Coordinated biotic and abiotic change during the Great Ordovician Biodiversification Event: Darriwilian assembly of early Paleozoic building blocks
Abstract The Ordovician Period records an extraordinary biodiversity increase known as the
Great Ordovician Biodiversification Event (GOBE), which coincided with a series of …
Great Ordovician Biodiversification Event (GOBE), which coincided with a series of …
Biosedimentological features of major microbe-metazoan transitions (MMTs) from Precambrian to Cenozoic
Biotic activities are involved in almost all sedimentation processes throughout the
evolutionary history of life on our planet. However, deep-time organism-induced …
evolutionary history of life on our planet. However, deep-time organism-induced …
The PhanSST global database of Phanerozoic sea surface temperature proxy data
Paleotemperature proxy data form the cornerstone of paleoclimate research and are integral
to understanding the evolution of the Earth system across the Phanerozoic Eon. Here, we …
to understanding the evolution of the Earth system across the Phanerozoic Eon. Here, we …
The Ordovician of Scandinavia: a revised regional stage classification
AT Nielsen, P Ahlberg, JOR Ebbestad… - Geological Society …, 2023 - lyellcollection.org
Abstract The Ordovician of Scandinavia (ie Denmark, Norway and Sweden) has been
investigated for over two centuries and, through time, various chronostratigraphic schemes …
investigated for over two centuries and, through time, various chronostratigraphic schemes …
Multiple glacio-eustatic cycles and associated environmental changes through the Hirnantian (Late Ordovician) in South China
The Hirnantian glaciation, which was the first in the Phanerozoic to occur with elevated CO 2
levels, caused severe mass extinctions and disrupted biogeochemical cycling in the latest …
levels, caused severe mass extinctions and disrupted biogeochemical cycling in the latest …
Mercury isotope evidence for Middle Ordovician photic-zone euxinia: Implications for termination of the Great Ordovician biodiversification event
Abstract The Darriwilian (Middle Ordovician) is marked by a striking peak of the Great
Ordovician Biodiversification Event (GOBE) followed by an abrupt∼ 50% decline in …
Ordovician Biodiversification Event (GOBE) followed by an abrupt∼ 50% decline in …
Oxygen isotope ensemble reveals Earth's seawater, temperature, and carbon cycle history
Earth's persistent habitability since the Archean remains poorly understood. Using an
oxygen isotope ensemble approach—comprising shale, iron oxide, carbonate, silica, and …
oxygen isotope ensemble approach—comprising shale, iron oxide, carbonate, silica, and …
[HTML][HTML] An extremely brief end Ordovician mass extinction linked to abrupt onset of glaciation
The end Ordovician mass extinction (EOME) was the second most severe biotic crisis in
Phanerozoic, and has been widely linked to a major glaciation. However, robust …
Phanerozoic, and has been widely linked to a major glaciation. However, robust …
Mechanism and implications of upwelling from the Late Ordovician to early Silurian in the Yangtze region, South China
S Yang, W Hu, X Wang - Chemical Geology, 2021 - Elsevier
Oceanic upwelling is an important process in ocean cycling and has implications for climate
change and ocean productivity. During the Late Ordovician to early Silurian (O/S) transition …
change and ocean productivity. During the Late Ordovician to early Silurian (O/S) transition …
Progressive expansion of seafloor anoxia in the Middle to Late Ordovician Yangtze Sea: Implications for concurrent decline of invertebrate diversity
Abstract The Great Ordovician Biodiversification Event (GOBE) achieved its peak during the
Middle Ordovician, likely in association with climatic cooling and a rise of atmospheric O 2 …
Middle Ordovician, likely in association with climatic cooling and a rise of atmospheric O 2 …