Small glaciers disappearing in the tropical Andes: a case-study in Bolivia: Glaciar Chacaltaya (16ºS) Ramírez, Edson ; Francou, Bernard ; Ribstein, Pierre ; Descloitres, Marc ; Guérin, Roger ; Mendoza, Javier ; Gallaire, Robert ; Pouyaud, Bernard ; Jordan, Ekkehard Abstract Publication: Journal of Glaciology Pub Date: 2001 DOI: 10.3189/172756501781832214 Bibcode: 2001JGlac..47..187R