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Heidar Zarei  - - - 
Top co-authors
Heidar Zarei

7 shared publications

Shahid Chamran University of Ahvaz

Abazar Solgi

5 shared publications

Faculty of Water Science Engineering, Shahid Chamran University, Ahvaz, Islamic Republic of Iran

Publication Record
Distribution of Articles published per year 
(2013 - 2017)
Total number of journals
published in
Publications See all
Article 2 Reads 0 Citations Pre-processing data using wavelet transform and PCA based on support vector regression and gene expression programming f... Abazar Solgi, Amir Pourhaghi, Ramin Bahmani, Heidar Zarei Published: 14 July 2017
Journal of Earth System Science, doi: 10.1007/s12040-017-0850-y
DOI See at publisher website
Article 4 Reads 0 Citations Improving SVR and ANFIS performance using wavelet transform and PCA algorithm for modeling and predicting biochemical ox... Abazar Solgi, Amir Pourhaghi, Ramin Bahmani, Heidar Zarei Published: 01 April 2017
Ecohydrology & Hydrobiology, doi: 10.1016/j.ecohyd.2017.02.002
DOI See at publisher website
Article 6 Reads 2 Citations Estimation of environmental water requirements via an ecological approach: A case study of Bakhtegan Lake, Iran Saeid Sajedipour, Heidar Zarei, Somayeh Oryan Published: 01 March 2017
Ecological Engineering, doi: 10.1016/j.ecoleng.2016.12.023
DOI See at publisher website
Article 3 Reads 0 Citations Investigation of Land Use Changes During the Past Two Last Decades (Case Study: Abolabas Basin) Seyyedeh Maedeh Shanani Hoveyzeh, Heidar Zarei Published: 01 February 2017
journal of watershed management research, doi: 10.29252/jwmr.7.14.244
DOI See at publisher website
Article 4 Reads 1 Citation A new approach to flow simulation using hybrid models Abazar Solgi, Heidar Zarei, Vahid Nourani, Ramin Bahmani Published: 24 January 2017
Applied Water Science, doi: 10.1007/s13201-016-0515-z
DOI See at publisher website
Article 1 Read 4 Citations Runoff generation processes during the wet-up phase in a semi-arid basin in Iran H. Zarei, A. M. Akhondali, H. Mohammadzadeh, F. Radmanesh, H... Published: 02 April 2014
Hydrology and Earth System Sciences Discussions, doi: 10.5194/hessd-11-3787-2014
DOI See at publisher website ABS Show/hide abstract
Understanding the hydrological processes in catchments is important for water resources management, particularly in semi-arid regions of the world. To contribute to this field, dominant runoff generation processes in a semi-arid basin (283 km2) in Southwestern Iran were investigated using analysis of hydrometric data in combination with natural isotopic tracers through the wet-up phase of a rainy season. The analysis of seven rainfall–runoff events during the rainfall dominated period illustrated the role of antecedent base flow and cumulative rainfall for explaining the hydrological response. Three distinct storm events and the corresponding discharge were collected and analyzed for oxygen-18 and deuterium isotope composition. The results show that during the wetting-up cycle, the runoff ratio during storm events increased progressively from 1 to 10%. Higher event runoff ratios following catchment wet-up were shown to be directly linked to changes in soil moisture, which in turn controlled the runoff generation processes. In line with the hydrometric results, the two-component hydrograph separation using δ18O and δ2H demonstrated a clear connection to the antecedent wetness conditions. The results suggest that the runoff ratios during storms and the partitioning of event and pre-event water fractions are sensitive to the amount of catchment wet-up and could hence be strongly impacted by changes in the timing, duration and amount of precipitation in the future.