“…Hydrological and hydro-meteorological time series such as rainfall, river stage, river flow, 89 temperature and more recently, groundwater levels have been characterised as being fractal 90 (Eichner, Koscielny-Bunde et al 2003, Zhang, Schilling 2004, Zhang, Yang 2010, Fraedrich, Larnder 91 1993, Gelhar 1974, Kavasseri, Nagarajan 2004, Li, Zhang 2007, Little, Bloomfield 2010, Zhu, Young et 92 al. 2012, Liang, Zhang 2013, however, high resolution hydrological datasets are generally not 93 available and this makes the study of the full range of fractal behaviour difficult.…”