The physiological response of two green calcifying algae from the great barrier reef towards high dissolved inorganic and organic carbon (DIC and DOC) availability
Increasing dissolved inorganic carbon (DIC) concentrations associated with ocean acidification can affect marine calcifiers, but local factors, such as high dissolved organic carbon (DOC) concentrations through sewage and algal blooms, may interact with this global factor. For calcifying green algae...
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Format: | Dataset |
Language: | English |
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PANGAEA
2015
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.868094 https://doi.org/10.1594/PANGAEA.868094 |
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.868094 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
Alkalinity total standard deviation Ammonium flux Aragonite saturation state Benthos Bicarbonate ion Biological oxygen demand Bottles or small containers/Aquaria (<20 L) Calcification/Dissolution Calcification rate of calcium carbonate Calcite saturation state Calculated using CO2calc Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved organic Carbon/Nitrogen ratio Carbonate ion Carbonate system computation flag Carbon dioxide Carbon organic/inorganic ratio Chlorophyll a Chlorophyta Coast and continental shelf Dissolved organic carbon EXP Experiment Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Gross photosynthesis rate oxygen Growth rate Halimeda macroloba Halimeda opuntia Identification Laboratory experiment |
spellingShingle |
Alkalinity total standard deviation Ammonium flux Aragonite saturation state Benthos Bicarbonate ion Biological oxygen demand Bottles or small containers/Aquaria (<20 L) Calcification/Dissolution Calcification rate of calcium carbonate Calcite saturation state Calculated using CO2calc Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved organic Carbon/Nitrogen ratio Carbonate ion Carbonate system computation flag Carbon dioxide Carbon organic/inorganic ratio Chlorophyll a Chlorophyta Coast and continental shelf Dissolved organic carbon EXP Experiment Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Gross photosynthesis rate oxygen Growth rate Halimeda macroloba Halimeda opuntia Identification Laboratory experiment Meyer, Friedrich Wilhelm Vogel, Nikolas Teichberg, Mirta Uthicke, Sven Wild, Christian Diaz-Pulido, Guillermo The physiological response of two green calcifying algae from the great barrier reef towards high dissolved inorganic and organic carbon (DIC and DOC) availability |
topic_facet |
Alkalinity total standard deviation Ammonium flux Aragonite saturation state Benthos Bicarbonate ion Biological oxygen demand Bottles or small containers/Aquaria (<20 L) Calcification/Dissolution Calcification rate of calcium carbonate Calcite saturation state Calculated using CO2calc Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved organic Carbon/Nitrogen ratio Carbonate ion Carbonate system computation flag Carbon dioxide Carbon organic/inorganic ratio Chlorophyll a Chlorophyta Coast and continental shelf Dissolved organic carbon EXP Experiment Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Gross photosynthesis rate oxygen Growth rate Halimeda macroloba Halimeda opuntia Identification Laboratory experiment |
description |
Increasing dissolved inorganic carbon (DIC) concentrations associated with ocean acidification can affect marine calcifiers, but local factors, such as high dissolved organic carbon (DOC) concentrations through sewage and algal blooms, may interact with this global factor. For calcifying green algae of the genus Halimeda, a key tropical carbonate producer that often occurs in coral reefs, no studies on these interactions have been reported. These data are however urgently needed to understand future carbonate production. Thus, we investigated the independent and combined effects of DIC (pCO2 402 µatm/ pHtot 8.0 and 996 µatm/ pHtot 7.7) and DOC (added as glucose in 0 and 294 µmol/L) on growth, calcification and photosynthesis of H. macroloba and H. opuntia from the Great Barrier Reef in an incubation experiment over 16 days. High DIC concentrations significantly reduced dark calcification of H. opuntia by 130 % and led to net dissolution, but did not affect H. macroloba. High DOC concentrations significantly reduced daily oxygen production of H. opuntia and H. macroloba by 78 % and 43 %, respectively, and significantly reduced dark calcification of H. opuntia by 70%. Combined high DIC and DOC did not show any interactive effects for both algae, but revealed additive effects for H. opuntia where the combination of both factors reduced dark calcification by 162 % compared to controls. Such species-specific differences in treatment responses indicate H. opuntia is more susceptible to a combination of high DIC and DOC than H. macroloba. From an ecological perspective, results further suggest a reduction of primary production for Halimeda-dominated benthic reef communities under high DOC concentrations and additional decreases of carbonate accretion under elevated DIC concentrations, where H. opuntia dominates the benthic community. This may reduce biogenic carbonate sedimentation rates and hence the buffering capacity against further ocean acidification. |
format |
Dataset |
author |
Meyer, Friedrich Wilhelm Vogel, Nikolas Teichberg, Mirta Uthicke, Sven Wild, Christian Diaz-Pulido, Guillermo |
author_facet |
Meyer, Friedrich Wilhelm Vogel, Nikolas Teichberg, Mirta Uthicke, Sven Wild, Christian Diaz-Pulido, Guillermo |
author_sort |
Meyer, Friedrich Wilhelm |
title |
The physiological response of two green calcifying algae from the great barrier reef towards high dissolved inorganic and organic carbon (DIC and DOC) availability |
title_short |
The physiological response of two green calcifying algae from the great barrier reef towards high dissolved inorganic and organic carbon (DIC and DOC) availability |
title_full |
The physiological response of two green calcifying algae from the great barrier reef towards high dissolved inorganic and organic carbon (DIC and DOC) availability |
title_fullStr |
The physiological response of two green calcifying algae from the great barrier reef towards high dissolved inorganic and organic carbon (DIC and DOC) availability |
title_full_unstemmed |
The physiological response of two green calcifying algae from the great barrier reef towards high dissolved inorganic and organic carbon (DIC and DOC) availability |
title_sort |
physiological response of two green calcifying algae from the great barrier reef towards high dissolved inorganic and organic carbon (dic and doc) availability |
publisher |
PANGAEA |
publishDate |
2015 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.868094 https://doi.org/10.1594/PANGAEA.868094 |
op_coverage |
LATITUDE: -18.612280 * LONGITUDE: 146.485170 |
long_lat |
ENVELOPE(146.485170,146.485170,-18.612280,-18.612280) |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
Meyer, Friedrich Wilhelm; Vogel, Nikolas; Teichberg, Mirta; Uthicke, Sven; Wild, Christian; Diaz-Pulido, Guillermo (2015): The Physiological Response of Two Green Calcifying Algae from the Great Barrier Reef towards High Dissolved Inorganic and Organic Carbon (DIC and DOC) Availability. PLoS ONE, 10(8), e0133596, https://doi.org/10.1371/journal.pone.0133596 Meyer, Friedrich Wilhelm; Vogel, Nikolas; Teichberg, Mirta; Uthicke, Sven (2015): PONE-D-14-40234R2 The Physiological Response of Two Green Calcifying Algae From the Great Barrier Reef Towards High Dissolved Inorganic and Organic Carbon (DIC and DOC) Availability. Figshare, https://doi.org/10.6084/m9.figshare.1478016 Gattuso, Jean-Pierre; Epitalon, Jean-Marie; Lavigne, Héloïse (2015): seacarb: seawater carbonate chemistry with R. R package version 3.0.8. https://cran.r-project.org/package=seacarb https://doi.pangaea.de/10.1594/PANGAEA.868094 https://doi.org/10.1594/PANGAEA.868094 |
op_rights |
CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1594/PANGAEA.86809410.1371/journal.pone.013359610.6084/m9.figshare.1478016 |
_version_ |
1799486809384681472 |
spelling |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.868094 2024-05-19T07:46:36+00:00 The physiological response of two green calcifying algae from the great barrier reef towards high dissolved inorganic and organic carbon (DIC and DOC) availability Meyer, Friedrich Wilhelm Vogel, Nikolas Teichberg, Mirta Uthicke, Sven Wild, Christian Diaz-Pulido, Guillermo LATITUDE: -18.612280 * LONGITUDE: 146.485170 2015 text/tab-separated-values, 3191 data points https://doi.pangaea.de/10.1594/PANGAEA.868094 https://doi.org/10.1594/PANGAEA.868094 en eng PANGAEA Meyer, Friedrich Wilhelm; Vogel, Nikolas; Teichberg, Mirta; Uthicke, Sven; Wild, Christian; Diaz-Pulido, Guillermo (2015): The Physiological Response of Two Green Calcifying Algae from the Great Barrier Reef towards High Dissolved Inorganic and Organic Carbon (DIC and DOC) Availability. PLoS ONE, 10(8), e0133596, https://doi.org/10.1371/journal.pone.0133596 Meyer, Friedrich Wilhelm; Vogel, Nikolas; Teichberg, Mirta; Uthicke, Sven (2015): PONE-D-14-40234R2 The Physiological Response of Two Green Calcifying Algae From the Great Barrier Reef Towards High Dissolved Inorganic and Organic Carbon (DIC and DOC) Availability. Figshare, https://doi.org/10.6084/m9.figshare.1478016 Gattuso, Jean-Pierre; Epitalon, Jean-Marie; Lavigne, Héloïse (2015): seacarb: seawater carbonate chemistry with R. R package version 3.0.8. https://cran.r-project.org/package=seacarb https://doi.pangaea.de/10.1594/PANGAEA.868094 https://doi.org/10.1594/PANGAEA.868094 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess Alkalinity total standard deviation Ammonium flux Aragonite saturation state Benthos Bicarbonate ion Biological oxygen demand Bottles or small containers/Aquaria (<20 L) Calcification/Dissolution Calcification rate of calcium carbonate Calcite saturation state Calculated using CO2calc Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved organic Carbon/Nitrogen ratio Carbonate ion Carbonate system computation flag Carbon dioxide Carbon organic/inorganic ratio Chlorophyll a Chlorophyta Coast and continental shelf Dissolved organic carbon EXP Experiment Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Gross photosynthesis rate oxygen Growth rate Halimeda macroloba Halimeda opuntia Identification Laboratory experiment Dataset 2015 ftpangaea https://doi.org/10.1594/PANGAEA.86809410.1371/journal.pone.013359610.6084/m9.figshare.1478016 2024-04-23T23:36:33Z Increasing dissolved inorganic carbon (DIC) concentrations associated with ocean acidification can affect marine calcifiers, but local factors, such as high dissolved organic carbon (DOC) concentrations through sewage and algal blooms, may interact with this global factor. For calcifying green algae of the genus Halimeda, a key tropical carbonate producer that often occurs in coral reefs, no studies on these interactions have been reported. These data are however urgently needed to understand future carbonate production. Thus, we investigated the independent and combined effects of DIC (pCO2 402 µatm/ pHtot 8.0 and 996 µatm/ pHtot 7.7) and DOC (added as glucose in 0 and 294 µmol/L) on growth, calcification and photosynthesis of H. macroloba and H. opuntia from the Great Barrier Reef in an incubation experiment over 16 days. High DIC concentrations significantly reduced dark calcification of H. opuntia by 130 % and led to net dissolution, but did not affect H. macroloba. High DOC concentrations significantly reduced daily oxygen production of H. opuntia and H. macroloba by 78 % and 43 %, respectively, and significantly reduced dark calcification of H. opuntia by 70%. Combined high DIC and DOC did not show any interactive effects for both algae, but revealed additive effects for H. opuntia where the combination of both factors reduced dark calcification by 162 % compared to controls. Such species-specific differences in treatment responses indicate H. opuntia is more susceptible to a combination of high DIC and DOC than H. macroloba. From an ecological perspective, results further suggest a reduction of primary production for Halimeda-dominated benthic reef communities under high DOC concentrations and additional decreases of carbonate accretion under elevated DIC concentrations, where H. opuntia dominates the benthic community. This may reduce biogenic carbonate sedimentation rates and hence the buffering capacity against further ocean acidification. Dataset Ocean acidification PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(146.485170,146.485170,-18.612280,-18.612280) |