Une catastrophe naturelle majeure : l'écroulement du Mont Granier dans le massif de la Chartreuse au XIII^e siècle

Long-term relationships among pesticide applications, mobility, and soil erosion in a vineyard watershed

“…1). This lake was formed in A.D. 1248 after the Mount Granier landslide caused a 3.5 × 10 8 m 3 limestone cliff collapse and a gravity slide involving the Valanginian marls in the lower part of the cliff (19,20). The Lake Saint André watershed is relatively small, with a surface area of 48.5 ha, including 17.4 ha of vineyard in 2009.…”

Did the Younger Dryas to Holocene climate transition favour high seismicity rates in the north‐western Alps?

“…Hence, their effect must only be very local and not affect other lakes at significant distances. For instance, the 1248 CE major Mount Granier collapse (%5.10 9 m 3 of rock displaced, around 13 km and 12 km away from Lake Aiguebelette and from Lake La Thuile, respectively) (Pachoud, 1991;Nicoud et al, 1999;Blasio et al, 2018) did not induce any significant (>10 cm thick) MTD in the studied lakes. Furthermore, the close environment of other lakes from the study area (La Thuile, Bourget and Annecy) does not present any evidence of major catastrophic rockfalls capable of inducing significant and widespread MTDs.…”

“…Hence, their effect must only be very local and not affect other lakes at significant distances. For instance, the 1248 ce major Mount Granier collapse (≈5.10 9 m 3 of rock displaced, around 13 km and 12 km away from Lake Aiguebelette and from Lake La Thuile, respectively) (Pachoud, 1991; Nicoud et al ., 1999; Blasio et al ., 2018) did not induce any significant (>10 cm thick) MTD in the studied lakes.…”