods have been developed to determine of K using empirical models or field measurements. Currently, widely used equations that estimate K, on the basis of soil basic properties, include soil texture, organic matter, structure, and permeability. Therefore, in this study, three commonly equations were used to estimate

    Animals in the Beliefs and Perceptions of the Inhabitants of the Hyrcani Area: A Case Study of Southern Ramsar

    Salim Salimi Moayed
    Journal PapersTourism Research , Volume 1 , Issue 3, 2019 December 10, {Pages 107-127 }

    Abstract

    Anthropologists and culture researchers have always been interested in environmental studies, and no matter what their field of research is, they are also dealing with environmental issues. While beginning this study, the author attempted to survey many villages in the field, but due to lack of enough local informative, only about fifteen rural areas were studied. The 15 rural areas were selected based on priorities such as: geographical location, proximity to the center of the village, distance of the village to the main road, livelihoods and dominant economy of the villagers, the location of Qeshlaq on the shores of Mazandaran, the historical and cultural background of the village, how village houses are located, distribution of historica

    Spatial and temporal distribution of carbon dioxide gas using GOSAT data over IRAN (vol 189, 627, 2018)

    Samereh Falahatkar, Seyed Mohsen Mousavi, Manochehr Farajzadeh
    Journal PapersENVIRONMENTAL MONITORING AND ASSESSMENT , Volume 190 , Issue 2, 2018 February 1, {Pages }

    Abstract

    INVESTIGATING THE VISUAL POLLUTION OF NON-HETEROGENEOUS LAND USES IN THE TOURIST AREAS (CASE STUDY: DOHEZAR AND SEHEZAR FORESTS OF TONEKABON)

    DARANI K MELHOSSEINI, S MORTAZAVI, SM HOSSEINI, K SHAYESTEH, S FALAHATKAR
    Journal Papers , Volume 9 , Issue 23100236, 2018 January 1, {Pages 47-58 }

    Abstract

    Development requires land, and the most obvious feature of the development, land use change, and hence pollution of the land's landscape. For an investigation into the effect of disturbance on the landscape, land use map, using Landsat satellite image of 2016, is produced. Calculating the LPI, LSI, MPS and SHDI metrics, the two viewpoints are considered in the case study area. The height of the observer is applied to the DSM map of this region and a visible zone of these points is determined. Therefore, the visual disturbance criterion is examined. According to the man-made and natural uses, this criterion is quantified, considering the above-mentioned metrics. LSI value changes from one to infinity. At the first viewpoint, amounts of the L

    QUANTIFYING THE RELATIONSHIP BETWEEN CARBON DIOXIDE GAS EMISSION IN RELATION TO THE COMPACTNESS DIMENSION OF URBAN FORM

    FATEMEH REZAEI, SAMEREH FALAHATKAR, HASHEM DADASHPOOR
    Journal Papers , Volume 16 , Issue 200375, 2018 January 1, {Pages 31-48 }

    Abstract

    Introduction: Global warming is an absolute fact and an inevitable threat to life in the environment. Considering that urban areas are an important factor in the increase in CO 2 gas emissions, the community needs to take action to reduce greenhouse gas emissions. Since the increase in the population is responsible for increasing the demand for housing and the rapid development of activity centres in the suburbs and the rapid growth of urban areas in Iran, we see the importance of fuel in sustainable development and the important and potential role of sustainable forms of urban development; the necessity of quantifying the relationship between the compactness of the urban form and CO 2 emissions due to fossil fuel consumption is thus releas

    Analysis of Vegetation Indices Change in Sensors of Landsat Satellite (Case Study: Persian juniper fields of East Golestan National Park and Ghorkhod Protected Area)

    S Falahatkar, R Saberfar, SH Kia
    Journal Papers , , {Pages }

    Abstract

    Spatial and temporal distribution of carbon dioxide gas using GOSAT data over IRAN

    Samereh Falahatkar, Seyed Mohsen Mousavi, Manochehr Farajzadeh
    Journal PapersEnvironmental monitoring and assessment , Volume 189 , Issue 12, 2017 December 1, {Pages 627 }

    Abstract

    CO2 concentration (XCO2) shows the spatial and temporal variation in Iran. The major purpose of this investigation is the assessment of the spatial distribution of carbon dioxide concentration in the different seasons of 2013 based on the Thermal And Near Infrared Sensor for Carbon Observation–Fourier Transform Spectrometer (TANSO-FTS) level 2 GOSAT data by implementing the ordinary kriging (OK) method. In this study, the Land Surface Temperature (LST), Normalized Difference Vegetation Index (NDVI) data from the MODerate resolution Imaging Spectroradiometer (MODIS), and metrological parameters (temperature and precipitation) were used for the analysis of the spatial distribution of CO2 over Iran in 2013. The spatial distrib

    Spatial and Temporal change of costal and non-costal urban form in Mazandaran province using landscape metrics

    FATEMEH REZAEI, SAMEREH FALAHATKAR, HASHEM DADASHPOOR
    Journal Papers , Volume 9 , Issue 1, 2017 January 1, {Pages 57-79 }

    Abstract

    Land cover always has changed due to human activities and natural phenomena, Intensive and variety of these changes in urban environments are more than others. The objective of this research was assessment the temporal and spatial changes for two coastal cities (Chalus and Babolsar) and two non-coastal cities (Ghaemshahr and Amol) in Mazandaran province with the view to compactness, complexity and centrality of urban form using landscape metrics. The methodology of this research was quantify method and the land use maps were produced in three classes (urban, cropland and water) by maximum likelihood classification using Landsat satellite images. For landscape change analysis 12 landscape metrics was used in the class and landscape level. Th

    Monitoring of Monthly and Seasonal Methane Amplitude in Iran using GOSAT Data

    Seyed Mohsen Mousavi, Samereh Falahatkar, Manoucher Farajzadeh
    Journal Papers , Volume 29 , Issue 200177, 2017 January 1, {Pages 327-340 }

    Abstract

    Introduction: Global warming and climate change have been identified as the most important challenges of the current century. Methane as one of the most important greenhouse gasses accounted for about 18% of the total increase in radiative forcing due to long-lived greenhouse gases in the atmosphere. The average CH 4 concentration (XCH4) was 1808 ppb in 2010.…

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    دروس نیمسال جاری

    • كارشناسي ارشد
      سنجش از دور تكميلي ( واحد)
      دانشکده منابع طبیعی و علوم دریایی، گروه محيط زيست
    • كارشناسي ارشد
      سنجش از دور تكميلي ( واحد)
    • كارشناسي ارشد
      برنامه ريزي سيماي سرزمين ( واحد)

    دروس نیمسال قبل

    • كارشناسي ارشد
      سيستم اطلاعات جغرافيايي ( واحد)
      دانشکده منابع طبیعی و علوم دریایی، گروه محيط زيست
    • كارشناسي ارشد
      سيستم اطلاعات جغرافيايي ( واحد)
    • كارشناسي ارشد
      كارگاه ارزيابي وبرنامه ريزي ( واحد)
    • كارشناسي ارشد
      كارگاه ارزيابي وبرنامه ريزي ( واحد)
    • دكتري
      روشهاي ارزيابي و برنامه ريزي محيط زيست ( واحد)
    • 1400
      ركني, زهرا
      برآورد حجم گاز مشعل سوزي با استفاده از الگوريتم BTE و MOVET در استان¬هاي بوشهر و خوزستان
    • 1398
      اسدي فرد, الميرا
      برآورد حجم مشعل سوزي (فلرينگ) منطقه ويژه اقتصادي انرژي پارس با استفاده از داده هاي دورسنجي
    • 1399
      شهاوندي, زينب
    • عضو کمیته فرهنگی دانشکده از سال 1393 تا کنون
      داده ای یافت نشد

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