M
Margret Steinthorsdottir
Researcher at Swedish Museum of Natural History
Publications - 31
Citations - 902
Margret Steinthorsdottir is an academic researcher from Swedish Museum of Natural History. The author has contributed to research in topics: Climate change & Global warming. The author has an hindex of 14, co-authored 28 publications receiving 592 citations. Previous affiliations of Margret Steinthorsdottir include University College Dublin & Stockholm University.
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Journal ArticleDOI
The Miocene: The Future of the Past
Margret Steinthorsdottir,Margret Steinthorsdottir,Helen K. Coxall,A. M. de Boer,Matthew Huber,Natasha Barbolini,Catherine Bradshaw,Catherine Bradshaw,Natalie J. Burls,Sarah J. Feakins,Edward Gasson,Jorijntje Henderiks,Ann Holbourn,S. Kiel,S. Kiel,Matthew J. Kohn,Gregor Knorr,Wolfram M. Kürschner,Caroline H Lear,Diederik Liebrand,Daniel J. Lunt,Thomas Mörs,Thomas Mörs,Paul Nicholas Pearson,Matthew J. Pound,Heather Stoll,Caroline A.E. Strömberg +26 more
TL;DR: A review of the state-of-the-art in Miocene climate, ocean circulation, biogeochemical cycling, ice sheet dynamics, and biotic adaptation research can be found in this article.
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Extremely elevated CO2 concentrations at the Triassic/Jurassic boundary
TL;DR: In this article, the authors used stomatal frequencies of four phylogenetically and ecologically distinct plant groups from two depositionally, geographically and taphonomically separate boundary sections in East Greenland and Northern Ireland.
Journal ArticleDOI
The Eocene–Oligocene transition: a review of marine and terrestrial proxy data, models and model–data comparisons
David K. Hutchinson,Helen K. Coxall,Daniel J. Lunt,Margret Steinthorsdottir,Margret Steinthorsdottir,Agatha M. de Boer,Michiel Baatsen,Anna von der Heydt,Matthew Huber,Alan T. Kennedy-Asser,Lutz Kunzmann,Jean-Baptiste Ladant,Caroline H Lear,Karolin Moraweck,Paul Nicholas Pearson,Emanuela Piga,Matthew J. Pound,Ulrich Salzmann,Howie D. Scher,Willem P. Sijp,Kasia K. Śliwińska,Paul A. Wilson,Zhongshi Zhang +22 more
TL;DR: The Eocene-Oligocene transition from a largely ice-free greenhouse world to an icehouse climate with the first major glaciation of Antarctica was a phase of major climate and environmental change occurring ~34 million years ago (Ma) and lasting ~500 kyr.
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Early Jurassic (late Pliensbachian) CO2 concentrations based on stomatal analysis of fossil conifer leaves from eastern Australia
TL;DR: The stomatal index of an extinct Australian Early Jurassic araucariacean conifer species, Allocladus helgei Jansson, is used to reconstruct the atmospheric carbon dioxide concentration (pCO(2)) in the Early Jurassic.
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Deep-time evidence of a link between elevated CO2 concentrations and perturbations in the hydrological cycle via drop in plant transpiration
TL;DR: In this article, the effects of high CO 2 concentrations on plant stomatal responses may be of major importance in understanding the consequences of climate change, by causing increases in runoff through suppression of plant transpiration.