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Vahid Varshavian

Assistant Professor

Update: 2024-05-07

Vahid Varshavian

Faculty of Agriculture / Department of Irrigation Engineering

Journal Papers

  1. "Evaluating the predictability of eight Atmospheric-Oceanicsignals affecting Iran’s Droughts, employing intelligence basedand stochastic methods"
    پويا عاقل پور, Hadigheh Bahrami-Pichaghchi, Vahid Varshavian, رضا نوروزولاشدي
    ADVANCES IN SPACE RESEARCH, Vol. , pp.2394-2415, 2023
  2. "Evaluating the predictability of eight Atmospheric-Oceanicsignals affecting Iran’s Droughts, employing intelligence basedand stochastic methods"
    پويا عاقل پور, Hadigheh Bahrami-Pichaghchi, Vahid Varshavian, رضا نوروزولاشدي
    ADVANCES IN SPACE RESEARCH, Vol. , pp.2394-2415, 2023
  3. "Performance analysis of LARS‑WG and SDSM downscaling modelsin simulating temperature and precipitation changes in the Westof Iran"
    محمد لطفي, gholamali kamali, Amir hossain Meshkati, Vahid Varshavian
    Modeling Earth Systems and Environment, Vol. , pp.4649-4659, 2022
  4. "Evaluating the Impact of Large-Scale Climatic Indices as Inputs for Forecasting MonthlyRiver Flow in Mazandaran Province, Iran"
    Vahid Varshavian, پويا عاقل پور, Renata Graf, Hadigheh Bahrami-Pichaghchi, Mohammda Ali Gholami Sefidkouhi, Mojtaba Khoshravesh
    PURE AND APPLIED GEOPHYSICS, Vol. , pp.1309-1331, 2022
  5. "Evaluating the Impact of Large-Scale Climatic Indices as Inputs for Forecasting MonthlyRiver Flow in Mazandaran Province, Iran"
    Vahid Varshavian, پويا عاقل پور, Renata Graf, Hadigheh Bahrami-Pichaghchi, Mohammda Ali Gholami Sefidkouhi, Mojtaba Khoshravesh
    PURE AND APPLIED GEOPHYSICS, Vol. , pp.1309-1331, 2022
  6. "Comparing three types of data‑driven models for monthly evapotranspiration prediction under heterogeneous climatic conditions"
    mehraneh khodamoradpour, Vahid Varshavian, پويا عاقل پور, Zahra Hamedi
    Scientific Reports, Vol. , pp.1-19, 2022
  7. "Evaluating Three Supervised Machine Learning Algorithms(LM, BR, and SCG) for Daily Pan Evaporation Estimation in aSemi-Arid Region"
    پويا عاقل پور, Zahra Bagheri Khalili, Vahid Varshavian, Babak Mohammadi
    Water, Vol. , 2022
  8. "Closure to “Multivariate Drought Forecasting inShort- and Long-Term Horizons Using MSPI andData-Driven Approaches” by Pouya Aghelpour,Ozgur Kisi, and Vahid Varshavian"
    Vahid Varshavian, پويا عاقل پور, Özgür Kisi
    JOURNAL OF HYDROLOGIC ENGINEERING, Vol. , 2022
  9. "Hydrological drought forecasting using multi-scalar streamflow drought index, stochastic models and machine learning approaches, in northern Iran"
    پويا عاقل پور, Vahid Varshavian, Hadigheh Bahrami-Pichaghchi
    STOCHASTIC ENVIRONMENTAL RESEARCH AND RISK ASSESSMENT, Vol. , pp.1615-1635, 2021
  10. "Hydrological drought forecasting using multi-scalar streamflow drought index, stochastic models and machine learning approaches, in northern Iran"
    پويا عاقل پور, Vahid Varshavian, Hadigheh Bahrami-Pichaghchi
    STOCHASTIC ENVIRONMENTAL RESEARCH AND RISK ASSESSMENT, Vol. , pp.1615-1635, 2021
  11. "Multivariate Drought Forecasting in Short- and Long-Term Horizons Using MSPI and Data-Driven Approaches"
    پويا عاقل پور, Özgür Kisi, Vahid Varshavian
    JOURNAL OF HYDROLOGIC ENGINEERING, Vol. , 2021
  12. "Time series prediction of seasonal precipitation in Iran, usingdata-driven models: a comparison under different climatic conditions"
    پويا عاقل پور, Vijay p Singh, Vahid Varshavian
    Arabian Journal of Geosciences, Vol. , pp.1-14, 2021
  13. "Time series prediction of seasonal precipitation in Iran, usingdata-driven models: a comparison under different climatic conditions"
    پويا عاقل پور, Vijay p Singh, Vahid Varshavian
    Arabian Journal of Geosciences, Vol. , pp.1-14, 2021
  14. "Forecasting Different Types of Droughts Simultaneously Using Multivariate Standardized Precipitation Index (MSPI), MLP Neural Network, and Imperialistic Competitive Algorithm (ICA)"
    پويا عاقل پور, Vahid Varshavian
    COMPLEXITY, Vol. , pp.1-16, 2021
  15. "Study on the impact of climate change on evapotranspirationin west of Iran"
    محمد لطفي, gholamali kamali, Amir hossain Meshkati, Vahid Varshavian
    Arabian Journal of Geosciences, Vol. , pp.1-11, 2020
  16. "Evaluation of stochastic and artificial intelligence models in modeling and predicting of river daily flow time series"
    Vahid Varshavian, پويا عاقل پور
    STOCHASTIC ENVIRONMENTAL RESEARCH AND RISK ASSESSMENT, Vol. , pp.33-50, 2020
  17. "Forecasting of Potato Early Blight Disease Using Different Sets of Meteorological Data"
    Vahid Varshavian, Nozar Ghahreman, Abdolmajid liaghat, Mohammad Javane nickhah
    Canadian Journal of Basic and Applied Sciences (2292-3381), Vol. , pp.59-66, 2015
  18. "ارزيابي سطوح مختلف آبياري قطره اي زيرسطحي بر عملكرد و صفات مورفولوژيك گياه ذرت شيرين"
    vahid Rezaverdinejad, Javad Behmanesh, ميلاد ابراهيمي, Vahid Varshavian, Nasrin Azad
    مديريت آب و آبياري, Vol. , pp.603-614, 2022
  19. "شاخصهاي ديناميكي و عملكرد ذرت شيرين در سامانه آبياري قطرهاي زيرسطحي"
    ميلاد ابراهيمي, Javad Behmanesh, vahid Rezaverdinejad, Vahid Varshavian, Nasrin Azad, omid bahmani
    پژوهش های حفاظت آب و خاک, Vol. , pp.115-123, 2022
  20. "بررسي تغييرات عملكرد و طول مراحل فنولوژي گندم ديم تحت سناريوي RCP با استفاده از دو مدل DSSAT و AquaCrop در غرب ايران"
    gholamali kamali, Amir hossain Meshkati, محمد لطفي, Vahid Varshavian
    تحقیقات آب و خاک ایران, Vol. , pp.2665-2677, 2022
  21. "پيشنگري دماهاي بيشينه با استفاده از مدلهاي جهاني اقليم تحت سناريوهاي RCP و ريزمقياس گرداني مدلهاي LARS-WG و SDSM در غرب كشور"
    محمد لطفي, gholamali kamali, Amir hossain Meshkati, Vahid Varshavian
    جغرافیای طبیعی, Vol. , pp.115-130, 2021
  22. "مقياس كاهي آماري برونداد دماي كمينه مدلهاي اقليمي تحت سناريوهاي RCP در غرب ايران"
    gholamali kamali, محمد لطفي, Amir hossain Meshkati, Vahid Varshavian
    هواشناسی کشاورزی, Vol. , pp.3-13, 2020
  23. "كاربرد منطق فازي و نظريه موجك در برآورد تراز آب زيرزميني با استفاده از شاخص هاي انسو"
    مريم بيات وركشي, parisa gheysari, Vahid Varshavian
    مهندسی عمران و محیط زیست دانشگاه تبریز, Vol. , pp.9-19, 2020
  24. "بررسي تأثير پديده هاي دورپيوند در جابه جايي تاريخ رخداد اولين وآخرين يخبندان پاييزه و بهاره"
    Ali Akbar Sabziparvar, زيبا فيروزمند, Vahid Varshavian
    پژوهش های جغرافیای طبیعی, Vol. , pp.295-311, 2020
  25. "پيش نگري تغييرات بارش در غرب كشور با استفاده از مدل ريزمقياس گرداني SDSM و سناريوهاي واداشت تابشي"
    محمد لطفي, gholamali kamali, Amir hossain Meshkati, Vahid Varshavian
    هواشناسی و علوم جو, Vol. , pp.33-44, 2020
  26. "پيش بيني درازمدت تبخير- تعرق مرجع ماهانه دوره ي 2018-2027، با استفاده از مدل هاي SARIMA و شبكه عصبي GRNN (مطالعه موردي: ايستگاه سينوپتيك رشت)"
    پويا عاقل پور, Vahid Varshavian, mehraneh khodamoradpour
    علوم محیطی, Vol. , pp.213-230, 2020
  27. "مقايسه ي عملكرد رگرسيون خطي چندمتغيره و مدل هاي هوش مصنوعي در تخمين تابش كل خورشيدي"
    Ali Akbar Sabziparvar, پويا عاقل پور, Vahid Varshavian
    پژوهش های جغرافیای طبیعی, Vol. , pp.353-372, 2019
  28. "مدلسازي و پيش آگاهي تاثير متغيرهاي هواشناسي بر جمعيت قارچ عامل شيوع لكه موجي (Early blight) سيب زميني"
    Nozar Ghahreman, Mohammad Javane nickhah, Abdolmajid liaghat, Bahman Farhadi Bansuleh, Vahid Varshavian
    هواشناسی کشاورزی, Vol. , pp.16-23, 2015

Conference Papers

  1. "مقايسه عملكرد مدل SARIMA و شبكه عصبي GRNN در مدل سازي و پيش بيني جريان رودخانه شاهرود"
    Vahid Varshavian, پويا عاقل پور
    -, 2019
  2. "ارزيابي امكان كشت و تعيين بهترين تاريخ كشت كينوا در اقليم سرد خشك"
    Vahid Varshavian, فاطمه محمدي
    the first International Congress on Water, Soil and Environmental Sciences, 2018
  3. "ارزيابي اقليم بارش 2040 در غرب ايران"
    Vahid Varshavian
    First National Conference on Advanced Research in Engineering and Applied Sciences, 2018
  4. "تغييرات اقليمي و افق اقليمي شهر همدان با تأكيد بر كشاورزي و فضاي سبز"
    Vahid Varshavian
    The First National Congress On Sustainable Green City, 2017
  5. "بررسي اثر تغيير اقليم بر ابعاد توليد پايدار گندم در شهرستان همدان"
    Vahid Varshavian, Yaser Mohammadi
    5th Regional Conference on Climate Change, 2016