The oldest record of Saurosphargiformes (Diapsida) from South China could fill an ecological gap in the Early Triassic biotic recovery

Autor: Long Cheng, Benjamin C. Moon, Chunbo Yan, Ryosuke Motani, Dayong Jiang, Zhihui An, Zichen Fang

Publikováno v: PeerJ, Vol 10, p e13569 (2022)

Diversification following the end-Permian mass extinction marks the initiation of Mesozoic reptile dominance and of modern marine ecosystems, yet major clades are best known from the Middle Triassic suggesting delayed recovery, while Early Triassic l

Externí odkaz: https://doaj.org/article/327123ab89504a80b1ef8b172926d488

The Xiaoyangqiao section, Dayangcha, North China:the new global Auxiliary Boundary Stratotype Section and Point (ASSP) for the base of the Ordovician System

Autor: Jörg Maletz, Xiaofeng Wang, Chuanshang Wang, Yuping Qi, Elena G. Raevskaya, Chunbo Yan, Gabriella Bagnoli, Svend Stouge

Publikováno v: Wang, X, Stouge, S, Maletz, J, Bagnoli, G, Qi, Y, Raevskaya, E G, Wang, C & Yan, C 2021, ' The Xiaoyangqiao section, Dayangcha, North China : the new global Auxiliary Boundary Stratotype Section and Point (ASSP) for the base of the Ordovician System ', Episodes, vol. 44, no. 4, pp. 359-383 . https://doi.org/10.18814/epiiugs/2020/020091

In 2019 the Sub-Commission on the Ordovician System approved the Xiaoyangqiao section, North China as a new ASSP section for the base of the Ordovician System. The sedimentary succession of the section is exposed in a natural outcrop near the Dayangc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03669f49e30347037383244a933020b5
https://curis.ku.dk/portal/da/publications/the-xiaoyangqiao-section-dayangcha-north-china(890c0cdb-a48c-4b25-8476-1d4ab700491b).html

Chitinozoan biostratigraphy across the Aeronian–Telychian boundary (Silurian, Llandovery) in the Middle Yangtze region of China

Autor: Huazhou Yao, Yangui Li, Jörg Maletz, Junaid Khan, Chunbo Yan, Xiaohong Chen, Xiaofeng Wang, Chuanshang Wang

Publikováno v: Review of Palaeobotany and Palynology. 290:104424

Based on the comprehensive study of two sections and one borehole in the Middle Yangtze area, fruitful chitinozoan specimens were obtained. An optimized scheme of the chitinozoan biozonation across the Aeronian–Telychian boundary is proposed. Five

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1e1d562a0ccc729ffa9e49cc3620c078
https://doi.org/10.1016/j.revpalbo.2021.104424

Early-Middle Triassic boundary interval: Integrated chemo-bio-magneto-stratigraphy of potential GSSPs for the base of the Anisian Stage in South China

Autor: James G. Ogg, Chunbo Yan, Yang Zhang, Yifan Gong, Yan Chen, Haishui Jiang

Publikováno v: Earth and Planetary Science Letters. 530:115863

The Wantou and Youping sections of Guangxi, South China provide a detailed high-resolution integrated calibration of the Early-Middle Triassic boundary succession for lithostratigraphy, volcanic episodes, conodont first occurrences (FOs), ammonoid bi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3aba5e76a9b959dd9b782d1f6dcfd210
https://doi.org/10.1016/j.epsl.2019.115863

High amplitude redox changes in the late Early Triassic of South China and the Smithian–Spathian extinction

Autor: Lina Wang, Yadong Sun, Chunbo Yan, Michael M. Joachimski, Stephen E. Grasby, Si Sun, David P.G. Bond, Yanlong Chen, Paul B. Wignall, Xulong Lai

Publikováno v: Palaeogeography, Palaeoclimatology, Palaeoecology. 427:62-78

The Early Triassic was a time of remarkably high temperatures, large carbon cycle perturbations and episodes of widespread ocean anoxia. The sediments in the Nanpanjiang Basin of South China provide superb opportunities to examine the sedimentary res

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4774b2a9eaa3460ff755112d1f248a38
https://doi.org/10.1016/j.palaeo.2015.03.038