Hakan Tanyaş

Analysis of amplifying effect of antecedent drought on rainfall-induced shallow landslides

Abstract Rainfall-induced shallow landslides are typically attributed to short-term meteorological triggers such as rainfall intensity and duration. However, the influence of antecedent hydrological conditions, particularly prolonged dry spells, has received limited attention des...

Modeling the combined effects of the 2023 Türkiye–Syria earthquake and an Atmospheric River event on landslide hazard

Abstract. The 6 February 2023 Türkiye–Syria earthquake doublet triggered thousands of coseismic landslides. On 14–15 March, an Atmospheric River (AR) delivered up to 183 mm of rainfall across the seismically weakened region, triggering hundreds of additional landslides and debris...