Gulf of Bothnia Geochemistry
https://doi.org/10.5878/fvh9-v644
This dataset contains element concentrations of quantitative element screenings (ICP-MS, 70+ elements) conducted on filtered water samples and the filtered material (cut-off 0.22 μm) from samples taken in the Gulf of Bothnia during 2013 and 2014. The purpose of the study was to observe changes in the dissolved and particulate element concentrations along a slowly increasing salinity gradient.
The Gulf of Bothnia was sampled during spring flood and post-flood. Spring flood samples were collected in May and June 2013. Post-flood samples were collected in July 2014. All sampling stations were sampled at depths of 0.5, 5 and 10 m from the coast guard vessel KBV005 in May and June 2013.
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Citation and access
Citation and access
Access level:
Creator/Principal investigator(s):
Research principal:
Data contains personal data:
No
Citation:
Language:
Method and outcome
Method and outcome
Time period(s) investigated:
Variables:
107
Data format/data structure:
Data collection - Fysiska mätningar och tester
Data collection - Fysiska mätningar och tester
Mode of collection:
Fysiska mätningar och tester
Description of the mode of collection:
Proverna 2013 togs från kustbevakningsfartyget KBV005 med 2x2 L Niskin-flaskor (Hydros-Bios, Kiel, Tyskland, som hade specialtillverkat spårmetallen innehållande endast Ti-skruvar, på ett Dyneema-rep, syrarengjord 2-L LDPE-flaskor, alla delar syrarengjorda) på en linje på djupen 0,5, 5 och 10 m. Under juli 2014 togs prover på två stationer i Bottenviken (GOB1 och GOB2) från M/S Fyrbyggaren, i enlighet med procedurer och metoder av (Cutter et al. 2010). Vattenprover erhölls med 5-L Niskin-flaskor (Hydros-Bios, Kiel, Tyskland) på en linje på 0,5, 5 och 10 m djup.
Time period(s) for data collection:
2013 - 2016
Geographic coverage
Geographic coverage
Geographic location:
Geographic description:
The Northern portion of the Gulf of Bothnia (Bothnian Bay) was sampled. There were 4 sampling points. Latitude and longitude points of each sample are included in the "Sampling Information" tabs within the dataset for each sampling event.
Administrative information
Administrative information
Responsible department/unit:
Department of Civil, Environmental and Natural Resources Engineering
Contributor(s):
- Nils Jansen – University of Tasmania - Institute for Marine and Antarctic Studies
- Katherina Wortberg – RWTH Aachen University
- Per S. Andersson – California Institute of Technology - Division of Geological and Planetary Sciences
- Katelyn Murphy – Luleå tekniska universitet - Institutionen för samhällsbyggnad och naturresurser
- G.J. Wasserburg – California Institute of Technology - Division of Geological and Planetary Sciences
Funding
Funding
Funding agency:
- Europeiska Kommissionen
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ROR
Award number:
290336
Funding information:
Marie Skłodowska Curie Actions (MSCA)
Funding agency:
- Bio4Energy
Topic and keywords
Topic and keywords
Swedish Standard Classification of Research Subjects 2025:
INSPIRE topic categories:
Relations
Relations
Related research data:
Publications
Publications
Citation:
Conrad, S., Wuttig, K., Jansen, N., Rodushkin, I., & Ingri, J. (2019). The stability of Fe isotope signatures during low salinity mixing in subarctic estuaries. In Aquatic geochemistry (Vol. 25, Issues 5–6, pp. 195–218). https://doi.org/10.1007/s10498-019-09360-z
