joint distribution

Analysis of Drought Severity and Duration Using Copulas in Anuradhapura, Sri Lanka

E. M. R. S. B. Ekanayake & Kanthi Perera · International Journal of Environment and Climate Change · 2014

Anuradhapura district is one of the largest agricultural crop production areas in Sri Lanka. But it is often affected by droughts and droughts caused severe damage for agricultural industry. Thus it is very important to identify the drought characteristics (drought duration and d...