Gomez-Saez, Gonzalo V; Riedel, Thomas; Niggemann, Jutta; Pichler, Thomas; Dittmar, Thorsten; Bühring, Solveig I (2017): (Table 1) Chemical composition of Dominica surface seawater, Soufrière shallow hydrothermal vent fluids, and the hydrothermal fluids analyzed in the co-precipitation experiment before and after 10 h aeration [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.874239, In supplement to: Gomez-Saez, GV et al. (2015): Interaction between iron and dissolved organic matter in a marine shallow hydrothermal system off Dominica Island (Lesser Antilles). Marine Chemistry, 177, 677-686, https://doi.org/10.1016/j.marchem.2015.10.003
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Coverage:
Latitude: 13.854000 * Longitude: -61.059200
Minimum DEPTH, water: 0 m * Maximum DEPTH, water: 5 m
Event(s):
Comment:
The elements As, F and Mn are not shown as their values were always below detection limit.
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Event label | Event | Gomez-Saez, Gonzalo V | |||
2 | Sample comment | Sample comment | Gomez-Saez, Gonzalo V | |||
3 | Comment | Comment | Gomez-Saez, Gonzalo V | |||
4 | Temperature, water | Temp | °C | Gomez-Saez, Gonzalo V | ||
5 | DEPTH, water | Depth water | m | Gomez-Saez, Gonzalo V | Geocode | |
6 | pH | pH | Gomez-Saez, Gonzalo V | ph meter, WTW 3210 with Mic-D electrode | ||
7 | Salinity | Sal | Gomez-Saez, Gonzalo V | ph meter, WTW 3210 with Mic-D electrode | ||
8 | Carbon, organic, dissolved | DOC | µmol/l | Gomez-Saez, Gonzalo V | ||
9 | Bromine | Br | mmol/l | Gomez-Saez, Gonzalo V | ||
10 | Calcium | Ca | mmol/l | Gomez-Saez, Gonzalo V | ||
11 | Chlorine | Cl | mmol/l | Gomez-Saez, Gonzalo V | ||
12 | Potassium | K | mmol/l | Gomez-Saez, Gonzalo V | ||
13 | Magnesium | Mg | mmol/l | Gomez-Saez, Gonzalo V | ||
14 | Sodium | Na | mmol/l | Gomez-Saez, Gonzalo V | ||
15 | Sulfate | [SO4]2- | mmol/l | Gomez-Saez, Gonzalo V | ||
16 | Boron | B | µmol/l | Gomez-Saez, Gonzalo V | ||
17 | Iron | Fe | µmol/l | Gomez-Saez, Gonzalo V | ||
18 | Lithium | Li | µmol/l | Gomez-Saez, Gonzalo V | ||
19 | Silicon | Si | µmol/l | Gomez-Saez, Gonzalo V | ||
20 | Strontium | Sr | µmol/l | Gomez-Saez, Gonzalo V |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
63 data points
Data
1 Event | 2 Sample comment | 3 Comment | 4 Temp [°C] | 5 Depth water [m] | 6 pH | 7 Sal | 8 DOC [µmol/l] | 9 Br [mmol/l] | 10 Ca [mmol/l] | 11 Cl [mmol/l] | 12 K [mmol/l] | 13 Mg [mmol/l] | 14 Na [mmol/l] | 15 [SO4]2- [mmol/l] | 16 B [µmol/l] | 17 Fe [µmol/l] | 18 Li [µmol/l] | 19 Si [µmol/l] | 20 Sr [µmol/l] |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dominica | Surface seawater | 28 | 0 | 7.90 | 30.8 | 99 | 0.83 | 11.00 | 569.6 | 10.60 | 60.3 | 513.6 | 26.10 | 409.7 | 45.5 | 88.3 | |||
Soufrière_Bay | Hydrothermal fluids | 55 | 5 | 6.33 | 10.9 | 27 | 0.20 | 3.97 | 141.8 | 3.19 | 18.2 | 149.3 | 7.42 | 543.2 | 214.7 | 64.3 | 665.9 | 26.4 | |
Co-precipitation experiment | Initial hydrothermal fluids | 55 | 5 | 25 | 0.26 | 2.43 | 190.8 | 3.46 | 18.5 | 154.9 | 7.65 | 448.4 | 186.4 | 55.2 | 268.1 | 24.4 | |||
Co-precipitation experiment | Hydrothermal fluids after 10h aeration | 5 | 23 | 0.28 | 4.12 | 199.3 | 3.63 | 20.3 | 174.0 | 9.27 | 499.1 | 105.5 | 61.2 | 351.3 | 29.5 |