|Ders İçeriği (İngilizce)||:||The nature of hydrological data. Hydrological models and simulation: Classification of mathematical models. Generation of squences of a single hydrological variables: Internally independent random squences, sequences with internal persistence, the Thomas-Fiering model, generation of data sequences for daily and shorter time intervals. Generation of sequences for daily and shorter time intervals. Generation of sequences of several hydrological variables. Hydrological models: The API-Model, the USDAHL-70 model, the Stanford watershed model IV, urban runoff. Water resources systems. Time series.