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| Format: | Dataset Open Access |
| Language: | en |
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PANGAEA
2024
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| Online Access: | https://doi.org/10.1594/PANGAEA.966672 |
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| _version_ | 1867170123904712704 |
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| author | 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 |
| author_facet | 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 |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | 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. Raspberry-based controllers were set to modify and monitor the water temperature, pH and dissolved oxygen in every treatment. Values for temperature (ºC), pH (NBS scale) and oxygen (% air saturation) were registered every 15 minutes in a database. The parameters were measured using PT100 temperature sensors, and Atlas Scientific Lab Grade pH and Dissolved Oxygen sensors. Every set of sensors was placed on each header tank, corresponding to each treatment (8 in total). Parameter setpoint values for each header tank were finely adjusted on the controller to ensure the treatment target values on each experimental aquaria. Oxygen sensors from treatments with ambient oxygen (~8.63 mg/L) were removed from the system due to calibration issues. Here, an example of the results for temperature, pH and oxygen for every header tank over 24 hours on 31st of December 2022 is presented. Values for pH (total scale) and dissolved oxygen (mg/L) were calculated using AquaEnv (Hofmann et al. 2010) and respR (Harianto et al. 2019) R packages, respectively, using the in situ temperature and salinity (35.1). |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_966672 |
| institution | PANGAEA |
| language | en |
| publishDate | 2024 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Water parameters registered over 24 hours by a Raspberry-based controller during a multi-stressor aquarium experiment 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 Accidental bycatch sampling; Atlantic Ocean; Calculated using AquaEnv R package; Calculated using respR R package; DATE/TIME; Dendrophyllia_Bycatch; Experimental treatment; iAtlantic; Integrated Assessment of Atlantic Marine Ecosystems in Space and Time; Laboratory experiment; NE Atlantic; NW Spain; Oxygen, dissolved; Oxygen saturation; Oxygen sensor, Atlas Scientific Lab grade; pH, NBS scale; pH, total scale; pH sensor, Atlas Scientific, lab grade; Temperature, water; Thermometer, PT100; Type of study 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. Raspberry-based controllers were set to modify and monitor the water temperature, pH and dissolved oxygen in every treatment. Values for temperature (ºC), pH (NBS scale) and oxygen (% air saturation) were registered every 15 minutes in a database. The parameters were measured using PT100 temperature sensors, and Atlas Scientific Lab Grade pH and Dissolved Oxygen sensors. Every set of sensors was placed on each header tank, corresponding to each treatment (8 in total). Parameter setpoint values for each header tank were finely adjusted on the controller to ensure the treatment target values on each experimental aquaria. Oxygen sensors from treatments with ambient oxygen (~8.63 mg/L) were removed from the system due to calibration issues. Here, an example of the results for temperature, pH and oxygen for every header tank over 24 hours on 31st of December 2022 is presented. Values for pH (total scale) and dissolved oxygen (mg/L) were calculated using AquaEnv (Hofmann et al. 2010) and respR (Harianto et al. 2019) R packages, respectively, using the in situ temperature and salinity (35.1). |
| title | Water parameters registered over 24 hours by a Raspberry-based controller during a multi-stressor aquarium experiment |
| topic | Accidental bycatch sampling; Atlantic Ocean; Calculated using AquaEnv R package; Calculated using respR R package; DATE/TIME; Dendrophyllia_Bycatch; Experimental treatment; iAtlantic; Integrated Assessment of Atlantic Marine Ecosystems in Space and Time; Laboratory experiment; NE Atlantic; NW Spain; Oxygen, dissolved; Oxygen saturation; Oxygen sensor, Atlas Scientific Lab grade; pH, NBS scale; pH, total scale; pH sensor, Atlas Scientific, lab grade; Temperature, water; Thermometer, PT100; Type of study |
| url | https://doi.org/10.1594/PANGAEA.966672 |