Assessing proglacial sediment sources evolution of three catchments using the index of connectivity (IC), Plan de l'Aiguille, Chamonix, France. - Environnement, Dynamiques et Territoires de la Montagne Accéder directement au contenu
Poster De Conférence Année : 2015

Assessing proglacial sediment sources evolution of three catchments using the index of connectivity (IC), Plan de l'Aiguille, Chamonix, France.

Résumé

Glacier connexion with stream channel has beenevolved since the end of the Little Ice Age. We hereinvestigate a geostatistic approach based on theconnectivity index (IC) and glacier shapes extensions(around 1820, 1971 and 2008) in order to assess thespatial sediment connectivity.We applied the method on three proglacial streamslocated at the foot of the Aiguille du midi (“plan del’Aiguille”). The study streams are originating fromcirque glaciers with massive morainic bastions.
Fichier principal
Vignette du fichier
poster_egu copie-1.pdf (7.57 Mo) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

halshs-01344596 , version 1 (24-07-2018)

Identifiants

  • HAL Id : halshs-01344596 , version 1

Citer

Johan Berthet, Laurent Astrade. Assessing proglacial sediment sources evolution of three catchments using the index of connectivity (IC), Plan de l'Aiguille, Chamonix, France.. EGU 2015, General Assembly, Apr 2015, Vienne, Austria. 188, pp.31 - 41, 2013. ⟨halshs-01344596⟩
136 Consultations
31 Téléchargements

Partager

Gmail Facebook X LinkedIn More