Stable isotope fractionation of metals and metalloids in plants: a review

M Wiggenhauser, RET Moore, P Wang… - Frontiers in plant …, 2022 - frontiersin.org
This work critically reviews stable isotope fractionation of essential (B, Mg, K, Ca, Fe, Ni, Cu,
Zn, Mo), beneficial (Si), and non-essential (Cd, Tl) metals and metalloids in plants. The …

Metal isotope complexation with environmentally relevant surfaces: opening the isotope fractionation black box

M Komárek, G Ratié, Z Vaňková, A Šípková… - Critical Reviews in …, 2022 - Taylor & Francis
The number of studies using various stable isotope systems for tracing contamination
sources and various biogeochemical processes is rapidly rising due to the increased …

[HTML][HTML] The cadmium and zinc isotope compositions of the silicate Earth–Implications for terrestrial volatile accretion

H Pickard, E Palk, M Schönbächler, RET Moore… - … et Cosmochimica Acta, 2022 - Elsevier
Zinc and Cd isotope compositions are presented for a comprehensive suite of terrestrial
rocks to constrain the extent of Zn and Cd isotope fractionation during igneous processes …

Zinc Supply Affects Cadmium Uptake and Translocation in the Hyperaccumulator Sedum Plumbizincicola as Evidenced by Isotope Fractionation

J Zhou, RET Moore, M Rehkämper… - Environmental …, 2023 - ACS Publications
This study employs stable isotope analysis to investigate the mechanisms of cadmium (Cd)
and zinc (Zn) interaction in the metal hyperaccumulating plant species Sedum …

Zinc stable isotope fractionation mechanisms during adsorption on and substitution in iron (hydr) oxides

X Yan, W Li, C Zhu, CL Peacock, Y Liu… - Environmental …, 2023 - ACS Publications
The Zn isotope fingerprint is widely used as a proxy of various environmental geochemical
processes, so it is crucial to determine which are the mechanisms responsible for isotopic …

Bioactive trace metals and their isotopes as paleoproductivity proxies: An assessment using GEOTRACES‐era data

TJ Horner, SH Little, TM Conway… - Global …, 2021 - Wiley Online Library
Phytoplankton productivity and export sequester climatically significant quantities of
atmospheric carbon dioxide as particulate organic carbon through a suite of processes …

A global assessment of copper, zinc, and lead isotopes in mineral dust sources and aerosols

NJ Schleicher, S Dong, H Packman, SH Little… - Frontiers in Earth …, 2020 - frontiersin.org
The stable isotope compositions of Cu and Zn in major geochemical reservoirs are
increasingly studied with the aim to develop these isotope systems as tools to investigate the …

The importance of reversible scavenging for the marine Zn cycle evidenced by the distribution of zinc and its isotopes in the Pacific Ocean

M Sieber, NT Lanning, X Bian, SC Yang… - Journal of …, 2023 - Wiley Online Library
Abstract The North Pacific has played an important role in ongoing discussions on the origin
of the global correlation between oceanic dissolved Zn and Si, while data in the North …

Isotopic evidence for changes in the zinc cycle during Oceanic Anoxic Event 2 (Late Cretaceous)

TC Sweere, AJ Dickson, HC Jenkyns… - …, 2018 - pubs.geoscienceworld.org
Widespread deposition of organic-rich shales during the Late Cretaceous Oceanic Anoxic
Event 2 (OAE 2, ca. 94 Ma) occurred during a period of significant global paleo …

Cadmium and zinc isotope compositions indicate metal sources and retention mechanisms in different soil particle size fractions

J Zhou, RET Moore, M Rehkämper, K Kreissig… - Journal of Hazardous …, 2024 - Elsevier
Soil particle size may significantly affect metal distribution and stable isotopic behavior.
Here, two soils were separated into four particle size fractions, namely fine sand, silt, fine silt …