Climate Changes and Associated Multiscale Impacts on Watershed Discharge over the Upper Reach of Yarlung Zangbo River Basin, China

Table 2

Variance contribution rates of IMFs and RES component to Pavg series.

IMF components	IMF1	IMF2	IMF3	IMF4	RES
Quasiperiod (yrs)	3	5	11	39	—
Contribution (%)	26.6	27.5	8.9	21.7	15.3