Short- versus long-term responses to changing CO2 in a coastal dinoflagellate bloom, supplement to: Tatters, Avery O; Schnetzer, Astrid; Fu, Feixue; Lie, Alle Y A; Caron, David A; Hutchins, David A (2013): Short- versus long-term responses to changing CO2 in a coastal dinoflagellate bloom: implications for interspecific competitive interactions and community structure. Evolution, 67(7), 1879-1891
Increasing pCO2 (partial pressure of CO2 ) in an "acidified" ocean will affect phytoplankton community structure, but manipulation experiments with assemblages briefly acclimated to simulated future conditions may not accurately predict the long-term evolutionary shifts that could affect i...
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Format: | Dataset |
Language: | English |
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PANGAEA - Data Publisher for Earth & Environmental Science
2013
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Subjects: | |
Online Access: | https://dx.doi.org/10.1594/pangaea.823381 https://doi.pangaea.de/10.1594/PANGAEA.823381 |
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ftdatacite:10.1594/pangaea.823381 |
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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 |
Alexandrium sp. Biomass/Abundance/Elemental composition Bottles or small containers/Aquaria <20 L Chromista Coast and continental shelf Gonyaulax sp. Growth/Morphology Laboratory experiment Lingulodinium polyedrum Myzozoa North Pacific Pelagos Phytoplankton Prorocentrum micans Species interaction Temperate Tropical Species Identification Incubation duration Treatment Replicate Growth rate Cell density Salinity Temperature, water pH Carbon, inorganic, dissolved Partial pressure of carbon dioxide water at sea surface temperature wet air Carbonate system computation flag Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Alkalinity, total Aragonite saturation state Calcite saturation state Potentiometric Coulometric titration Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. 2010 pH meter Coulometry Ocean Acidification International Coordination Centre OA-ICC |
spellingShingle |
Alexandrium sp. Biomass/Abundance/Elemental composition Bottles or small containers/Aquaria <20 L Chromista Coast and continental shelf Gonyaulax sp. Growth/Morphology Laboratory experiment Lingulodinium polyedrum Myzozoa North Pacific Pelagos Phytoplankton Prorocentrum micans Species interaction Temperate Tropical Species Identification Incubation duration Treatment Replicate Growth rate Cell density Salinity Temperature, water pH Carbon, inorganic, dissolved Partial pressure of carbon dioxide water at sea surface temperature wet air Carbonate system computation flag Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Alkalinity, total Aragonite saturation state Calcite saturation state Potentiometric Coulometric titration Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. 2010 pH meter Coulometry Ocean Acidification International Coordination Centre OA-ICC Tatters, Avery O Schnetzer, Astrid Fu, Feixue Lie, Alle Y A Caron, David A Hutchins, David A Short- versus long-term responses to changing CO2 in a coastal dinoflagellate bloom, supplement to: Tatters, Avery O; Schnetzer, Astrid; Fu, Feixue; Lie, Alle Y A; Caron, David A; Hutchins, David A (2013): Short- versus long-term responses to changing CO2 in a coastal dinoflagellate bloom: implications for interspecific competitive interactions and community structure. Evolution, 67(7), 1879-1891 |
topic_facet |
Alexandrium sp. Biomass/Abundance/Elemental composition Bottles or small containers/Aquaria <20 L Chromista Coast and continental shelf Gonyaulax sp. Growth/Morphology Laboratory experiment Lingulodinium polyedrum Myzozoa North Pacific Pelagos Phytoplankton Prorocentrum micans Species interaction Temperate Tropical Species Identification Incubation duration Treatment Replicate Growth rate Cell density Salinity Temperature, water pH Carbon, inorganic, dissolved Partial pressure of carbon dioxide water at sea surface temperature wet air Carbonate system computation flag Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Alkalinity, total Aragonite saturation state Calcite saturation state Potentiometric Coulometric titration Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. 2010 pH meter Coulometry Ocean Acidification International Coordination Centre OA-ICC |
description |
Increasing pCO2 (partial pressure of CO2 ) in an "acidified" ocean will affect phytoplankton community structure, but manipulation experiments with assemblages briefly acclimated to simulated future conditions may not accurately predict the long-term evolutionary shifts that could affect inter-specific competitive success. We assessed community structure changes in a natural mixed dinoflagellate bloom incubated at three pCO2 levels (230, 433, and 765 ppm) in a short-term experiment (2 weeks). The four dominant species were then isolated from each treatment into clonal cultures, and maintained at all three pCO2 levels for approximately 1 year. Periodically (4, 8, and 12 months), these pCO2 -conditioned clones were recombined into artificial communities, and allowed to compete at their conditioning pCO2 level or at higher and lower levels. The dominant species in these artificial communities of CO2 -conditioned clones differed from those in the original short-term experiment, but individual species relative abundance trends across pCO2 treatments were often similar. Specific growth rates showed no strong evidence for fitness increases attributable to conditioning pCO2 level. Although pCO2 significantly structured our experimental communities, conditioning time and biotic interactions like mixotrophy also had major roles in determining competitive outcomes. New methods of carrying out extended mixed species experiments are needed to accurately predict future long-term phytoplankton community responses to changing pCO2 . : 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). The date of carbonate chemistry calculation by seacarb is 2013-11-28. |
format |
Dataset |
author |
Tatters, Avery O Schnetzer, Astrid Fu, Feixue Lie, Alle Y A Caron, David A Hutchins, David A |
author_facet |
Tatters, Avery O Schnetzer, Astrid Fu, Feixue Lie, Alle Y A Caron, David A Hutchins, David A |
author_sort |
Tatters, Avery O |
title |
Short- versus long-term responses to changing CO2 in a coastal dinoflagellate bloom, supplement to: Tatters, Avery O; Schnetzer, Astrid; Fu, Feixue; Lie, Alle Y A; Caron, David A; Hutchins, David A (2013): Short- versus long-term responses to changing CO2 in a coastal dinoflagellate bloom: implications for interspecific competitive interactions and community structure. Evolution, 67(7), 1879-1891 |
title_short |
Short- versus long-term responses to changing CO2 in a coastal dinoflagellate bloom, supplement to: Tatters, Avery O; Schnetzer, Astrid; Fu, Feixue; Lie, Alle Y A; Caron, David A; Hutchins, David A (2013): Short- versus long-term responses to changing CO2 in a coastal dinoflagellate bloom: implications for interspecific competitive interactions and community structure. Evolution, 67(7), 1879-1891 |
title_full |
Short- versus long-term responses to changing CO2 in a coastal dinoflagellate bloom, supplement to: Tatters, Avery O; Schnetzer, Astrid; Fu, Feixue; Lie, Alle Y A; Caron, David A; Hutchins, David A (2013): Short- versus long-term responses to changing CO2 in a coastal dinoflagellate bloom: implications for interspecific competitive interactions and community structure. Evolution, 67(7), 1879-1891 |
title_fullStr |
Short- versus long-term responses to changing CO2 in a coastal dinoflagellate bloom, supplement to: Tatters, Avery O; Schnetzer, Astrid; Fu, Feixue; Lie, Alle Y A; Caron, David A; Hutchins, David A (2013): Short- versus long-term responses to changing CO2 in a coastal dinoflagellate bloom: implications for interspecific competitive interactions and community structure. Evolution, 67(7), 1879-1891 |
title_full_unstemmed |
Short- versus long-term responses to changing CO2 in a coastal dinoflagellate bloom, supplement to: Tatters, Avery O; Schnetzer, Astrid; Fu, Feixue; Lie, Alle Y A; Caron, David A; Hutchins, David A (2013): Short- versus long-term responses to changing CO2 in a coastal dinoflagellate bloom: implications for interspecific competitive interactions and community structure. Evolution, 67(7), 1879-1891 |
title_sort |
short- versus long-term responses to changing co2 in a coastal dinoflagellate bloom, supplement to: tatters, avery o; schnetzer, astrid; fu, feixue; lie, alle y a; caron, david a; hutchins, david a (2013): short- versus long-term responses to changing co2 in a coastal dinoflagellate bloom: implications for interspecific competitive interactions and community structure. evolution, 67(7), 1879-1891 |
publisher |
PANGAEA - Data Publisher for Earth & Environmental Science |
publishDate |
2013 |
url |
https://dx.doi.org/10.1594/pangaea.823381 https://doi.pangaea.de/10.1594/PANGAEA.823381 |
long_lat |
ENVELOPE(-65.433,-65.433,-66.883,-66.883) ENVELOPE(-80.766,-80.766,51.333,51.333) |
geographic |
Avery Caron Pacific |
geographic_facet |
Avery Caron Pacific |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
https://cran.r-project.org/package=seacarb https://dx.doi.org/10.1111/evo.12029 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.823381 https://doi.org/10.1111/evo.12029 |
_version_ |
1766158473345630208 |
spelling |
ftdatacite:10.1594/pangaea.823381 2023-05-15T17:51:21+02:00 Short- versus long-term responses to changing CO2 in a coastal dinoflagellate bloom, supplement to: Tatters, Avery O; Schnetzer, Astrid; Fu, Feixue; Lie, Alle Y A; Caron, David A; Hutchins, David A (2013): Short- versus long-term responses to changing CO2 in a coastal dinoflagellate bloom: implications for interspecific competitive interactions and community structure. Evolution, 67(7), 1879-1891 Tatters, Avery O Schnetzer, Astrid Fu, Feixue Lie, Alle Y A Caron, David A Hutchins, David A 2013 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.823381 https://doi.pangaea.de/10.1594/PANGAEA.823381 en eng PANGAEA - Data Publisher for Earth & Environmental Science https://cran.r-project.org/package=seacarb https://dx.doi.org/10.1111/evo.12029 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 Alexandrium sp. Biomass/Abundance/Elemental composition Bottles or small containers/Aquaria <20 L Chromista Coast and continental shelf Gonyaulax sp. Growth/Morphology Laboratory experiment Lingulodinium polyedrum Myzozoa North Pacific Pelagos Phytoplankton Prorocentrum micans Species interaction Temperate Tropical Species Identification Incubation duration Treatment Replicate Growth rate Cell density Salinity Temperature, water pH Carbon, inorganic, dissolved Partial pressure of carbon dioxide water at sea surface temperature wet air Carbonate system computation flag Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Alkalinity, total Aragonite saturation state Calcite saturation state Potentiometric Coulometric titration Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. 2010 pH meter Coulometry Ocean Acidification International Coordination Centre OA-ICC Supplementary Dataset dataset Dataset 2013 ftdatacite https://doi.org/10.1594/pangaea.823381 https://doi.org/10.1111/evo.12029 2022-02-08T16:27:35Z Increasing pCO2 (partial pressure of CO2 ) in an "acidified" ocean will affect phytoplankton community structure, but manipulation experiments with assemblages briefly acclimated to simulated future conditions may not accurately predict the long-term evolutionary shifts that could affect inter-specific competitive success. We assessed community structure changes in a natural mixed dinoflagellate bloom incubated at three pCO2 levels (230, 433, and 765 ppm) in a short-term experiment (2 weeks). The four dominant species were then isolated from each treatment into clonal cultures, and maintained at all three pCO2 levels for approximately 1 year. Periodically (4, 8, and 12 months), these pCO2 -conditioned clones were recombined into artificial communities, and allowed to compete at their conditioning pCO2 level or at higher and lower levels. The dominant species in these artificial communities of CO2 -conditioned clones differed from those in the original short-term experiment, but individual species relative abundance trends across pCO2 treatments were often similar. Specific growth rates showed no strong evidence for fitness increases attributable to conditioning pCO2 level. Although pCO2 significantly structured our experimental communities, conditioning time and biotic interactions like mixotrophy also had major roles in determining competitive outcomes. New methods of carrying out extended mixed species experiments are needed to accurately predict future long-term phytoplankton community responses to changing pCO2 . : 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). The date of carbonate chemistry calculation by seacarb is 2013-11-28. Dataset Ocean acidification DataCite Metadata Store (German National Library of Science and Technology) Avery ENVELOPE(-65.433,-65.433,-66.883,-66.883) Caron ENVELOPE(-80.766,-80.766,51.333,51.333) Pacific |