Predicting reference evapotranspiration based on hydro-climatic variables: comparison of different machine learning models
Yazarlar (5)
Arş. Gör. Dilek SABANCI
Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Prof. Dr. Kadri YÜREKLİ
Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Dr. Öğr. Üyesi Mehmet Murat CÖMERT
Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Bandırma Onyedi Eylül University, Türkiye
Dr. Öğr. Üyesi Müberra ERDOĞAN KARAAĞAÇLI
Tokat Gaziosmanpaşa Üniversitesi, Türkiye
| Makale Türü | Özgün Makale |
| Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale |
| Dergi Adı | Hydrological Sciences Journal |
| Dergi ISSN | 0262-6667 Wos Dergi Scopus Dergi |
| Dergi Tarandığı Indeksler | SCI-Expanded |
| Dergi Grubu | Q2 |
| Makale Dili | İngilizce |
| Basım Tarihi | 03-2023 |
| Cilt No | 68 |
| Sayı | 7 |
| Sayfalar | 1050 / 1063 |
| DOI Numarası | 10.1080/02626667.2023.2203824 |
| Özet |
| This paper aimed to estimate the reference evapotranspiration (ET0) due to some limitations of the Food and Agriculture Organization-56 Penman-Monteith (FAO 56-PM) approach by using five alternative machine learning models. The study makes an important contribution to the ET0 estimation success for of the ET0 of 12 stations with variable climate characteristics in the Central Anatolian Region (CAR). The performances of the models were compared with the coefficient of determination (R2), mean absolute error (MAE), and root mean square error (RMSE) metrics that are frequently cited in the literature, and also with the performance index (PI). Long short-term memory (LSTM), artificial neural networks (ANN), and multivariate adaptive regression splines (MARS) models provided the best performance in eight, three, and one stations, respectively. The R2, MAE, RMSE, and PI values of the selected models from each station vary in the range of 0.987-0.999, 1.948-4.567, 2.671-6.659, and 1.544-4.018, respectively. |
| Anahtar Kelimeler |
| FAO-56 Penman-Monteith (FAO 56-PM) approach | machine learning approaches | performance measures | reference evapotranspiration (ET ) 0 |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| SCOPUS | 9 |
| Google Scholar | 11 |