1.
Tooth Isotope Data from the Netherlands
2.
Geochemical and age model data from Frasnian–Famennian extinction records from the H-32 core (Iowa, USA), the Kowala Quarry (Poland), and Sinsin (Belgium)
Nitrogen data from Sinsin section, Belgium
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4.
5.
Element concentrations (C, N, S, H) from Lake Uddelermeer (The Netherlands) in 2012
Bulk parameters (TOC, TN, C/N, δ¹³C and d15N) of a 13.3 ka Kara Sea sediment core
Elemental (C, N) measurements of Holocene sedimentary from Lake Uddelermeer
(Table S1) Nutrient concentrations in the water column along the coast of Curacao
Bulk particle composition and mass flux of sediment trap 13M4
d15N of lipids in marine animals of the Dutch Wadden Sea
(Table 1) Locations and general properties of lakes in Minnesota and Iowa