Extreme Hydrologic Events in North Area of Buenos Aires Province (Argentina)

Table 8

Trends and temporal distribution of soil water deficit.

Period	Sector
	S1	S9	S12
1971–2010	=	=	=
1971–1990	=	=	=
1991–2010	+↑	=	+↑
1971–1980	↑	↓	=
1981–1990	=	=	=
1991–2000	↑	=	=
2001–2010	+↑	↑	+↑

↓ Diminution, ↑ increase, = no variation, and + significant trend at levels 𝛼=0.1, *𝛼=0.05, and **𝛼=0.01.