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  • compressives, néotectoniques et actives, de la lithosphère égéenne montre que celles-ci peuvent être interprêtées de façon satisfaisante par un modèle de continuum de déformation. A partir des mesures de direction de glissement sur des populations de failles
  • 1979
  • Geomagnetic activity and the high latitude magnetic field of the Sun
  • 1979
  • The effect of man's activities on climatic changes in Evolution des atmosphères planétaires et climatologie de la terre=Evolution of planetary atmospheres and climatology of the earth.
  • Although considerable uncertainties remain, state-of-the-art climatic theories suggest that major global climatic changes due to human activities are possible as soon as the end of this century.
  • 1979
  • Aktieve hellingserosie in België. (Erosion active de versants en Belgique)
  • 1979
  • Patterned ground on an active medial moraine, Jotunheimer, Norway
  • 1979
  • Canada ; Couche active ; Géographie physique ; Géophysique ; Géothermie ; Permafrost ; Profil thermique ; Périglaciaire ; Quaternaire glaciations ; Québec ; Résistivité électrique ; Sondage ; Technique de recherche ; Température du sol
  • 1979
  • Short-term climatic alterations caused by human activities: status and outlook
  • 1979
  • Determination of the initial C activity of the total dissolved carbon: a review of the existing models and a new approach
  • 1979
  • Tropopause height and solar activity
  • 1979
  • Trends in the frequencies of cyclone activity over North America
  • 1979
  • Active growth fault on seaward edge of Black Plateau in Geomathematical and petrophysical studies in Sedimentology. An international Symposium.
  • 1979
  • state as the Guyana Shield and the West African Craton... it supports the opinion that primitive plate tectonic mechanisms were active in the Archaean. (Extraits de l'A.).
  • 1979
  • Submersible exploration of a young scarp in the San Clemente fault zone, at 1,800m in the California Borderland, discovered tall piles of hydrothermal barite and dense colonies of large benthic animals. Phenomena along this active strike-slip fault
  • 1979
  • Formes mortes| formes vivantes d'accumulation. Translation active, que la végétation ne peut enrayer. (RB).
  • 1979
  • à accumulation fluviale active malgré la transgression de Jomon, la ligne de rivage semble avoir régressé.
  • 1979
  • The eruption of Soufrière volcano, St Vincent April-June 1979
  • (1979) ; Antilles ; Eruption ; Géographie physique ; La Soufrière ; Pyroclastique ; Saint Vincent ; Volcanisme ; Volcanisme explosif
  • The Soufrière volcano in St Vincent began to erupt on 13 April 1979 after 10 months of mild premonitory activity. A series of strong vertical explosions between 13 and 26 April, generated ash falls, pyroplastic flows and mudflows. From about 3 May
  • 1979
  • active uptake conversion, release and recycling of nitrogen within a marsh ecosystem. Nitrogen losses are mainly through tidal exchanges and denitrification, and these two outputs balance the gains. The chemical exchanges among uplands, marshes
  • 1979
  • The activity of the hurricane season of the oceanic region is suggested to characterize by the complex of quantitative values: the intensity coefficient (K), the mean seasonal velocity of tropical cyclone movement (V), as well as their total
  • 1979
  • deposits forming terraces or rolling slopes on greywackes. These formations are evidence for a long period of periglacial activity during the Devensian in Wales.
  • 1979