avec 8 dossiers : le système glaciaire, le périglaciaire, l'érosion en domaine tempéré humide, tropical humide, le milieu aride, le karst, les modelés du granite, les modelés en montagne. Enfin, les bilans de l'érosion et les héritages, avec : les temps
de l'érosion, les conceptions de la morphogenèse, les héritages et les bilans.
conditions provide important windows towards the past, showing landscapes that were destroyed in surrounding areas affected by wet-based and eroding ice. Some consequences for the research fields of non-glacial geomorphology, archaeology and botany include
subglacial museums and refugia. A time/space model describes geomorphological access to information from older events in glaciated areas.
Geomorphological findings on the built-up of Pleistocene glaciation in southern Tibet and on the problem of inland ice. Results of the Shisha Pangma and Mt. Everest expedition 1984 in Tibet and High-Asia-Results of the Sino-German Point expeditions.
post-glaciaire estimé à 40 mm/an, soit 3 à 8 fois le soulèvement du Haut Himalaya. Nombreuses photos de l'héritage glaciaire et des glaciers actuels. - (CG)
Brière ; Finistère ; France ; France de l'Ouest ; Géomorphologie ; Héritage géomorphologique ; Loire-Atlantique ; Mise en valeur ; Parc naturel ; Parc régional ; Vulgarisation
Finistère ; France ; Geomorphology ; Inheritated geomorphological features ; Land development ; Loire-Atlantique ; Nature park ; Popularization ; Regional park ; Western France
Morphodynamiques récentes dans le Massif Central français : étude comparée des massifs granitiques du Limousin, de Margeride et du Mont Lozère in Geomorphology of European Massifs.
Action anthropique ; France ; Granite ; Géographie de l'Europe ; Géomorphodynamique ; Géomorphologie climatique ; Héritage géomorphologique ; Massif Central ; Périglaciaire
Géomorphologie structurale du batholite de Galway (Connemara, Irlande occidentale). (Structural geomorphology of the Galway batholith (Connemara, Western Ireland))
Le batholite de Galway est la plus vaste intrusion tardi-calédonienne d'Irlande occidentale. Les formes de relief d'échelle moyenne sont déterminées par l'héritage structural de la mise en place plutonique. Les paramètres classiques d'appréciation
Mount Duval: geomorphology of a near-surface granite diapir
Un haut relief actuel de roches plutoniques anciennes s'explique généralement par l'érosion différentielle. Des arguments en faveur de l'héritage d'un diapir sont développés: le soulèvement en voûte de la surface serait originel. Le diapir
A regional geomorphological survey showed that the Plio-Quaternary horst of Sabzevar played a significant role in providing water in the whole area from the Bronze Age up to now and that the qanât system had developed at the Achaemenid period
. At the back of the horst, a graben housing an important water table in its Quaternary alluvium has been found. Hydrological and geomorphological study shows that the overflowing of the water table provided a perennial flow. The archaeological data allow
[b3] Provincial Office of the Iranian Center for Cultural Heritage, Handicrafts and Tourism Organisation, Bojnord, Iran, Republique Islamique d'
Proposition d’un schéma chronostratigraphique des héritages quaternaires continentaux de la Jeffara septentrionale et de la partie nord-orientale du plateau de Dahar-Matmata (sud-est tunisien)
Aeolian features ; Aeolian transport ; Arid area ; Desert ; Dune ; Duricrust ; Environmental change ; Ephemeral stream ; Evaporite ; Geology ; Geomorphology ; Human impact ; Lithology ; Namibia ; Thematic mapping
This paper serves as a review of the surface geology and geomorphology around Gobabeb in the Central Namib Desert. It introduces the major lithologies associated with the Damara Orogen of Precambrian and Cambrian age, followed by Tertiary sandstones
and conglomerates and Quaternary Kuiseb valley conglomerates, silts and gravels. To celebrate the 50th anniversary of the Gobabeb research station and the recent designation of the Namib Sand Sea as a world heritage site, the AA. present a map to inform and guide
Geomorphological analysis and evolution of an altered floodplain drainage system. The case of the Partido Stream (Spain)
The Partido Stream is a small torrential course that flows into the marsh of the Doñana National Park, an area that was declared a World Heritage Site in 1994. The stream was straightened and channelised in 1981 to cultivate the old fan
its original behaviour that it had before channelisation, moving forwards in a new, balanced state. This study describes the geomorphological evolution that channelisation has caused since 1981 and the later slow process of recovery of the original