TY - JOUR A1 - Sang, Y.-F. A1 - Sun, F. A1 - Singh, V. P. A1 - Xie, P. A1 - Sun, J. T1 - A discrete wavelet spectrum approach for identifying non-monotonic trends in hydroclimate data JO - Hydrol. Earth Syst. Sci. J1 - HESS VL - 22 IS - 1 SP - 757 EP - 766 Y1 - 2018/01/26 PB - Copernicus Publications SN - 1607-7938 UR - https://hess.copernicus.org/articles/22/757/2018/ L1 - https://hess.copernicus.org/articles/22/757/2018/hess-22-757-2018.pdf DO - 10.5194/hess-22-757-2018 ER -