Seawater carbonate chemistry and survival, impairment of three phytoplankton species in a laboratory experiment
Sodium hypochlorite (NaOCl) is widely used to disinfect seawater in power plant cooling systems in order to reduce biofouling, and in ballast water treatment systems to prevent transport of exotic marine species. While the toxicity of NaOCl is expected to increase by ongoing ocean acidification, and...
Main Authors: | , , , , , |
---|---|
Format: | Dataset |
Language: | English |
Published: |
PANGAEA
2013
|
Subjects: | |
Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.824065 https://doi.org/10.1594/PANGAEA.824065 |
id |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.824065 |
---|---|
record_format |
openpolar |
spelling |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.824065 2023-05-15T17:50:20+02:00 Seawater carbonate chemistry and survival, impairment of three phytoplankton species in a laboratory experiment Kim, Keunyong Kim, Kwang Young Kim, Ju Hyoung Kang, Eun Ju Jeong, Hae Jin Lee, Kitack 2013-02-26 text/tab-separated-values, 44868 data points https://doi.pangaea.de/10.1594/PANGAEA.824065 https://doi.org/10.1594/PANGAEA.824065 en eng PANGAEA Lavigne, Héloïse; Gattuso, Jean-Pierre (2011): seacarb: seawater carbonate chemistry with R. R package version 2.4. https://cran.r-project.org/package=seacarb https://doi.pangaea.de/10.1594/PANGAEA.824065 https://doi.org/10.1594/PANGAEA.824065 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY Supplement to: Kim, Keunyong; Kim, Kwang Young; Kim, Ju Hyoung; Kang, Eun Ju; Jeong, Hae Jin; Lee, Kitack (2013): Synergistic effects of elevated carbon dioxide and sodium hypochlorite on survival and impairment of three phytoplankton species. ALGAE, 28(2), 173-183, https://doi.org/10.4490/algae.2013.28.2.173 Abundance per volume Akashiwo sanguinea Alkalinity total standard deviation Aragonite saturation state Bicarbonate ion Bottles or small containers/Aquaria (<20 L) Calcite saturation state Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Chlorophyll a Chromista Effective quantum yield Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Heterosigma akashiwo Hypochlorite Hypochlorous acid Identification Incubation duration Iodometric chemical method Laboratory experiment Laboratory strains Lethal concentration 50 Mortality/Survival Myzozoa North Pacific OA-ICC Ocean Acidification International Coordination Centre Ochrophyta Organic toxins Partial pressure of carbon dioxide Dataset 2013 ftpangaea https://doi.org/10.1594/PANGAEA.824065 https://doi.org/10.4490/algae.2013.28.2.173 2023-01-20T09:02:00Z Sodium hypochlorite (NaOCl) is widely used to disinfect seawater in power plant cooling systems in order to reduce biofouling, and in ballast water treatment systems to prevent transport of exotic marine species. While the toxicity of NaOCl is expected to increase by ongoing ocean acidification, and many experimental studies have shown how algal calcification, photosynthesis and growth respond to ocean acidification, no studies have investigated the relationship between NaOCl toxicity and increased CO2. Therefore, we investigated whether the impacts of NaOCl on survival, chlorophyll a (Chl-a), and effective quantum yield in three marine phytoplankton belonging to different taxonomic classes are increased under high CO2 levels. Our results show that all biological parameters of the three species decreased under increasing NaOCl concentration, but increasing CO2 concentration alone (from 450 to 715 µatm) had no effect on any of these parameters in the organisms. However, due to the synergistic effects between NaOCl and CO2, the survival and Chl-a content in two of the species, Thalassiosira eccentrica and Heterosigma akashiwo, were significantly reduced under high CO2 when NaOCl was also elevated. The results show that combined exposure to high CO2 and NaOCl results in increasing toxicity of NaOCl in some marine phytoplankton. Consequently, greater caution with use of NaOCl will be required, as its use is widespread in coastal waters. Dataset Ocean acidification PANGAEA - Data Publisher for Earth & Environmental Science Pacific |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
Abundance per volume Akashiwo sanguinea Alkalinity total standard deviation Aragonite saturation state Bicarbonate ion Bottles or small containers/Aquaria (<20 L) Calcite saturation state Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Chlorophyll a Chromista Effective quantum yield Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Heterosigma akashiwo Hypochlorite Hypochlorous acid Identification Incubation duration Iodometric chemical method Laboratory experiment Laboratory strains Lethal concentration 50 Mortality/Survival Myzozoa North Pacific OA-ICC Ocean Acidification International Coordination Centre Ochrophyta Organic toxins Partial pressure of carbon dioxide |
spellingShingle |
Abundance per volume Akashiwo sanguinea Alkalinity total standard deviation Aragonite saturation state Bicarbonate ion Bottles or small containers/Aquaria (<20 L) Calcite saturation state Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Chlorophyll a Chromista Effective quantum yield Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Heterosigma akashiwo Hypochlorite Hypochlorous acid Identification Incubation duration Iodometric chemical method Laboratory experiment Laboratory strains Lethal concentration 50 Mortality/Survival Myzozoa North Pacific OA-ICC Ocean Acidification International Coordination Centre Ochrophyta Organic toxins Partial pressure of carbon dioxide Kim, Keunyong Kim, Kwang Young Kim, Ju Hyoung Kang, Eun Ju Jeong, Hae Jin Lee, Kitack Seawater carbonate chemistry and survival, impairment of three phytoplankton species in a laboratory experiment |
topic_facet |
Abundance per volume Akashiwo sanguinea Alkalinity total standard deviation Aragonite saturation state Bicarbonate ion Bottles or small containers/Aquaria (<20 L) Calcite saturation state Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Chlorophyll a Chromista Effective quantum yield Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Heterosigma akashiwo Hypochlorite Hypochlorous acid Identification Incubation duration Iodometric chemical method Laboratory experiment Laboratory strains Lethal concentration 50 Mortality/Survival Myzozoa North Pacific OA-ICC Ocean Acidification International Coordination Centre Ochrophyta Organic toxins Partial pressure of carbon dioxide |
description |
Sodium hypochlorite (NaOCl) is widely used to disinfect seawater in power plant cooling systems in order to reduce biofouling, and in ballast water treatment systems to prevent transport of exotic marine species. While the toxicity of NaOCl is expected to increase by ongoing ocean acidification, and many experimental studies have shown how algal calcification, photosynthesis and growth respond to ocean acidification, no studies have investigated the relationship between NaOCl toxicity and increased CO2. Therefore, we investigated whether the impacts of NaOCl on survival, chlorophyll a (Chl-a), and effective quantum yield in three marine phytoplankton belonging to different taxonomic classes are increased under high CO2 levels. Our results show that all biological parameters of the three species decreased under increasing NaOCl concentration, but increasing CO2 concentration alone (from 450 to 715 µatm) had no effect on any of these parameters in the organisms. However, due to the synergistic effects between NaOCl and CO2, the survival and Chl-a content in two of the species, Thalassiosira eccentrica and Heterosigma akashiwo, were significantly reduced under high CO2 when NaOCl was also elevated. The results show that combined exposure to high CO2 and NaOCl results in increasing toxicity of NaOCl in some marine phytoplankton. Consequently, greater caution with use of NaOCl will be required, as its use is widespread in coastal waters. |
format |
Dataset |
author |
Kim, Keunyong Kim, Kwang Young Kim, Ju Hyoung Kang, Eun Ju Jeong, Hae Jin Lee, Kitack |
author_facet |
Kim, Keunyong Kim, Kwang Young Kim, Ju Hyoung Kang, Eun Ju Jeong, Hae Jin Lee, Kitack |
author_sort |
Kim, Keunyong |
title |
Seawater carbonate chemistry and survival, impairment of three phytoplankton species in a laboratory experiment |
title_short |
Seawater carbonate chemistry and survival, impairment of three phytoplankton species in a laboratory experiment |
title_full |
Seawater carbonate chemistry and survival, impairment of three phytoplankton species in a laboratory experiment |
title_fullStr |
Seawater carbonate chemistry and survival, impairment of three phytoplankton species in a laboratory experiment |
title_full_unstemmed |
Seawater carbonate chemistry and survival, impairment of three phytoplankton species in a laboratory experiment |
title_sort |
seawater carbonate chemistry and survival, impairment of three phytoplankton species in a laboratory experiment |
publisher |
PANGAEA |
publishDate |
2013 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.824065 https://doi.org/10.1594/PANGAEA.824065 |
geographic |
Pacific |
geographic_facet |
Pacific |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_source |
Supplement to: Kim, Keunyong; Kim, Kwang Young; Kim, Ju Hyoung; Kang, Eun Ju; Jeong, Hae Jin; Lee, Kitack (2013): Synergistic effects of elevated carbon dioxide and sodium hypochlorite on survival and impairment of three phytoplankton species. ALGAE, 28(2), 173-183, https://doi.org/10.4490/algae.2013.28.2.173 |
op_relation |
Lavigne, Héloïse; Gattuso, Jean-Pierre (2011): seacarb: seawater carbonate chemistry with R. R package version 2.4. https://cran.r-project.org/package=seacarb https://doi.pangaea.de/10.1594/PANGAEA.824065 https://doi.org/10.1594/PANGAEA.824065 |
op_rights |
CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/PANGAEA.824065 https://doi.org/10.4490/algae.2013.28.2.173 |
_version_ |
1766157051408416768 |