Seawater carbonate chemistry and population structure of Ervilia castanea (Mollusca, Bivalvia)
Sites with naturally high CO2 conditions provide unique opportunities to forecast the vulnerability of coastal ecosystems to ocean acidification, by studying the biological responses and potential adaptations to this increased environmental variability. In this study, we investigated the bivalve Erv...
Main Authors: | , , , , , , , , , , , , , , , |
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Format: | Dataset |
Language: | English |
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PANGAEA - Data Publisher for Earth & Environmental Science
2020
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Subjects: | |
Online Access: | https://dx.doi.org/10.1594/pangaea.923155 https://doi.pangaea.de/10.1594/PANGAEA.923155 |
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ftdatacite:10.1594/pangaea.923155 |
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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 |
Animalia Benthic animals Benthos Biomass/Abundance/Elemental composition Calcification/Dissolution CO2 vent Coast and continental shelf Ervilia castanea Field observation Mollusca North Atlantic Other studied parameter or process Single species Temperate Event label Type Species Registration number of species Uniform resource locator/link to reference DATE/TIME Site Identification Replicate Sample code/label LATITUDE LONGITUDE Abundance per area Size Dry mass Ash mass Percentage Granulometry Granulometry, standard error Organic matter Organic matter, standard error Calcium carbonate Calcium carbonate, standard error Fucoxanthin Fucoxanthin, standard error Chlorophyll a Chlorophyll a, standard error Pigments Pigments, standard error Nitrogen, total Nitrogen, total, standard error Carbon, organic, total Carbon, organic, total, standard error Carbon/Nitrogen ratio Carbon/Nitrogen ratio, standard error Temperature, water Temperature, water, standard error Salinity Salinity, standard error pH pH, standard error Alkalinity, total Alkalinity, total, standard error Carbon, inorganic, dissolved Carbon, inorganic, dissolved, standard error Partial pressure of carbon dioxide water at sea surface temperature wet air Partial pressure of carbon dioxide water at sea surface temperature wet air, standard error Bicarbonate ion Bicarbonate ion, standard error Carbonate ion Carbonate ion, standard error Hydroxide ion Hydroxide ion, standard error Calcite saturation state Calcite saturation state, standard error Aragonite saturation state Aragonite saturation state, standard error Carbonate system computation flag Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Experiment Potentiometric Potentiometric titration Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC |
spellingShingle |
Animalia Benthic animals Benthos Biomass/Abundance/Elemental composition Calcification/Dissolution CO2 vent Coast and continental shelf Ervilia castanea Field observation Mollusca North Atlantic Other studied parameter or process Single species Temperate Event label Type Species Registration number of species Uniform resource locator/link to reference DATE/TIME Site Identification Replicate Sample code/label LATITUDE LONGITUDE Abundance per area Size Dry mass Ash mass Percentage Granulometry Granulometry, standard error Organic matter Organic matter, standard error Calcium carbonate Calcium carbonate, standard error Fucoxanthin Fucoxanthin, standard error Chlorophyll a Chlorophyll a, standard error Pigments Pigments, standard error Nitrogen, total Nitrogen, total, standard error Carbon, organic, total Carbon, organic, total, standard error Carbon/Nitrogen ratio Carbon/Nitrogen ratio, standard error Temperature, water Temperature, water, standard error Salinity Salinity, standard error pH pH, standard error Alkalinity, total Alkalinity, total, standard error Carbon, inorganic, dissolved Carbon, inorganic, dissolved, standard error Partial pressure of carbon dioxide water at sea surface temperature wet air Partial pressure of carbon dioxide water at sea surface temperature wet air, standard error Bicarbonate ion Bicarbonate ion, standard error Carbonate ion Carbonate ion, standard error Hydroxide ion Hydroxide ion, standard error Calcite saturation state Calcite saturation state, standard error Aragonite saturation state Aragonite saturation state, standard error Carbonate system computation flag Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Experiment Potentiometric Potentiometric titration Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC Martins, M Carreiro-Silva, Marina Martins, Gustavo M Barcelos e Ramos, Joana Viveiros, Fatima Couto, Ruben P Parra, Hugo Monteiro, João Gallo, F Silva, Catarina I F Teodósio, Alexandra Guilini, Katja Hall-Spencer, Jason M Leitão, F ChÌcharo, L Range, P Seawater carbonate chemistry and population structure of Ervilia castanea (Mollusca, Bivalvia) |
topic_facet |
Animalia Benthic animals Benthos Biomass/Abundance/Elemental composition Calcification/Dissolution CO2 vent Coast and continental shelf Ervilia castanea Field observation Mollusca North Atlantic Other studied parameter or process Single species Temperate Event label Type Species Registration number of species Uniform resource locator/link to reference DATE/TIME Site Identification Replicate Sample code/label LATITUDE LONGITUDE Abundance per area Size Dry mass Ash mass Percentage Granulometry Granulometry, standard error Organic matter Organic matter, standard error Calcium carbonate Calcium carbonate, standard error Fucoxanthin Fucoxanthin, standard error Chlorophyll a Chlorophyll a, standard error Pigments Pigments, standard error Nitrogen, total Nitrogen, total, standard error Carbon, organic, total Carbon, organic, total, standard error Carbon/Nitrogen ratio Carbon/Nitrogen ratio, standard error Temperature, water Temperature, water, standard error Salinity Salinity, standard error pH pH, standard error Alkalinity, total Alkalinity, total, standard error Carbon, inorganic, dissolved Carbon, inorganic, dissolved, standard error Partial pressure of carbon dioxide water at sea surface temperature wet air Partial pressure of carbon dioxide water at sea surface temperature wet air, standard error Bicarbonate ion Bicarbonate ion, standard error Carbonate ion Carbonate ion, standard error Hydroxide ion Hydroxide ion, standard error Calcite saturation state Calcite saturation state, standard error Aragonite saturation state Aragonite saturation state, standard error Carbonate system computation flag Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Experiment Potentiometric Potentiometric titration Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC |
description |
Sites with naturally high CO2 conditions provide unique opportunities to forecast the vulnerability of coastal ecosystems to ocean acidification, by studying the biological responses and potential adaptations to this increased environmental variability. In this study, we investigated the bivalve Ervilia castanea in coastal sandy sediments at reference sites and at volcanic CO2 seeps off the Azores, where the pH of bottom waters ranged from average oceanic levels of 8.2, along gradients, down to 6.81, in carbonated seawater at the seeps. The bivalve population structure changed markedly at the seeps. Large individuals became less abundant as seawater CO2 levels rose and were completely absent from the most acidified sites. In contrast, small bivalves were most abundant at the CO2 seeps. We propose that larvae can settle and initially live in high abundances under elevated CO2 levels, but that high rates of post-settlement dispersal and/or mortality occur. Ervilia castanea were susceptible to elevated CO2 levels and these effects were consistently associated with lower food supplies. This raises concerns about the effects of ocean acidification on the brood stock of this species and other bivalve molluscs with similar life history traits. : In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2019) 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 2020-09-18. |
format |
Dataset |
author |
Martins, M Carreiro-Silva, Marina Martins, Gustavo M Barcelos e Ramos, Joana Viveiros, Fatima Couto, Ruben P Parra, Hugo Monteiro, João Gallo, F Silva, Catarina I F Teodósio, Alexandra Guilini, Katja Hall-Spencer, Jason M Leitão, F ChÌcharo, L Range, P |
author_facet |
Martins, M Carreiro-Silva, Marina Martins, Gustavo M Barcelos e Ramos, Joana Viveiros, Fatima Couto, Ruben P Parra, Hugo Monteiro, João Gallo, F Silva, Catarina I F Teodósio, Alexandra Guilini, Katja Hall-Spencer, Jason M Leitão, F ChÌcharo, L Range, P |
author_sort |
Martins, M |
title |
Seawater carbonate chemistry and population structure of Ervilia castanea (Mollusca, Bivalvia) |
title_short |
Seawater carbonate chemistry and population structure of Ervilia castanea (Mollusca, Bivalvia) |
title_full |
Seawater carbonate chemistry and population structure of Ervilia castanea (Mollusca, Bivalvia) |
title_fullStr |
Seawater carbonate chemistry and population structure of Ervilia castanea (Mollusca, Bivalvia) |
title_full_unstemmed |
Seawater carbonate chemistry and population structure of Ervilia castanea (Mollusca, Bivalvia) |
title_sort |
seawater carbonate chemistry and population structure of ervilia castanea (mollusca, bivalvia) |
publisher |
PANGAEA - Data Publisher for Earth & Environmental Science |
publishDate |
2020 |
url |
https://dx.doi.org/10.1594/pangaea.923155 https://doi.pangaea.de/10.1594/PANGAEA.923155 |
genre |
North Atlantic Ocean acidification |
genre_facet |
North Atlantic Ocean acidification |
op_relation |
https://CRAN.R-project.org/package=seacarb https://dx.doi.org/10.1016/j.scitotenv.2020.142044 https://CRAN.R-project.org/package=seacarb |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/pangaea.923155 https://doi.org/10.1016/j.scitotenv.2020.142044 |
_version_ |
1766137268159905792 |
spelling |
ftdatacite:10.1594/pangaea.923155 2023-05-15T17:37:22+02:00 Seawater carbonate chemistry and population structure of Ervilia castanea (Mollusca, Bivalvia) Martins, M Carreiro-Silva, Marina Martins, Gustavo M Barcelos e Ramos, Joana Viveiros, Fatima Couto, Ruben P Parra, Hugo Monteiro, João Gallo, F Silva, Catarina I F Teodósio, Alexandra Guilini, Katja Hall-Spencer, Jason M Leitão, F ChÌcharo, L Range, P 2020 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.923155 https://doi.pangaea.de/10.1594/PANGAEA.923155 en eng PANGAEA - Data Publisher for Earth & Environmental Science https://CRAN.R-project.org/package=seacarb https://dx.doi.org/10.1016/j.scitotenv.2020.142044 https://CRAN.R-project.org/package=seacarb Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 CC-BY Animalia Benthic animals Benthos Biomass/Abundance/Elemental composition Calcification/Dissolution CO2 vent Coast and continental shelf Ervilia castanea Field observation Mollusca North Atlantic Other studied parameter or process Single species Temperate Event label Type Species Registration number of species Uniform resource locator/link to reference DATE/TIME Site Identification Replicate Sample code/label LATITUDE LONGITUDE Abundance per area Size Dry mass Ash mass Percentage Granulometry Granulometry, standard error Organic matter Organic matter, standard error Calcium carbonate Calcium carbonate, standard error Fucoxanthin Fucoxanthin, standard error Chlorophyll a Chlorophyll a, standard error Pigments Pigments, standard error Nitrogen, total Nitrogen, total, standard error Carbon, organic, total Carbon, organic, total, standard error Carbon/Nitrogen ratio Carbon/Nitrogen ratio, standard error Temperature, water Temperature, water, standard error Salinity Salinity, standard error pH pH, standard error Alkalinity, total Alkalinity, total, standard error Carbon, inorganic, dissolved Carbon, inorganic, dissolved, standard error Partial pressure of carbon dioxide water at sea surface temperature wet air Partial pressure of carbon dioxide water at sea surface temperature wet air, standard error Bicarbonate ion Bicarbonate ion, standard error Carbonate ion Carbonate ion, standard error Hydroxide ion Hydroxide ion, standard error Calcite saturation state Calcite saturation state, standard error Aragonite saturation state Aragonite saturation state, standard error Carbonate system computation flag Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Experiment Potentiometric Potentiometric titration Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC Dataset dataset 2020 ftdatacite https://doi.org/10.1594/pangaea.923155 https://doi.org/10.1016/j.scitotenv.2020.142044 2022-02-09T14:14:30Z Sites with naturally high CO2 conditions provide unique opportunities to forecast the vulnerability of coastal ecosystems to ocean acidification, by studying the biological responses and potential adaptations to this increased environmental variability. In this study, we investigated the bivalve Ervilia castanea in coastal sandy sediments at reference sites and at volcanic CO2 seeps off the Azores, where the pH of bottom waters ranged from average oceanic levels of 8.2, along gradients, down to 6.81, in carbonated seawater at the seeps. The bivalve population structure changed markedly at the seeps. Large individuals became less abundant as seawater CO2 levels rose and were completely absent from the most acidified sites. In contrast, small bivalves were most abundant at the CO2 seeps. We propose that larvae can settle and initially live in high abundances under elevated CO2 levels, but that high rates of post-settlement dispersal and/or mortality occur. Ervilia castanea were susceptible to elevated CO2 levels and these effects were consistently associated with lower food supplies. This raises concerns about the effects of ocean acidification on the brood stock of this species and other bivalve molluscs with similar life history traits. : In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2019) 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 2020-09-18. Dataset North Atlantic Ocean acidification DataCite Metadata Store (German National Library of Science and Technology) |