Dry spells risk characterisation and determination of Southern oscillation index influence on precipitation patterns over Victoria State, Australia

Bernard Moeketsi Hlalele

Volume 4, Issue 1 , January 2024, , Pages 20-27


  A dry spell is defined as the consecutive number of days with precipitation less than a specified threshold value of a standardised precipitation index (SPI). A cumulative effect of these dry spells amount to drought events and thereby negatively affect socio-economic activities in the communities. The ...  Read More