8 datasets found

The Late Devonian envelops one of Earth's big five mass extinction events at the Frasnian-Famennian boundary, corresponding to the lower and upper Kellwasser black shales. The...

We investigated the microbial and abiotic N2O cycle in the water column of iron-rich, meromictic Lake La Cruz, Spain, during two sampling campaigns in March 2015 and March 2017....

This dataset contains bulk organic matter and biomarker data for two Mediterranean Sea sites: ODP Leg 160 site 964 (including sapropels S5, S7, and i-282) and ODP Leg 160 site...

During the PhOxy cruise with R/V Pelagia in June 2013, sediments were collected with a multicorer in the eastern part of the Black Sea. The aim was to determine the geochemical...

Deposition of the Paleocene-Eocene Wilcox Group (Gp) in the northern Gulf of Mexico (GoM) occurred during dramatic global climate and regional tectonic change. Key drivers...

Data pertain the study of arsenic and sulfur supported microbial metabolisms in a permanently anoxic microbial mat in the Atacama Desert, Chile.

Bulk-rock carbon isotopes (d13C), redox-sensitive trace elements and carbonate content measured in the Bodudd section in Gotland, Sweden. The age of the section is Ludfordian...

Anthropogenic eutrophication and spreading anoxia in freshwater systems is a global concern. Little is known about anoxia in earlier historic times under weaker human impact, or...