Results 101 to 110 of about 2,503 (171)

Accelerated mass extinction in an isolated biota during Late Devonian climate changes. [PDF]

Sci Rep, 2021
Pier JQ, Brisson SK, Beard JA, Hren MT, Bush AM.   +4 more
europepmc   +1 more source

Late middle Frasnian to early Famennian (Late Devonian) strophomenid, orthotetid and athyridid brachiopods from southern Belgium

, 2008
peer reviewedBrachiopods of the orders Strophomenida, Orthotetida, and Athyridida from the late middle Frasnian–early Famennian interval (hassi to triangularis conodont zones) in the Namur-Dinant Basin (southeastern margin of Laurussia; southern Belgium)
Bernard Mottequin, Mottequin, Bernard, Mottequin, B.   +2 more
core   +1 more source

Geological prerequisites for the search for rocks with increased reservoir properties in domanic type sediments on the territory of the Republic of Tatarstan

Georesursy
Domanic type deposits generally is abundant in Tatarstan Republic and other territories. They are feature with oil-source rocks (black shales), which partly generated hydrocarbons.
V. P. Morozov, A. S. Khayuzkin, E. A. Korolev, A. N. Kolchugin, A. N. Mukhamediyarova, E. V. Morozova, A. A. Eskin, N. A. Nazimov, F. M. Gazeeva, N. S. Zakharova   +9 more
doaj   +1 more source

Paleoenvironments of Late Devonian tetrapods in China. [PDF]

Sci Rep, 2023
Guo X, Retallack GJ, Liu J.
europepmc   +1 more source

Givetian and early Frasnian cono donts from the Compte section (Middle-Upper Devonian, Spanish Central Pyrenees) [PDF]

, 2008
The Givetian and Frasnian conodont suc cession investigated in the Compte section (Spanish Pyrenees) is subdivided into nine Givetian standard conodont zones and two Frasnian zones (MN zones).
Valenzuela-Ríos, J. I., Liao, J.-C.
core  

PRIMER REGISTRO PALINOLÓGICO DE LA FORMACIÓN PUNTA NEGRA (DEVÓNICO MEDIO-SUPERIOR), DE LA PRECORDILLERA DE SAN JUAN, ARGENTINA

Publicación Electrónica de la Asociación Paleontológica Argentina, 2010
This paper presents the first palynological record of the Punta Negra Formation, Devonian from the San Juan Precordillera, Argentina. Twelve acritarchs species, 11 spores species, 5 prasinophyte species, 2 chitinozoans genera and one incertae sedis were ...
Claudia V. Rubinstein
doaj  

Sections in the western slope of the south urals perspective for the choice of the famennian regional boundary stratotype point

Литосфера, 2015
The Bol’shaya Barma, Akkyr, Ryauzyak and Kuk-Karauk sections in the western slope of the South Urals are considered to be perspective sections for the identification of Famennian Regional Boundary Stratotype Point (RBSP).
R. Ch. Tagarieva, A. G. Mizens
doaj  

Mapping amorphous SiO₂ in Devonian shales and the possible link to marine productivity during incipient forest diversification. [PDF]

Sci Rep, 2023
Corlett H, Feng J, Playter T, Rivard B.
europepmc   +1 more source

Significant fluctuation in the global sulfate reservoir and oceanic redox state during the Late Devonian event. [PDF]

PNAS Nexus, 2022
Cai C, Xu C, Fakhraee M, Chen D, Peng Y.
europepmc   +1 more source

Crude oil exploration in Africa: socio-economic implications, environmental impacts, and mitigation strategies. [PDF]

Environ Syst Decis, 2022
Adeola AO, Akingboye AS, Ore OT, Oluwajana OA, Adewole AH, Olawade DB, Ogunyele AC.   +6 more
europepmc   +1 more source