Dissolved black carbon in aquatic ecosystems

S Wagner, R Jaffé, A Stubbins - Limnology and Oceanography …, 2018 - Wiley Online Library
The incomplete combustion of organic molecules produces a chemically diverse suite of
pyrogenic residues termed black carbon (BC). The significance of BC cycling on land has …

Global-scale evidence for the refractory nature of riverine black carbon

AI Coppola, DB Wiedemeier, V Galy, N Haghipour… - Nature …, 2018 - nature.com
Wildfires and incomplete combustion of fossil fuel produce large amounts of black carbon.
Black carbon production and transport are essential components of the carbon cycle …

Intercomparison of MAX-DOAS vertical profile retrieval algorithms: studies on field data from the CINDI-2 campaign

JL Tirpitz, U Frieß, F Hendrick, C Alberti… - Atmospheric …, 2020 - amt.copernicus.org
Multi-A**s Differential Optical Absorption Spectroscopy (MAX-DOAS) is a well-established
ground-based measurement technique for the detection of aerosols and trace gases …

Compound-specific radiocarbon analysis by elemental analyzer–accelerator mass spectrometry: precision and limitations

N Haghipour, B Ausin, MO Usman, N Ishikawa… - Analytical …, 2018 - ACS Publications
We examine instrumental and methodological capabilities for microscale (10–50 μg of C)
radiocarbon analysis of individual compounds in the context of paleoclimate and …

Reply to:“Questions remain about the biolability of dissolved black carbon along the combustion continuum”

Y Qi, W Fu, J Tian, C Luo, S Shan, S Sun, P Ren… - Nature …, 2021 - nature.com
Black carbon (BC) is broadly defined as the product of incomplete biomass and fossil fuel
combustion, including biochar and soot 1. While this definition is intuitively clear, the exact …

Land-use evolution in the catchment of Lake Murten, Switzerland

M Haas, P Kaltenrieder, SN Ladd, C Welte… - Quaternary Science …, 2020 - Elsevier
Anthropogenic soil erosion is a problem of global concern and recently has become the
focus of extensive research. In spite of this, our knowledge about the history of land-use and …

Marked isotopic variability within and between the Amazon River and marine dissolved black carbon pools

AI Coppola, M Seidel, ND Ward, D Viviroli… - Nature …, 2019 - nature.com
Riverine dissolved organic carbon (DOC) contains charcoal byproducts, termed black
carbon (BC). To determine the significance of BC as a sink of atmospheric CO2 and …

Molecular-scale investigation on the composition, sources and secondary generation of organic aerosols in polluted central China

Z Dong, X Li, F Su, Z Kong, L Shang, Z Li… - Journal of Cleaner …, 2024 - Elsevier
Molecular analyses help to better understand the overall picture of characteristics,
meteorological effects, sources, and secondary transformations of organic aerosols (OA). A …

Uncovering modern paint forgeries by radiocarbon dating

L Hendriks, I Hajdas, ESB Ferreira, NC Scherrer… - Proceedings of the …, 2019 - pnas.org
Art forgeries have existed since antiquity, but with the recent rapidly expanding
commercialization of art, the approach to art authentication has demanded increasingly …

Benzene polycarboxylic acid—a useful marker for condensed organic matter, but not for only pyrogenic black carbon

Z Chang, L Tian, F Li, Y Zhou, M Wu… - Science of the Total …, 2018 - Elsevier
Benzene polycarboxylic acid (BPCA) molecules are a widely used marker method for the
qualitative and quantitative analysis of pyrogenic black carbons (BC). Based on an overview …