Carreiro-Silva, Marina; Martins, Ines; Raimundo, Joana; Caetano, Miguel; Bettencourt, Raul; Cerqueira, Teresa; Colaço, Ana (2022): Aquarium monitoring of an ex-situ experiment involving the cold-water octocoral Dentomuricea aff. meteor [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.948403, In: Carreiro-Silva, M et al. (2022): Results of an ex-situ experiment testing the effects of mining-generated sediment plumes on the cold-water octocoral Dentomuricea aff. meteor in the Azores [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.948414
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Abstract:
We report the results of an aquaria-based experiment testing the effects of suspended particles generated during potential mining activities, on a common habitat-building coral species in the Azores, Dentomuricea aff. meteor. Coral fragments were maintained in 10-L aquaria and exposed to three experimental treatments for a period of four weeks at the DeepSeaLab aquaria facilities (Okeanos-University of the Azores): (1) control conditions (no added sediments); (2) suspended polymetallic sulphide (PMS) particles; (3) suspended quartz particles. Seawater physical-chemical parameters were measured daily in each aquarium. Seawater salinity was measured with a S30 SevenEasy™ conductivity meter, pH and temperature with a glass electrode (Crison pH 25+), and oxygen with a Fibox4 (PreSens) with a Oxygen Dipping Probe DP-PSt3. Seawater samples for inorganic nutrient analyses were collected on times 0 (immediately before the start of the experiment), and once a week on days 6, 13, 20 and 27 of the experiment and determined using a colorimetric autoanalyzer Sanplus with segmented flow.
Keyword(s):
Related to:
Carreiro-Silva, Marina; Martins, Ines; Riou, Virginie; Raimundo, Joana; Caetano, Miguel; Bettencourt, Raul; Rakka, Maria; Cerqueira, Teresa; Godinho, Antonio; Morato, Telmo; Colaço, Ana (2022): Mechanical and toxicological effects of deep-sea mining sediment plumes on a habitat-forming cold-water octocoral. Frontiers in Marine Science, 9, 915650, https://doi.org/10.3389/fmars.2022.915650
Project(s):
Funding:
Horizon 2020 (H2020), grant/award no. 678760: A Trans-Atlantic assessment and deep-water ecosystem-based spatial management plan for Europe
Horizon 2020 (H2020), grant/award no. 818123: Integrated Assessment of Atlantic Marine Ecosystems in Space and Time
Seventh Framework Programme (FP7), grant/award no. 603418: Managing Impacts of Deep-seA reSource exploitation
Coverage:
Latitude: 38.539689 * Longitude: -29.039155
Date/Time Start: 2014-08-08T00:00:00 * Date/Time End: 2014-08-08T00:00:00
Minimum Elevation: -210.0 m * Maximum Elevation: -185.0 m
Event(s):
Sampling_Azores_Cold_Water_Octocoral * Latitude: 38.539689 * Longitude: -29.039155 * Date/Time: 2014-08-08T00:00:00 * Elevation Start: -185.0 m * Elevation End: -210.0 m * Location: Condor Seamounts * Comment: Sampling location of octoral specimens, Dentomuricea aff. meteor, studied in ex-situ aquaria experiments at the DeepSeaLab aquaria facilities of the Okeanos Institute, University of the Azores.
Comment:
Monitoring of aquaria: Monitoring of physical-chemical conditions in each experimental aquaria (2 replicate aquaria per treatment)
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Experimental treatment | Exp treat | Carreiro-Silva, Marina | |||
2 | Experiment duration | Exp duration | days | Carreiro-Silva, Marina | ||
3 | Aquarium number | Aquarium | Carreiro-Silva, Marina | |||
4 | Temperature, water | Temp | °C | Carreiro-Silva, Marina | Glass electrode (Crison pH 25+) | |
5 | Salinity | Sal | Carreiro-Silva, Marina | Conductivity meter, S30 SevenEasy | ||
6 | Dissolved oxygen, in water, interpolated | DO2 interp | µmol/l | Carreiro-Silva, Marina | Fiber optic oxygen meter, Fibox 4, Presens, Germany | |
7 | pH | pH | Carreiro-Silva, Marina | Glass electrode (Crison pH 25+) | ||
8 | Nitrate | [NO3]- | µmol/l | Carreiro-Silva, Marina | Colorimetric autoanalysis | |
9 | Ammonia+Ammonium | NH3 + [NH4]+ | µmol/l | Carreiro-Silva, Marina | Colorimetric autoanalysis |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 3 (ProcLevel3)
Size:
913 data points
Data
1 Exp treat | 2 Exp duration [days] | 3 Aquarium | 4 Temp [°C] | 5 Sal | 6 DO2 interp [µmol/l] | 7 pH | 8 [NO3]- [µmol/l] | 9 NH3 + [NH4]+ [µmol/l] |
---|---|---|---|---|---|---|---|---|
Control | 0 | 5 | 15.1 | 36.3 | 231 | 8.05 | 0.7281 | 5.7689 |
Control | 0 | 6 | 15.0 | 36.4 | 231 | 8.04 | 0.4811 | 5.1571 |
Control | 1 | 5 | 15.3 | 36.3 | 216 | 7.86 | ||
Control | 1 | 6 | 15.0 | 36.4 | 228 | 7.98 | ||
Control | 2 | 5 | 15.0 | 36.6 | 222 | 8.04 | ||
Control | 2 | 6 | 15.0 | 36.3 | 225 | 8.05 | ||
Control | 4 | 5 | 15.2 | 36.3 | 219 | 8.01 | ||
Control | 4 | 6 | 15.1 | 36.3 | 216 | 7.99 | ||
Control | 5 | 5 | 15.1 | 36.2 | 222 | 8.04 | ||
Control | 5 | 6 | 15.1 | 36.3 | 213 | 8.02 | ||
Control | 6 | 5 | 15.1 | 35.4 | 216 | 8.08 | 0.7049 | 7.1439 |
Control | 6 | 6 | 15.1 | 35.4 | 206 | 8.06 | 0.7958 | 8.4043 |
Control | 7 | 5 | 15.0 | 35.6 | 225 | 8.08 | ||
Control | 7 | 6 | 15.1 | 35.4 | 219 | 8.09 | ||
Control | 8 | 5 | 15.0 | 35.8 | 225 | 8.10 | ||
Control | 8 | 6 | 15.0 | 35.8 | 219 | 8.10 | ||
Control | 11 | 5 | 15.1 | 35.6 | 219 | 8.10 | ||
Control | 11 | 6 | 15.2 | 35.5 | 216 | 8.09 | ||
Control | 12 | 5 | 15.0 | 35.5 | 216 | 8.11 | ||
Control | 12 | 6 | 15.0 | 35.5 | 213 | 8.09 | ||
Control | 13 | 5 | 15.2 | 36.3 | 216 | 8.22 | 1.0067 | 11.9064 |
Control | 13 | 6 | 15.2 | 36.5 | 209 | 8.20 | 1.0456 | 7.6916 |
Control | 14 | 5 | 14.4 | 36.3 | 197 | 8.22 | ||
Control | 14 | 6 | 14.5 | 36.3 | 200 | 8.18 | ||
Control | 15 | 5 | 15.0 | 36.3 | 222 | 8.21 | ||
Control | 15 | 6 | 15.0 | 36.3 | 213 | 8.19 | ||
Control | 18 | 5 | 15.1 | 36.2 | 234 | 8.24 | ||
Control | 18 | 6 | 15.1 | 36.2 | 228 | 8.23 | ||
Control | 19 | 5 | 15.0 | 36.3 | 234 | 8.27 | ||
Control | 19 | 6 | 15.0 | 36.6 | 228 | 8.25 | ||
Control | 20 | 5 | 15.0 | 36.1 | 234 | 8.23 | 0.1929 | 2.6924 |
Control | 20 | 6 | 15.1 | 36.1 | 228 | 8.21 | 0.1480 | 2.1079 |
Control | 21 | 5 | 15.0 | 36.0 | 234 | 8.24 | ||
Control | 21 | 6 | 15.0 | 36.3 | 225 | 8.22 | ||
Control | 22 | 5 | 15.0 | 36.1 | 231 | 8.23 | ||
Control | 22 | 6 | 15.0 | 36.1 | 222 | 8.22 | ||
Control | 25 | 5 | 15.1 | 36.1 | 234 | 8.24 | ||
Control | 25 | 6 | 15.1 | 36.1 | 225 | 8.22 | ||
Control | 26 | 5 | 15.2 | 36.1 | 231 | 8.23 | ||
Control | 26 | 6 | 15.2 | 36.2 | 222 | 8.21 | ||
Control | 27 | 5 | 15.2 | 35.9 | 231 | 8.11 | 0.3223 | 6.5983 |
Control | 27 | 6 | 15.2 | 35.8 | 225 | 8.09 | 0.4204 | 2.0797 |
Quartz | 0 | 3 | 15.0 | 36.3 | 222 | 8.05 | 1.2468 | 7.8585 |
Quartz | 0 | 4 | 15.0 | 36.4 | 216 | 8.04 | 0.8941 | 7.4506 |
Quartz | 1 | 3 | 15.0 | 36.4 | 222 | 8.04 | ||
Quartz | 1 | 4 | 15.0 | 36.3 | 219 | 8.04 | ||
Quartz | 3 | 3 | 15.2 | 36.5 | 213 | 8.07 | ||
Quartz | 3 | 4 | 15.1 | 36.3 | 213 | 8.05 | ||
Quartz | 4 | 3 | 15.1 | 36.3 | 213 | 8.08 | ||
Quartz | 4 | 4 | 15.1 | 36.4 | 209 | 8.07 | ||
Quartz | 5 | 3 | 15.1 | 35.4 | 206 | 8.09 | ||
Quartz | 5 | 4 | 15.1 | 35.4 | 206 | 8.08 | ||
Quartz | 6 | 3 | 15.0 | 35.6 | 213 | 8.11 | 0.8876 | 10.9929 |
Quartz | 6 | 4 | 15.0 | 35.6 | 209 | 8.10 | 0.7649 | 10.0103 |
Quartz | 7 | 3 | 15.0 | 35.5 | 225 | 8.10 | ||
Quartz | 7 | 4 | 15.0 | 35.5 | 219 | 8.10 | ||
Quartz | 10 | 3 | 15.1 | 35.5 | 219 | 8.10 | ||
Quartz | 10 | 4 | 15.1 | 35.6 | 213 | 8.11 | ||
Quartz | 11 | 3 | 15.1 | 35.6 | 222 | 8.24 | ||
Quartz | 11 | 4 | 15.1 | 35.7 | 222 | 8.24 | ||
Quartz | 12 | 3 | 15.1 | 36.6 | 222 | 8.22 | ||
Quartz | 12 | 4 | 15.1 | 36.5 | 222 | 8.22 | ||
Quartz | 13 | 3 | 14.3 | 36.3 | 203 | 8.17 | 0.5228 | 4.5831 |
Quartz | 13 | 4 | 14.3 | 36.6 | 194 | 8.14 | 1.0612 | 8.8853 |
Quartz | 14 | 3 | 15.1 | 36.3 | 213 | 8.23 | ||
Quartz | 14 | 4 | 15.1 | 36.3 | 203 | 8.22 | ||
Quartz | 17 | 3 | 15.1 | 36.2 | 228 | 8.25 | ||
Quartz | 17 | 4 | 15.1 | 36.2 | 222 | 8.23 | ||
Quartz | 18 | 3 | 15.1 | 36.5 | 231 | 8.21 | ||
Quartz | 18 | 4 | 15.0 | 36.3 | 225 | 8.20 | ||
Quartz | 19 | 3 | 15.1 | 36.3 | 234 | 8.21 | ||
Quartz | 19 | 4 | 15.0 | 36.1 | 228 | 8.21 | ||
Quartz | 20 | 3 | 15.0 | 36.0 | 228 | 8.23 | 0.2083 | |
Quartz | 20 | 4 | 15.0 | 36.0 | 225 | 8.21 | 0.1560 | 1.9671 |
Quartz | 21 | 3 | 15.0 | 36.1 | 225 | 8.23 | ||
Quartz | 21 | 4 | 15.0 | 36.1 | 222 | 8.21 | ||
Quartz | 24 | 3 | 15.1 | 36.1 | 228 | 8.23 | ||
Quartz | 24 | 4 | 15.1 | 36.1 | 222 | 8.21 | ||
Quartz | 25 | 3 | 15.2 | 36.1 | 222 | 8.11 | ||
Quartz | 25 | 4 | 15.2 | 36.1 | 219 | 8.09 | ||
Quartz | 26 | 3 | 15.2 | 35.8 | 228 | 8.02 | 1.2468 | 7.8585 |
Quartz | 26 | 4 | 15.2 | 35.9 | 225 | 8.00 | 0.8941 | 7.4506 |
Quartz | 27 | 3 | 15.1 | 35.7 | 225 | 8.06 | 1.0719 | 3.5996 |
Quartz | 27 | 4 | 15.1 | 35.5 | 225 | 8.05 | 1.0110 | 3.7098 |
PMS | 0 | 1 | 15.2 | 36.3 | 216 | 8.04 | 1.0579 | 4.5635 |
PMS | 0 | 2 | 15.1 | 36.3 | 213 | 8.02 | 1.2677 | 6.2084 |
PMS | 2 | 1 | 15.0 | 36.4 | 216 | 8.05 | ||
PMS | 2 | 2 | 15.1 | 36.3 | 216 | 8.04 | ||
PMS | 3 | 1 | 15.0 | 36.2 | 213 | 8.06 | ||
PMS | 3 | 2 | 15.1 | 36.2 | 209 | 8.05 | ||
PMS | 4 | 1 | 15.1 | 35.4 | 206 | 8.10 | ||
PMS | 4 | 2 | 15.1 | 35.5 | 209 | 8.09 | ||
PMS | 5 | 1 | 15.0 | 35.6 | 206 | 8.13 | ||
PMS | 5 | 2 | 15.0 | 35.4 | 209 | 8.11 | ||
PMS | 6 | 1 | 15.0 | 35.6 | 209 | 8.12 | 0.8404 | 11.4645 |
PMS | 6 | 2 | 15.0 | 35.5 | 209 | 8.11 | 0.7754 | 10.3325 |
PMS | 9 | 1 | 15.1 | 35.5 | 197 | 8.13 | ||
PMS | 9 | 2 | 15.1 | 35.5 | 209 | 8.13 | ||
PMS | 10 | 1 | 15.0 | 35.5 | 206 | 8.25 | ||
PMS | 10 | 2 | 15.1 | 35.6 | 216 | 8.24 | ||
PMS | 11 | 1 | 15.1 | 36.3 | 213 | 8.24 | ||
PMS | 11 | 2 | 15.1 | 36.5 | 219 | 8.23 | ||
PMS | 12 | 1 | 14.3 | 36.6 | 188 | 8.21 | ||
PMS | 12 | 2 | 14.3 | 36.3 | 191 | 8.19 | ||
PMS | 13 | 1 | 15.1 | 36.4 | 188 | 8.24 | 0.1693 | 0.9873 |
PMS | 13 | 2 | 15.1 | 36.3 | 188 | 8.23 | 0.2831 | 1.1220 |
PMS | 16 | 1 | 15.1 | 36.2 | 219 | 8.26 | ||
PMS | 16 | 2 | 15.1 | 36.2 | 219 | 8.25 | ||
PMS | 17 | 1 | 15.1 | 36.3 | 222 | 8.22 | ||
PMS | 17 | 2 | 15.0 | 36.5 | 222 | 8.21 | ||
PMS | 18 | 1 | 15.0 | 36.4 | 222 | 8.23 | ||
PMS | 18 | 2 | 15.0 | 36.1 | 222 | 8.22 | ||
PMS | 19 | 1 | 15.0 | 36.0 | 225 | 8.23 | ||
PMS | 19 | 2 | 15.0 | 36.0 | 225 | 8.22 | ||
PMS | 20 | 1 | 15.0 | 36.1 | 225 | 8.23 | 0.2972 | 0.1296 |
PMS | 20 | 2 | 15.0 | 36.1 | 222 | 8.22 | 0.2043 | 1.6826 |
PMS | 23 | 1 | 15.1 | 36.1 | 228 | 8.23 | ||
PMS | 23 | 2 | 15.1 | 36.1 | 222 | 8.22 | ||
PMS | 24 | 1 | 15.2 | 36.1 | 225 | 8.10 | ||
PMS | 24 | 2 | 15.1 | 36.1 | 219 | 8.09 | ||
PMS | 25 | 1 | 15.1 | 35.7 | 231 | 8.07 | ||
PMS | 25 | 2 | 15.2 | 35.7 | 225 | 8.07 |