Results 51 to 60 of about 26,291 (281)

Morphological variations and geographic distribution of the rare Middle Jurassic ammonite Oecoptychius refractus

open access: yesActa Palaeontologica Polonica, 2023
The rare Middle Jurassic ammonite Oecoptychius refractus is revisited based on material collected in southern Poland (Ogrodzieniec quarry) and France (St.-Laon near Loudun, western France). Based on available data and an evaluation of the literature, O.
SREEPAT JAIN   +3 more
doaj   +1 more source

Stratigraphic importance and migration trend of Miscellaneidae family in the Paleogene of Tethys basin, Sistan suture zone [PDF]

open access: yesJournal of Stratigraphy and Sedimentology Researches, 2020
Miscellaneidae is Paleogene larger index microfossils (middle Paleocene–early Eocene) that for determination of stratigraphic and palaeobiogeographic distributions are investigated in the Neo-Tethys Ocean.
Mohammadnabi Gorgij   +2 more
doaj   +1 more source

Geodata to GEOFAST - sheet 29 Schärding (1:50,000)

open access: yes, 2021
Die einzelnen GEOFAST-Datensätze sind Teil einer Serie (GEOFAST-Geodaten) und werden als Geopackage (-gpkg) zur Verfügung gestellt. Neben den planaren Ebenen (z.B.
Geologische Bundesanstalt Österreich
core   +1 more source

Paleocene-Lower Eocene carbonate platforms of westernmost Tethys

open access: yesSedimentary Geology, 2020
The Paleocene-lower Eocene succession is well exposed in Sierra Espuna-Mula Basin (Betic Cordillera, S Spain) and carbonate platforms are well represented as part of this succession.
M. Martín-Martín   +3 more
semanticscholar   +1 more source

THE EVOLUTIONARY LINEAGES OF THE MAASTRICHTIAN PLANKTIC FORAMINIFERA GENUS Plummerita IN THE TETHYS [PDF]

open access: yesScience Heritage Journal
Five phylogenetic lineages were observed by present author in the eleven Tethyan Maastrichtian planktic foraminiferal species of the genus Plummerita. These lineages help to define the major faunal changes from the species throughout of three groups of ...
Haidar Salim Anan
doaj   +1 more source

ON FAUNOGENESIS OF TENEBRIONID BEETLES (COLEOPTERA: TENEBRIONIDAE) OF MIDDLE ASIA

open access: yesЮг России: экология, развитие, 2016
Aim. The critic analyses of works about faunogenesis of tenebrionid beetles of Middle Asia considering the new data about phylogeography of some Mediterranean Tenebrioidae; analyses of causes of disjunction in distribution of some darkling beetles ...
G. M. Abdurakhmanov, M. V. Nabozhenko
doaj   +1 more source

JGCRI/tethys: v1.3.1

open access: yes, 2022
This release include the following main changes: Updated Tethys documentation Included options to calculate water consumption Fixed security threats related to outdated package dependencies.
Chris R. Vernon   +2 more
core   +1 more source

La formación Capas Rojas: caracterización y génesis

open access: yesEstudios Geologicos, 1999
Se analizan las características (litofacies, biofacies, edad, potencia, etc.) de la Formación Capas Rojas (Cretácico superior-Eoceno) que aflora extensamente en el Subbético, dentro de las Zonas Externas de la Cordillera Bética.
J. A. Vera, J. M. Molina
doaj   +1 more source

Geodata to GEOFAST - sheet 31 Eferding (1:50,000)

open access: yes, 2021
Die einzelnen GEOFAST-Datensätze sind Teil einer Serie (GEOFAST-Geodaten) und werden als Geopackage (-gpkg) zur Verfügung gestellt. Neben den planaren Ebenen (z.B.
Geologische Bundesanstalt Österreich
core   +1 more source

FlorAlp - Substrate type classification in the Austrian Alps using geological parameters (stand 2012)

open access: yes, 2022
Im Rahmen des Projektes FlorAlp wurde der Frage nachgegangen, ob die Gebirgspflanzen der österreichischen Alpen ihr potentielles Habitat ausfüllen, oder ob und in welchem Ausmaß historische Faktoren, wie z.B.
Pavlik, Wolfgang
core   +1 more source

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