Nivar

Volume & Issue: Volume 44, 110-111 - Serial Number 110, September 2020, Pages 1-160

Number of Articles: 12

Original Article

Case Study Survey of Surface Air Density and Water Vapor Pressure Over Iran

Pages 1-13

10.30467/nivar.2020.220462.1151

Mohammad Moradi, Abbas Ranjbar

Thermodynamic Changes of Atmosphere During Thunderstorms

Pages 14-30

10.30467/nivar.2019.81726.1055

Mohammad Salighe, Mehri Akbari, Fahimeh Shakeri

Dynamic and Synoptic Conditions of Heavy Snowfall Occurrence in Tehran Province, Case study: January 2018

Pages 31-45

10.30467/nivar.2019.197351.1136

Zahra Ghassabi, Maede Fathi, Parviz Rezazadeh, Abbas Rangbar Saadat Abadi

Provide a Adjusted Coefficient to Improve the Accuracy of the Hargreaves Method in the Estimation of Reference Evapotranspiration

Pages 46-56

10.30467/nivar.2019.135827.1099

Mohammadreza Hosseini, Rouhallah Fattahi, Omid Mohtarami

Spatial Analysis of Fars Province Climatic Drought from the Period 1990 to 2014

Pages 57-69

10.30467/nivar.2020.146655.1105

Abdolrasool Ghanbari, Hasan Rousta, Madi Fotouhi Nejad

Simplex Analogy of Equilibrium Structure in Shiraz Monthly Rainfall with an Emphasis on Chaotic-Fractal Functions

Pages 70-82

10.30467/nivar.2019.150541.1108

Abdolali Kamane, Mahdi Narangifard

Drought Monitoring of Rafsanjani Plain Under Climate Change Conditions

Pages 83-97

10.30467/nivar.2020.201643.1141

Behnaz Boraeinezhad, Nasrin Sayari, Mohammad Bagher Rahnama, Soodabeh Golestani Kermani

Study of Climate Change and Extreme Climate Indicators of Temperature Parameters in Guilan Province

Pages 98-114

10.30467/nivar.2020.214952.1146

Ebrahim Asadi Oskouei, Saman Mortezapoor

Comparison and Evaluation of Estimating Reference Evapotranspiration Methods in Three General Categories Based on Temperature, Radiation and Mass Transfer (Case Study: Lorestan Province)

Pages 115-129

10.30467/nivar.2020.215572.1147

Shakoor Tafi, Arash Baladi, Amir Soltani Mohammadi, Khashayar Pighan

Promotive article

Determination of Phenological Stages and Temperature Requirements of Cherry Prunus avium (Case Study of Barzok City)

Pages 130-140

10.30467/nivar.2020.224328.1155

Marzieh Majd Barzoki, Fatemeh Bashirian

Original Article

Calculate the Water Need of Urban Green Space Using the California Method (Case Study: Region 4 of Tehran Municipality)

Pages 141-156

10.30467/nivar.2020.249010.1171

Iman Babaeian, Mohammad Ansari Ghojghar, Masoud Pourgholam Amiji, Ehsan Parsi

Estimation of Evapotranspiration Using Empirical Models, Modeling it with Artificial Neural Network and Their Comparison with Lysimeter Data (Case Study: Salman Farsi Agro-Industry CO)

Pages 157-168

10.30467/nivar.2020.232521.1159

Atefeh Sayadi Shahraki, Abd Ali Naseri, Saeed Boroomandnasab, Amir Soltani Mohammadi

Journal Archive

Volume 50 (2026)

Volume 49 (2025)

Volume 48 (2024)

Volume 47 (2023)

Volume 46 (2022)

Volume 45 (2021)

Volume 44 (2020)

110-111

108-109

Volume 43 (2019)

Volume 42 (2018)

Volume 41 (2017)

Volume 40 (2016)

Volume 39 (2015)

Volume 38 (2014)

Volume 37 (2013)

Volume 36 (2012)

Volume 35 (2011)

Volume 34 (2010)

Volume 33 (2009)

Volume 32 (2008)

Volume 31 (2007)

Volume 30 (2006)

Volume 2 (1963)

Volume 1 (1961)