1. Abramowitz M, Stegun IA (1972) Handbook of Mathematical Functions with Formulas, Graphs, and Mathematical Tables. Dover, New York, p 1046
2. Acreman M, Arthington AH, Colloff MJ, Couch C, Crossman ND, Dyer F, Overton I, Pollino CA, Stewardson MJ, Young W (2014) Environmental flows for natural, hybrid, and novel riverine ecosystems in a changing world. Front Ecol Environ 12(8):466–473
3. AghaKouchak A, Mirchi A, Madani K, Di Baldassarre G, Nazemi A, Alborzi A, Anjileli H, Azarderakhsh M, Chiang F, Hassanzadeh E, Huning LS (2021) Anthropogenic drought: Definition, challenges, and opportunities. Rev Geophys 59:e2019RG000683
4. Anderson EP, Jackson S, Tharme RE, Douglas M, Flotemersch JE, Zwarteveen M, Lokgariwar C, Montoya M, Wali A, Tipa GT, Jardine TD (2019) Understanding rivers and their social relations: A critical step to advance environmental water management. Wiley Interdisciplinary Reviews: Water 6(6):1381
5. Anderson MC, Allen RG, Morse A, Kustas WP (2012) Use of Landsat thermal imagery in monitoring evapotranspiration and managing water resources. Remote Sens Environ 122:50–65