The early Toarcian Oceanic Anoxic Event (Jenkyns Event) in the Alpine-Mediterranean Tethys, north African margin, and north European epicontinental seaway
Abstract The early Toarcian Oceanic Anoxic Event (Jenkyns Event) was associated with
major world-wide climatic changes with profound effects on the global carbon cycle. This …
major world-wide climatic changes with profound effects on the global carbon cycle. This …
Carbon-cycle changes during the Toarcian (Early Jurassic) and implications for regional versus global drivers of the Toarcian oceanic anoxic event
MN Remírez, TJ Algeo - Earth-Science Reviews, 2020 - Elsevier
Abstract The Early Jurassic Toarcian oceanic anoxic event (T-OAE) is characterized by an
extinction event, a major sea-level rise, enhanced marine primary productivity, elevated …
extinction event, a major sea-level rise, enhanced marine primary productivity, elevated …
[PDF][PDF] Jurassic sea-level variations: a reappraisal
BU Haq - GSA today, 2018 - academia.edu
An accurate chronostratigraphy of the timing and magnitude of global sea-level trends and
their short-term variations is an indispensable tool in high-resolution correlations …
their short-term variations is an indispensable tool in high-resolution correlations …
Analysis of marine environmental conditions based onmolybdenum–uranium covariation—Applications to Mesozoic paleoceanography
Patterns of uranium–molybdenum covariation in marine sediments have the potential to
provide insights regarding depositional conditions and processes in paleoceanographic …
provide insights regarding depositional conditions and processes in paleoceanographic …
A 180-million-year record of sea level and ice volume variations from continental margin and deep-sea isotopic records
The geologic record provides constraints on the rates, amplitudes, and mechanisms
controlling globally averaged (eustatic) and relative (eustatic plus subsidence/uplift) …
controlling globally averaged (eustatic) and relative (eustatic plus subsidence/uplift) …
Climatic ups and downs in a disturbed Jurassic world
The tropical, warm, and equable climate of the Jurassic world is regularly challenged by
geoscientists, especially since oxygen isotopes (δ18O) of fossil hardparts have been used to …
geoscientists, especially since oxygen isotopes (δ18O) of fossil hardparts have been used to …
Cryosphere carbon dynamics control early Toarcian global warming and sea level evolution
The Earth's cryosphere represents a huge climate-sensitive carbon reservoir capable of
releasing carbon dioxide (CO 2) and methane (CH 4) from permafrost soils or gas reservoirs …
releasing carbon dioxide (CO 2) and methane (CH 4) from permafrost soils or gas reservoirs …
Orbital pacing and secular evolution of the Early Jurassic carbon cycle
Global perturbations to the Early Jurassic environment (∼ 201 to∼ 174 Ma), notably during
the Triassic–Jurassic transition and Toarcian Oceanic Anoxic Event, are well studied and …
the Triassic–Jurassic transition and Toarcian Oceanic Anoxic Event, are well studied and …
Shallow marine carbon and oxygen isotope and elemental records indicate icehouse‐greenhouse cycles during the Early Jurassic
C Korte, SP Hesselbo - Paleoceanography, 2011 - Wiley Online Library
For much of the Mesozoic record there has been an inconclusive debate on the possible
global significance of isotopic proxies for environmental change and of sequence …
global significance of isotopic proxies for environmental change and of sequence …
Large igneous provinces and organic carbon burial: Controls on global temperature and continental weathering during the Early Cretaceous
There is an abundance of evidence for short intervals of cold climatic conditions during the
Early Cretaceous. However, the lack of a high-resolution, long-term Early Cretaceous …
Early Cretaceous. However, the lack of a high-resolution, long-term Early Cretaceous …