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

Table 3

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

IMF components	IMF1	IMF2	IMF3	IMF4	RES
Quasiperiod (yrs)	3	5	12	42	—
Contribution (%)	31.4	11.2	3.9	0.9	52.6