Paleogeography and paleoenvironments of the Late Devonian Kellwasser event: A review of its sedimentological and geochemical expression
SK Carmichael, JA Waters, P Königshof… - Global and Planetary …, 2019 - Elsevier
Abstract The Late Devonian (383-359 Ma) was a time of prolonged climate instability with
catastrophic perturbation of global marine ecosystems at the Frasnian-Famennian (FF) and …
catastrophic perturbation of global marine ecosystems at the Frasnian-Famennian (FF) and …
Oceanic anoxic events, photic-zone euxinia, and controversy of sea-level fluctuations during the Middle-Late Devonian
This paper reviews global records of anoxic events of the Middle Devonian–earliest
Mississippian, as well as the possible triggers and controls of these events. These “anoxic …
Mississippian, as well as the possible triggers and controls of these events. These “anoxic …
[HTML][HTML] A volcanic scenario for the Frasnian–Famennian major biotic crisis and other Late Devonian global changes: More answers than questions?
G Racki - Global and Planetary Change, 2020 - Elsevier
Although the prime causation of the Late Devonian Frasnian–Famennian (F–F) mass
extinction remains conjectural, such destructive factors as the spread of anoxia and rapid …
extinction remains conjectural, such destructive factors as the spread of anoxia and rapid …
Global seawater redox trends during the Late Devonian mass extinction detected using U isotopes of marine limestones
Abstract The Late Devonian extinction ranks as one of the 'big five'Phanerozoic extinctions
affecting up to 80% of marine species and is characterized by two major extinction events …
affecting up to 80% of marine species and is characterized by two major extinction events …
Impacts of low oxygen on marine life: neglected, but a crucial priority for research
Global ocean O2 content has varied significantly across the eons, both shaping and being
shaped by the evolutionary history of life on planet Earth. Indeed, past O2 fluctuations have …
shaped by the evolutionary history of life on planet Earth. Indeed, past O2 fluctuations have …
Devonian integrative stratigraphy and timescale of China
Abstract The Global Boundary Stratotype Sections and Points (GSSPs) for the bases of all
seven international Devonian stages have been formally defined and ratified by IUGS till …
seven international Devonian stages have been formally defined and ratified by IUGS till …
Climate instability and tipping points in the Late Devonian: Detection of the Hangenberg Event in an open oceanic island arc in the Central Asian Orogenic Belt
Sedimentary petrology and trace element geochemistry indicate that the Late Devonian to
Early Carboniferous Heishantou Formation near Boulongour Reservoir (NW Xinjiang …
Early Carboniferous Heishantou Formation near Boulongour Reservoir (NW Xinjiang …
Iron availability as a dominant control on the primary composition and diagenetic overprint of organic-matter-rich rocks
N Tribovillard, E Hatem, O Averbuch, F Barbecot… - Chemical …, 2015 - Elsevier
Iron is known to stimulate surface ocean productivity, as well as intervene with bacterially-
mediated processes of organic matter remineralization, during early diagenesis. In this …
mediated processes of organic matter remineralization, during early diagenesis. In this …
Mesozoic climates and oceans–a tribute to Hugh Jenkyns and Helmut Weissert
The study of past greenhouse climate intervals in Earth history, such as the Mesozoic, is an
important, relevant and dynamic area of research for many sedimentary geologists …
important, relevant and dynamic area of research for many sedimentary geologists …
Photic-zone euxinia and anoxic events in a Middle-Late Devonian shelfal sea of Panthalassan continental margin, NW Canada: changing paradigm of Devonian …
P Kabanov, C Jiang - Global and planetary change, 2020 - Elsevier
Abstract The latest Eifelian–Frasnian strata of the Mackenzie Valley, NW Canada, provide
an excellent archive of paleoceanographic signals imprinted in oxic and anoxic facies …
an excellent archive of paleoceanographic signals imprinted in oxic and anoxic facies …