Results 91 to 100 of about 1,867 (129)

La Palynologie En Yougoslavie

Grana Palynologica, 1958
exaly   +2 more sources

Palynologie du site tardenoisien de Montfermeil (Seine-Saint-Denis)

, 1969
L'analyse pollinique de 5 échantillons du gisement de Montfermeil fournit un argument supplémentaire pour l'existence dans certaines régions d'un Tardenoisien tardif, situé à la limite Atlantique-Subboréal.
Sauvage, Jacqueline
openaire   +2 more sources

Palynologie et géoarchéologie : complémentarité pour la restitution des paléoenvironnements

Annales de la Société Géologique du Nord, 2015
exaly   +2 more sources

Paléobotanique et palynologie en France: Aperçu historique

Review of Palaeobotany and Palynology, 1968
Abstract A brief historical account is given of the development of the various branches of palaeobotany and palynology in France. The founder of palaeobotany in this country was Adolphe Brongniart (1801–1876). In later years the history of this scientific field was marked by well-known naturalists, such as C. Grand'Eury, R. Zeiller, B.
B. Alpern, A. Combaz, P. Corsin, S. Jardiné, J. Taugourdeau, J.P. Verdier   +5 more
openaire   +1 more source

La palynologie : approche historique du problème forestier

Hommes et Terres du Nord, 1986
The Pollen analytical Studies ; Historical approach to the forestry Problems After the Neolithic revolution the natural equilibrium of the forests located in the North of France is disturbed. During the protohistoric and the historic times, the forested areas are largely distroyed.
openaire   +2 more sources

Geschichte der paläobotanik und palynologie in der Schweiz

Review of Palaeobotany and Palynology, 1968
Abstract During the pre-scientific period, palaeobotany in Switzerland was eminently furthered by the two famous scholars Konrad Gessner and Johann Jakob Scheuchzer. In Zurich, Gessner published the first illustrations of fossils animals and plants and Scheuchzer created the “diluvial theory”.
openaire   +1 more source

Forschungsschwerpunkte der paläobotanik und palynologie der Universität Wien

Review of Palaeobotany and Palynology, 1977
An initial accent on the investigation of megafossils by some well-known Austrian paleobotanists (like Ettinghausen, Stur, Unger) changed with time to a higher degree of research on the histology and anatomy of fossil plants, especially of wood and cuticles by the late E. Hofmann.
openaire   +1 more source

Palynologie und Stratigraphie der eozänen Braunkohlen von Helmstedt

Paläontologische Zeitschrift, 1952
Die Helmstedter Braunkohlenmulde enthalt zwei durch ein marines Zwischenmittel getrennte Flozgruppen. Nach nomenklatorischen Vorbemerkungen (S. 113) folgt unter „Zeitmarken” die palynologische Altersbestimmung fur die Unterflozgruppe (S. 114) als Untereozan, zum Teil vielleicht noch Palaozan; dabei werden Hochwald- und Moorvegetationen getrennt ...
openaire   +1 more source

Palynologie maestrichtienne et tertiaire du cameroun. Resultats botaniques

Review of Palaeobotany and Palynology, 1981
Abstract A correlation of microfossil specimens (spores and pollen) and modern plants (families, genera, and species) has been attempted in order to follow the evolution of the vegetation of the coastal sedimentary basin in Cameroon. This attempt at reconstitution makes it possible to give an image of the past vegetation in this part of the world ...
openaire   +1 more source

Menispermacees: Palynologie et Systematique. Vol. XVIII

Kew Bulletin, 1988
Madeline Harley, Hazel Wilkinson, G. Thanikaimoni   +2 more
openaire   +1 more source