Seawater carbon chemistry and growth rate, mortality, fitness of cold-water coral Lophelia pertusa, supplement to: Büscher, Janina; Form, Armin; Riebesell, Ulf (2017): Interactive Effects of Ocean Acidification and Warming on Growth, Fitness and Survival of the Cold-Water Coral Lophelia pertusa under Different Food Availabilities. Frontiers in Marine Science, 4
Cold-water corals are important bioengineers that provide structural habitat for a diverse species community. About 70 % of the presently known scleractinian cold-water corals are expected to be exposed to corrosive waters by the end of this century due to ocean acidification. At the same time, the...
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Format: | Dataset |
Language: | English |
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PANGAEA - Data Publisher for Earth & Environmental Science
2017
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Online Access: | https://dx.doi.org/10.1594/pangaea.878048 https://doi.pangaea.de/10.1594/PANGAEA.878048 |
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ftdatacite:10.1594/pangaea.878048 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Animalia Benthic animals Benthos Cnidaria Containers and aquaria 20-1000 L or < 1 m**2 Deep-sea Growth/Morphology Laboratory experiment Lophelia pertusa Mortality/Survival North Atlantic Other Other studied parameter or process Single species Temperate Temperature Type Species Registration number of species Uniform resource locator/link to reference Experiment duration Treatment Temperature, water Temperature, water, standard deviation Salinity Salinity, standard deviation Alkalinity, total Alkalinity, total, standard deviation Carbon, inorganic, dissolved Carbon, inorganic, dissolved, standard deviation pH pH, standard deviation Partial pressure of carbon dioxide water at sea surface temperature wet air Partial pressure of carbon dioxide, standard deviation Bicarbonate ion Bicarbonate ion, standard deviation Aragonite saturation state Aragonite saturation state, standard deviation Replicates Growth rate Growth rate, standard deviation RNA/DNA ratio RNA/DNA ratio, standard deviation Mortality Mortality, standard deviation Carbonate system computation flag Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Carbonate ion Calcite saturation state Experiment Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC |
spellingShingle |
Animalia Benthic animals Benthos Cnidaria Containers and aquaria 20-1000 L or < 1 m**2 Deep-sea Growth/Morphology Laboratory experiment Lophelia pertusa Mortality/Survival North Atlantic Other Other studied parameter or process Single species Temperate Temperature Type Species Registration number of species Uniform resource locator/link to reference Experiment duration Treatment Temperature, water Temperature, water, standard deviation Salinity Salinity, standard deviation Alkalinity, total Alkalinity, total, standard deviation Carbon, inorganic, dissolved Carbon, inorganic, dissolved, standard deviation pH pH, standard deviation Partial pressure of carbon dioxide water at sea surface temperature wet air Partial pressure of carbon dioxide, standard deviation Bicarbonate ion Bicarbonate ion, standard deviation Aragonite saturation state Aragonite saturation state, standard deviation Replicates Growth rate Growth rate, standard deviation RNA/DNA ratio RNA/DNA ratio, standard deviation Mortality Mortality, standard deviation Carbonate system computation flag Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Carbonate ion Calcite saturation state Experiment Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC Büscher, Janina Form, Armin Riebesell, Ulf Seawater carbon chemistry and growth rate, mortality, fitness of cold-water coral Lophelia pertusa, supplement to: Büscher, Janina; Form, Armin; Riebesell, Ulf (2017): Interactive Effects of Ocean Acidification and Warming on Growth, Fitness and Survival of the Cold-Water Coral Lophelia pertusa under Different Food Availabilities. Frontiers in Marine Science, 4 |
topic_facet |
Animalia Benthic animals Benthos Cnidaria Containers and aquaria 20-1000 L or < 1 m**2 Deep-sea Growth/Morphology Laboratory experiment Lophelia pertusa Mortality/Survival North Atlantic Other Other studied parameter or process Single species Temperate Temperature Type Species Registration number of species Uniform resource locator/link to reference Experiment duration Treatment Temperature, water Temperature, water, standard deviation Salinity Salinity, standard deviation Alkalinity, total Alkalinity, total, standard deviation Carbon, inorganic, dissolved Carbon, inorganic, dissolved, standard deviation pH pH, standard deviation Partial pressure of carbon dioxide water at sea surface temperature wet air Partial pressure of carbon dioxide, standard deviation Bicarbonate ion Bicarbonate ion, standard deviation Aragonite saturation state Aragonite saturation state, standard deviation Replicates Growth rate Growth rate, standard deviation RNA/DNA ratio RNA/DNA ratio, standard deviation Mortality Mortality, standard deviation Carbonate system computation flag Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Carbonate ion Calcite saturation state Experiment Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC |
description |
Cold-water corals are important bioengineers that provide structural habitat for a diverse species community. About 70 % of the presently known scleractinian cold-water corals are expected to be exposed to corrosive waters by the end of this century due to ocean acidification. At the same time, the corals will experience a steady warming of their environment. Studies on the sensitivity of cold-water corals to climate change mainly concentrated on single stressors in short-term incubation approaches, thus not accounting for possible long-term acclimatisation and the interactive effects of multiple stressors. Besides, preceding studies did not test for possible compensatory effects of a change in food availability. In this study a multifactorial long-term experiment (6 months) was conducted with end-of-the-century scenarios of elevated pCO2 and temperature levels in order to examine the acclimatisation potential of the cosmopolitan cold-water coral Lophelia pertusa to future climate change related threats. For the first time multiple ocean change impacts including the role of the nutritional status were tested on L. pertusa with regard to growth, 'fitness', and survival. Our results show that while L. pertusa is capable of calcifying under elevated CO2 and temperature, its condition (fitness) is more strongly influenced by food availability rather than changes in seawater chemistry. Whereas growth rates increased at elevated temperature (+ 4°C), they decreased under elevated CO2 concentrations (800 µatm). No difference in net growth was detected when corals were exposed to the combination of increased CO2 and temperature compared to ambient conditions. A 10-fold higher food supply stimulated growth under elevated temperature, which was not observed in the combined treatment. This indicates that increased food supply does not compensate for adverse effects of ocean acidification and underlines the importance of considering the nutritional status in studies investigating organism responses under environmental changes. : In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2016) was used to compute a complete and consistent set of carbonate system variables, as described by Nisumaa et al. (2010). In this dataset the original values were archived in addition with the recalculated parameters (see related PI). The date of carbonate chemistry calculation by seacarb is 2017-07-19. |
format |
Dataset |
author |
Büscher, Janina Form, Armin Riebesell, Ulf |
author_facet |
Büscher, Janina Form, Armin Riebesell, Ulf |
author_sort |
Büscher, Janina |
title |
Seawater carbon chemistry and growth rate, mortality, fitness of cold-water coral Lophelia pertusa, supplement to: Büscher, Janina; Form, Armin; Riebesell, Ulf (2017): Interactive Effects of Ocean Acidification and Warming on Growth, Fitness and Survival of the Cold-Water Coral Lophelia pertusa under Different Food Availabilities. Frontiers in Marine Science, 4 |
title_short |
Seawater carbon chemistry and growth rate, mortality, fitness of cold-water coral Lophelia pertusa, supplement to: Büscher, Janina; Form, Armin; Riebesell, Ulf (2017): Interactive Effects of Ocean Acidification and Warming on Growth, Fitness and Survival of the Cold-Water Coral Lophelia pertusa under Different Food Availabilities. Frontiers in Marine Science, 4 |
title_full |
Seawater carbon chemistry and growth rate, mortality, fitness of cold-water coral Lophelia pertusa, supplement to: Büscher, Janina; Form, Armin; Riebesell, Ulf (2017): Interactive Effects of Ocean Acidification and Warming on Growth, Fitness and Survival of the Cold-Water Coral Lophelia pertusa under Different Food Availabilities. Frontiers in Marine Science, 4 |
title_fullStr |
Seawater carbon chemistry and growth rate, mortality, fitness of cold-water coral Lophelia pertusa, supplement to: Büscher, Janina; Form, Armin; Riebesell, Ulf (2017): Interactive Effects of Ocean Acidification and Warming on Growth, Fitness and Survival of the Cold-Water Coral Lophelia pertusa under Different Food Availabilities. Frontiers in Marine Science, 4 |
title_full_unstemmed |
Seawater carbon chemistry and growth rate, mortality, fitness of cold-water coral Lophelia pertusa, supplement to: Büscher, Janina; Form, Armin; Riebesell, Ulf (2017): Interactive Effects of Ocean Acidification and Warming on Growth, Fitness and Survival of the Cold-Water Coral Lophelia pertusa under Different Food Availabilities. Frontiers in Marine Science, 4 |
title_sort |
seawater carbon chemistry and growth rate, mortality, fitness of cold-water coral lophelia pertusa, supplement to: büscher, janina; form, armin; riebesell, ulf (2017): interactive effects of ocean acidification and warming on growth, fitness and survival of the cold-water coral lophelia pertusa under different food availabilities. frontiers in marine science, 4 |
publisher |
PANGAEA - Data Publisher for Earth & Environmental Science |
publishDate |
2017 |
url |
https://dx.doi.org/10.1594/pangaea.878048 https://doi.pangaea.de/10.1594/PANGAEA.878048 |
genre |
Lophelia pertusa North Atlantic Ocean acidification |
genre_facet |
Lophelia pertusa North Atlantic Ocean acidification |
op_relation |
https://cran.r-project.org/package=seacarb https://dx.doi.org/10.3389/fmars.2017.00101 https://cran.r-project.org/package=seacarb |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode CC-BY-3.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/pangaea.878048 https://doi.org/10.3389/fmars.2017.00101 |
_version_ |
1766064464257351680 |
spelling |
ftdatacite:10.1594/pangaea.878048 2023-05-15T17:08:39+02:00 Seawater carbon chemistry and growth rate, mortality, fitness of cold-water coral Lophelia pertusa, supplement to: Büscher, Janina; Form, Armin; Riebesell, Ulf (2017): Interactive Effects of Ocean Acidification and Warming on Growth, Fitness and Survival of the Cold-Water Coral Lophelia pertusa under Different Food Availabilities. Frontiers in Marine Science, 4 Büscher, Janina Form, Armin Riebesell, Ulf 2017 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.878048 https://doi.pangaea.de/10.1594/PANGAEA.878048 en eng PANGAEA - Data Publisher for Earth & Environmental Science https://cran.r-project.org/package=seacarb https://dx.doi.org/10.3389/fmars.2017.00101 https://cran.r-project.org/package=seacarb Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode CC-BY-3.0 CC-BY Animalia Benthic animals Benthos Cnidaria Containers and aquaria 20-1000 L or < 1 m**2 Deep-sea Growth/Morphology Laboratory experiment Lophelia pertusa Mortality/Survival North Atlantic Other Other studied parameter or process Single species Temperate Temperature Type Species Registration number of species Uniform resource locator/link to reference Experiment duration Treatment Temperature, water Temperature, water, standard deviation Salinity Salinity, standard deviation Alkalinity, total Alkalinity, total, standard deviation Carbon, inorganic, dissolved Carbon, inorganic, dissolved, standard deviation pH pH, standard deviation Partial pressure of carbon dioxide water at sea surface temperature wet air Partial pressure of carbon dioxide, standard deviation Bicarbonate ion Bicarbonate ion, standard deviation Aragonite saturation state Aragonite saturation state, standard deviation Replicates Growth rate Growth rate, standard deviation RNA/DNA ratio RNA/DNA ratio, standard deviation Mortality Mortality, standard deviation Carbonate system computation flag Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Carbonate ion Calcite saturation state Experiment Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC Supplementary Dataset dataset Dataset 2017 ftdatacite https://doi.org/10.1594/pangaea.878048 https://doi.org/10.3389/fmars.2017.00101 2021-11-05T12:55:41Z Cold-water corals are important bioengineers that provide structural habitat for a diverse species community. About 70 % of the presently known scleractinian cold-water corals are expected to be exposed to corrosive waters by the end of this century due to ocean acidification. At the same time, the corals will experience a steady warming of their environment. Studies on the sensitivity of cold-water corals to climate change mainly concentrated on single stressors in short-term incubation approaches, thus not accounting for possible long-term acclimatisation and the interactive effects of multiple stressors. Besides, preceding studies did not test for possible compensatory effects of a change in food availability. In this study a multifactorial long-term experiment (6 months) was conducted with end-of-the-century scenarios of elevated pCO2 and temperature levels in order to examine the acclimatisation potential of the cosmopolitan cold-water coral Lophelia pertusa to future climate change related threats. For the first time multiple ocean change impacts including the role of the nutritional status were tested on L. pertusa with regard to growth, 'fitness', and survival. Our results show that while L. pertusa is capable of calcifying under elevated CO2 and temperature, its condition (fitness) is more strongly influenced by food availability rather than changes in seawater chemistry. Whereas growth rates increased at elevated temperature (+ 4°C), they decreased under elevated CO2 concentrations (800 µatm). No difference in net growth was detected when corals were exposed to the combination of increased CO2 and temperature compared to ambient conditions. A 10-fold higher food supply stimulated growth under elevated temperature, which was not observed in the combined treatment. This indicates that increased food supply does not compensate for adverse effects of ocean acidification and underlines the importance of considering the nutritional status in studies investigating organism responses under environmental changes. : In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2016) was used to compute a complete and consistent set of carbonate system variables, as described by Nisumaa et al. (2010). In this dataset the original values were archived in addition with the recalculated parameters (see related PI). The date of carbonate chemistry calculation by seacarb is 2017-07-19. Dataset Lophelia pertusa North Atlantic Ocean acidification DataCite Metadata Store (German National Library of Science and Technology) |