Polycyclic aromatic hydrocarbons (PAHs) in lake sediments record historic fire events: Validation using HPLC-fluorescence detection EH Denis, JL Toney, R Tarozo, RS Anderson, LD Roach, Y Huang Organic Geochemistry 45, 7-17, 2012 | 150 | 2012 |
Trends and future challenges in sampling the deep terrestrial biosphere MJ Wilkins, RA Daly, PJ Mouser, R Trexler, S Sharma, DR Cole, ... Frontiers in microbiology 5, 481, 2014 | 52 | 2014 |
Fire and ecosystem change in the Arctic across the Paleocene–Eocene Thermal Maximum EH Denis, N Pedentchouk, S Schouten, M Pagani, KH Freeman Earth and Planetary Science Letters 467, 149-156, 2017 | 46 | 2017 |
High-resolution elemental mapping of the root-rhizosphere-soil continuum using laser-induced breakdown spectroscopy (LIBS) PD Ilhardt, JR Nuñez, EH Denis, JJ Rosnow, EJ Krogstad, RS Renslow, ... Soil Biology and Biochemistry 131, 119-132, 2019 | 42 | 2019 |
Vapor pressures of RDX and HMX explosives measured at and near room temperature: 1, 3, 5-trinitro-1, 3, 5-triazinane and 1, 3, 5, 7-tetranitro-1, 3, 5, 7-tetrazocane KA Morrison, EH Denis, MK Nims, AM Broderick, RC Fausey, HJ Rose, ... The Journal of Physical Chemistry A 125 (5), 1279-1288, 2021 | 22 | 2021 |
Rapid sequential separation of sedimentary lipid biomarkers via selective accelerated solvent extraction CR Magill, EH Denis, KH Freeman Organic Geochemistry 88, 29-34, 2015 | 14 | 2015 |
Spatially tracking carbon through the root–rhizosphere–soil system using laser ablation‐IRMS EH Denis, PD Ilhardt, AE Tucker, NL Huggett, JJ Rosnow, JJ Moran Journal of Plant Nutrition and Soil Science 182 (3), 401-410, 2019 | 13 | 2019 |
Spatially calibrating polycyclic aromatic hydrocarbons (PAHs) as proxies of area burned by vegetation fires: Insights from comparisons of historical data and sedimentary PAH fluxes RS Vachula, AT Karp, EH Denis, NL Balascio, EA Canuel, Y Huang Palaeogeography, Palaeoclimatology, Palaeoecology 596, 110995, 2022 | 12 | 2022 |
Decreased soil carbon in a warming world: Degraded pyrogenic carbon during the Paleocene-Eocene Thermal Maximum, Bighorn Basin, Wyoming EH Denis, BJ Maibauer, GJ Bowen, PE Jardine, GJ Harrington, ... Earth and Planetary Science Letters 566, 116970, 2021 | 11 | 2021 |
Optical coherence tomography imaging of plant root growth in soil CJ Larimer, EH Denis, JD Suter, JJ Moran Applied Optics 59 (8), 2474-2481, 2020 | 11 | 2020 |
Non-contact vapor detection of illicit drugs via atmospheric flow tube-mass spectrometry KA Morrison, BR Valenzuela, EH Denis, MK Nims, DA Atkinson, ... Analyst 145 (20), 6485-6492, 2020 | 11 | 2020 |
Proton affinity values of fentanyl and fentanyl analogues pertinent to ambient ionization and detection EH Denis, JL Bade, RS Renslow, KA Morrison, MK Nims, N Govind, ... Journal of the American Society for Mass Spectrometry 33 (3), 482-490, 2022 | 9 | 2022 |
Vapor detection and vapor pressure measurements of fentanyl and fentanyl hydrochloride salt at ambient temperatures RG Ewing, MK Nims, KA Morrison, GL Hart, NM Avalos, EH Denis Analyst 147 (21), 4888-4894, 2022 | 5 | 2022 |
Trace explosive residue detection of HMX and RDX in post-detonation dust from an open-air environment EH Denis, KA Morrison, S Wharton, S Phillips, SC Myers, MP Foxe, ... Talanta 227, 122124, 2021 | 5 | 2021 |
Soil carbon degradation during the Paleocene-Eocene thermal maximum in the Piceance Basin, USA EH Denis, BZ Foreman, KH Freeman Palaeogeography, Palaeoclimatology, Palaeoecology 564, 110182, 2021 | 4 | 2021 |
Production and preservation of organic and fire-derived carbon across the Paleocene-Eocene Thermal Maximum EH Denis The Pennsylvania State University, 2016 | 4 | 2016 |
A fiery investigation of the Paleocene-Eocene Thermal Maximum (PETM) using Polycyclic Aromatic Hydrocarbons (PAHs): preliminary results EH Denis, SL Wing, KH Freeman AGU Fall Meeting Abstracts 2012, PP34A-03, 2012 | 4 | 2012 |
High frequency trends in the isotopic composition of Superstorm Sandy SP Good, DV Mallia, EH Denis, KH Freeman, X Feng, S Li, N Zegre, ... Learning from the impacts of Superstorm Sandy, 41-55, 2015 | 3 | 2015 |
Device and system for selective ionization and analyte detection and method of using the same E Denis, B Dockendorff, R Ewing, EW Freeburg, K Morrison, M Nims, ... US Patent 11,043,370, 2021 | 2 | 2021 |
Effects of the Paleocene-Eocene Thermal Maximum on terrestrial plants and carbon storage AA Baczynski, RS Barclay, GJ Bowen, EH Denis, KH Freeman, ... The Paleontological Society Special Publications 13, 131-132, 2014 | 2 | 2014 |