Effects of light and elevated pCO2 on the growth and photochemical efficiency of Acropora cervicornis, supplement to: Enochs, I C; Manzello, Derek P; Carlton, R; Schopmeyer, S; van Hooidonk, R; Lirman, D (2014): Effects of light and elevated pCO2 on the growth and photochemical efficiency of Acropora cervicornis. Coral Reefs, 33(2), 477-485
The effects of light and elevated pCO2 on the growth and photochemical efficiency of the critically endangered staghorn coral, Acropora cervicornis, were examined experimentally. Corals were subjected to high and low treatments of CO2 and light in a fully crossed design and monitored using 3D scanni...
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Online Access: | https://dx.doi.org/10.1594/pangaea.834266 https://doi.pangaea.de/10.1594/PANGAEA.834266 |
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ftdatacite:10.1594/pangaea.834266 2023-05-15T17:37:15+02:00 Effects of light and elevated pCO2 on the growth and photochemical efficiency of Acropora cervicornis, supplement to: Enochs, I C; Manzello, Derek P; Carlton, R; Schopmeyer, S; van Hooidonk, R; Lirman, D (2014): Effects of light and elevated pCO2 on the growth and photochemical efficiency of Acropora cervicornis. Coral Reefs, 33(2), 477-485 Enochs, I C Manzello, Derek P Carlton, R Schopmeyer, S van Hooidonk, R Lirman, D 2014 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.834266 https://doi.pangaea.de/10.1594/PANGAEA.834266 en eng PANGAEA - Data Publisher for Earth & Environmental Science https://cran.r-project.org/package=seacarb https://dx.doi.org/10.1007/s00338-014-1132-7 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 Acropora cervicornis Animalia Benthic animals Benthos Calcification/Dissolution Cnidaria Coast and continental shelf Containers and aquaria 20-1000 L or < 1 m**2 Growth/Morphology Laboratory experiment North Atlantic Primary production/Photosynthesis Single species Temperate Species Treatment Growth rate Growth rate, standard error Photochemical efficiency Photochemical efficiency, standard error Salinity Temperature, water Irradiance Alkalinity, total Carbon, inorganic, dissolved Partial pressure of carbon dioxide water at sea surface temperature wet air Aragonite saturation state Carbonate system computation flag pH Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Calcite saturation state Potentiometric titration Coulometric titration Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC Supplementary Dataset dataset Dataset 2014 ftdatacite https://doi.org/10.1594/pangaea.834266 https://doi.org/10.1007/s00338-014-1132-7 2021-11-05T12:55:41Z The effects of light and elevated pCO2 on the growth and photochemical efficiency of the critically endangered staghorn coral, Acropora cervicornis, were examined experimentally. Corals were subjected to high and low treatments of CO2 and light in a fully crossed design and monitored using 3D scanning and buoyant weight methodologies. Calcification rates, linear extension, as well as colony surface area and volume of A. cervicornis were highly dependent on light intensity. At pCO2 levels projected to occur by the end of the century from ocean acidification (OA), A. cervicornis exhibited depressed calcification, but no change in linear extension. Photochemical efficiency (F v /F m ) was higher at low light, but unaffected by CO2. Amelioration of OA-depressed calcification under high-light treatments was not observed, and we suggest that the high-light intensity necessary to reach saturation of photosynthesis and calcification in A. cervicornis may limit the effectiveness of this potentially protective mechanism in this species. High CO2 causes depressed skeletal density, but not linear extension, illustrating that the measurement of extension by itself is inadequate to detect CO2 impacts. The skeletal integrity of A. cervicornis will be impaired by OA, which may further reduce the resilience of the already diminished populations of this endangered species. : In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Lavigne et al, 2014) 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 is 2014-07-23. Dataset North Atlantic Ocean acidification DataCite Metadata Store (German National Library of Science and Technology) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Acropora cervicornis Animalia Benthic animals Benthos Calcification/Dissolution Cnidaria Coast and continental shelf Containers and aquaria 20-1000 L or < 1 m**2 Growth/Morphology Laboratory experiment North Atlantic Primary production/Photosynthesis Single species Temperate Species Treatment Growth rate Growth rate, standard error Photochemical efficiency Photochemical efficiency, standard error Salinity Temperature, water Irradiance Alkalinity, total Carbon, inorganic, dissolved Partial pressure of carbon dioxide water at sea surface temperature wet air Aragonite saturation state Carbonate system computation flag pH Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Calcite saturation state Potentiometric titration Coulometric titration Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC |
spellingShingle |
Acropora cervicornis Animalia Benthic animals Benthos Calcification/Dissolution Cnidaria Coast and continental shelf Containers and aquaria 20-1000 L or < 1 m**2 Growth/Morphology Laboratory experiment North Atlantic Primary production/Photosynthesis Single species Temperate Species Treatment Growth rate Growth rate, standard error Photochemical efficiency Photochemical efficiency, standard error Salinity Temperature, water Irradiance Alkalinity, total Carbon, inorganic, dissolved Partial pressure of carbon dioxide water at sea surface temperature wet air Aragonite saturation state Carbonate system computation flag pH Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Calcite saturation state Potentiometric titration Coulometric titration Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC Enochs, I C Manzello, Derek P Carlton, R Schopmeyer, S van Hooidonk, R Lirman, D Effects of light and elevated pCO2 on the growth and photochemical efficiency of Acropora cervicornis, supplement to: Enochs, I C; Manzello, Derek P; Carlton, R; Schopmeyer, S; van Hooidonk, R; Lirman, D (2014): Effects of light and elevated pCO2 on the growth and photochemical efficiency of Acropora cervicornis. Coral Reefs, 33(2), 477-485 |
topic_facet |
Acropora cervicornis Animalia Benthic animals Benthos Calcification/Dissolution Cnidaria Coast and continental shelf Containers and aquaria 20-1000 L or < 1 m**2 Growth/Morphology Laboratory experiment North Atlantic Primary production/Photosynthesis Single species Temperate Species Treatment Growth rate Growth rate, standard error Photochemical efficiency Photochemical efficiency, standard error Salinity Temperature, water Irradiance Alkalinity, total Carbon, inorganic, dissolved Partial pressure of carbon dioxide water at sea surface temperature wet air Aragonite saturation state Carbonate system computation flag pH Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Calcite saturation state Potentiometric titration Coulometric titration Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC |
description |
The effects of light and elevated pCO2 on the growth and photochemical efficiency of the critically endangered staghorn coral, Acropora cervicornis, were examined experimentally. Corals were subjected to high and low treatments of CO2 and light in a fully crossed design and monitored using 3D scanning and buoyant weight methodologies. Calcification rates, linear extension, as well as colony surface area and volume of A. cervicornis were highly dependent on light intensity. At pCO2 levels projected to occur by the end of the century from ocean acidification (OA), A. cervicornis exhibited depressed calcification, but no change in linear extension. Photochemical efficiency (F v /F m ) was higher at low light, but unaffected by CO2. Amelioration of OA-depressed calcification under high-light treatments was not observed, and we suggest that the high-light intensity necessary to reach saturation of photosynthesis and calcification in A. cervicornis may limit the effectiveness of this potentially protective mechanism in this species. High CO2 causes depressed skeletal density, but not linear extension, illustrating that the measurement of extension by itself is inadequate to detect CO2 impacts. The skeletal integrity of A. cervicornis will be impaired by OA, which may further reduce the resilience of the already diminished populations of this endangered species. : In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Lavigne et al, 2014) 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 is 2014-07-23. |
format |
Dataset |
author |
Enochs, I C Manzello, Derek P Carlton, R Schopmeyer, S van Hooidonk, R Lirman, D |
author_facet |
Enochs, I C Manzello, Derek P Carlton, R Schopmeyer, S van Hooidonk, R Lirman, D |
author_sort |
Enochs, I C |
title |
Effects of light and elevated pCO2 on the growth and photochemical efficiency of Acropora cervicornis, supplement to: Enochs, I C; Manzello, Derek P; Carlton, R; Schopmeyer, S; van Hooidonk, R; Lirman, D (2014): Effects of light and elevated pCO2 on the growth and photochemical efficiency of Acropora cervicornis. Coral Reefs, 33(2), 477-485 |
title_short |
Effects of light and elevated pCO2 on the growth and photochemical efficiency of Acropora cervicornis, supplement to: Enochs, I C; Manzello, Derek P; Carlton, R; Schopmeyer, S; van Hooidonk, R; Lirman, D (2014): Effects of light and elevated pCO2 on the growth and photochemical efficiency of Acropora cervicornis. Coral Reefs, 33(2), 477-485 |
title_full |
Effects of light and elevated pCO2 on the growth and photochemical efficiency of Acropora cervicornis, supplement to: Enochs, I C; Manzello, Derek P; Carlton, R; Schopmeyer, S; van Hooidonk, R; Lirman, D (2014): Effects of light and elevated pCO2 on the growth and photochemical efficiency of Acropora cervicornis. Coral Reefs, 33(2), 477-485 |
title_fullStr |
Effects of light and elevated pCO2 on the growth and photochemical efficiency of Acropora cervicornis, supplement to: Enochs, I C; Manzello, Derek P; Carlton, R; Schopmeyer, S; van Hooidonk, R; Lirman, D (2014): Effects of light and elevated pCO2 on the growth and photochemical efficiency of Acropora cervicornis. Coral Reefs, 33(2), 477-485 |
title_full_unstemmed |
Effects of light and elevated pCO2 on the growth and photochemical efficiency of Acropora cervicornis, supplement to: Enochs, I C; Manzello, Derek P; Carlton, R; Schopmeyer, S; van Hooidonk, R; Lirman, D (2014): Effects of light and elevated pCO2 on the growth and photochemical efficiency of Acropora cervicornis. Coral Reefs, 33(2), 477-485 |
title_sort |
effects of light and elevated pco2 on the growth and photochemical efficiency of acropora cervicornis, supplement to: enochs, i c; manzello, derek p; carlton, r; schopmeyer, s; van hooidonk, r; lirman, d (2014): effects of light and elevated pco2 on the growth and photochemical efficiency of acropora cervicornis. coral reefs, 33(2), 477-485 |
publisher |
PANGAEA - Data Publisher for Earth & Environmental Science |
publishDate |
2014 |
url |
https://dx.doi.org/10.1594/pangaea.834266 https://doi.pangaea.de/10.1594/PANGAEA.834266 |
genre |
North Atlantic Ocean acidification |
genre_facet |
North Atlantic Ocean acidification |
op_relation |
https://cran.r-project.org/package=seacarb https://dx.doi.org/10.1007/s00338-014-1132-7 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.834266 https://doi.org/10.1007/s00338-014-1132-7 |
_version_ |
1766137066067853312 |