Auflistung nach Mitwirkenden "LeGrande, Allegra N."
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The Role of the SO 2 Radiative Effect in Sustaining the Volcanic Winter and Soothing the Toba Impact on Climate
Osipov, Sergey; Stenchikov, Georgiy; Tsigaridis, Kostas; LeGrande, Allegra N.; Bauer, Susanne E. (Journal of Geophysical Research: Atmospheres, 2020)Volcanic eruptions are an important climate driver. The impact of Pinatubo-sized eruptions has been observed and is well constrained. The magnitude and duration of volcanic winter effects after supereruptions such as Toba ... -
The Toba supervolcano eruption caused severe tropical stratospheric ozone depletion
Osipov, Sergey; Stenchikov, Georgiy; Tsigaridis, Kostas; LeGrande, Allegra N.; Bauer, Susanne E.; Fnais, Mohammed; Lelieveld, Jos (Communications Earth & Environment, 2021-04-12)Supervolcano eruptions have occurred throughout Earth’s history and have major environmental impacts. These impacts are mostly associated with the attenuation of visible sunlight by stratospheric sulfate aerosols, which ...