Larval development of the barnacle Amphibalanus improvisus responds variably but robustly to near-future ocean acidification
Increasing atmospheric CO2 decreases seawater pH in a phenomenon known as ocean acidification. In two separate experiments we found that larval development of the barnacle Amphibalanus (Balanus) improvisus was not significantly affected by the level of reduced pH that has been projected for the next...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.831430 2024-09-15T18:27:34+00:00 Larval development of the barnacle Amphibalanus improvisus responds variably but robustly to near-future ocean acidification Pansch, Christian Schlegel, Peter Havenhand, Jonathan N 2013 text/tab-separated-values, 4963 data points https://doi.pangaea.de/10.1594/PANGAEA.831430 https://doi.org/10.1594/PANGAEA.831430 en eng PANGAEA Lavigne, Héloïse; Gattuso, Jean-Pierre (2011): seacarb: seawater carbonate chemistry with R. R package version 2.4 [webpage]. https://cran.r-project.org/package=seacarb https://doi.pangaea.de/10.1594/PANGAEA.831430 https://doi.org/10.1594/PANGAEA.831430 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess Supplement to: Pansch, Christian; Schlegel, Peter; Havenhand, Jonathan N (2013): Larval development of the barnacle Amphibalanus improvisus responds variably but robustly to near-future ocean acidification. ICES Journal of Marine Science, 70(4), 805-811, https://doi.org/10.1093/icesjms/fst092 Alkalinity total standard deviation Amphibalanus improvisus Animalia Aragonite saturation state Arthropoda Baltic Sea Batch Bicarbonate ion BIOACID Biological Impacts of Ocean Acidification Bottles or small containers/Aquaria (<20 L) Calcite saturation state Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Coast and continental shelf Confidence interval Figure Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Growth/Morphology Incubation duration Laboratory experiment Larval development Larval stages Length Mortality/Survival OA-ICC Ocean Acidification International Coordination Centre Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) Pelagos pH Salinity Single species Species Stage Survival Temperate Temperature water Treatment Variance dataset 2013 ftpangaea https://doi.org/10.1594/PANGAEA.83143010.1093/icesjms/fst092 2024-07-24T02:31:32Z Increasing atmospheric CO2 decreases seawater pH in a phenomenon known as ocean acidification. In two separate experiments we found that larval development of the barnacle Amphibalanus (Balanus) improvisus was not significantly affected by the level of reduced pH that has been projected for the next 150 years. After 3 and 6 days of incubation, we found no consistent effects of reduced pH on developmental speed or larval size at pH 7.8 compared with the control pH of 8.1. After 10 days of incubation, there were no net changes in survival or overall development of larvae raised at pH 7.8 or 7.6 compared with the control pH of 8.0. In all cases, however, there was significant variation in responses between replicate batches (parental genotypes) of larvae, with some batches responding positively to reduced pH. Our results suggest that the non-calcifying larval stages of A. improvisus are generally tolerant to near-future levels of ocean acidification. This result is in line with findings for other barnacle species and suggests that barnacles do not show the greater sensitivity to ocean acidification in early life history reported for other invertebrate species. Substantial genetic variability in response to low pH may confer adaptive benefits under future ocean acidification. 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 total standard deviation Amphibalanus improvisus Animalia Aragonite saturation state Arthropoda Baltic Sea Batch Bicarbonate ion BIOACID Biological Impacts of Ocean Acidification Bottles or small containers/Aquaria (<20 L) Calcite saturation state Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Coast and continental shelf Confidence interval Figure Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Growth/Morphology Incubation duration Laboratory experiment Larval development Larval stages Length Mortality/Survival OA-ICC Ocean Acidification International Coordination Centre Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) Pelagos pH Salinity Single species Species Stage Survival Temperate Temperature water Treatment Variance |
spellingShingle |
Alkalinity total standard deviation Amphibalanus improvisus Animalia Aragonite saturation state Arthropoda Baltic Sea Batch Bicarbonate ion BIOACID Biological Impacts of Ocean Acidification Bottles or small containers/Aquaria (<20 L) Calcite saturation state Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Coast and continental shelf Confidence interval Figure Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Growth/Morphology Incubation duration Laboratory experiment Larval development Larval stages Length Mortality/Survival OA-ICC Ocean Acidification International Coordination Centre Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) Pelagos pH Salinity Single species Species Stage Survival Temperate Temperature water Treatment Variance Pansch, Christian Schlegel, Peter Havenhand, Jonathan N Larval development of the barnacle Amphibalanus improvisus responds variably but robustly to near-future ocean acidification |
topic_facet |
Alkalinity total standard deviation Amphibalanus improvisus Animalia Aragonite saturation state Arthropoda Baltic Sea Batch Bicarbonate ion BIOACID Biological Impacts of Ocean Acidification Bottles or small containers/Aquaria (<20 L) Calcite saturation state Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Coast and continental shelf Confidence interval Figure Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Growth/Morphology Incubation duration Laboratory experiment Larval development Larval stages Length Mortality/Survival OA-ICC Ocean Acidification International Coordination Centre Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) Pelagos pH Salinity Single species Species Stage Survival Temperate Temperature water Treatment Variance |
description |
Increasing atmospheric CO2 decreases seawater pH in a phenomenon known as ocean acidification. In two separate experiments we found that larval development of the barnacle Amphibalanus (Balanus) improvisus was not significantly affected by the level of reduced pH that has been projected for the next 150 years. After 3 and 6 days of incubation, we found no consistent effects of reduced pH on developmental speed or larval size at pH 7.8 compared with the control pH of 8.1. After 10 days of incubation, there were no net changes in survival or overall development of larvae raised at pH 7.8 or 7.6 compared with the control pH of 8.0. In all cases, however, there was significant variation in responses between replicate batches (parental genotypes) of larvae, with some batches responding positively to reduced pH. Our results suggest that the non-calcifying larval stages of A. improvisus are generally tolerant to near-future levels of ocean acidification. This result is in line with findings for other barnacle species and suggests that barnacles do not show the greater sensitivity to ocean acidification in early life history reported for other invertebrate species. Substantial genetic variability in response to low pH may confer adaptive benefits under future ocean acidification. |
format |
Dataset |
author |
Pansch, Christian Schlegel, Peter Havenhand, Jonathan N |
author_facet |
Pansch, Christian Schlegel, Peter Havenhand, Jonathan N |
author_sort |
Pansch, Christian |
title |
Larval development of the barnacle Amphibalanus improvisus responds variably but robustly to near-future ocean acidification |
title_short |
Larval development of the barnacle Amphibalanus improvisus responds variably but robustly to near-future ocean acidification |
title_full |
Larval development of the barnacle Amphibalanus improvisus responds variably but robustly to near-future ocean acidification |
title_fullStr |
Larval development of the barnacle Amphibalanus improvisus responds variably but robustly to near-future ocean acidification |
title_full_unstemmed |
Larval development of the barnacle Amphibalanus improvisus responds variably but robustly to near-future ocean acidification |
title_sort |
larval development of the barnacle amphibalanus improvisus responds variably but robustly to near-future ocean acidification |
publisher |
PANGAEA |
publishDate |
2013 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.831430 https://doi.org/10.1594/PANGAEA.831430 |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_source |
Supplement to: Pansch, Christian; Schlegel, Peter; Havenhand, Jonathan N (2013): Larval development of the barnacle Amphibalanus improvisus responds variably but robustly to near-future ocean acidification. ICES Journal of Marine Science, 70(4), 805-811, https://doi.org/10.1093/icesjms/fst092 |
op_relation |
Lavigne, Héloïse; Gattuso, Jean-Pierre (2011): seacarb: seawater carbonate chemistry with R. R package version 2.4 [webpage]. https://cran.r-project.org/package=seacarb https://doi.pangaea.de/10.1594/PANGAEA.831430 https://doi.org/10.1594/PANGAEA.831430 |
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.83143010.1093/icesjms/fst092 |
_version_ |
1810468809029451776 |