Zobrazeno 1 - 10
of 153
pro vyhledávání: '"Stephen P. Hesselbo"'
Publikováno v:
Progress in Earth and Planetary Science, Vol 11, Iss 1, Pp 1-34 (2024)
Abstract The Cardigan Bay Basin (UK) may have functioned as a deep and narrow strait, and thereby influenced Early Jurassic oceanic circulation through the northern and southern Laurasian Seaway, and between Boreal and Peri-Tethys domains. Toarcian h
Externí odkaz:
https://doaj.org/article/f5303997f48d46458e8bf322edc0cd94
Autor:
Aisha H. Al-Suwaidi, Micha Ruhl, Hugh C. Jenkyns, Susana E. Damborenea, Miguel O. Manceñido, Daniel J. Condon, Gladys N. Angelozzi, Sandra L. Kamo, Marisa Storm, Alberto C. Riccardi, Stephen P. Hesselbo
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)
Abstract The Pliensbachian–Toarcian boundary interval is characterized by a ~ 3‰ negative carbon-isotope excursion (CIE) in organic and inorganic marine and terrestrial archives from sections in Europe, such as Peniche (Portugal) and Hawsker Bott
Externí odkaz:
https://doaj.org/article/f37972d462174411b61a67921f2510bf
Autor:
Teuntje P. Hollaar, Sarah J. Baker, Stephen P. Hesselbo, Jean-François Deconinck, Luke Mander, Micha Ruhl, Claire M. Belcher
Publikováno v:
Communications Earth & Environment, Vol 2, Iss 1, Pp 1-12 (2021)
Increased fire activity in the Early Jurassic is related to changes in the hydrological cycle driven by enhanced seasonality due to orbital forcing, according to a mid-latitude sedimentary charcoal record spanning 350,000 years.
Externí odkaz:
https://doaj.org/article/d81304bacb864db3880b932c2c0487fe
Autor:
Madeleine L. Vickers, Stefano M. Bernasconi, Clemens V. Ullmann, Stefanie Lode, Nathan Looser, Luiz Grafulha Morales, Gregory D. Price, Philip R. Wilby, Iben Winther Hougård, Stephen P. Hesselbo, Christoph Korte
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
Abstract Understanding the Earth’s climate system during past periods of high atmospheric CO2 is crucial for forecasting climate change under anthropogenically-elevated CO2. The Mesozoic Era is believed to have coincided with a long-term Greenhouse
Externí odkaz:
https://doaj.org/article/b52f42b526de4e3aa13eae9447e66b18
Autor:
Sev Kender, Kara Bogus, Gunver K. Pedersen, Karen Dybkjær, Tamsin A. Mather, Erica Mariani, Andy Ridgwell, James B. Riding, Thomas Wagner, Stephen P. Hesselbo, Melanie J. Leng
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-10 (2021)
The Paleocene–Eocene boundary coincided with runaway global warming possibly analogous to future climate change, but the sources of greenhouse gasses have remained unresolved. Here, the authors reveal volcanism triggered initial warming, and subseq
Externí odkaz:
https://doaj.org/article/2b2d3cc6f5b14f63bb66b2a9f2cd0ec4
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-7 (2017)
Numerical models predict that during an oceanic anoxic event (OAE), increased organic carbon burial drives a rise in atmospheric oxygen leading to the event’s termination. Here, the authors present evidence suggesting that the Toarcian OAE was term
Externí odkaz:
https://doaj.org/article/f49188cc6d5c4711beb401d7f8b68eac
Autor:
André W. Droxler, Stephen P. Hesselbo, Kenneth G. Miller, Craig S. Fulthorpe, Gilbert F. Camoin, Michelle A. Kominz
Publikováno v:
Scientific Drilling, Iss 6, Pp 19-28 (2008)
One of the most societally relevant objectives of the Earth sciences is to understand the history and impact of global sea-level (eustatic) fluctuations at different timescales. Over a third of the world’s population lives within 100 km of a coastl
Externí odkaz:
https://doaj.org/article/9480bdbadf2f4f0597aaac85a0a16620
Autor:
Teuntje P. Hollaar, Stephen P. Hesselbo, Jean-François Deconinck, Magret Damaschke, Clemens V. Ullmann, Mengjie Jiang, Claire M. Belcher
The Late Pliensbachian Event (LPE), in the Early Jurassic, is associated with a perturbation in the global carbon cycle (positive carbon isotope excursion (CIE) of ∼2 ‰), cooling of ∼5 ∘C, and the deposition of widespread regressive facies. C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40a168f7d566d69f68a20a8cac30e668
Autor:
Teuntje P. Hollaar, Stephen P. Hesselbo, Jean-François Deconinck, Magret Damaschke, Clemens V. Ullmann, Mengjie Jiang, Claire M. Belcher
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3cb5b769c7a96e8c2618054c765a018
https://doi.org/10.5194/cp-2022-87-supplement
https://doi.org/10.5194/cp-2022-87-supplement
Autor:
Teuntje P. Hollaar, Stephen P. Hesselbo, Jean-François Deconinck, Magret Damaschke, Clemens V. Ullmann, Mengjie Jiang, Claire M. Belcher
The Late Pliensbachian Event (LPE), in the Early Jurassic, is associated with a perturbation in the global carbon cycle (positive carbon isotope excursion (CIE) of ~ 2 ‰), cooling of ~5 °C, and the deposition of widespread regressive facies. Cooli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4e6cdd2bb3ffddec37729eca5cacf9b
https://cp.copernicus.org/preprints/cp-2022-87/
https://cp.copernicus.org/preprints/cp-2022-87/