Project targets mantle dynamics and Tethyan hazard mitigation


  • Martin Flower,

    1. Department of Earth and Environmental Sciences, University of Illinois at Chicago, (M/C 186), 845 W. Taylor St., Chicago, IL 60607-7059, USA
    Search for more papers by this author
  • Ma Zongjin,

  • Victor Mocanu,

  • Ray Russo,

  • Nguyen Trong Yem,

  • Cung Thuong Chi,

  • Nguyen Quoc Cuong,

  • Deng Jinfu,

  • Yildirim Dilek,

  • Corneliu Dinu,

  • Liu Futian,

  • Mian Liu,

  • Nguyen Hoang,

  • Paul Robinson,

  • Mo Xuanxei,

  • Ray Punongbayan,

  • Friedmann Wenzel,

  • Graciano Yumul,

  • Elisabeth Widom


More than half of the Earth's population lives within the confines of the Tethyan tectonic collision belt (Figure 1), a high-risk zone that contains at least 20 of the world's “mega-cities.” During the 20th century alone, collision-related seismicity and explosive volcanism (Figure 2) caused over a million deaths and catastrophic economic losses in this region. Destructive volcanism results mostly from the eruption of viscous, volatile-rich magma generated near converging or colliding plate margins, while the most damaging earthquakes are produced by post-collision tectonic thrusting and strike-slip faulting. An exploratory program has been initiated to coordinate research in the Tethyan region, appraise the role of collision-related mantle-dynamics in seismicity and volcanism, and assess their potential significance in mitigating seismic and volcanic hazards across the entire Tethyan belt.