Sasha Wagner
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Linking the molecular signature of heteroatomic dissolved organic matter to watershed characteristics in world rivers
S Wagner, T Riedel, J Niggemann, AV Vahatalo, T Dittmar, R Jaffé
Environmental science & technology 49 (23), 13798-13806, 2015
Dissolved black carbon in aquatic ecosystems
S Wagner, R Jaffé, A Stubbins
Limnology and Oceanography Letters 3 (3), 168-185, 2018
Associations between the molecular and optical properties of dissolved organic matter in the Florida Everglades, a model coastal wetland system
S Wagner, R Jaffé, K Cawley, T Dittmar, A Stubbins
Frontiers in chemistry 3, 66, 2015
In-stream sources and links between particulate and dissolved black carbon following a wildfire
S Wagner, KM Cawley, FL Rosario-Ortiz, R Jaffé
Biogeochemistry 124, 145-161, 2015
Isotopic composition of oceanic dissolved black carbon reveals non-riverine source
S Wagner, J Brandes, RGM Spencer, K Ma, SZ Rosengard, JMS Moura, ...
Nature communications 10 (1), 5064, 2019
Effect of photodegradation on molecular size distribution and quality of dissolved black carbon
S Wagner, R Jaffé
Organic Geochemistry 86, 1-4, 2015
Molecular hysteresis: hydrologically driven changes in riverine dissolved organic matter chemistry during a storm event
S Wagner, JH Fair, S Matt, JD Hosen, P Raymond, J Saiers, JB Shanley, ...
Journal of Geophysical Research: Biogeosciences 124 (4), 759-774, 2019
A new perspective on the apparent solubility of dissolved black carbon
S Wagner, Y Ding, R Jaffé
Frontiers in Earth Science 5, 75, 2017
The black carbon cycle and its role in the Earth system
AI Coppola, S Wagner, ST Lennartz, M Seidel, ND Ward, T Dittmar, ...
Nature Reviews Earth & Environment 3 (8), 516-532, 2022
Molecular characterization of dissolved black nitrogen via electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry
S Wagner, T Dittmar, R Jaffé
Organic Geochemistry 79, 21-30, 2015
Photodissolution of charcoal and fire-impacted soil as a potential source of dissolved black carbon in aquatic environments
JA Roebuck Jr, DC Podgorski, S Wagner, R Jaffé
Organic Geochemistry 112, 16-21, 2017
Soothsaying DOM: a current perspective on the future of oceanic dissolved organic carbon
S Wagner, F Schubotz, K Kaiser, C Hallmann, H Waska, PE Rossel, ...
Frontiers in marine science 7, 341, 2020
Molecular properties of ultrafiltered dissolved organic matter and dissolved black carbon in headwater streams as determined by pyrolysis-GC⿿ MS
J Kaal, S Wagner, R Jaffé
Journal of analytical and applied pyrolysis 118, 181-191, 2016
Dissolved black carbon in the global cryosphere: Concentrations and chemical signatures
AL Khan, S Wagner, R Jaffe, P Xian, M Williams, R Armstrong, ...
Geophysical Research Letters 44 (12), 6226-6234, 2017
Temporal dynamics in the concentration, flux, and optical properties of tree‐derived dissolved organic matter in an epiphyte‐laden oak‐cedar forest
JT Van Stan, S Wagner, F Guillemette, A Whitetree, J Lewis, L Silva, ...
Journal of Geophysical Research: Biogeosciences 122 (11), 2982-2997, 2017
Questions remain about the biolability of dissolved black carbon along the combustion continuum
S Wagner, AI Coppola, A Stubbins, T Dittmar, J Niggemann, TW Drake, ...
Nature communications 12 (1), 4281, 2021
Hydrocarbons to carboxyl-rich alicyclic molecules: A continuum model to describe biodegradation of petroleum-derived dissolved organic matter in contaminated groundwater plumes
DC Podgorski, P Zito, AM Kellerman, BA Bekins, IM Cozzarelli, DF Smith, ...
Journal of hazardous materials 402, 123998, 2021
Online quantification and compound‐specific stable isotopic analysis of black carbon in environmental matrices via liquid chromatography‐isotope ratio mass spectrometry
S Wagner, J Brandes, AI Goranov, TW Drake, RGM Spencer, A Stubbins
Limnology and Oceanography: Methods 15 (12), 995-1006, 2017
Impact of a historical fire event on pyrogenic carbon stocks and dissolved pyrogenic carbon in spodosols in northern Michigan
F Santos, S Wagner, D Rothstein, R Jaffe, JR Miesel
Frontiers in Earth Science 5, 80, 2017
Dissolved black carbon in throughfall and stemflow in a fire-managed longleaf pine woodland
S Wagner, S Brantley, S Stuber, J Van Stan, A Whitetree, A Stubbins
Biogeochemistry 146 (2), 191-207, 2019
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