Zobrazeno 1 - 10
of 74
pro vyhledávání: '"PETER A. HOCHULI"'
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
Publikováno v:
Rivista Italiana di Paleontologia e Stratigrafia, Vol 106, Iss 3 (2000)
X-ray computed tomography (CT) is a relatively new technology which has been used as a powerful research tool mainly by vertebrate palaeontologists. CT allows scientists to visualise internal features of fossils and rocks non destructively, just as m
Externí odkaz:
https://doaj.org/article/60d95d0052a74c8794db9a7278122905
Autor:
Elke Schneebeli-Hermann, Stefano M. Bernasconi, Peter A. Hochuli, Achim G. Reisdorf, Andreas Wetzel, Nathan Looser, Heinz Furrer
Publikováno v:
Swiss Journal of Geosciences. 111:99-115
A first palynostratigraphic scheme of Upper Triassic deposits in northern Switzerland was established based on spore-pollen associations and dinoflagellate cyst records from the upper part of the Upper Triassic Klettgau Formation and the lower part o
Publikováno v:
Geology. 45:1123-1126
Evidence for a cause-and-effect relationship between the emplacement of the Siberian Traps large igneous province and the Permian-Triassic marine mass extinction has been growing over the past decades. However, how the Siberian Traps volcanism affect
Autor:
Stefano M. Bernasconi, Karl Ramseyer, Irene Meier, Stephan Wohlwend, Peter Brack, Ulrich G. Wortmann, Hansruedi Bläsi, Peter A. Hochuli
Publikováno v:
Geochimica et Cosmochimica Acta. 204:331-349
Variations in the sulfur isotope composition of dissolved marine sulfate through time reflect changes in the global sulfur cycle and are intimately related to changes in the carbon and oxygen cycles. A large shift in the sulfur isotope composition of
Autor:
Khalil Ur-Rehman, Hugo Bucher, Peter A. Hochuli, Aamir Yaseen, Ghazala Roohi, Elke Schneebeli-Hermann, David Ware, Thomas Brühwiler
Publikováno v:
Dienerian (Early Triassic) ammonoids from the Northern Indian Margin ISBN: 9781119522867
Dienerian (Early Triassic) ammonoids from the Northern Indian Margin
Dienerian (Early Triassic) ammonoids from the Northern Indian Margin
Introduction The biotic recovery following the end-Permian mass extinction is an intensively studied topic, for which high accuracy and high precision time control is of paramount importance. Nekto-pelagic clades such as ammonoids and conodonts recov
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d2f002cb73ffc77ba9277ca684a7a9d
https://doi.org/10.1002/9781119522812.ch2
https://doi.org/10.1002/9781119522812.ch2
Autor:
David Ware, Hugo Bucher, Elke Schneebeli-Hermann, Amir Yaseen, Ghazala Roohi, Leopold Krystyn, Thomas Brühwiler, Peter A. Hochuli, Khalil Ur-Rehman
Publikováno v:
Fossils and Strata ISBN: 9781119522867
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::060aa32996ebf716e085a7dc45ed85b1
https://doi.org/10.5167/uzh-162108
https://doi.org/10.5167/uzh-162108
Publikováno v:
Review of Palaeobotany and Palynology. 228:67-92
The evolution of angiosperms significantly changed the composition of the terrestrial vegetation during the mid-Cretaceous. In contrast to the wealth of information available on the biology and systematic relationships of early angiosperms, the tempo
Autor:
Helmut Weissert, Peter A. Hochuli, Thierry Adatte, Hugo Bucher, Anna Sanson-Barrera, Elke Schneebeli-Hermann, Stefano M. Bernasconi
Publikováno v:
GLOBAL AND PLANETARY CHANGE
During and after the end Permian mass extinction terrestrial and marine biota underwent major changes and reorganizations. The latest Permian and earliest Triassic is also characterized by major negative carbon isotope shifts reflecting fundamental c
Autor:
Helmut Weissert, Martino Giorgioni, Christina E. Keller, Stefano M. Bernasconi, Peter A. Hochuli
Publikováno v:
Cretaceous Research. 56:716-731
Approximately 120 Ma major volcanic outgassing on the Ontong Java Plateau resulted in perturbations of the global carbon cycle, in a change from cool to greenhouse climate conditions and in major changes in oceanography leading to widespread depositi