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Erik L. Gulbranson
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Journal Article
Nitrogen-fixing symbiosis inferred from stable isotope analysis of fossil tree rings from the Oligocene of Ethiopia
Erik L. Gulbranson, Bonnie F. Jacobs, William C. Hockaday, Michael C. Wiemann, Lauren A. Michel, Kaylee Richards, John W. Kappelman
Journal: Geology
Publisher: Geological Society of America
Published: 19 May 2017
Geology (2017) 45 (8): 687–690.
Journal Article
Leaf habit of Late Permian Glossopteris trees from high-palaeolatitude forests
Erik L. Gulbranson, Patricia E. Ryberg, Anne-Laure Decombeix, Edith L. Taylor, Thomas N. Taylor, John L. Isbell
Journal: Journal of the Geological Society
Publisher: Geological Society of London
Published: 28 April 2014
Journal of the Geological Society (2014) 171 (4): 493–507.
Journal Article
PALEOBOTANICAL AND GEOCHEMICAL APPROACHES TO STUDYING FOSSIL TREE RINGS: QUANTITATIVE INTERPRETATIONS OF PALEOENVIRONMENT AND ECOPHYSIOLOGY
Journal: PALAIOS
Publisher: SEPM Society for Sedimentary Geology
Published: 01 March 2013
PALAIOS (2013) 28 (3): 137–140.
Journal Article
Correlation of Aptian-Albian Carbon Isotope Excursions in Continental Strata of the Cretaceous Foreland Basin, Eastern Utah, U.S.A.
Greg A. Ludvigson, R.M. Joeckel, Luis A. González, Erik L. Gulbranson, E. Troy Rasbury, Gary J. Hunt, James I. Kirkland, Scott Madsen
Journal: Journal of Sedimentary Research
Publisher: SEPM Society for Sedimentary Geology
Published: 01 November 2010
Journal of Sedimentary Research (2010) 80 (11): 955–974.