Seawater carbonate chemistry, growth rate and morphology of Calcidiscus leptoporus (RCC1135) during experiments, 2011

The coccolithophore Calcidiscus leptoporus (strain RCC1135) was grown in dilute batch culture at CO2 levels ranging from ~200 to ~1600 µatm. Increasing CO2 concentration led to an increased percentage of malformed coccoliths and eventually (at ~1500 µatm CO2) to aggregation of cells. Carbonate chemi...

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Main Authors: Langer, Gerald, Bode, Maya
Format: Dataset
Language:English
Published: PANGAEA 2011
Subjects:
Online Access:https://doi.pangaea.de/10.1594/PANGAEA.763286
https://doi.org/10.1594/PANGAEA.763286
id ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.763286
record_format openpolar
spelling ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.763286 2024-09-15T18:28:10+00:00 Seawater carbonate chemistry, growth rate and morphology of Calcidiscus leptoporus (RCC1135) during experiments, 2011 Langer, Gerald Bode, Maya 2011 text/tab-separated-values, 246 data points https://doi.pangaea.de/10.1594/PANGAEA.763286 https://doi.org/10.1594/PANGAEA.763286 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.763286 https://doi.org/10.1594/PANGAEA.763286 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess Supplement to: Langer, Gerald; Bode, Maya (2011): CO2 mediation of adverse effects of seawater acidification in Calcidiscus leptoporus. Geochemistry, Geophysics, Geosystems, 12(5), Q05001, https://doi.org/10.1029/2010GC003393 Alkalinity Gran titration (Gran 1950) total Aragonite saturation state Bicarbonate ion BIOACID Biological Impacts of Ocean Acidification Bottles or small containers/Aquaria (<20 L) Calcidiscus leptoporus morphology standard deviation Calcification/Dissolution Calcite saturation state Calculated see reference(s) Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved particulate per cell production per cell organic Carbonate ion Carbonate system computation flag Carbon dioxide Chromista Conductivity meter (WTW Weilheim Gemany) EPOCA dataset 2011 ftpangaea https://doi.org/10.1594/PANGAEA.76328610.1029/2010GC003393 2024-07-24T02:31:31Z The coccolithophore Calcidiscus leptoporus (strain RCC1135) was grown in dilute batch culture at CO2 levels ranging from ~200 to ~1600 µatm. Increasing CO2 concentration led to an increased percentage of malformed coccoliths and eventually (at ~1500 µatm CO2) to aggregation of cells. Carbonate chemistry of natural seawater was manipulated in three ways: first, addition of acid; second, addition of a HCO3/CO3 solution; and third, addition of both acid and HCO3/CO3 solution. The data set allowed the disentangling of putative effects of the different parameters of the carbonate system. It is concluded that CO2 is the parameter of the carbonate system which causes both aberrant coccolithogenesis and aggregation of cells. Dataset Ocean acidification PANGAEA - Data Publisher for Earth & Environmental Science
institution Open Polar
collection PANGAEA - Data Publisher for Earth & Environmental Science
op_collection_id ftpangaea
language English
topic Alkalinity
Gran titration (Gran
1950)
total
Aragonite saturation state
Bicarbonate ion
BIOACID
Biological Impacts of Ocean Acidification
Bottles or small containers/Aquaria (<20 L)
Calcidiscus leptoporus
morphology
standard deviation
Calcification/Dissolution
Calcite saturation state
Calculated
see reference(s)
Calculated using CO2SYS
Calculated using seacarb after Nisumaa et al. (2010)
Carbon
inorganic
dissolved
particulate
per cell
production per cell
organic
Carbonate ion
Carbonate system computation flag
Carbon dioxide
Chromista
Conductivity meter (WTW
Weilheim
Gemany)
EPOCA
spellingShingle Alkalinity
Gran titration (Gran
1950)
total
Aragonite saturation state
Bicarbonate ion
BIOACID
Biological Impacts of Ocean Acidification
Bottles or small containers/Aquaria (<20 L)
Calcidiscus leptoporus
morphology
standard deviation
Calcification/Dissolution
Calcite saturation state
Calculated
see reference(s)
Calculated using CO2SYS
Calculated using seacarb after Nisumaa et al. (2010)
Carbon
inorganic
dissolved
particulate
per cell
production per cell
organic
Carbonate ion
Carbonate system computation flag
Carbon dioxide
Chromista
Conductivity meter (WTW
Weilheim
Gemany)
EPOCA
Langer, Gerald
Bode, Maya
Seawater carbonate chemistry, growth rate and morphology of Calcidiscus leptoporus (RCC1135) during experiments, 2011
topic_facet Alkalinity
Gran titration (Gran
1950)
total
Aragonite saturation state
Bicarbonate ion
BIOACID
Biological Impacts of Ocean Acidification
Bottles or small containers/Aquaria (<20 L)
Calcidiscus leptoporus
morphology
standard deviation
Calcification/Dissolution
Calcite saturation state
Calculated
see reference(s)
Calculated using CO2SYS
Calculated using seacarb after Nisumaa et al. (2010)
Carbon
inorganic
dissolved
particulate
per cell
production per cell
organic
Carbonate ion
Carbonate system computation flag
Carbon dioxide
Chromista
Conductivity meter (WTW
Weilheim
Gemany)
EPOCA
description The coccolithophore Calcidiscus leptoporus (strain RCC1135) was grown in dilute batch culture at CO2 levels ranging from ~200 to ~1600 µatm. Increasing CO2 concentration led to an increased percentage of malformed coccoliths and eventually (at ~1500 µatm CO2) to aggregation of cells. Carbonate chemistry of natural seawater was manipulated in three ways: first, addition of acid; second, addition of a HCO3/CO3 solution; and third, addition of both acid and HCO3/CO3 solution. The data set allowed the disentangling of putative effects of the different parameters of the carbonate system. It is concluded that CO2 is the parameter of the carbonate system which causes both aberrant coccolithogenesis and aggregation of cells.
format Dataset
author Langer, Gerald
Bode, Maya
author_facet Langer, Gerald
Bode, Maya
author_sort Langer, Gerald
title Seawater carbonate chemistry, growth rate and morphology of Calcidiscus leptoporus (RCC1135) during experiments, 2011
title_short Seawater carbonate chemistry, growth rate and morphology of Calcidiscus leptoporus (RCC1135) during experiments, 2011
title_full Seawater carbonate chemistry, growth rate and morphology of Calcidiscus leptoporus (RCC1135) during experiments, 2011
title_fullStr Seawater carbonate chemistry, growth rate and morphology of Calcidiscus leptoporus (RCC1135) during experiments, 2011
title_full_unstemmed Seawater carbonate chemistry, growth rate and morphology of Calcidiscus leptoporus (RCC1135) during experiments, 2011
title_sort seawater carbonate chemistry, growth rate and morphology of calcidiscus leptoporus (rcc1135) during experiments, 2011
publisher PANGAEA
publishDate 2011
url https://doi.pangaea.de/10.1594/PANGAEA.763286
https://doi.org/10.1594/PANGAEA.763286
genre Ocean acidification
genre_facet Ocean acidification
op_source Supplement to: Langer, Gerald; Bode, Maya (2011): CO2 mediation of adverse effects of seawater acidification in Calcidiscus leptoporus. Geochemistry, Geophysics, Geosystems, 12(5), Q05001, https://doi.org/10.1029/2010GC003393
op_relation https://doi.pangaea.de/10.1594/PANGAEA.763286
https://doi.org/10.1594/PANGAEA.763286
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.76328610.1029/2010GC003393
_version_ 1810469502867996672