iran is a vast land of geographically specific features and the climate is quite different. each year a number of times, short intense rains caused flooding in various parts of the southern coast of the caspian sea and river flood malicious conduct is falling. the rainfall intensity is greater and more destructive floods caused heavy damage. severe flooding during the brutal summer precipitatio...

Rainfall is one of the most important aspects of climate, but the extent to which atmospheric ice nuclei (IN) influence its formation, quantity, frequency, and location is not clear. Microorganisms and other biological particles are released following rainfall and have been shown to serve as efficient IN, in turn impacting cloud and precipitation formation. Here we investigated potential long-t...

Landslide represents an increasing menace causing huge casualties and economic losses, rainfall is a predominant factor inducing landslides. susceptibility assessment (LSA) commonly used effective method to prevent landslide risk, however, the LSA does not analyze impact of on landslides which significant non-negligible. Therefore, spatiotemporal considering effect proposed improve accuracy app...