Humic acid like concentration in seawater samples, collected from the trace metal rosettes in the Southern Ocean during the austral summer of 2016/2017, on board the Antarctic Circumnavigation Expedition.
Creators
- 1. University of Geneva, Department of F.-A. Forel for Environmental and Aquatic Sciences, Switzerland
- 2. Australian National University, Australia
Contributors
Contact person:
Data collectors:
- 1. University of Geneva, Department of F.-A. Forel for Environmental and Aquatic Sciences, Switzerland
- 2. Australian National University, Australia
- 3. Alfred Wegener Institute, Germany
Description
Dataset abstract
Humic acid like concentration (abbreviated HA) measured with respect to the Suwannee River Fulvic acid standards (µmol SRFA equivalent per litre).
Seawater samples were collected from trace metal rosette (TMR) deployments at different depths in the water column during the Antarctic Circumnavigation Expedition (ACE). Humic acid like data from legs 1 and 2, from TMR cast numbers 3 to 16, were analysed by electrochemistry following standard additions of Suwannee River Fulvic Acid (standard 1, IHSS). This data is to support iron ligands and iron bioavailability as well as hydrolysable saccharides (TPZT) data, also collected during ACE.
Dataset contents
- ace_humics_data.csv, data file, comma-separated values
- ace_humics_data_visual_summary.png, metadata, portable network graphics
- data_file_header.txt, metadata, text format
- README.txt, metadata, text format
Dataset license
This humics dataset from ACE is made available under the Creative Commons Attribution 4.0 International License (CC BY 4.0) whose full text can be found at https://creativecommons.org/licenses/by/4.0/
Notes
Files
ace_humics_data.csv
Files
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Additional details
Related works
- Is supplemented by
- Report: 10.5281/zenodo.1443511 (DOI)
- References
- 10.5281/zenodo.2635686 (DOI)