Gutiérrez-Zárate, Cristina; Gori, Andrea; Veiga, Alfredo; Álvarez, Marta; Acerbi, Rubén; Vázquez, Lucía; Varela, Marta M; Alba-Salgueiro, Rodrigo; Valencia-Vila, Joaquín; Orejas, Covadonga (2024): Skeletal growth rates of the cold-water coral Dendrophyllia cornigera from a long-term multi-stressor experiment [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.966744
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Abstract:
A 9-month aquarium experiment with the cold-water Dendrophyllia cornigera was conducted to investigate the single and combined effects of warming, acidification and deoxygenation on its ecophysiological response. The experiment took place at the Aquarium finisterrae (A Coruña, Spain) between 2022-05-06 and 2023-02-24. Treatment values for each parameter (current in situ vs. climate change) were: 12 °C and 15 °C (temperature); ~7.99 and 7.69 (pH); ~8.63 mg/L and 6.45 mg/L (dissolved oxygen concentration). A total of eight treatments (with 3 replicates each, 5 L aquaria) were set up. Dry mass of the coral nubbins (3 per experimental aquarium) was assessed by means of the buoyant weight technique (Jokiel et al. 1978, Davies, 1989), using an analytical balance (OHAUS AX124, precision 0.1 mg). The dry mass was calculated considering the nubbin net weight in water, the water density and the skeletal density of D. cornigera (2.63 g/cm3; Movilla et al. 2014). Measurements were performed just once the acclimation time finished and after 2 , 4, 6 and 9 months under the experimental conditions. Skeletal growth rates were calculated as the slope of the linear regression between the logarithmically transformed dry mass and the experimental time (%/day) (Orejas et al. 2011).
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Related to:
Gutiérrez-Zárate, Cristina; Gori, Andrea; Veiga, Alfredo; Álvarez, Marta; Acerbi, Rubén; Vázquez, Lucía; Varela, Marta M; Alba-Salgueiro, Rodrigo; Valencia-Vila, Joaquín; Orejas, Covadonga (2024): Respiration rates of the cold-water coral Dendrophyllia cornigera from a long-term multi-stressor experiment. PANGAEA, https://doi.org/10.1594/PANGAEA.966748
Gutiérrez-Zárate, Cristina; Veiga, Alfredo; Gori, Andrea; Gerpe, Fabián; Domínguez, Leo; Rodríguez, Alberto; Arias, Noelia; Álvarez, Marta; Acerbi, Rubén; Vázquez, Lucía; Movilla, Juancho; Varela, Marta M; Alba-Salgueiro, Rodrigo; Valencia-Vila, Joaquín; Orejas, Covadonga (2024): Carbonate chemistry of an aquaria setup during a multi-stressor experiment with the cold-water coral Dendrophyllia cornigera. PANGAEA, https://doi.org/10.1594/PANGAEA.966668
Gutiérrez-Zárate, Cristina; Veiga, Alfredo; Gori, Andrea; Gerpe, Fabián; Domínguez, Leo; Rodríguez, Alberto; Arias, Noelia; Álvarez, Marta; Acerbi, Rubén; Vázquez, Lucía; Movilla, Juancho; Varela, Marta M; Alba-Salgueiro, Rodrigo; Valencia-Vila, Joaquín; Orejas, Covadonga (2024): Prokariotic abundances during a multi-stressor aquaria experiment with the cold-water coral Dendrophyllia cornigera. PANGAEA, https://doi.org/10.1594/PANGAEA.966611
Gutiérrez-Zárate, Cristina; Veiga, Alfredo; Gori, Andrea; Gerpe, Fabián; Domínguez, Leo; Rodríguez, Alberto; Arias, Noelia; Álvarez, Marta; Acerbi, Rubén; Vázquez, Lucía; Movilla, Juancho; Varela, Marta M; Alba-Salgueiro, Rodrigo; Valencia-Vila, Joaquín; Orejas, Covadonga (2024): Water parameters registered over 24 hours by a Raspberry-based controller during a multi-stressor aquarium experiment. PANGAEA, https://doi.org/10.1594/PANGAEA.966672
Gutiérrez-Zárate, Cristina; Veiga, Alfredo; Gori, Andrea; Gerpe, Fabián; Domínguez, Leo; Rodríguez, Alberto; Arias, Noelia; Álvarez, Marta; Acerbi, Rubén; Vázquez, Lucía; Movilla, Juancho; Varela, Marta M; Alba-Salgueiro, Rodrigo; Valencia-Vila, Joaquín; Orejas, Covadonga (2024): Water physico-chemical variables during a long-term multi-stressor aquarium experiment with the cold-water coral Dendrophyllia cornigera. PANGAEA, https://doi.org/10.1594/PANGAEA.966673
References:
Davies, P Spencer (1989): Short-term growth measurements of corals using an accurate buoyant weighing technique. Marine Biology, 101(3), 389-395, https://doi.org/10.1007/BF00428135
Jokiel, Paul L; Maragos, J E; Franzisket, L (1978): Coral growth: buoyant weight technique. In: Stoddart, D. R. and Johannes, R. E. (eds.), Coral reefs: research methods. UNESCO, 529-541
Movilla, Juancho; Orejas, Covadonga; Calvo, Eva; Gori, Andrea; Lopez-Sanz, Angel; Grinyó, Jordi; Domínguez-Carrió, Carlos; Pelejero, Carles (2014): Differential response of two Mediterranean cold-water coral species to ocean acidification. Coral Reefs, 33(3), 675-686, https://doi.org/10.1007/s00338-014-1159-9
Orejas, Covadonga; Ferrier-Pagès, Christine; Reynaud, Stéphanie; Gori, Andrea; Beraud, Eric; Tsounis, Georgios; Allemand, Denis; Gili, Josep-Maria (2011): Long-term growth rates of four Mediterranean cold-water coral species maintained in aquaria. Marine Ecology Progress Series, 429, 57-65, https://doi.org/10.3354/meps09104
Project(s):
Funding:
Horizon 2020 (H2020), grant/award no. 818123: Integrated Assessment of Atlantic Marine Ecosystems in Space and Time
Coverage:
Latitude: 43.398822 * Longitude: -8.700804
Date/Time Start: 2019-07-19T00:00:00 * Date/Time End: 2019-07-19T00:00:00
Minimum Elevation: -150.0 m * Maximum Elevation: -150.0 m
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Type of study | Study type | Gutiérrez-Zárate, Cristina | |||
| 2 | Species | Species | Gutiérrez-Zárate, Cristina | |||
| 3 | Species, unique identification (URI) | Species UID (URI) | Gutiérrez-Zárate, Cristina | |||
| 4 | Species, unique identification (Semantic URI) | Species UID (Semantic URI) | Gutiérrez-Zárate, Cristina | |||
| 5 | Experimental treatment | Exp treat | Gutiérrez-Zárate, Cristina | |||
| 6 | Replicate | Repl | Gutiérrez-Zárate, Cristina | |||
| 7 | Specimen identification | Spec ID | Gutiérrez-Zárate, Cristina | Coral ID | ||
| 8 | Specimen identification | Spec ID | Gutiérrez-Zárate, Cristina | Colony ID | ||
| 9 | Dendrophyllia cornigera, skeletal growth rate | D. cornigera skel growth rate | %/day | Gutiérrez-Zárate, Cristina | Buoyant weighing technique according to Davies (1989) | also: Jokiel et al. 1978 |
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:
576 data points