Perspectives of compound-specific isotope analysis of organic contaminants for assessing environmental fate and managing chemical pollution

TB Hofstetter, R Bakkour, D Buchner, H Eisenmann… - Nature Water, 2024 - nature.com
The management and mitigation of chemical pollution are key elements of sustainable
development initiatives that aim to provide safe and clean water. While environmental …

A Cenozoic record of deep oceanic Zn isotopic composition in ferromanganese crusts

M Zhao, N Planavsky, X Wang, Y Zhang… - American Journal of …, 2023 - ajsonline.org
Water plays a critical role in erosion and sediment transport and this relationship is most
evident in the hyperarid Atacama Desert of Northern Chile, a region characterized by …

Soil networks become more connected and take up more carbon as nature restoration progresses

E Morriën, SE Hannula, LB Snoek, NR Helmsing… - Nature …, 2017 - nature.com
Soil organisms have an important role in aboveground community dynamics and ecosystem
functioning in terrestrial ecosystems. However, most studies have considered soil biota as a …

Spatiotemporal response of dissolved organic matter diversity to natural and anthropogenic forces along the whole mainstream of the Yangtze River

S Li, L Meng, C Zhao, Y Gu, RGM Spencer… - Water Research, 2023 - Elsevier
Abstract The Yangtze River, the largest river in Asia, plays a crucial role in linking
continental and oceanic ecosystems. However, the impact of natural and anthropogenic …

Best practices for calibrating and reporting stable isotope measurements in archaeology

P Szpak, JZ Metcalfe, RA Macdonald - Journal of Archaeological Science …, 2017 - Elsevier
The use of isotopic measurements in archaeological research has increased rapidly over
the past~ 25 years, owing largely to the proliferation of the instruments required to produce …

The importance of ice algae‐produced carbon in the central Arctic Ocean ecosystem: Food web relationships revealed by lipid and stable isotope analyses

D Kohlbach, M Graeve, B A. Lange… - Limnology and …, 2016 - Wiley Online Library
To better predict ecological consequences of changing Arctic sea ice environments, we
aimed to quantify the contribution of ice algae‐produced carbon (αIce) to pelagic food webs …

Organic Reference Materials for Hydrogen, Carbon, and Nitrogen Stable Isotope-Ratio Measurements: Caffeines, n-Alkanes, Fatty Acid Methyl Esters, Glycines, l …

A Schimmelmann, H Qi, TB Coplen, WA Brand… - Analytical …, 2016 - ACS Publications
An international project developed, quality-tested, and determined isotope− δ values of 19
new organic reference materials (RMs) for hydrogen, carbon, and nitrogen stable isotope …

Current challenges in compound-specific stable isotope analysis of environmental organic contaminants

M Elsner, MA Jochmann, TB Hofstetter… - Analytical and …, 2012 - Springer
Compound-specific stable-isotope analysis (CSIA) has greatly facilitated assessment of
sources and transformation processes of organic pollutants. Multielement isotope analysis is …

Triple oxygen isotopes in the water cycle

PG Aron, NE Levin, EJ Beverly, TE Huth, BH Passey… - Chemical …, 2021 - Elsevier
The past decade has seen a remarkable expansion of studies that use mass-dependent
variations of triple oxygen isotopes (16 O, 17 O, 18 O) in isotope hydrology and isotope …

Optimization of instrument setup and post‐run corrections for oxygen and hydrogen stable isotope measurements of water by isotope ratio infrared spectroscopy (IRIS)

R van Geldern, JAC Barth - Limnology and Oceanography …, 2012 - Wiley Online Library
Light stable isotope analyses of hydrogen (2H/1H) and oxygen (18O/16O) of water are used
in many terrestrial and marine aquatic studies. The advantage of using stable isotope ratios …