Summary. — The upper valley of rio Elqui (Central Chili, province of La Serena, latitude 30° S) was englaciated on Quaternary only in its upstream part, but two local glaciers (La Laguna and Allende) obstructed its talweg during maximum extension (Riss). Wiirmian and late glacial forms are similar to rock-glaciers of dry mountains. The weakness of present running accounts for the good conservation of quaternary moraines. Their spatial contraction between downstream rissian deposits and upstream residual glaciers leave doubts about Riss- Wiinn interglacial age reality. Therefore, although north-american qua- ternarists tendancy would be to divide the only Wiirm in many stages, alpine terminology may be retained to define precisely internal ...
The Cerro El Potro and nearby mountain chains belong to the Andean Frontal Cordillera (28°S). Cerro ...
Abstract. - Loams cover widely the glacial piedmonts of Chile between 38 and 41° South. Several gene...
The arid Central Andes are a key site to study changes in intensity and movement of the three main a...
Résumé. La Cordillère de l'Elqui (30° lat. S.), haute montagne aride, ne présente aujourd'hui que d...
Below 38° of latitude the Southern Chilean Andes were extensively glaciated during the Pleistocene. ...
Résumé. Le modelé et les dépôts corrélatifs démontrent dans les Andes de Rancagua l'existence de de...
Les Andes de Mendoza s'étendent sur 430 km de long à la limite de deux zones climatiques : celle de ...
Summary. — This paper reviews the main results of recent investigations dealing with Quaternary glac...
The geomorphological features of a cirque partially occupied by receding ice bodies are presented as...
Les collines de la Huayqueria de Tunuyan, au S. de Mendoza, constituées de limons cinéritiques plioc...
The Principal Cordillera of the semiarid Andes is a transient relief that developed after the Andean...
In the Upper Pleistocene, the granitic mountains of eastern Minho were glaciated. Glacial landforms ...
The extent of Quaternary glaciations varies throughout the Andes. Although the lack of radiometric d...
Résumé. — I. Généralités. — Caractères généraux du climat : vents quasi permanents du secteur Ouest...
Les glaciers tropicaux sont très sensibles aux variations climatiques et notamment à celles engendré...
The Cerro El Potro and nearby mountain chains belong to the Andean Frontal Cordillera (28°S). Cerro ...
Abstract. - Loams cover widely the glacial piedmonts of Chile between 38 and 41° South. Several gene...
The arid Central Andes are a key site to study changes in intensity and movement of the three main a...
Résumé. La Cordillère de l'Elqui (30° lat. S.), haute montagne aride, ne présente aujourd'hui que d...
Below 38° of latitude the Southern Chilean Andes were extensively glaciated during the Pleistocene. ...
Résumé. Le modelé et les dépôts corrélatifs démontrent dans les Andes de Rancagua l'existence de de...
Les Andes de Mendoza s'étendent sur 430 km de long à la limite de deux zones climatiques : celle de ...
Summary. — This paper reviews the main results of recent investigations dealing with Quaternary glac...
The geomorphological features of a cirque partially occupied by receding ice bodies are presented as...
Les collines de la Huayqueria de Tunuyan, au S. de Mendoza, constituées de limons cinéritiques plioc...
The Principal Cordillera of the semiarid Andes is a transient relief that developed after the Andean...
In the Upper Pleistocene, the granitic mountains of eastern Minho were glaciated. Glacial landforms ...
The extent of Quaternary glaciations varies throughout the Andes. Although the lack of radiometric d...
Résumé. — I. Généralités. — Caractères généraux du climat : vents quasi permanents du secteur Ouest...
Les glaciers tropicaux sont très sensibles aux variations climatiques et notamment à celles engendré...
The Cerro El Potro and nearby mountain chains belong to the Andean Frontal Cordillera (28°S). Cerro ...
Abstract. - Loams cover widely the glacial piedmonts of Chile between 38 and 41° South. Several gene...
The arid Central Andes are a key site to study changes in intensity and movement of the three main a...