Volume 15 (2023)
Volume 14 (2022)
Volume 13 (2021)
Volume 12 (2020)
Volume 11 (2019)
Volume 10 (2018)
Volume 9 (2017)
Volume 8 (2016)
Volume 7 (2015)
Volume 6 (2014)
Volume 5 (2013)
Volume 4 (2012)
Volume 3 (2011)
Volume 2 (2010)
Volume 1 (2009)
Prediction of Wheat Fusarium Head Blight Severity by Using Random Forest

Elham Khodabandehloo; Mohsen Azadbakht; Soheil Radiom; Davood Ashourloo; Abas Alimohammadi

Volume 13, Issue 4 , February 2022, , Pages 1-14


  Rapid increase of the world population growth and the demand for food security makes increasing yield as an essential strategy for solving the food supply problem. What is more, because of the restrictions in increasing crop cultivation areas and the decrease in some crops such as wheat in Iran, increasing ...  Read More

Combination of EVI and SPI Indices for Mapping of Drought-Prone Areas (Case Study: Kurdistan Province)

vahid ahmadi; Abbas Alimohamadi

Volume 13, Issue 2 , August 2021, , Pages 1-22


  Drought evaluation is important in terms of spatial and temporal for planning to reduce damages in the Kordestan province. In this research, Standardized Precipitation Index and the Enhanced Vegetation Index have been used from the extracted satellite images for determinants of drought. so, the statistical ...  Read More

Study of Hourly Variability of Association between Land Use Parameters and CO-Pollutant Using LUR Model in Tehran

َAmirhossein Vahdat; Abas Alimohammadi

Volume 12, Issue 1 , May 2020, , Pages 1-18


  The models of the association between land use and air pollution have wide applications in urban studies, but the land-use role and its different parameters effective on the variability of air pollution concentration in various hours can be used for more accurate Spatio-temporal prediction of pollution. ...  Read More

Estimation of Crop Coefficients in the Moghan Cultivation Industry and the Study of Relationship between Evapotranspiration and Yield Performance

Ayoub Moradi; Hadiseh Babaei; Abbas Alimohammadi; Soheil Radiom

Volume 11, Issue 4 , February 2020, , Pages 11-28


  The increasing shortage of the renewable water resources in the country has made the farm water needs estimation to become as one of the important priorities in agricultural water management. Farm water needs are normally controlled by climatologic factors. It equals to the reference evapotranspiration ...  Read More

Development and application of crop and field condition indices using time-series satellite images of Sentinel-2

Hamed nematollahi; Davoud Ashourloo; Abas Alimohammadi; Elham Khodabandehloo; Soheil Radiom

Volume 10, Issue 3 , January 2019, , Pages 105-122

  One of important objectives in sustainable agriculture is preservation of healthy ecosystems with focus on natural aquatic and terrestrial resources management in order to accomplish food security at local and global scales. Time-series remotely sensed datasets are precious and valuable resource of temporal ...  Read More

A Hybrid Dispersion\ Fuzzy Landuse Regression Model for Quantitative Environmental Health Impact Assessment of Urban Transportation Planning in Isfahan, Iran

B Tashayo; A Alimohammadi

Volume 9, Issue 3 , February 2018, , Pages 91-110

  This article develops and demonstrates a new quantitative modeling approach for environmental health impact assessment of traffic scenarios. For this purpose, two models based on hierarchical fuzzy inference system (HFIS) are developed. In order to develop HFIS for modeling the effect of transportation ...  Read More

Evaluation of the Capabilities of Integration of Rough Sets and Genetic Algorithms for Data Mining and Rule Extraction in Domestic Water Usage in Tehran City

V Ahmadi; A Alimohammadi; J Karami

Volume 9, Issue 2 , December 2017, , Pages 61-78

  Management and planning of urban water supply in metropolis is very important. Development of the region urban and make cities to metropolis and increase of effective complex factor on water usage in the cities make consumption management and supply and distribution Water difficult. So rule extraction ...  Read More

Provide New Discomfort Indices at Fire Time Using Results of Agent-Based Geosimulation (Case Study: Hafte-Tir Subway Station)

, A.A Matkan; , A. Alimohammadi; , B Mirbagheri; , K Akbari; , M Tanasan

Volume 9, Issue 1 , October 2017, , Pages 17-36

  Commensurate with the complexity of human behavior, social systems are complicated. Population management in these systems are crucial and need to spend too much cost. Because of the interaction between humans and the environment and then the impact of these interactions on social systems in the process ...  Read More

Presentation And Evaluation of A New Spatiotemporal Model For Dust Emission In Regional Scale(DustEM)

E Khodabandehloo; A Alimohamdadi; A Sadeghi-Niaraki; A Darvishi Boloorani; A.A Alesheikh

Volume 8, Issue 1 , November 2016, , Pages 1-18

  Dust storm has been one of the most important challenges of western Asia. This phenomenon has been intensified due to the drought and has many negative effects on people's lives.  Since this region located in a dust belt in the world, it is necessary to explore different aspects of this phenomenon ...  Read More

Impact Assessment Of Mother Wavelet And Number Of Wavelet Decomposition To Estimate Of Change Map By Wavelet Algorithm

R Hosseini; A Alimohammadi; M.H Ghasemian

Volume 8, Issue 2 , November 2016, , Pages 17-34

  Change detection methods are powerful tools to present the changes on the Earth’ surface. The multi-scale approaches which proceed the observations at coarser and finer scales, can be applied to maximize the accuracy of the change maps. The multi-scale approach, based on discrete wavelet, has been ...  Read More