Isotopes in pyrogenic carbon: A review

MI Bird, PL Ascough - Organic Geochemistry, 2012 - Elsevier
Pyrogenic carbon (PC; also known as biochar, charcoal, black carbon and soot) derived
from natural and anthropogenic burning plays a major, but poorly quantified, role in the …

[HTML][HTML] Ending the Cinderella status of terraces and lynchets in Europe: The geomorphology of agricultural terraces and implications for ecosystem services and …

AG Brown, D Fallu, K Walsh, S Cucchiaro, P Tarolli… - Geomorphology, 2021 - Elsevier
Terraces and lynchets are ubiquitous worldwide and can provide increasingly important
Ecosystem Services (ESs), which may be able to mitigate aspects of climate change. They …

Insights on the molecular mechanism for the recalcitrance of biochars: interactive effects of carbon and silicon components

J Guo, B Chen - Environmental Science & Technology, 2014 - ACS Publications
Few studies have investigated the effects of structural heterogeneity (particularly the
interactions of silicon and carbon) on the mechanisms for the recalcitrance of biochar. In this …

From revolution to convention: the past, present and future of radiocarbon dating

R Wood - Journal of Archaeological Science, 2015 - Elsevier
Radiocarbon dates form the basis of many archaeological chronologies that span the last
50,000 years. Since the first studies in the early 1950s the method has changed almost …

Provenance of aerosol black carbon over northeast Indian ocean and South China sea and implications for oceanic black carbon cycling

X Geng, J Haig, B Lin, C Tian, S Zhu… - Environmental …, 2023 - ACS Publications
Aerosol black carbon (BC) is a short-lived climate pollutant. The poorly constrained
provenance of tropical marine aerosol BC hinders the mechanistic understanding of extreme …

Rapid degradation of pyrogenic carbon

M Zimmermann, MI Bird, C Wurster, G Saiz… - Global Change …, 2012 - Wiley Online Library
Pyrogenic carbon (PC‐charcoal, biochar or black carbon) represents a poorly understood
component of the global carbon (C) cycle, but one that has considerable potential to mitigate …

Variability in oxidative degradation of charcoal: influence of production conditions and environmental exposure

PL Ascough, MI Bird, SM Francis, B Thornton… - … et Cosmochimica Acta, 2011 - Elsevier
Charcoal is a key component of the Black Carbon (BC) continuum, where BC is
characterized as a recalcitrant, fire-derived, polyaromatic material. Charcoal is an important …

New radiocarbon dating of the transition from the Middle to the Upper Paleolithic in Kebara Cave, Israel

NR Rebollo, S Weiner, F Brock, L Meignen… - Journal of …, 2011 - Elsevier
Abstract The Middle to Upper Paleolithic transition (MP-UP transition) is considered a major
technological and cultural threshold, at the time when modern humans spread “out of Africa” …

[HTML][HTML] Heavy metals and metalloids concentrations across UK urban horticultural soils and the factors influencing their bioavailability to food crops

M Crispo, MC Dobson, RS Blevins, W Meredith… - Environmental …, 2021 - Elsevier
Urban horticulture (UH) has been proposed as a solution to increase urban sustainability,
but the potential risks to human health due to potentially elevated soil heavy metals and …

Impact of contamination and pre‐treatment on stable carbon and nitrogen isotopic composition of charred plant remains

P Vaiglova, C Snoeck, E Nitsch… - Rapid …, 2014 - Wiley Online Library
RATIONALE Stable isotope analysis of archaeological charred plants has become a useful
tool for interpreting past agricultural practices and refining ancient dietary reconstruction …