Physiological parameters from a long-term multiple stressor aquarium experiment with the cold-water coral Desmophyllum pertusum
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| Natura: | Dataset Open Access |
| Lingua: | en |
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PANGAEA
2024
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| _version_ | 1867168226109030400 |
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| author | Beck, Kristina K Hennige, Sebastian Easton, Blair Burns, Zoe Kaye, Sarah Peña Fernández, Marta Barnhill, Kelsey Archer Wolfram, Uwe Roberts, J Murray |
| author_facet | Beck, Kristina K Hennige, Sebastian Easton, Blair Burns, Zoe Kaye, Sarah Peña Fernández, Marta Barnhill, Kelsey Archer Wolfram, Uwe Roberts, J Murray |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | We conducted a long-term (6 months) multiple driver aquarium experiment under future environmental conditions at St Abbs Marine Station (UK) with the cold-water coral Lophelia pertusa (syn. Desmophyllum pertusum) sampled from Tisler Reef (Skagerrak). The experiment with live corals consisted of four different treatments to investigate the combined effect of ocean acidification, warming, deoxygenation and food limitation on their physiology: 1) control (9 °C, pH 8.1, 100 % oxygen, 100 % food availability), 2) multiple stressor with high feeding (12 °C, pH 7.7, 90 % oxygen, 100 % food availability), 3) multiple stressor with low feeding (12 °C, pH 7.7, 90 % oxygen, 50 % food availability) and 4) reduced oxygen (9 °C, pH 8.1, 90 % oxygen, 100 % food availability). Every treatment consisted of three replicate tanks with four live corals (treatments 1-4). The physiological parameters were determined after 1.5, 3, 4.5 and 6 months of the experiment. Growth rates were measured using the buoyant weighing technique (Jokiel et al. 1978) and respiration rates were conducted using closed-cell incubations. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_965082 |
| institution | PANGAEA |
| language | en |
| publishDate | 2024 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Physiological parameters from a long-term multiple stressor aquarium experiment with the cold-water coral Desmophyllum pertusum Beck, Kristina K Hennige, Sebastian Easton, Blair Burns, Zoe Kaye, Sarah Peña Fernández, Marta Barnhill, Kelsey Archer Wolfram, Uwe Roberts, J Murray Buoyant weighing technique according to Jokiel et al. (1978); Calculated; Cold-water coral; Desmophyllum_pertusum_Sampling_Area_and_Period; Desmophyllum pertusum, dry mass; Desmophyllum pertusum, growth rate; Desmophyllum pertusum, respiration rate, oxygen, per polyp; Duration; Experiment; Fibre optic oxygen and temperature probes (OXY-4 SMA, POF, PSt3, Pt100, PreSens); growth rates; Health status; iAtlantic; Integrated Assessment of Atlantic Marine Ecosystems in Space and Time; Multiple-stressor; Remote operated vehicle; Respiration; ROV; Specimen identification; Tank number; Tisler Reef, Skagerrak; Treatment We conducted a long-term (6 months) multiple driver aquarium experiment under future environmental conditions at St Abbs Marine Station (UK) with the cold-water coral Lophelia pertusa (syn. Desmophyllum pertusum) sampled from Tisler Reef (Skagerrak). The experiment with live corals consisted of four different treatments to investigate the combined effect of ocean acidification, warming, deoxygenation and food limitation on their physiology: 1) control (9 °C, pH 8.1, 100 % oxygen, 100 % food availability), 2) multiple stressor with high feeding (12 °C, pH 7.7, 90 % oxygen, 100 % food availability), 3) multiple stressor with low feeding (12 °C, pH 7.7, 90 % oxygen, 50 % food availability) and 4) reduced oxygen (9 °C, pH 8.1, 90 % oxygen, 100 % food availability). Every treatment consisted of three replicate tanks with four live corals (treatments 1-4). The physiological parameters were determined after 1.5, 3, 4.5 and 6 months of the experiment. Growth rates were measured using the buoyant weighing technique (Jokiel et al. 1978) and respiration rates were conducted using closed-cell incubations. |
| title | Physiological parameters from a long-term multiple stressor aquarium experiment with the cold-water coral Desmophyllum pertusum |
| topic | Buoyant weighing technique according to Jokiel et al. (1978); Calculated; Cold-water coral; Desmophyllum_pertusum_Sampling_Area_and_Period; Desmophyllum pertusum, dry mass; Desmophyllum pertusum, growth rate; Desmophyllum pertusum, respiration rate, oxygen, per polyp; Duration; Experiment; Fibre optic oxygen and temperature probes (OXY-4 SMA, POF, PSt3, Pt100, PreSens); growth rates; Health status; iAtlantic; Integrated Assessment of Atlantic Marine Ecosystems in Space and Time; Multiple-stressor; Remote operated vehicle; Respiration; ROV; Specimen identification; Tank number; Tisler Reef, Skagerrak; Treatment |
| url | https://doi.org/10.1594/PANGAEA.965082 |