Results 11 to 20 of about 28,559 (299)

Amber- and plant-bearing deposits from the Cenomanian of Neau (Mayenne, France)

open access: yesBSGF - Earth Sciences Bulletin, 2020
A new Cenomanian amber- and plant-bearing deposit has been discovered at Neau, in the Mayenne department (France). The Cenomanian fossiliferous lignites are located in karst filling in a substratum of Cambrian limestones.
Néraudeau Didier   +9 more
doaj   +2 more sources

Vegetation and climate change at the southern margin of the Neo-Tethys during the Cenomanian (Late Cretaceous): Evidence from Egypt.

open access: yesPLoS ONE, 2023
Changes in terrestrial vegetation during the mid-Cretaceous and their link to climate and environmental change are poorly understood. In this study, we use plant macrofossils and analysis of fossil pollen and spores from the Western Desert, Egypt, to ...
Haytham El Atfy   +3 more
doaj   +3 more sources

Stripping back the modern to reveal the Cenomanian–Turonian climate and temperature gradient underneath [PDF]

open access: yesClimate of the Past, 2020
During past geological times, the Earth experienced several intervals of global warmth, but their driving factors remain equivocal. A careful appraisal of the main processes controlling past warm events is essential to inform future climates and ...
M. Laugié   +6 more
doaj   +2 more sources

Large Igneous Province Record Through Time and Implications for Secular Environmental Changes and Geological Time‐Scale Boundaries

open access: yesGeophysical Monograph Series, Page 1-26., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Richard E. Ernst   +8 more
wiley  

+9 more sources

New information on the Cenomanian bothremydid turtle Algorachelus based on new, well-preserved material from Spain [PDF]

open access: yesFossil Record, 2018
Algorachelus peregrinus is the oldest representative of the crown group Pleurodira known in Laurasia. The type locality of this bothremydid is Algora, situated in central Spain, at levels deposited during the uppermost middle–lowermost upper ...
A. Pérez-García
doaj   +2 more sources

The stepwise rise of angiosperm-dominated terrestrial ecosystems. [PDF]

open access: yesBiol Rev Camb Philos Soc
ABSTRACT Angiosperms are the most diverse and abundant plant taxon today and dominate the majority of Earth's terrestrial ecosystems. They underwent rapid divergence and biogeographic expansion from the early to the middle Cretaceous. Yet, transformative ecosystem change brought about by the increased ecological dominance of angiosperms unfolded ...
Ding W   +5 more
europepmc   +2 more sources

SEQUENCE STRATIGRAPHY, PALAEOGEOGRAPHY AND PETROLEUM PLAYS OF THE CENOMANIAN – TURONIAN SUCCESSION OF THE ARABIAN PLATE: AN UPDATED SYNTHESIS

open access: yesJournal of Petroleum Geology, 2022
In order to facilitate the search for new play concepts and exploration opportunities, a sequence stratigraphic synthesis of the Cenomanian–Turonian interval of the Arabian Plate has been compiled.
A. Bromhead   +3 more
semanticscholar   +1 more source

Integrated approach for zonation of a mid-Cenomanian carbonate reservoir in a sequence stratigraphic framework

open access: yesGeologica Acta, 2018
The mid-Cenomanian Mishrif Formation (Fm.) is considered as one of the most important rudist-bearing reservoir horizons in the Sirri Oil Fields of the Persian Gulf.
R. JODEYRI-AGAII   +4 more
doaj   +2 more sources

Depositional setting and limiting factors of early Late Cretaceous glaucony formation: implications from Cenomanian glauconitic strata (Elbtal Group, Germany)

open access: yesFacies, 2021
Cenomanian strata of the Elbtal Group (Saxony, eastern Germany) reflect a major global sea-level rise and contain, in certain intervals, a green authigenic clay mineral in abundance.
M. Wilmsen, Udita Bansal
semanticscholar   +1 more source

First North American occurrence of hairy cicadas discovered in the Cenomanian (Late Cretaceous) of Labrador, Canada [PDF]

open access: yesActa Palaeontologica Polonica, 2020
We report the discovery of Maculaferrum blaisi gen. et sp. nov, the first occurrence of the family Tettigarctidae, informally known as hairy cicadas, in North America.
Alexandre V. Demers-Potvin   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy