Moyano, Marta; Börner, Gregor; Folkvord, Arild; Couret, María; Goldenberg, Silvan Urs (2024): KOSMOS laboratory experiment Bergen 2022 on ocean alkalinity enhancement: growth, survival, physiology and behaviour of Atlantic herring [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.967068
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Published: 2024-05-13 • DOI registered: 2024-06-11
Abstract:
Atlantic herring (Clupea harengus) during a laboratory experiment at the University of Bergen (Norway) in April/May 2022. This experiment was associated to the KOSMOS 2022 mesocosm campaign. Herring larvae were held in 6 rearing tanks until 37 days-post-hatch (dph). Ocean alkalinity enhancement (OAE) was applied 18 dph to half of the tanks. At several time points, growth (increase in standard length), basic physiology (routine metabolic rate) and behavior (swimming/hunting) were assessed by subsampling several larvae from each tank. At the end of the experiment, long-term survival was assessed by counting all larvae remaining in the tanks. Methodological details in Goldenberg et al. (under review).
Keyword(s):
Project(s):
Funding:
Horizon 2020 (H2020), grant/award no. 871081: AQUACOSM-plus: Network of Leading Ecosystem Scale Experimental AQUAtic MesoCOSM Facilities Connecting Rivers, Lakes, Estuaries and Oceans in Europe and beyond
Coverage:
Date/Time Start: 2022-04-25T00:00:00 * Date/Time End: 2022-05-31T00:00:00
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Type of study | Study type | Moyano, Marta | |||
| 2 | Experiment | Exp | Moyano, Marta | |||
| 3 | DATE/TIME | Date/Time | Moyano, Marta | Geocode | ||
| 4 | Day of experiment | DOE | day | Moyano, Marta | time passed since larvae hatching | |
| 5 | Treatment: alkalinity, total | T:AT | µmol/kg | Moyano, Marta | added total alkalinity compared to ambient conditions | |
| 6 | Tank number | Tank No | Moyano, Marta | label for the 6 independent experimental units | ||
| 7 | Parameter | Parameter | Moyano, Marta | to subset into the different parameter types | ||
| 8 | pH | pH | Börner, Gregor | measured inside tanks | ||
| 9 | Clupea harengus, standard length | C. harengus SL | mm | Folkvord, Arild | size increase of individuals over time | |
| 10 | Clupea harengus | C. harengus | # | Folkvord, Arild | individuals found alive in each tank at the end of experiment | |
| 11 | Survival | Survival | % | Folkvord, Arild | at the end of the experiment over all larvae from each tank | |
| 12 | Clupea harengus, larvae, time moving | C. harengus larvae time moving | % | Börner, Gregor | time individual larvae spent moving | |
| 13 | Stop duration | Stop duration | s | Börner, Gregor | duration of each swimming pause of individual larvae | |
| 14 | Pause frequency | Pause freq | #/min | Börner, Gregor | number of swimming pauses of individual larvae | |
| 15 | Clupea harengus, dry mass | C. harengus dm | µg | Couret, María | of individuals used for metabolic rate | |
| 16 | Metabolic rate of oxygen, routine | RMR O2 | nmol/mg/h | Couret, María | of individual larvae |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
5514 data points
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