Interactive effects of ocean acidification and warming on coral reef associated epilithic algal communities under past, present-day and future ocean conditions, supplement to: Vogel, Nikolas; Cantin, N E; Strahl, Julia; Kaniewska, Paulina; Bay, L; Wild, Christian; Uthicke, Sven (2016): Interactive effects of ocean acidification and warming on coral reef associated epilithic algal communities under past, present-day and future ocean conditions. Coral Reefs, 35(2), 715-728
Epilithic algal communities play critical ecological roles on coral reefs, but their response to individual and interactive effects of ocean warming (OW) and ocean acidification (OA) is still largely unknown. We investigated growth, photosynthesis and calcification of early epilithic algal community...
Main Authors: | , , , , , , |
---|---|
Format: | Dataset |
Language: | English |
Published: |
PANGAEA - Data Publisher for Earth & Environmental Science
2016
|
Subjects: | |
Online Access: | https://dx.doi.org/10.1594/pangaea.868942 https://doi.pangaea.de/10.1594/PANGAEA.868942 |
id |
ftdatacite:10.1594/pangaea.868942 |
---|---|
record_format |
openpolar |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Benthos Calcification/Dissolution Coast and continental shelf Community composition and diversity Containers and aquaria 20-1000 L or < 1 m**2 Entire community Growth/Morphology Laboratory experiment Primary production/Photosynthesis Respiration Rocky-shore community South Pacific Temperature Tropical Type Figure Temperature, water Partial pressure of carbon dioxide water at sea surface temperature wet air Change Net photosynthesis rate, oxygen Respiration rate, oxygen Gross photosynthesis rate, oxygen Calcification rate of carbon Calcification rate of calcium carbonate Coverage Temperature, standard deviation pH pH, standard deviation Alkalinity, total Alkalinity, total, standard deviation Carbon, inorganic, dissolved Carbon, inorganic, dissolved, standard deviation Carbon dioxide, partial pressure, standard deviation Bicarbonate ion Bicarbonate ion, standard deviation Carbonate ion Carbonate ion, standard deviation Carbon dioxide Carbon dioxide, standard deviation Aragonite saturation state Aragonite saturation state, standard deviation Salinity Carbonate system computation flag Fugacity of carbon dioxide water at sea surface temperature wet air Calcite saturation state Experiment Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC |
spellingShingle |
Benthos Calcification/Dissolution Coast and continental shelf Community composition and diversity Containers and aquaria 20-1000 L or < 1 m**2 Entire community Growth/Morphology Laboratory experiment Primary production/Photosynthesis Respiration Rocky-shore community South Pacific Temperature Tropical Type Figure Temperature, water Partial pressure of carbon dioxide water at sea surface temperature wet air Change Net photosynthesis rate, oxygen Respiration rate, oxygen Gross photosynthesis rate, oxygen Calcification rate of carbon Calcification rate of calcium carbonate Coverage Temperature, standard deviation pH pH, standard deviation Alkalinity, total Alkalinity, total, standard deviation Carbon, inorganic, dissolved Carbon, inorganic, dissolved, standard deviation Carbon dioxide, partial pressure, standard deviation Bicarbonate ion Bicarbonate ion, standard deviation Carbonate ion Carbonate ion, standard deviation Carbon dioxide Carbon dioxide, standard deviation Aragonite saturation state Aragonite saturation state, standard deviation Salinity Carbonate system computation flag Fugacity of carbon dioxide water at sea surface temperature wet air Calcite saturation state Experiment Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC Vogel, Nikolas Cantin, N E Strahl, Julia Kaniewska, Paulina Bay, L Wild, Christian Uthicke, Sven Interactive effects of ocean acidification and warming on coral reef associated epilithic algal communities under past, present-day and future ocean conditions, supplement to: Vogel, Nikolas; Cantin, N E; Strahl, Julia; Kaniewska, Paulina; Bay, L; Wild, Christian; Uthicke, Sven (2016): Interactive effects of ocean acidification and warming on coral reef associated epilithic algal communities under past, present-day and future ocean conditions. Coral Reefs, 35(2), 715-728 |
topic_facet |
Benthos Calcification/Dissolution Coast and continental shelf Community composition and diversity Containers and aquaria 20-1000 L or < 1 m**2 Entire community Growth/Morphology Laboratory experiment Primary production/Photosynthesis Respiration Rocky-shore community South Pacific Temperature Tropical Type Figure Temperature, water Partial pressure of carbon dioxide water at sea surface temperature wet air Change Net photosynthesis rate, oxygen Respiration rate, oxygen Gross photosynthesis rate, oxygen Calcification rate of carbon Calcification rate of calcium carbonate Coverage Temperature, standard deviation pH pH, standard deviation Alkalinity, total Alkalinity, total, standard deviation Carbon, inorganic, dissolved Carbon, inorganic, dissolved, standard deviation Carbon dioxide, partial pressure, standard deviation Bicarbonate ion Bicarbonate ion, standard deviation Carbonate ion Carbonate ion, standard deviation Carbon dioxide Carbon dioxide, standard deviation Aragonite saturation state Aragonite saturation state, standard deviation Salinity Carbonate system computation flag Fugacity of carbon dioxide water at sea surface temperature wet air Calcite saturation state Experiment Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC |
description |
Epilithic algal communities play critical ecological roles on coral reefs, but their response to individual and interactive effects of ocean warming (OW) and ocean acidification (OA) is still largely unknown. We investigated growth, photosynthesis and calcification of early epilithic algal community assemblages exposed for 6 months to four temperature profiles (-1.1, +/-0.0, +0.9, +1.6 °C) that were crossed with four carbon dioxide partial pressure (pCO2) levels (360, 440, 650, 940 µatm), under flow-through conditions and natural light regimes. Additionally, we compared the cover of heavily calcified crustose coralline algae (CCA) and lightly calcified red algae of the genus Peyssonnelia among treatments. Increase in cover of epilithic communities showed optima under moderately elevated temperatures and present pCO2, while cover strongly decreased under high temperatures and high-pCO2 conditions, particularly due to decreasing cover of CCA. Similarly, community calcification rates were strongly decreased at high pCO2 under both measured temperatures. While final cover of CCA decreased under high temperature and pCO2 (additive negative effects), cover of Peyssonnelia spp. increased at high compared to annual average and moderately elevated temperatures. Thus, cover of Peyssonnelia spp. increased in treatment combinations with less CCA, which was supported by a significant negative correlation between organism groups. The different susceptibility to stressors most likely derived from a different calcification intensity and/or mineral. Notably, growth of the epilithic communities and final cover of CCA were strongly decreased under reduced-pCO2 conditions compared to the present. Thus, CCA may have acclimatized from past to present-day pCO2 conditions, and changes in carbonate chemistry, regardless in which direction, negatively affect them. However, if epilithic organisms cannot further acclimatize to OW and OA, the interacting effects of both factors may change epilithic communities in the future, thereby likely leading to reduced reef stability and recovery. : 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 is 2016-11-30. |
format |
Dataset |
author |
Vogel, Nikolas Cantin, N E Strahl, Julia Kaniewska, Paulina Bay, L Wild, Christian Uthicke, Sven |
author_facet |
Vogel, Nikolas Cantin, N E Strahl, Julia Kaniewska, Paulina Bay, L Wild, Christian Uthicke, Sven |
author_sort |
Vogel, Nikolas |
title |
Interactive effects of ocean acidification and warming on coral reef associated epilithic algal communities under past, present-day and future ocean conditions, supplement to: Vogel, Nikolas; Cantin, N E; Strahl, Julia; Kaniewska, Paulina; Bay, L; Wild, Christian; Uthicke, Sven (2016): Interactive effects of ocean acidification and warming on coral reef associated epilithic algal communities under past, present-day and future ocean conditions. Coral Reefs, 35(2), 715-728 |
title_short |
Interactive effects of ocean acidification and warming on coral reef associated epilithic algal communities under past, present-day and future ocean conditions, supplement to: Vogel, Nikolas; Cantin, N E; Strahl, Julia; Kaniewska, Paulina; Bay, L; Wild, Christian; Uthicke, Sven (2016): Interactive effects of ocean acidification and warming on coral reef associated epilithic algal communities under past, present-day and future ocean conditions. Coral Reefs, 35(2), 715-728 |
title_full |
Interactive effects of ocean acidification and warming on coral reef associated epilithic algal communities under past, present-day and future ocean conditions, supplement to: Vogel, Nikolas; Cantin, N E; Strahl, Julia; Kaniewska, Paulina; Bay, L; Wild, Christian; Uthicke, Sven (2016): Interactive effects of ocean acidification and warming on coral reef associated epilithic algal communities under past, present-day and future ocean conditions. Coral Reefs, 35(2), 715-728 |
title_fullStr |
Interactive effects of ocean acidification and warming on coral reef associated epilithic algal communities under past, present-day and future ocean conditions, supplement to: Vogel, Nikolas; Cantin, N E; Strahl, Julia; Kaniewska, Paulina; Bay, L; Wild, Christian; Uthicke, Sven (2016): Interactive effects of ocean acidification and warming on coral reef associated epilithic algal communities under past, present-day and future ocean conditions. Coral Reefs, 35(2), 715-728 |
title_full_unstemmed |
Interactive effects of ocean acidification and warming on coral reef associated epilithic algal communities under past, present-day and future ocean conditions, supplement to: Vogel, Nikolas; Cantin, N E; Strahl, Julia; Kaniewska, Paulina; Bay, L; Wild, Christian; Uthicke, Sven (2016): Interactive effects of ocean acidification and warming on coral reef associated epilithic algal communities under past, present-day and future ocean conditions. Coral Reefs, 35(2), 715-728 |
title_sort |
interactive effects of ocean acidification and warming on coral reef associated epilithic algal communities under past, present-day and future ocean conditions, supplement to: vogel, nikolas; cantin, n e; strahl, julia; kaniewska, paulina; bay, l; wild, christian; uthicke, sven (2016): interactive effects of ocean acidification and warming on coral reef associated epilithic algal communities under past, present-day and future ocean conditions. coral reefs, 35(2), 715-728 |
publisher |
PANGAEA - Data Publisher for Earth & Environmental Science |
publishDate |
2016 |
url |
https://dx.doi.org/10.1594/pangaea.868942 https://doi.pangaea.de/10.1594/PANGAEA.868942 |
long_lat |
ENVELOPE(-60.200,-60.200,-63.733,-63.733) ENVELOPE(-60.783,-60.783,-62.467,-62.467) |
geographic |
Pacific Sven Paulina |
geographic_facet |
Pacific Sven Paulina |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
https://cran.r-project.org/package=seacarb https://dx.doi.org/10.1007/s00338-015-1392-x 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.868942 https://doi.org/10.1007/s00338-015-1392-x |
_version_ |
1766157012309114880 |
spelling |
ftdatacite:10.1594/pangaea.868942 2023-05-15T17:50:18+02:00 Interactive effects of ocean acidification and warming on coral reef associated epilithic algal communities under past, present-day and future ocean conditions, supplement to: Vogel, Nikolas; Cantin, N E; Strahl, Julia; Kaniewska, Paulina; Bay, L; Wild, Christian; Uthicke, Sven (2016): Interactive effects of ocean acidification and warming on coral reef associated epilithic algal communities under past, present-day and future ocean conditions. Coral Reefs, 35(2), 715-728 Vogel, Nikolas Cantin, N E Strahl, Julia Kaniewska, Paulina Bay, L Wild, Christian Uthicke, Sven 2016 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.868942 https://doi.pangaea.de/10.1594/PANGAEA.868942 en eng PANGAEA - Data Publisher for Earth & Environmental Science https://cran.r-project.org/package=seacarb https://dx.doi.org/10.1007/s00338-015-1392-x 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 Benthos Calcification/Dissolution Coast and continental shelf Community composition and diversity Containers and aquaria 20-1000 L or < 1 m**2 Entire community Growth/Morphology Laboratory experiment Primary production/Photosynthesis Respiration Rocky-shore community South Pacific Temperature Tropical Type Figure Temperature, water Partial pressure of carbon dioxide water at sea surface temperature wet air Change Net photosynthesis rate, oxygen Respiration rate, oxygen Gross photosynthesis rate, oxygen Calcification rate of carbon Calcification rate of calcium carbonate Coverage Temperature, standard deviation pH pH, standard deviation Alkalinity, total Alkalinity, total, standard deviation Carbon, inorganic, dissolved Carbon, inorganic, dissolved, standard deviation Carbon dioxide, partial pressure, standard deviation Bicarbonate ion Bicarbonate ion, standard deviation Carbonate ion Carbonate ion, standard deviation Carbon dioxide Carbon dioxide, standard deviation Aragonite saturation state Aragonite saturation state, standard deviation Salinity Carbonate system computation flag Fugacity of carbon dioxide water at sea surface temperature wet air Calcite saturation state Experiment Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC Dataset dataset Supplementary Dataset 2016 ftdatacite https://doi.org/10.1594/pangaea.868942 https://doi.org/10.1007/s00338-015-1392-x 2022-02-09T12:27:21Z Epilithic algal communities play critical ecological roles on coral reefs, but their response to individual and interactive effects of ocean warming (OW) and ocean acidification (OA) is still largely unknown. We investigated growth, photosynthesis and calcification of early epilithic algal community assemblages exposed for 6 months to four temperature profiles (-1.1, +/-0.0, +0.9, +1.6 °C) that were crossed with four carbon dioxide partial pressure (pCO2) levels (360, 440, 650, 940 µatm), under flow-through conditions and natural light regimes. Additionally, we compared the cover of heavily calcified crustose coralline algae (CCA) and lightly calcified red algae of the genus Peyssonnelia among treatments. Increase in cover of epilithic communities showed optima under moderately elevated temperatures and present pCO2, while cover strongly decreased under high temperatures and high-pCO2 conditions, particularly due to decreasing cover of CCA. Similarly, community calcification rates were strongly decreased at high pCO2 under both measured temperatures. While final cover of CCA decreased under high temperature and pCO2 (additive negative effects), cover of Peyssonnelia spp. increased at high compared to annual average and moderately elevated temperatures. Thus, cover of Peyssonnelia spp. increased in treatment combinations with less CCA, which was supported by a significant negative correlation between organism groups. The different susceptibility to stressors most likely derived from a different calcification intensity and/or mineral. Notably, growth of the epilithic communities and final cover of CCA were strongly decreased under reduced-pCO2 conditions compared to the present. Thus, CCA may have acclimatized from past to present-day pCO2 conditions, and changes in carbonate chemistry, regardless in which direction, negatively affect them. However, if epilithic organisms cannot further acclimatize to OW and OA, the interacting effects of both factors may change epilithic communities in the future, thereby likely leading to reduced reef stability and recovery. : 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 is 2016-11-30. Dataset Ocean acidification DataCite Metadata Store (German National Library of Science and Technology) Pacific Sven ENVELOPE(-60.200,-60.200,-63.733,-63.733) Paulina ENVELOPE(-60.783,-60.783,-62.467,-62.467) |