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| Main Authors: | , , , , , , , , , , , |
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| Format: | Dataset Open Access |
| Language: | en |
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PANGAEA
2024
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| Subjects: | |
| Online Access: | https://doi.org/10.1594/PANGAEA.972862 |
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| _version_ | 1867171892384759808 |
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| author | Gutiérrez-Zárate, Cristina Gori, Andrea Veiga, Alfredo Atienza, Eva M S Álvarez, Marta González-Pola, César Acerbi, Rubén Vázquez, Lucía Varela, Marta M Alba-Salgueiro, Rodrigo Valencia-Vila, Joaquín Orejas, Covadonga |
| author_facet | Gutiérrez-Zárate, Cristina Gori, Andrea Veiga, Alfredo Atienza, Eva M S Álvarez, Marta González-Pola, César Acerbi, Rubén Vázquez, Lucía 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 coral 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. Tissue surface area was assessed using photogrammetric analyses on 3D reconstructions of each nubbin at the beginning of the experiment and after 6 and 9 months (181 and 267 days, respectively). 3D models of each nubbin were performed using Agisoft Metashape Professional v. 2.0.2 (Agisoft PhotoScan Professional, 2021) and following the methodology applied by Bilan et al. (2023). Tissue surface quantification (mm2) was performed using MeshLab (Cignoni et al. 2008). Tissue extension for each nubbin was calculated as the slope of the linear regression between the logarithmically transformed tissue surface area and the experimental time, and expressed as % d-1. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_972862 |
| institution | PANGAEA |
| language | en |
| publishDate | 2024 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Tissue extension rates of the cold-water coral Dendrophyllia cornigera from a long-term multi-stressor experiment Gutiérrez-Zárate, Cristina Gori, Andrea Veiga, Alfredo Atienza, Eva M S Álvarez, Marta González-Pola, César Acerbi, Rubén Vázquez, Lucía Varela, Marta M Alba-Salgueiro, Rodrigo Valencia-Vila, Joaquín Orejas, Covadonga Accidental bycatch sampling; Atlantic Ocean; Coral polyp number; Dendrophyllia_Bycatch; Dendrophyllia cornigera; Experimental treatment; Growth rate; iAtlantic; Integrated Assessment of Atlantic Marine Ecosystems in Space and Time; Laboratory experiment; Multiple stressors; NE Atlantic; NW Spain; Replicate; Species; Species, unique identification (Semantic URI); Species, unique identification (URI); Specimen identification; Surface area; Type of study A 9-month aquarium experiment with the cold-water coral 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. Tissue surface area was assessed using photogrammetric analyses on 3D reconstructions of each nubbin at the beginning of the experiment and after 6 and 9 months (181 and 267 days, respectively). 3D models of each nubbin were performed using Agisoft Metashape Professional v. 2.0.2 (Agisoft PhotoScan Professional, 2021) and following the methodology applied by Bilan et al. (2023). Tissue surface quantification (mm2) was performed using MeshLab (Cignoni et al. 2008). Tissue extension for each nubbin was calculated as the slope of the linear regression between the logarithmically transformed tissue surface area and the experimental time, and expressed as % d-1. |
| title | Tissue extension rates of the cold-water coral Dendrophyllia cornigera from a long-term multi-stressor experiment |
| topic | Accidental bycatch sampling; Atlantic Ocean; Coral polyp number; Dendrophyllia_Bycatch; Dendrophyllia cornigera; Experimental treatment; Growth rate; iAtlantic; Integrated Assessment of Atlantic Marine Ecosystems in Space and Time; Laboratory experiment; Multiple stressors; NE Atlantic; NW Spain; Replicate; Species; Species, unique identification (Semantic URI); Species, unique identification (URI); Specimen identification; Surface area; Type of study |
| url | https://doi.org/10.1594/PANGAEA.972862 |