Colony-specific investigations reveal highly variable responses among individual corals to ocean acidification and warming, supplement to: Kavousi, Javid; Reimer, James Davis; Tanaka, Yasuaki; Nakamura, Takashi (2015): Colony-specific investigations reveal highly variable responses among individual corals to ocean acidification and warming. Marine Environmental Research, 109, 9-20
As anthropogenic climate change is an ongoing concern, scientific investigations on its impacts on coral reefs are increasing. Although impacts of combined ocean acidification (OA) and temperature stress (T) on reef-building scleractinian corals have been studied at the genus, species and population...
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Language: | English |
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PANGAEA - Data Publisher for Earth & Environmental Science
2015
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Online Access: | https://dx.doi.org/10.1594/pangaea.859080 https://doi.pangaea.de/10.1594/PANGAEA.859080 |
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ftdatacite:10.1594/pangaea.859080 |
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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 |
Acropora digitifera Animalia Benthic animals Benthos Biomass/Abundance/Elemental composition Bottles or small containers/Aquaria <20 L Calcification/Dissolution Cnidaria Coast and continental shelf Laboratory experiment Montipora digitata North Pacific Porites cylindrica Primary production/Photosynthesis Single species Temperate Temperature Type Species Registration number of species Uniform resource locator/link to reference Colony number/ID Identification Treatment Calcification rate Protein per surface area Symbiodinium density, log10 transformed Chlorophyll a+c2 Photosynthetic efficiency Salinity Temperature, water Alkalinity, total Partial pressure of carbon dioxide water at sea surface temperature wet air Carbonate system computation flag pH Carbon dioxide Bicarbonate ion Carbonate ion Carbon, inorganic, dissolved Aragonite saturation state Calcite saturation state Experiment Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC |
spellingShingle |
Acropora digitifera Animalia Benthic animals Benthos Biomass/Abundance/Elemental composition Bottles or small containers/Aquaria <20 L Calcification/Dissolution Cnidaria Coast and continental shelf Laboratory experiment Montipora digitata North Pacific Porites cylindrica Primary production/Photosynthesis Single species Temperate Temperature Type Species Registration number of species Uniform resource locator/link to reference Colony number/ID Identification Treatment Calcification rate Protein per surface area Symbiodinium density, log10 transformed Chlorophyll a+c2 Photosynthetic efficiency Salinity Temperature, water Alkalinity, total Partial pressure of carbon dioxide water at sea surface temperature wet air Carbonate system computation flag pH Carbon dioxide Bicarbonate ion Carbonate ion Carbon, inorganic, dissolved Aragonite saturation state Calcite saturation state Experiment Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC Kavousi, Javid Reimer, James Davis Tanaka, Yasuaki Nakamura, Takashi Colony-specific investigations reveal highly variable responses among individual corals to ocean acidification and warming, supplement to: Kavousi, Javid; Reimer, James Davis; Tanaka, Yasuaki; Nakamura, Takashi (2015): Colony-specific investigations reveal highly variable responses among individual corals to ocean acidification and warming. Marine Environmental Research, 109, 9-20 |
topic_facet |
Acropora digitifera Animalia Benthic animals Benthos Biomass/Abundance/Elemental composition Bottles or small containers/Aquaria <20 L Calcification/Dissolution Cnidaria Coast and continental shelf Laboratory experiment Montipora digitata North Pacific Porites cylindrica Primary production/Photosynthesis Single species Temperate Temperature Type Species Registration number of species Uniform resource locator/link to reference Colony number/ID Identification Treatment Calcification rate Protein per surface area Symbiodinium density, log10 transformed Chlorophyll a+c2 Photosynthetic efficiency Salinity Temperature, water Alkalinity, total Partial pressure of carbon dioxide water at sea surface temperature wet air Carbonate system computation flag pH Carbon dioxide Bicarbonate ion Carbonate ion Carbon, inorganic, dissolved Aragonite saturation state Calcite saturation state Experiment Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC |
description |
As anthropogenic climate change is an ongoing concern, scientific investigations on its impacts on coral reefs are increasing. Although impacts of combined ocean acidification (OA) and temperature stress (T) on reef-building scleractinian corals have been studied at the genus, species and population levels, there are little data available on how individual corals respond to combined OA and anomalous temperatures. In this study, we exposed individual colonies of Acropora digitifera, Montipora digitata and Porites cylindrica to four pCO2-temperature treatments including 400 µatm-28 °C, 400 µatm-31 °C, 1000 µatm-28 °C and 1000 µatm-31 °C for 26 days. Physiological parameters including calcification, protein content, maximum photosynthetic efficiency, Symbiodinium density, and chlorophyll content along with Symbiodinium type of each colony were examined. Along with intercolonial responses, responses of individual colonies versus pooled data to the treatments were investigated. The main results were: 1) responses to either OA or T or their combination were different between individual colonies when considering physiological functions; 2) tolerance to either OA or T was not synonymous with tolerance to the other parameter; 3) tolerance to both OA and T did not necessarily lead to tolerance of OA and T combined (OAT) at the same time; 4) OAT had negative, positive or no impacts on physiological functions of coral colonies; and 5) pooled data were not representative of responses of all individual colonies. Indeed, the pooled data obscured actual responses of individual colonies or presented a response that was not observed in any individual. From the results of this study we recommend improving experimental designs of studies investigating physiological responses of corals to climate change by complementing them with colony-specific examinations. : In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2015) 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 2016-03-18. |
format |
Dataset |
author |
Kavousi, Javid Reimer, James Davis Tanaka, Yasuaki Nakamura, Takashi |
author_facet |
Kavousi, Javid Reimer, James Davis Tanaka, Yasuaki Nakamura, Takashi |
author_sort |
Kavousi, Javid |
title |
Colony-specific investigations reveal highly variable responses among individual corals to ocean acidification and warming, supplement to: Kavousi, Javid; Reimer, James Davis; Tanaka, Yasuaki; Nakamura, Takashi (2015): Colony-specific investigations reveal highly variable responses among individual corals to ocean acidification and warming. Marine Environmental Research, 109, 9-20 |
title_short |
Colony-specific investigations reveal highly variable responses among individual corals to ocean acidification and warming, supplement to: Kavousi, Javid; Reimer, James Davis; Tanaka, Yasuaki; Nakamura, Takashi (2015): Colony-specific investigations reveal highly variable responses among individual corals to ocean acidification and warming. Marine Environmental Research, 109, 9-20 |
title_full |
Colony-specific investigations reveal highly variable responses among individual corals to ocean acidification and warming, supplement to: Kavousi, Javid; Reimer, James Davis; Tanaka, Yasuaki; Nakamura, Takashi (2015): Colony-specific investigations reveal highly variable responses among individual corals to ocean acidification and warming. Marine Environmental Research, 109, 9-20 |
title_fullStr |
Colony-specific investigations reveal highly variable responses among individual corals to ocean acidification and warming, supplement to: Kavousi, Javid; Reimer, James Davis; Tanaka, Yasuaki; Nakamura, Takashi (2015): Colony-specific investigations reveal highly variable responses among individual corals to ocean acidification and warming. Marine Environmental Research, 109, 9-20 |
title_full_unstemmed |
Colony-specific investigations reveal highly variable responses among individual corals to ocean acidification and warming, supplement to: Kavousi, Javid; Reimer, James Davis; Tanaka, Yasuaki; Nakamura, Takashi (2015): Colony-specific investigations reveal highly variable responses among individual corals to ocean acidification and warming. Marine Environmental Research, 109, 9-20 |
title_sort |
colony-specific investigations reveal highly variable responses among individual corals to ocean acidification and warming, supplement to: kavousi, javid; reimer, james davis; tanaka, yasuaki; nakamura, takashi (2015): colony-specific investigations reveal highly variable responses among individual corals to ocean acidification and warming. marine environmental research, 109, 9-20 |
publisher |
PANGAEA - Data Publisher for Earth & Environmental Science |
publishDate |
2015 |
url |
https://dx.doi.org/10.1594/pangaea.859080 https://doi.pangaea.de/10.1594/PANGAEA.859080 |
long_lat |
ENVELOPE(-86.200,-86.200,-77.800,-77.800) |
geographic |
Pacific Reimer |
geographic_facet |
Pacific Reimer |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
https://cran.r-project.org/package=seacarb https://dx.doi.org/10.1016/j.marenvres.2015.05.004 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.859080 https://doi.org/10.1016/j.marenvres.2015.05.004 |
_version_ |
1766156928956760064 |
spelling |
ftdatacite:10.1594/pangaea.859080 2023-05-15T17:50:15+02:00 Colony-specific investigations reveal highly variable responses among individual corals to ocean acidification and warming, supplement to: Kavousi, Javid; Reimer, James Davis; Tanaka, Yasuaki; Nakamura, Takashi (2015): Colony-specific investigations reveal highly variable responses among individual corals to ocean acidification and warming. Marine Environmental Research, 109, 9-20 Kavousi, Javid Reimer, James Davis Tanaka, Yasuaki Nakamura, Takashi 2015 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.859080 https://doi.pangaea.de/10.1594/PANGAEA.859080 en eng PANGAEA - Data Publisher for Earth & Environmental Science https://cran.r-project.org/package=seacarb https://dx.doi.org/10.1016/j.marenvres.2015.05.004 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 digitifera Animalia Benthic animals Benthos Biomass/Abundance/Elemental composition Bottles or small containers/Aquaria <20 L Calcification/Dissolution Cnidaria Coast and continental shelf Laboratory experiment Montipora digitata North Pacific Porites cylindrica Primary production/Photosynthesis Single species Temperate Temperature Type Species Registration number of species Uniform resource locator/link to reference Colony number/ID Identification Treatment Calcification rate Protein per surface area Symbiodinium density, log10 transformed Chlorophyll a+c2 Photosynthetic efficiency Salinity Temperature, water Alkalinity, total Partial pressure of carbon dioxide water at sea surface temperature wet air Carbonate system computation flag pH Carbon dioxide Bicarbonate ion Carbonate ion Carbon, inorganic, dissolved Aragonite saturation state Calcite saturation state Experiment Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC Supplementary Dataset dataset Dataset 2015 ftdatacite https://doi.org/10.1594/pangaea.859080 https://doi.org/10.1016/j.marenvres.2015.05.004 2021-11-05T12:55:41Z As anthropogenic climate change is an ongoing concern, scientific investigations on its impacts on coral reefs are increasing. Although impacts of combined ocean acidification (OA) and temperature stress (T) on reef-building scleractinian corals have been studied at the genus, species and population levels, there are little data available on how individual corals respond to combined OA and anomalous temperatures. In this study, we exposed individual colonies of Acropora digitifera, Montipora digitata and Porites cylindrica to four pCO2-temperature treatments including 400 µatm-28 °C, 400 µatm-31 °C, 1000 µatm-28 °C and 1000 µatm-31 °C for 26 days. Physiological parameters including calcification, protein content, maximum photosynthetic efficiency, Symbiodinium density, and chlorophyll content along with Symbiodinium type of each colony were examined. Along with intercolonial responses, responses of individual colonies versus pooled data to the treatments were investigated. The main results were: 1) responses to either OA or T or their combination were different between individual colonies when considering physiological functions; 2) tolerance to either OA or T was not synonymous with tolerance to the other parameter; 3) tolerance to both OA and T did not necessarily lead to tolerance of OA and T combined (OAT) at the same time; 4) OAT had negative, positive or no impacts on physiological functions of coral colonies; and 5) pooled data were not representative of responses of all individual colonies. Indeed, the pooled data obscured actual responses of individual colonies or presented a response that was not observed in any individual. From the results of this study we recommend improving experimental designs of studies investigating physiological responses of corals to climate change by complementing them with colony-specific examinations. : In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2015) 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 2016-03-18. Dataset Ocean acidification DataCite Metadata Store (German National Library of Science and Technology) Pacific Reimer ENVELOPE(-86.200,-86.200,-77.800,-77.800) |