Results 111 to 120 of about 1,166 (193)

Geochemical Changes in the Late Ordovician to Early Silurian Interval in the Northern Margin of the Upper Yangtze Platform, Southern China: Implications for Hydrothermal Influences and Paleocean Redox Circumstances. [PDF]

ACS Omega, 2023
Fu X, Liu X, Xiong S, Li X, Wu Q, Xiao B.   +5 more
europepmc   +1 more source

Shared patterns in body size declines among crinoids during the Palaeozoic extinction events. [PDF]

Sci Rep, 2021
Salamon MA, Brachaniec T, Kołbuk D, Saha A, Gorzelak P.   +4 more
europepmc   +1 more source

Late Ordovician (440 Ma; Hirnantian) climatic simulation conducted using the general circulation model FOAM.

<p>Climatic simulation conducted using the general circulation model FOAM for the Late Ordovician (440 Ma; Hirnantian); using the same model setup as [<a href="https://doi.org/10.1038/s41467-023-41685-w">10.1038/s41467-023-41685-w</a>],
Pohl, Alexandre
core   +1 more source

New stable isotope data and fossils from Hirnantian stage in Bohemia and Spain: implications for correlation and paleoclimate [PDF]

, 2011
Rocks in the Late Ordovician paleotropics commonly exhibit the now well-known, positive Hirnantian Isotopic Carbon Excursion (HICE). This event is coincident with both continental scale glaciation in Gondwana and dramatic extinction across the marine ...
Holmden, C., Gutiérrez-Marco, J. C., Štorch, Petr, Melchin, M. J., Mitchell, C. E.   +4 more
core  

Truncated bimodal latitudinal diversity gradient in early Paleozoic phytoplankton. [PDF]

Sci Adv, 2021
Zacaï A, Monnet C, Pohl A, Beaugrand G, Mullins G, Kroeck DM, Servais T.   +6 more
europepmc   +1 more source

Hirnantian Trilobites and Brachiopods in Space and Time

, 1991
A W Owen, D A T Harper, R Jia-yu
openaire   +1 more source

Hydrological control of river and seawater lithium isotopes. [PDF]

Nat Commun, 2022
Zhang F, Dellinger M, Hilton RG, Yu J, Allen MB, Densmore AL, Sun H, Jin Z.   +7 more
europepmc   +1 more source

Latitudinal manganese gradient dynamics associated with Earth's major ice ages. [PDF]

Nat Commun
Wang X, Pohl A, Rickaby REM, Lu Z.
europepmc   +1 more source

Dynamic redox-promoted iron and nutrient cycling drove graptolite evolution across the Ordovician-Silurian transition. [PDF]

Sci Adv
Qiu Z, Zou C, Zhang J, Dong A, Kong W, Xiong Y, Wignall PB, Li M, Wang Z, Zhu X, Poulton SW.   +10 more
europepmc   +1 more source

Tempo of the Late Ordovician mass extinction controlled by the rate of climate change. [PDF]

Sci Adv
Zhang Z, Yang C, Sahy D, Zhan RB, Wu RC, Li Y, Deng Y, Huang B, Condon DJ, Rong J, Li XH.   +10 more
europepmc   +1 more source