Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8867497 | Global and Planetary Change | 2018 | 73 Pages |
Abstract
The paleoenvironmental variations deduced from clumped and oxygen isotope records of the Russian Platform correspond well with changes in local cephalopod and microfossil faunas, which show increasing provincialism during the Late Oxfordian and the Early Kimmeridgian. Based on the review of literature data it is suggested that the observed salinity decrease and restriction of Subboreal basins during the Late Jurassic played a major role in the formation of periodic bottom water anoxia and sedimentation of organic rich facies.
Related Topics
Physical Sciences and Engineering
Earth and Planetary Sciences
Earth-Surface Processes
Authors
Hubert Wierzbowski, David Bajnai, Ulrike Wacker, Mikhail A. Rogov, Jens Fiebig, Ekaterina M. Tesakova,