Seawater carbonate chemistry and calcification rate during mesocosm experiments with coral Montipora capitata, 2008, supplement to: Jokiel, Paul L; Rodgers, Ku'ulei; Kuffner, Ilsa B; Andersson, Andreas J; Cox, E F; Mackenzie, Fred T (2008): Ocean acidification and calcifying reef organisms: a mesocosm investigation. Coral Reefs, 27(3), 473-483
A long-term (10 months) controlled experiment was conducted to test the impact of increased partial pressure of carbon dioxide (pCO2) on common calcifying coral reef organisms. The experiment was conducted in replicate continuous flow coral reef mesocosms flushed with unfiltered sea water from Kaneo...
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PANGAEA - Data Publisher for Earth & Environmental Science
2008
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Online Access: | https://dx.doi.org/10.1594/pangaea.763898 https://doi.pangaea.de/10.1594/PANGAEA.763898 |
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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 Calcification/Dissolution Cnidaria Coast and continental shelf Containers and aquaria 20-1000 L or < 1 m**2 Laboratory experiment Montipora capitata North Pacific Single species Tropical Experimental treatment Timeslice Salinity Temperature, water pH Carbonate system computation flag Carbon dioxide Partial pressure of carbon dioxide water at sea surface temperature wet air Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Carbon, inorganic, dissolved Alkalinity, total Aragonite saturation state Calcite saturation state Calcification rate of calcium carbonate Measured Calculated using seacarb after Nisumaa et al. 2010 Buoyant weighing technique Davies, 1989 European network of excellence for Ocean Ecosystems Analysis EUR-OCEANS European Project on Ocean Acidification EPOCA Ocean Acidification International Coordination Centre OA-ICC |
spellingShingle |
Animalia Benthic animals Benthos Calcification/Dissolution Cnidaria Coast and continental shelf Containers and aquaria 20-1000 L or < 1 m**2 Laboratory experiment Montipora capitata North Pacific Single species Tropical Experimental treatment Timeslice Salinity Temperature, water pH Carbonate system computation flag Carbon dioxide Partial pressure of carbon dioxide water at sea surface temperature wet air Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Carbon, inorganic, dissolved Alkalinity, total Aragonite saturation state Calcite saturation state Calcification rate of calcium carbonate Measured Calculated using seacarb after Nisumaa et al. 2010 Buoyant weighing technique Davies, 1989 European network of excellence for Ocean Ecosystems Analysis EUR-OCEANS European Project on Ocean Acidification EPOCA Ocean Acidification International Coordination Centre OA-ICC Jokiel, Paul L Rodgers, Ku'ulei Kuffner, Ilsa B Andersson, Andreas J Cox, E F Mackenzie, Fred T Seawater carbonate chemistry and calcification rate during mesocosm experiments with coral Montipora capitata, 2008, supplement to: Jokiel, Paul L; Rodgers, Ku'ulei; Kuffner, Ilsa B; Andersson, Andreas J; Cox, E F; Mackenzie, Fred T (2008): Ocean acidification and calcifying reef organisms: a mesocosm investigation. Coral Reefs, 27(3), 473-483 |
topic_facet |
Animalia Benthic animals Benthos Calcification/Dissolution Cnidaria Coast and continental shelf Containers and aquaria 20-1000 L or < 1 m**2 Laboratory experiment Montipora capitata North Pacific Single species Tropical Experimental treatment Timeslice Salinity Temperature, water pH Carbonate system computation flag Carbon dioxide Partial pressure of carbon dioxide water at sea surface temperature wet air Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Carbon, inorganic, dissolved Alkalinity, total Aragonite saturation state Calcite saturation state Calcification rate of calcium carbonate Measured Calculated using seacarb after Nisumaa et al. 2010 Buoyant weighing technique Davies, 1989 European network of excellence for Ocean Ecosystems Analysis EUR-OCEANS European Project on Ocean Acidification EPOCA Ocean Acidification International Coordination Centre OA-ICC |
description |
A long-term (10 months) controlled experiment was conducted to test the impact of increased partial pressure of carbon dioxide (pCO2) on common calcifying coral reef organisms. The experiment was conducted in replicate continuous flow coral reef mesocosms flushed with unfiltered sea water from Kaneohe Bay, Oahu, Hawaii. Mesocosms were located in full sunlight and experienced diurnal and seasonal fluctuations in temperature and sea water chemistry characteristic of the adjacent reef flat. Treatment mesocosms were manipulated to simulate an increase in pCO2 to levels expected in this century [midday pCO2 levels exceeding control mesocosms by 365 ± 130 µatm (mean ± sd)]. Acidification had a profound impact on the development and growth of crustose coralline algae (CCA) populations. During the experiment, CCA developed 25% cover in the control mesocosms and only 4% in the acidified mesocosms, representing an 86% relative reduction. Free-living associations of CCA known as rhodoliths living in the control mesocosms grew at a rate of 0.6 g buoyant weight per year while those in the acidified experimental treatment decreased in weight at a rate of 0.9 g buoyant weight per year, representing a 250% difference. CCA play an important role in the growth and stabilization of carbonate reefs, so future changes of this magnitude could greatly impact coral reefs throughout the world. Coral calcification decreased between 15% and 20% under acidified conditions. Linear extension decreased by 14% under acidified conditions in one experiment. Larvae of the coral Pocillopora damicornis were able to recruit under the acidified conditions. In addition, there was no significant difference in production of gametes by the coral Montipora capitata after 6 months of exposure to the treatments. : In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Lavigne and Gattuso, 2011) 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). |
format |
Dataset |
author |
Jokiel, Paul L Rodgers, Ku'ulei Kuffner, Ilsa B Andersson, Andreas J Cox, E F Mackenzie, Fred T |
author_facet |
Jokiel, Paul L Rodgers, Ku'ulei Kuffner, Ilsa B Andersson, Andreas J Cox, E F Mackenzie, Fred T |
author_sort |
Jokiel, Paul L |
title |
Seawater carbonate chemistry and calcification rate during mesocosm experiments with coral Montipora capitata, 2008, supplement to: Jokiel, Paul L; Rodgers, Ku'ulei; Kuffner, Ilsa B; Andersson, Andreas J; Cox, E F; Mackenzie, Fred T (2008): Ocean acidification and calcifying reef organisms: a mesocosm investigation. Coral Reefs, 27(3), 473-483 |
title_short |
Seawater carbonate chemistry and calcification rate during mesocosm experiments with coral Montipora capitata, 2008, supplement to: Jokiel, Paul L; Rodgers, Ku'ulei; Kuffner, Ilsa B; Andersson, Andreas J; Cox, E F; Mackenzie, Fred T (2008): Ocean acidification and calcifying reef organisms: a mesocosm investigation. Coral Reefs, 27(3), 473-483 |
title_full |
Seawater carbonate chemistry and calcification rate during mesocosm experiments with coral Montipora capitata, 2008, supplement to: Jokiel, Paul L; Rodgers, Ku'ulei; Kuffner, Ilsa B; Andersson, Andreas J; Cox, E F; Mackenzie, Fred T (2008): Ocean acidification and calcifying reef organisms: a mesocosm investigation. Coral Reefs, 27(3), 473-483 |
title_fullStr |
Seawater carbonate chemistry and calcification rate during mesocosm experiments with coral Montipora capitata, 2008, supplement to: Jokiel, Paul L; Rodgers, Ku'ulei; Kuffner, Ilsa B; Andersson, Andreas J; Cox, E F; Mackenzie, Fred T (2008): Ocean acidification and calcifying reef organisms: a mesocosm investigation. Coral Reefs, 27(3), 473-483 |
title_full_unstemmed |
Seawater carbonate chemistry and calcification rate during mesocosm experiments with coral Montipora capitata, 2008, supplement to: Jokiel, Paul L; Rodgers, Ku'ulei; Kuffner, Ilsa B; Andersson, Andreas J; Cox, E F; Mackenzie, Fred T (2008): Ocean acidification and calcifying reef organisms: a mesocosm investigation. Coral Reefs, 27(3), 473-483 |
title_sort |
seawater carbonate chemistry and calcification rate during mesocosm experiments with coral montipora capitata, 2008, supplement to: jokiel, paul l; rodgers, ku'ulei; kuffner, ilsa b; andersson, andreas j; cox, e f; mackenzie, fred t (2008): ocean acidification and calcifying reef organisms: a mesocosm investigation. coral reefs, 27(3), 473-483 |
publisher |
PANGAEA - Data Publisher for Earth & Environmental Science |
publishDate |
2008 |
url |
https://dx.doi.org/10.1594/pangaea.763898 https://doi.pangaea.de/10.1594/PANGAEA.763898 |
long_lat |
ENVELOPE(-60.729,-60.729,-64.008,-64.008) |
geographic |
Andreas Pacific |
geographic_facet |
Andreas Pacific |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
https://dx.doi.org/10.1007/s00338-008-0380-9 |
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.763898 https://doi.org/10.1007/s00338-008-0380-9 |
_version_ |
1766157312795344896 |
spelling |
ftdatacite:10.1594/pangaea.763898 2023-05-15T17:50:31+02:00 Seawater carbonate chemistry and calcification rate during mesocosm experiments with coral Montipora capitata, 2008, supplement to: Jokiel, Paul L; Rodgers, Ku'ulei; Kuffner, Ilsa B; Andersson, Andreas J; Cox, E F; Mackenzie, Fred T (2008): Ocean acidification and calcifying reef organisms: a mesocosm investigation. Coral Reefs, 27(3), 473-483 Jokiel, Paul L Rodgers, Ku'ulei Kuffner, Ilsa B Andersson, Andreas J Cox, E F Mackenzie, Fred T 2008 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.763898 https://doi.pangaea.de/10.1594/PANGAEA.763898 en eng PANGAEA - Data Publisher for Earth & Environmental Science https://dx.doi.org/10.1007/s00338-008-0380-9 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 CC-BY Animalia Benthic animals Benthos Calcification/Dissolution Cnidaria Coast and continental shelf Containers and aquaria 20-1000 L or < 1 m**2 Laboratory experiment Montipora capitata North Pacific Single species Tropical Experimental treatment Timeslice Salinity Temperature, water pH Carbonate system computation flag Carbon dioxide Partial pressure of carbon dioxide water at sea surface temperature wet air Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Carbon, inorganic, dissolved Alkalinity, total Aragonite saturation state Calcite saturation state Calcification rate of calcium carbonate Measured Calculated using seacarb after Nisumaa et al. 2010 Buoyant weighing technique Davies, 1989 European network of excellence for Ocean Ecosystems Analysis EUR-OCEANS European Project on Ocean Acidification EPOCA Ocean Acidification International Coordination Centre OA-ICC Dataset dataset Supplementary Dataset 2008 ftdatacite https://doi.org/10.1594/pangaea.763898 https://doi.org/10.1007/s00338-008-0380-9 2022-02-09T12:04:35Z A long-term (10 months) controlled experiment was conducted to test the impact of increased partial pressure of carbon dioxide (pCO2) on common calcifying coral reef organisms. The experiment was conducted in replicate continuous flow coral reef mesocosms flushed with unfiltered sea water from Kaneohe Bay, Oahu, Hawaii. Mesocosms were located in full sunlight and experienced diurnal and seasonal fluctuations in temperature and sea water chemistry characteristic of the adjacent reef flat. Treatment mesocosms were manipulated to simulate an increase in pCO2 to levels expected in this century [midday pCO2 levels exceeding control mesocosms by 365 ± 130 µatm (mean ± sd)]. Acidification had a profound impact on the development and growth of crustose coralline algae (CCA) populations. During the experiment, CCA developed 25% cover in the control mesocosms and only 4% in the acidified mesocosms, representing an 86% relative reduction. Free-living associations of CCA known as rhodoliths living in the control mesocosms grew at a rate of 0.6 g buoyant weight per year while those in the acidified experimental treatment decreased in weight at a rate of 0.9 g buoyant weight per year, representing a 250% difference. CCA play an important role in the growth and stabilization of carbonate reefs, so future changes of this magnitude could greatly impact coral reefs throughout the world. Coral calcification decreased between 15% and 20% under acidified conditions. Linear extension decreased by 14% under acidified conditions in one experiment. Larvae of the coral Pocillopora damicornis were able to recruit under the acidified conditions. In addition, there was no significant difference in production of gametes by the coral Montipora capitata after 6 months of exposure to the treatments. : In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Lavigne and Gattuso, 2011) 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). Dataset Ocean acidification DataCite Metadata Store (German National Library of Science and Technology) Andreas ENVELOPE(-60.729,-60.729,-64.008,-64.008) Pacific |