Lenstra, Wytze K; van Helmond, Niels A G M; Martins, Paula Dalcin; Wallenius, Anna J; Jetten, Mike S M; Slomp, Caroline P (2026): Porewater chemistry from site NB8 in the Ore Estuary (Bothnian Sea) [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.969580 (DOI registration in progress)
Always quote citation above when using data! You can download the citation in several formats below.
Published: 2026-01-23
Abstract:
Porewater depth profiles of ammonium, nitrate, sulfate, sulfide, dissolved iron, dissolved manganese, methane and oxygen; Solid phase depth profiles of total organic carbon, sequential iron and manganese extraction results of site NB8 in the Ore Estuary in the Bothnian Sea. (data published in doi:10.1021/acs.est.3c02023). Porewater ammonium and nitrate concentrations were determined colorimetrically using the indophenol-blue method and with a Gallery Automated Chemistry Analyzer type, respectively.
Related to:
Lenstra, Wytze K; van Helmond, Niels A G M; Martins, Paula Dalcin; Wallenius, Anna J; Jetten, Mike S M; Slomp, Caroline P (2023): Gene-Based Modeling of Methane Oxidation in Coastal Sediments: Constraints on the Efficiency of the Microbial Methane Filter. Environmental Science & Technology, 57(34), 12722-12731, https://doi.org/10.1021/acs.est.3c02023
Funding:
European Commission, Joint Research Centre (EC JRC), grant/award no. 854088: Methane and Ammonium Removal In redoX transition zones (MARIX)
Coverage:
Latitude: 63.291000 * Longitude: 19.495000
Minimum DEPTH, water: 0.0000 m * Maximum DEPTH, water: 0.6550 m
Event(s):
Comment:
This dataset has been carefully reviewed and curated in accordance with PANGAEA's exceptionally high quality standards. However, due to discontinued communication from the authors' side, it did not receive the usual formal approval by the authors and therefore lacks final scientific validation.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, water | Depth water | m | Lenstra, Wytze K | Geocode | |
| 2 | Depth, top/min | Depth top | m | Lenstra, Wytze K | ||
| 3 | Depth, bottom/max | Depth bot | m | Lenstra, Wytze K | ||
| 4 | Ammonium | [NH4]+ | µmol/l | Lenstra, Wytze K | Photometer, indophenole blue | |
| 5 | Nitrate | [NO3]- | µmol/l | Lenstra, Wytze K | Photometer, indophenole blue | |
| 6 | Sulfate | [SO4]2- | µmol/l | Lenstra, Wytze K | Photometer, indophenole blue | |
| 7 | Hydrogen sulfide | H2S | µmol/l | Lenstra, Wytze K | Photometer, indophenole blue | |
| 8 | Iron, dissolved | Fe diss | µmol/l | Lenstra, Wytze K | Photometer, indophenole blue | |
| 9 | Manganese, dissolved | Mn diss | µmol/l | Lenstra, Wytze K | Photometer, indophenole blue |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
272 data points