Gutiérrez-Zárate, Cristina; Gori, Andrea; Veiga, Alfredo; Álvarez, Marta; González-Pola, César; Rakka, Maria; Movilla, Juancho; Beck, Kristina K; Atienza, Eva M S; Acerbi, Rubén; Orejas, Covadonga (2025): Skeletal growth rates of the cold-water coral Dendrophyllia cornigera for each time interval of a long-term multi-stressor experiment [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.978153
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Published: 2025-03-21 • DOI registered: 2025-04-19
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. global 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. Inside each aquarium, 3 nubbins of D. cornigera were placed. Skeletal growth for each nubbin was assessed using the buoyant weight technique (Jokiel et al. 1978, Davies, 1989) with an analytical balance (OHAUS AX124, precision 0.1 mg). Dry mass of each nubbin was determined based on the net weight in water, water density and the skeletal density of D. cornigera (2.63 g/cm3, Movilla et al. 2014). Corals were weighted at the end of acclimation and after 2, 4, 6 and 9 months (56, 11, 181 and 267 days, respectively) under the experimental conditions. Skeletal growth rates were calculated for each time interval separately, following the formula described in Orejas et al. (2011) and expressed as %/day.
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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 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.966748
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
Gutiérrez-Zárate, Cristina; Veiga, Alfredo; 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; Gori, Andrea; Orejas, Covadonga (2023): Inorganic nutrient concentrations in seawater during a multi-stressor ex-situ aquarium experiment with the cold-water coral Dendrophyllia cornigera [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.963072
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 [dataset]. 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 [dataset]. 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 [dataset]. 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 [dataset]. 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: 2019-09-11T00:00:00 * Date/Time End: 2019-09-11T00:00:00
Minimum Elevation: -150.0 m * Maximum Elevation: -150.0 m
Event(s):
Parameter(s):
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:
3877 data points
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