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)
Sensitivity of Vegetation Dryness Index (VDI) to Reflectance of Different Shortwave Infrared Bands in Arid and Semi-Arid Regions (Case Study: Sistan & Baluchestan Province)

Kamal Omidvar; massumeh nabavi zadeh; Ahmad Mazidi; HamidReza Ghaffarian Malmiri; Peyman Mahmoudi

Volume 14, Issue 4 , January 2023, , Pages 103-118


  Drought monitoring is critical for early warning of drought hazard. This study  is  attempted to develop remote sensing drought monitoring index (VDI), based on Accuracy of different bands of Moderate Resolution Imaging Spectroradiometer data MODIS, VDI focuses about the vegetation water stress. Spectral ...  Read More

Estimation of Actual Evapotranspiration Using SEBAL Algorithm and Comparison with Improved FAO 56 Standard Evapotranspiration with KC-NDVI Relationship

Hadi Zare khormizi; Ali Tavili; Hamid Reza Ghafarian Malamiri

Volume 13, Issue 3 , November 2021, , Pages 73-92


  Monitoring the spatial and temporal variations of evapotranspiration is crucial for irrigation management and the crop water requirement, especially in arid and semi-arid areas. The purpose of the present study is to estimate the actual evapotranspiration using the SEBAL algorithm and compare it with ...  Read More

Effect of height and temperature on plant phenological processes using harmonic analysis of MODIS NDVI time series (Case study: Shirkouh, Yazd province)

Hadi Zare khormizie; Hamid Reza Ghafarian Malamiri

Volume 12, Issue 3 , February 2021, , Pages 1-22


  Phenology is the study of the occurrence of repeatable plant life events in relation to living and non-living factors. The phenology reflects the response and adaptability of ecosystems to climate change. Phonological study can be used to regulate livestock grazing management programs at rangeland, various ...  Read More