List of Articles standardized precipitation index Open Access Article Abstract Page Full-Text 1 - Prediction of SPI drought index using support vector and multiple linear regressions Saeed Samadianfard اسماعیل اسدی Open Access Article Abstract Page Full-Text 2 - Application of the Nested Copula Functions for Analysis of Four variate of Meteorological Droughts (Case Study: West of Iran) zabihollah khani temeliyeh Hossien Rezaie Rasoul Mirabbasi Open Access Article Abstract Page Full-Text 3 - Surveying of the past, present, and future of vegetation changes in the central Alborz ranges in relation to climate change Diana Askarizadeh Hosein Arzani Mohammad Jafary Javad Bazrafshan Iain colin Prentice Open Access Article Abstract Page Full-Text 4 - Drought prediction and modeling by hybrid wavelet method and neural network algorithms Jahanbakhsh Mohammadi Alireza Vafaeinezhad Saeed Behzadi Hossein Aghamohammadi Amirhooman Hemmasi 10.30495/girs.2022.687669 Open Access Article Abstract Page Full-Text 5 - Development of a Wavelet Hybrid Models for Estimating Regional Droughts in Siminehroud Basin Erfan Rostam Zade alireza parvishi Open Access Article Abstract Page Full-Text 6 - ٍEvaluation of drought return period using standardized precipitation index (SPI) in Fars province, Iran Nader Pirmoradian Seyyed Amir Shamsnia Fardin Boustani Mohammad Ali Shahrokhnia Open Access Article Abstract Page Full-Text 7 - Forecasting of Categorical Drought Pattern via Partitioning of Meteorological Variables Alireza Nikbakht Shahbazi Banafsheh Zahraie Open Access Article Abstract Page Full-Text 8 - Vulnerability of Yazd Province in Drought Using Standardized Precipitation Index and Geostatistical Methods a. نسیمی z. محمدی