Zobrazeno 1 - 10
of 37
pro vyhledávání: '"ELKE SCHNEEBELI-HERMANN"'
Publikováno v:
Swiss Journal of Palaeontology, Vol 142, Iss 1, Pp 1-17 (2023)
Abstract Well-preserved Carnian (Late Triassic) palynomorphs are rare in Switzerland, despite sediments include one of the important plant fossil localities, Neue Welt near Basel. Modern detailed palynological studies on Triassic palynomorphs in gene
Externí odkaz:
https://doaj.org/article/4033ae506ecd41eb8d45570b28839eee
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-8 (2023)
Abstract The Cenomanian/Turonian boundary interval is associated with an oceanic anoxic event (OAE 2, 94.0 Ma) during one of the warmest episodes in the Mesozoic. To date, plant responses to these climatic conditions are known only from the northern
Externí odkaz:
https://doaj.org/article/68fe5ea52080436b856ca42bc4440698
Publikováno v:
Swiss Journal of Palaeontology, Vol 139, Iss 1, Pp 37-52 (2020)
Abstract The plant fossil record from Lower Triassic sedimentary successions of the Western USA is extremely meager. In this study, samples from a drill core taken near Georgetown, Idaho, were analyzed for their palynological content as well as their
Externí odkaz:
https://doaj.org/article/37773b4a53bd495c9a855c4745788cc2
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-8 (2019)
It has been thought that land plants suffered a mass extinction along with animals at the end of the Permian. Here, Nowak et al. show that the apparent plant mass extinction is a result of biases in the fossil record and their reanalysis suggests a l
Externí odkaz:
https://doaj.org/article/2c05fff0078249b8b77bce555505a366
Autor:
Elke Schneebeli-Hermann
Publikováno v:
Frontiers in Earth Science, Vol 8 (2020)
The Early Triassic was one of the most remarkable time intervals in Earth History. To begin with, life on Earth had to face one of the largest subaerial volcanic degassing, the Siberian Traps, followed by a plethora of accompanying environmental haza
Externí odkaz:
https://doaj.org/article/208fc58551174bca82b41ee145f04f53
Autor:
Philipp Widmann, Hugo Bucher, Marc Leu, Torsten Vennemann, Borhan Bagherpour, Elke Schneebeli-Hermann, Nicolas Goudemand, Urs Schaltegger
Publikováno v:
Frontiers in Earth Science, Vol 8 (2020)
The dynamics of the carbon cycle across different timescales is crucial for understanding past and present global climate changes. Following the Permian–Triassic boundary mass extinction (PTBME), the carbon cycle changed profoundly during the follo
Externí odkaz:
https://doaj.org/article/0023debe914848918388f9389424913c
Publikováno v:
Rivista Italiana di Paleontologia e Stratigrafia, Vol 126, Iss 2 (2020)
New Anisian to Ladinian palynology, palynofacies and stable carbon isotope records are reported for the Middle Triassic from deep Swiss wells (Weiach, Benken, Leuggern), well B3/13 (Weizen, S-Germany) and the type area of the Freudenstadt Formation i
Externí odkaz:
https://doaj.org/article/dc5bc4bdc0f244b582118708b93744d9
Autor:
Ulrich Heimhofer, Nina Wucherpfennig, Thierry Adatte, Stefan Schouten, Elke Schneebeli-Hermann, Silvia Gardin, Gerta Keller, Sarah Kentsch, Ariane Kujau
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-8 (2018)
The Cretaceous Oceanic Anoxic Event 2 represents one of the warmest episodes in the last 250 million years. Here, the authors present spore-pollen data and temperature estimates (TEX86) across an expanded stratigraphic section illustrating the dynami
Externí odkaz:
https://doaj.org/article/9efac2e5ce8a4374bd1a057b40a0e0dc
Autor:
Stephen Ajuaba, Reinhard F. Sachsenhofer, Achim Bechtel, Francesca Galasso, Doris Gross, David Misch, Elke Schneebeli-Hermann
The Toarcian oceanic anoxic event (T-OAE) is associated with a prominent negative carbon isotope excursion (CIE; ~ 183 million years (Myr)). About 10-m-thick organic matter-rich sediments accumulated during the T-OAE in the Southwest German Basin (SW
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4c63007db22b29ca99eb88dbe2c3fb0
https://doi.org/10.5167/uzh-218830
https://doi.org/10.5167/uzh-218830
