[HTML][HTML] Sedimentary molybdenum and uranium: Improving proxies for deoxygenation in coastal depositional environments

KM Paul, NAGM van Helmond, CP Slomp, SA Jokinen… - Chemical …, 2023 - Elsevier
Sedimentary molybdenum (Mo) and uranium (U) enrichments are widely used to reconstruct
changes in bottom water oxygen conditions in aquatic environments. Until now, most studies …

Burial of organic carbon in Swedish fjord sediments: Highlighting the importance of sediment accumulation rate in relation to fjord redox conditions

EG Watts, A Hylén, POJ Hall, M Eriksson… - Journal of …, 2024 - Wiley Online Library
Fjords are net carbon sinks with high organic carbon (OC) burial rates; however, the key
drivers of OC burial in these systems are not well constrained. To study the role of water …

Through the e DNA looking glass: Responses of fjord benthic foraminiferal communities to contrasting environmental conditions

I Brinkmann, M Schweizer, D Singer… - Journal of Eukaryotic …, 2023 - Wiley Online Library
The health of coastal marine environments is severely declining with global changes.
Proxies, such as those based on microeukaryote communities, can record biodiversity and …

Benthic Foraminiferal Mn/Ca as Low‐Oxygen Proxy in Fjord Sediments

I Brinkmann, C Barras, T Jilbert, KM Paul… - Global …, 2023 - Wiley Online Library
Fjord systems are typically affected by low‐oxygen conditions, which are increasing in extent
and severity, forced by ongoing global changes. Fjord sedimentary records can provide high …

Revisiting the applicability and constraints of molybdenum and uranium-based paleo redox proxies: comparing two contrasting sill fjords

KM Paul, M Hermans, SA Jokinen… - Biogeosciences …, 2023 - bg.copernicus.org
Sedimentary molybdenum (Mo) and uranium (U) enrichments are often used as redox
proxies to reconstruct bottom water redox changes. However, these redox proxies may not …

Ba/Ca in foraminifera shells as a proxy of submarine groundwater discharge

X Guo, H Yuan, W Burnett, H Zhang… - Limnology and …, 2023 - Wiley Online Library
Submarine groundwater discharge (SGD) can have a profound influence on marine
environments and elemental biogeochemical cycles in coastal waters. We have explored …

Reliability of the Strontium Isotope Stratigraphy approach in marginal seas: Insights from the Miocene Paratethys

K Holcová, F Scheiner, L Ackerman, R Milovský… - Palaeogeography …, 2024 - Elsevier
The robustness of the Strontium Isotope Stratigraphy (SIS) as a chemostratigraphic tool was
tested in the Miocene epicontinental Central Paratethys using new 87 Sr/86 Sr results …

[HTML][HTML] Controls on barium incorporation into tests of benthic foraminifera from the Aegean Sea (Eastern Mediterranean Sea)–Towards a species-specific Ba/Ca …

J Petersen, G Schmiedl, J Raddatz, A Bahr… - Marine …, 2025 - Elsevier
Abstract We have analysed Ba/Ca ratios of live and dead benthic foraminifera (Uvigerina
mediterranea and Melonis affinis) from core tops of seven sites located in the Aegean Sea …