Results 31 to 40 of about 24,121 (179)

Stratigraphic distribution and systematic composition of the Middle-Upper Devonian placoderms (anti-archs) from Central Kazakhstan

open access: yesИзвестия высших учебных заведений: Геология и разведка, 2016
The stratigraphie distribution and systematic composition of the Middle-Upper Devonian remains of antiarchs from the sediments of Central Kazakhstan are analyzed. Central Kazakhstan ichthyofauna contains mainly endemic taxons of antiarchs.
S. V. Moloshnikov
doaj   +1 more source

Zur Problematik der Datierung von Würm-Sedimenten auf der Basis paläontologischer Funde [PDF]

open access: yesEiszeitalter und Gegenwart, 1962
Der Artikel handelt über die Methodik der pleistozänen Forschungen im Terrain und über die Art der Bearbeitung paläontologischen Materials. Er zeigt die Möglichkeiten der Benutzung dieser Funde für die Stratigraphie der Würm-Sedimente.
R. Musil
doaj   +1 more source

Snow accumulation, firn temperature and solar radiation in the area of the Colle Gnifetti core drilling site (Monte Rosa, Swiss Alps): Distribution patterns and interrelationships [PDF]

open access: yes, 1983
Distributional patterns of glaciological parameters at the Colle Gnifetti core drilling site are described and their interrelationships are brietly discussed.
Alean, Jürg   +2 more
core  

A New Framework for the Pleistocene Stratigraphy of the Central St. Lawrence Lowland, Southern Québec [PDF]

open access: yes, 1989
For three decades, a stratigraphic framework involving one glaciation with two major ice advances (represented by the Bécancour Till and Gentilly Till), separated by one brief interstade (represented by the St.
Lamothe, Michel
core   +1 more source

La stratigraphie complexe du camp de Drancy

open access: yesLes Nouvelles de l’Archéologie, 2014
The importance of protecting the archaeology of former Second World War camps in France is still not fully appreciated. During recent renovation works at ‘La Muette’ in Drancy (a social housing development) graffiti was discovered on plaster blocks ...
Benoît Pouvreau
doaj   +1 more source

A problematic zygopleuroid gastropod Acanthostrophia revisited [PDF]

open access: yes, 2010
SEM examination of the type series of Acathostrophia acanthica CONTI & FISCHER, 1984 from Middle Jurassic of Italy has shown that this gastropod most likely belongs to the family Protorculidae as previously suggested by NÜTZEL (1998).
Conti, Maria Alessandra, Kaim, Andrzej
core   +1 more source

Le Gargasien (Aptien moyen) dans les stratotypes historiques de l'Aptien (SE France) : Introduction générale

open access: yesCarnets de Géologie, 2004
En 1998 fut publié un volume double de la Revue "Géologie Méditerranéenne" (t. XXV, N° 3-4) consacré entièrement à l'inventaire détaillé du stratotype historique de l'Aptien inférieur (= sous-étage Bédoulien), situé dans les environs des localités de ...
Tronchetti Guy, Moullade Michel
doaj  

Die Stratigraphie der weichselzeitlichen Ablagerungen der Niederlande und Belgiens [PDF]

open access: yesEiszeitalter und Gegenwart, 1968
Es wird der lithostratigraphische Aufbau der niederländischen und belgischen weichselzeitlichen Schichten behandelt und korreliert. Die in den Niederlanden im Flugdecksand gewonnene Klimastratigraphie auf biostratigraphischer Grundlage konnte dadurch auf
W. Zagwijn, R. Paepe
doaj   +1 more source

Le contexte géomorphologique et faunique de l'homme de Montmaurin (Haute-Garonne) [PDF]

open access: yes, 2010
http://pm.revues.org/543National audienceHuit cavités sont visibles dans le karst de Montmaurin, dont la Niche qui a livré des restes humains anténéandertaliens.
Boulbes, Nicolas   +5 more
core   +3 more sources

Les formations marines et continentales intervolcaniques des îles Canaries orientales (Grande Canarie. Fuerteventura et Lanzarote): Stratigraphie et signiflcation paleoclimatique.

open access: yesEstudios Geologicos, 1985
Más de 20 m. a. de actividad volcánica continuada ha permitido en las Canarias la fosilización de faunas marinas y suelos que testimonian una alternancia de condiciones cálidas y húmedas, de origen guineano, y de influencias secas, saharianas ...
J. Meco, R. Pomel
doaj   +1 more source

Home - About - Disclaimer - Privacy