Results 11 to 20 of about 5,237,114 (216)

Palynostratigraphy of Uppermost Albian to basal Coniacian (Cretaceous) sediments from the Western Anglo-Paris Basin [PDF]

open access: yes, 1984
The distribution of dinoflagellate cysts in sediments of the mid Cretaceous from the western Anglo-Paris Basin are examined. Samples were collated from a range of facies types (i.e. basin margin-central basin), but particular emphasis was placed on those
Tocher, Bruce Alastair
core   +4 more sources

The Giant Marine Gastropod Campanile Giganteum (Lamarck, 1804) as a High‐Resolution Archive of Seasonality in the Eocene Greenhouse World

open access: yesGeochemistry, Geophysics, Geosystems, 2020
Giant gastropods are among the largest mollusks in the fossil record, but their potential as paleoseasonality archives has received little attention.
Niels J. deWinter   +5 more
doaj   +1 more source

The circulation of Ghlin flint during the time of the Blicquy - Villeneuve-Saint-Germain culture (Early Neolithic)

open access: yesJournal of Lithic Studies, 2014
In the North of France and Belgium, the Blicquy - Villeneuve-Saint-Germain culture marks the end of the Early Neolithic Period (beginning of the 5th millennium).
Solène Denis
doaj   +1 more source

A new fossil ichneumon wasp from the Lowermost Eocene amber of Paris Basin (France), with a checklist of fossil Ichneumonoidea s.l. (Insecta: Hymenoptera: Ichneumonidae: Metopiinae)

open access: yesGeologica Acta, 2004
We describe a new fossil genus and species Palaeometopius eocenicus of Ichneumonidae Metopiinae (Insecta: Hymenoptera), from the Lowermost Eocene amber of the Paris Basin. A list of the described fossil Ichneumonidae is proposed.
Jean-Jacques Menier   +3 more
doaj   +1 more source

Million-year-scale alternation of warm–humid and semi-arid periods as a mid-latitude climate mode in the Early Jurassic (late Sinemurian, Laurasian Seaway) [PDF]

open access: yesClimate of the Past, 2021
Clay mineral and stable isotope (C, O) data are reported from the upper Sinemurian (Lower Jurassic) of the Cardigan Bay Basin (Llanbedr–Mochras Farm borehole, northwestern Wales) and the Paris Basin (Montcornet borehole, northern France) to highlight the
T. Munier   +11 more
doaj   +1 more source

Asymétries directionnelles et fluctuantes en période périnatale : étude exploratoire dans les populations du passé

open access: yesBulletins et Mémoires de la Société d’Anthropologie de Paris, 2021
Directional asymmetry (the preferential expression of a character on one side rather than the other) and fluctuating asymmetry (minor, random and independent deviations from bilateral symmetry) are increasingly investigated in modern corpuses of deceased
Caroline Partiot   +5 more
doaj   +1 more source

The Functional and Symbolic Value of Grinding Stone Tools from the Late Bandkeramik of North-Western Europe

open access: yesInternet Archaeology, 2009
The arrival of late LBK populations in north-western Europe (Hainaut, Hesbaye and the Paris Basin) was accompanied by a change in the functional and symbolic practices related to grinding stone tools. Contrary to former LBK practices, grinding tools were
Caroline Hamon
doaj   +1 more source

Delaware River: State of the Basin Report, 2008

open access: yes, 2008
The Delaware River Basin Commission State of the Basin Report 2008 is designed to serve as a benchmark of current conditions and a point of reference for gaging progress toward management goals.

core   +1 more source

The oldest fossil piesmatid bug in the Lowermost Eocene amber of the Paris Basin (Heteroptera: Lygaeoidea: Piesmatidae)

open access: yesGeologica Acta, 2004
The oldest fossil Piesmatidae, Eopiesma trimerum n. gen., n. sp. is described from the Lowermost Eocene amber of Paris Basin (France). It is considered as the sister group of all other Piesmatidae.
André Nel   +2 more
doaj   +1 more source

Delaware River Basin Commission Annual Report 2004-2005

open access: yes, 2006
The Delaware River Basin Commission (DRBC) is an interstate/federal agency that manages the water resources within the 13,539-square-mile basin covering portions of Delaware, New Jersey, New York, and Pennsylvania.

core   +1 more source

Home - About - Disclaimer - Privacy