Changing characteristics and spatial differentiation of spring precipitation in Southwest China during 1961–2012<xref ref-type="fn" rid="cpb141474fn1">*</xref>

Changing characteristics and spatial differentiation of spring precipitation in Southwest China during 1961–2012*

Liu Hong-Lan^a)†, Zhang Qiang^b), Zhang Jun-Guo^c), Hu Wen-Chao^d), Guo Jun-Qin^e), Wang Sheng^f)

Spectrum analysis of the spatial standard deviation ( F ) of spring precipitation in Southwest China.