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Kinematics of the 1991 Randa rockslides (Valais, Switzerland)
Kinematics the 1991 Randa rockslides
2009/12/10
The various mechanisms of degradation that led to the final loss of equilibrium required various amounts of time. During the late-and post-glacial periods, seismic activity and weathering of the ortho...
Short-term climatic impact of the 1991 volcanic eruption of Mt. Pinatubo and effects on atmospheric tracers
Short-term climatic impact the 1991 volcanic eruption Mt. Pinatubo atmospheric tracers
2009/12/9
Large explosive volcanic eruptions are capable of injecting considerable amounts of particles and sulphur gases (mostly sulphur dioxide) above the tropopause, causing increases in the stratospheric ae...