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...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.923155 2023-05-15T17:50:52+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 MEDIAN LATITUDE: 37.965833 * MEDIAN LONGITUDE: -26.275666 * SOUTH-BOUND LATITUDE: 37.724111 * WEST-BOUND LONGITUDE: -28.617888 * NORTH-BOUND LATITUDE: 38.543463 * EAST-BOUND LONGITUDE: -25.286662 * DATE/TIME START: 2014-07-03T00:00:00 * DATE/TIME END: 2014-07-15T00:00:00 2020-09-29 text/tab-separated-values, 5812 data points https://doi.pangaea.de/10.1594/PANGAEA.923155 https://doi.org/10.1594/PANGAEA.923155 en eng PANGAEA 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 (2021): Ervilia castanea (Mollusca, Bivalvia) populations adversely affected at CO2 seeps in the North Atlantic. Science of the Total Environment, 754, 142044, https://doi.org/10.1016/j.scitotenv.2020.142044 Gattuso, Jean-Pierre; Epitalon, Jean-Marie; Lavigne, Héloïse; Orr, James C; Gentili, Bernard; Hagens, Mathilde; Hofmann, Andreas; Mueller, Jens-Daniel; Proye, Aurélien; Rae, James; Soetaert, Karline (2019): seacarb: seawater carbonate chemistry with R. R package version 3.2.12. https://CRAN.R-project.org/package=seacarb https://doi.pangaea.de/10.1594/PANGAEA.923155 https://doi.org/10.1594/PANGAEA.923155 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY Abundance per area Alkalinity total standard error Animalia Aragonite saturation state Ash mass Benthic animals Benthos Bicarbonate ion Biomass/Abundance/Elemental composition Calcification/Dissolution Calcite saturation state Calcium carbonate Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved organic Carbon/Nitrogen ratio Carbonate ion Carbonate system computation flag Carbon dioxide Chlorophyll a Dataset 2020 ftpangaea https://doi.org/10.1594/PANGAEA.923155 https://doi.org/10.1016/j.scitotenv.2020.142044 2023-01-20T09:14:00Z 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. Dataset Ocean acidification PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(-28.617888,-25.286662,38.543463,37.724111) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
Abundance per area Alkalinity total standard error Animalia Aragonite saturation state Ash mass Benthic animals Benthos Bicarbonate ion Biomass/Abundance/Elemental composition Calcification/Dissolution Calcite saturation state Calcium carbonate Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved organic Carbon/Nitrogen ratio Carbonate ion Carbonate system computation flag Carbon dioxide Chlorophyll a |
spellingShingle |
Abundance per area Alkalinity total standard error Animalia Aragonite saturation state Ash mass Benthic animals Benthos Bicarbonate ion Biomass/Abundance/Elemental composition Calcification/Dissolution Calcite saturation state Calcium carbonate Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved organic Carbon/Nitrogen ratio Carbonate ion Carbonate system computation flag Carbon dioxide Chlorophyll a 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 |
Abundance per area Alkalinity total standard error Animalia Aragonite saturation state Ash mass Benthic animals Benthos Bicarbonate ion Biomass/Abundance/Elemental composition Calcification/Dissolution Calcite saturation state Calcium carbonate Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved organic Carbon/Nitrogen ratio Carbonate ion Carbonate system computation flag Carbon dioxide Chlorophyll a |
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. |
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 |
publishDate |
2020 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.923155 https://doi.org/10.1594/PANGAEA.923155 |
op_coverage |
MEDIAN LATITUDE: 37.965833 * MEDIAN LONGITUDE: -26.275666 * SOUTH-BOUND LATITUDE: 37.724111 * WEST-BOUND LONGITUDE: -28.617888 * NORTH-BOUND LATITUDE: 38.543463 * EAST-BOUND LONGITUDE: -25.286662 * DATE/TIME START: 2014-07-03T00:00:00 * DATE/TIME END: 2014-07-15T00:00:00 |
long_lat |
ENVELOPE(-28.617888,-25.286662,38.543463,37.724111) |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
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 (2021): Ervilia castanea (Mollusca, Bivalvia) populations adversely affected at CO2 seeps in the North Atlantic. Science of the Total Environment, 754, 142044, https://doi.org/10.1016/j.scitotenv.2020.142044 Gattuso, Jean-Pierre; Epitalon, Jean-Marie; Lavigne, Héloïse; Orr, James C; Gentili, Bernard; Hagens, Mathilde; Hofmann, Andreas; Mueller, Jens-Daniel; Proye, Aurélien; Rae, James; Soetaert, Karline (2019): seacarb: seawater carbonate chemistry with R. R package version 3.2.12. https://CRAN.R-project.org/package=seacarb https://doi.pangaea.de/10.1594/PANGAEA.923155 https://doi.org/10.1594/PANGAEA.923155 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/PANGAEA.923155 https://doi.org/10.1016/j.scitotenv.2020.142044 |
_version_ |
1766157782661201920 |