Results 151 to 160 of about 893 (201)

The Cabrières Biota (France) provides insights into Ordovician polar ecosystems. [PDF]

open access: yesNat Ecol Evol
Saleh F   +20 more
europepmc   +1 more source

Reassessing the Hirnantian macrofauna extinction in the central Anti-Atlas of southern Morocco

open access: yes, 2014
Tessitore, Lorena   +5 more
openaire   +1 more source

Tracking the Hirnantian glaciation using Os isotopes

open access: yesEarth and Planetary Science Letters, 2010
article i nfo Article history: Here we present initial 187 Os/ 188 Os (Osi) values integrated with δ 13 Corg for the first Paleozoic section — the Ordovician/Silurian boundary GSSP at Dob's Linn, Scotland. Our 187 Os/ 188 Os data tracks major changes in climate that occurred during the Late Ordovician (Hirnantian glaciation), which coincides with the ...
Alexander J Finlay   +2 more
exaly   +4 more sources

Hirnantian sea-level changes in the Baltoscandian Basin, a review

Palaeogeography, Palaeoclimatology, Palaeoecology, 2020
Abstract Correlation of Hirnantian sections of the Baltoscandian Basin reveals four major transgressive-regressive sea-level cycles related to waxing and waning of ice sheets at high Southern Hemisphere paleolatitudes. The correlation between stratigraphic members in Estonia and Latvia shows transgressions-regressions in the first half of the ...
Enli Kiipli, Tarmo Kiipli
exaly   +2 more sources

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