Mercury as a proxy for volcanic emissions in the geologic record SE Grasby, TR Them II, Z Chen, R Yin, OH Ardakani Earth-Science Reviews 196, 102880, 2019 | 333 | 2019 |
High-resolution carbon isotope records of the Toarcian Oceanic Anoxic Event (Early Jurassic) from North America and implications for the global drivers of the Toarcian carbon cycle TR Them II, BC Gill, AH Caruthers, DR Gröcke, ET Tulsky, RC Martindale, ... Earth and Planetary Science Letters 459, 118-126, 2017 | 180 | 2017 |
Terrestrial sources as the primary delivery mechanism of mercury to the oceans across the Toarcian Oceanic Anoxic Event (Early Jurassic) TR Them, CH Jagoe, AH Caruthers, BC Gill, SE Grasby, DR Gröcke, ... Earth and Planetary Science Letters 507, 62-72, 2019 | 177 | 2019 |
Sedimentary host phases of mercury (Hg) and implications for use of Hg as a volcanic proxy J Shen, Q Feng, TJ Algeo, J Liu, C Zhou, W Wei, J Liu, TR Them II, BC Gill, ... Earth and Planetary Science Letters 543, 116333, 2020 | 164 | 2020 |
Thallium isotopes reveal protracted anoxia during the Toarcian (Early Jurassic) associated with volcanism, carbon burial, and mass extinction TR Them, BC Gill, AH Caruthers, AM Gerhardt, DR Gröcke, TW Lyons, ... Proceedings of the National Academy of Sciences 115 (26), 6596-6601, 2018 | 160 | 2018 |
Evidence for rapid weathering response to climatic warming during the Toarcian Oceanic Anoxic Event TR Them, BC Gill, D Selby, DR Gröcke, RM Friedman, JD Owens Scientific Reports 7 (1), 5003, 2017 | 147 | 2017 |
Impact of abrupt deglacial climate change on tropical Atlantic subsurface temperatures MW Schmidt, P Chang, JE Hertzberg, TR Them, J Link, BL Otto-Bliesner Proceedings of the National Academy of Sciences 109 (36), 14348-14352, 2012 | 77 | 2012 |
Linking the progressive expansion of reducing conditions to a stepwise mass extinction event in the late Silurian oceans CN Bowman, SA Young, D Kaljo, ME Eriksson, TR Them II, O Hints, ... Geology 47 (10), 968-972, 2019 | 52 | 2019 |
Organic geochemistry of a lacustrine shale across the Toarcian Oceanic Anoxic Event (Early Jurassic) from NE China M Liu, P Sun, TR Them II, Y Li, S Sun, X Gao, X Huang, Y Tang Global and Planetary Change 191, 103214, 2020 | 37 | 2020 |
A new Early Jurassic (ca. 183 Ma) fossil Lagerstätte from Ya Ha Tinda, Alberta, Canada RC Martindale, TR Them, BC Gill, SM Marroquín, AH Knoll Geology 45 (3), 255-258, 2017 | 33 | 2017 |
Sediment Cores from White Pond, South Carolina, contain a Platinum Anomaly, Pyrogenic Carbon Peak, and Coprophilous Spore Decline at 12.8 ka CR Moore, MJ Brooks, AC Goodyear, TA Ferguson, AG Perrotti, S Mitra, ... Scientific Reports 9, 15121, 2019 | 29 | 2019 |
Middle–Upper Ordovician (Darriwilian–Sandbian) paired carbon and sulfur isotope stratigraphy from the Appalachian Basin, USA: Implications for dynamic redox conditions spanning … NP Kozik, SA Young, CN Bowman, MR Saltzman, TR Them Palaeogeography, Palaeoclimatology, Palaeoecology 520, 188-202, 2019 | 29 | 2019 |
Organic matter accumulations in the Santonian-Campanian (Upper Cretaceous) lacustrine Nenjiang shale (K2n) in the Songliao Basin, NE China: Terrestrial responses to OAE3? W Liu, M Liu, T Yang, X Liu, TR Them II, K Wang, C Bian, Q Meng, Y Li, ... International Journal of Coal Geology 260, 104069, 2022 | 24 | 2022 |
Upper Ordovician marine red limestones, Tarim Basin, NW China: A product of an oxygenated deep ocean and changing climate? M Liu, D Chen, X Zhou, D Tang, TR Them II, M Jiang Global and Planetary Change 183, 103032, 2019 | 21 | 2019 |
Rapid marine oxygen variability: Driver of the Late Ordovician mass extinction NP Kozik, SA Young, M Liu, D Chen, EU Hammarlund, DPG Bond, ... Science Advances 8 (46), eabn8345, 2022 | 20 | 2022 |
Variations in microbial ecology during the Toarcian Oceanic Anoxic Event (Early Jurassic) in the Qiangtang Basin, Tibet: Evidence from biomarker and carbon isotopes M Liu, C Ji, H Hu, G Xia, H Yi, TR Them II, P Sun, D Chen Palaeogeography Palaeoclimatology Palaeoecology 580, 110626, 2021 | 19 | 2021 |
Millennial-scale tropical atmospheric and Atlantic Ocean circulation change from the Last Glacial Maximum and Marine Isotope Stage 3 TR Them II, MW Schmidt, J Lynch-Stieglitz Earth and Planetary Science Letters 427, 47-56, 2015 | 15 | 2015 |
New evidence for a long Rhaetian from a Panthalassan succession (Wrangell Mountains, Alaska) and regional differences in carbon cycle perturbations at the Triassic-Jurassic … AH Caruthers, SM Marroquín, DR Gröcke, ML Golding, M Aberhan, ... Earth and Planetary Science Letters 577, 117262, 2022 | 14 | 2022 |
A multi-proxy approach to constrain reducing conditions in the Baltic Basin during the late Silurian Lau carbon isotope excursion CN Bowman, TR Them II, MD Knight, D Kaljo, ME Eriksson, O Hints, ... Palaeogeography Palaeoclimatology Palaeoecology 581, 110624, 2021 | 13 | 2021 |
Mercury isotopes show vascular plants had colonized land extensively by the early Silurian W Yuan, M Liu, D Chen, YW Xing, RA Spicer, J Chen, TR Them II, X Wang, ... Science Advances 9 (17), eade9510, 2023 | 11 | 2023 |