| Carbon sequestration activated by a volcanic CO2 pulse during Ocean Anoxic Event 2 RS Barclay, JC McElwain, BB Sageman Nature geoscience 3 (3), 205-208, 2010 | 259 | 2010 |
| Exceptional continental record of biotic recovery after the Cretaceous–Paleogene mass extinction TR Lyson, IM Miller, AD Bercovici, K Weissenburger, AJ Fuentes, ... Science 366 (6468), 977-983, 2019 | 186 | 2019 |
| Does large igneous province volcanism always perturb the mercury cycle? Comparing the records of Oceanic Anoxic Event 2 and the end-Cretaceous to other Mesozoic events LME Percival, HC Jenkyns, TA Mather, AJ Dickson, SJ Batenburg, M Ruhl, ... American Journal of Science 318 (8), 799-860, 2018 | 139 | 2018 |
| StomataCounter: a neural network for automatic stomata identification and counting KC Fetter, S Eberhardt, RS Barclay, S Wing, SR Keller New Phytologist 223 (3), 1671-1681, 2019 | 102 | 2019 |
| Stratigraphy and megaflora of a KT boundary section in the eastern Denver Basin, Colorado RS Barclay, KR Johnson, WJ Betterton, DL Dilcher Rocky Mountain Geology 38 (1), 45-71, 2003 | 91 | 2003 |
| Toward a Cenozoic history of atmospheric CO2 Cenozoic CO2 Proxy Integration Project (CenCO2PIP) Consortium*†, ... Science 382 (6675), eadi5177, 2023 | 77 | 2023 |
| Improving the Ginkgo CO2 barometer: implications for the early Cenozoic atmosphere RS Barclay, SL Wing Earth and Planetary Science Letters 439, 158-171, 2016 | 75 | 2016 |
| The cuticle database: developing an interactive tool for taxonomic and paleoenvironmental study of the fossil cuticle record R Barclay, J McElwain, D DilchEr, B SagEMan Courier-Forschungsinstitut Senckenberg 258, 39, 2007 | 63 | 2007 |
| Terrestrial and marginal-marine record of the mid-Cretaceous Oceanic Anoxic Event 2 (OAE 2): High-resolution framework, carbon isotopes, CO2 and sea-level change J Laurin, RS Barclay, BB Sageman, RR Dawson, M Pagani, M Schmitz, ... Palaeogeography, Palaeoclimatology, Palaeoecology 524, 118-136, 2019 | 38 | 2019 |
| A Late Campanian flora from the Kaiparowits Formation, Southern Utah, and a brief overview of the widely sampled, but little-known Campanian vegetation of the Western Interior … RSB Ian M. Miller, Kirk R. Johnson, Douglas E. Kline At the top of the Grand Staircase, (Eds.) Alan L. Titus and Mark A. Loewen …, 2013 | 38* | 2013 |
| Settling the issue of “decoupling” between atmospheric carbon dioxide and global temperature:[CO2] atm reconstructions across the warming Paleogene-Neogene divide T Tesfamichael, B Jacobs, N Tabor, L Michel, E Currano, M Feseha, ... Geology 45 (11), 999-1002, 2017 | 30 | 2017 |
| CO2-induced climate forcing on the fire record during the initiation of Cretaceous oceanic anoxic event 2 SJ Baker, CM Belcher, RS Barclay, SP Hesselbo, J Laurin, BB Sageman GSA Bulletin 132 (1-2), 321-333, 2020 | 26 | 2020 |
| High precision U–Pb zircon geochronology for Cenomanian Dakota Formation floras in Utah RS Barclay, M Rioux, LB Meyer, SA Bowring, KR Johnson, IM Miller Cretaceous Research 52, 213-237, 2015 | 25 | 2015 |
| Cuticle and subsurface ornamentation of intact plant leaf epidermis under confocal and superresolution microscopy MA Urban, RS Barclay, M Sivaguru, SW Punyasena Microscopy research and technique 81 (2), 129-140, 2018 | 18 | 2018 |
| West Bijou Site Cretaceous-Tertiary boundary, Denver Basin, Colorado RS Barclay, KR Johnson | 18 | 2004 |
| The effect of CO2 concentration on carbon isotope discrimination during photosynthesis in Ginkgo biloba: implications for reconstructing atmospheric CO2 levels in the geologic past MA Scher, RS Barclay, AA Baczynski, BA Smith, J Sappington, LA Bennett, ... Geochimica et Cosmochimica Acta 337, 82-94, 2022 | 15 | 2022 |
| New methods reveal oldest known fossil epiphyllous moss: Bryiidites utahensis gen. et sp. nov. (Bryidae) RS Barclay, JC McElwain, JG Duckett, MH Van Es, AS Mostaert, S Pressel, ... American Journal of Botany 100 (12), 2450-2457, 2013 | 15 | 2013 |
| Hypothesis: A short latent period for respiratory cancer in a ‘susceptible’population OL Lloyd, R Barclay Journal of Public Health 1 (3), 210-220, 1979 | 15 | 1979 |
| Fossil Atmospheres: a case study of citizen science in question-driven palaeontological research LC Soul, RS Barclay, A Bolton, SL Wing Philosophical Transactions of the Royal Society B 374 (1763), 20170388, 2019 | 14 | 2019 |
| Isotopic clumping in wood as a proxy for photorespiration in trees MK Lloyd, RA Stein, DE Ibarra, RS Barclay, SL Wing, DW Stahle, ... Proceedings of the National Academy of Sciences 120 (46), e2306736120, 2023 | 12 | 2023 |
Scott L WingDepartment of Paleobiology, National Museum of Natural History, Smithsonian InstitutionVerified email at si.edu