Naturally acidified habitat selects for ocean acidification-tolerant mussels.
Ocean acidification severely affects bivalves, especially their larval stages. Consequently, the fate of this ecologically and economically important group depends on the capacity and rate of evolutionary adaptation to altered ocean carbonate chemistry. We document successful settlement of wild muss...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.877947 2023-05-15T17:49:37+02:00 Naturally acidified habitat selects for ocean acidification-tolerant mussels. Thomsen, Jörn Stapp, Laura Haynert, Kristin Schade, Hanna Danelli, Maria Lannig, Gisela Wegner, K Mathias Melzner, Frank DATE/TIME START: 2012-01-01T00:00:00 * DATE/TIME END: 2014-01-01T00:00:00 2017-07-18 application/zip, 6 datasets https://doi.pangaea.de/10.1594/PANGAEA.877947 https://doi.org/10.1594/PANGAEA.877947 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.877947 https://doi.org/10.1594/PANGAEA.877947 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY Supplement to: Thomsen, Jörn; Stapp, Laura; Haynert, Kristin; Schade, Hanna; Danelli, Maria; Lannig, Gisela; Wegner, K Mathias; Melzner, Frank (2017): Naturally acidified habitat selects for ocean acidification-tolerant mussels. Science Advances, 3(4), e1602411, https://doi.org/10.1126/sciadv.1602411 BIOACID Biological Impacts of Ocean Acidification Dataset 2017 ftpangaea https://doi.org/10.1594/PANGAEA.877947 https://doi.org/10.1126/sciadv.1602411 2023-01-20T07:33:59Z Ocean acidification severely affects bivalves, especially their larval stages. Consequently, the fate of this ecologically and economically important group depends on the capacity and rate of evolutionary adaptation to altered ocean carbonate chemistry. We document successful settlement of wild mussel larvae (Mytilus edulis) in a periodically CO2-enriched habitat. The larval fitness of the population originating from the CO2-enriched habitat was compared to the response of a population from a nonenriched habitat in a common garden experiment. The high CO2-adapted population showed higher fitness under elevated Pco2 (partial pressure of CO2) than the non-adapted cohort, demonstrating, for the first time, an evolutionary response of a natural mussel population to ocean acidification. To assess the rate of adaptation, we performed a selection experiment over three generations. CO2 tolerance differed substantially between the families within the F1 generation, and survival was drastically decreased in the highest, yet realistic, Pco2 treatment. Selection of CO2-tolerant F1 animals resulted in higher calcification performance of F2 larvae during early shell formation but did not improve overall survival. Our results thus reveal significant short-term selective responses of traits directly affected by ocean acidification and long-term adaptation potential in a key bivalve species. Because immediate response to selection did not directly translate into increased fitness, multigenerational studies need to take into consideration the multivariate nature of selection acting in natural habitats. Combinations of short-term selection with long-term adaptation in populations from CO2-enriched versus nonenriched natural habitats represent promising approaches for estimating adaptive potential of organisms facing global change. 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 |
BIOACID Biological Impacts of Ocean Acidification |
spellingShingle |
BIOACID Biological Impacts of Ocean Acidification Thomsen, Jörn Stapp, Laura Haynert, Kristin Schade, Hanna Danelli, Maria Lannig, Gisela Wegner, K Mathias Melzner, Frank Naturally acidified habitat selects for ocean acidification-tolerant mussels. |
topic_facet |
BIOACID Biological Impacts of Ocean Acidification |
description |
Ocean acidification severely affects bivalves, especially their larval stages. Consequently, the fate of this ecologically and economically important group depends on the capacity and rate of evolutionary adaptation to altered ocean carbonate chemistry. We document successful settlement of wild mussel larvae (Mytilus edulis) in a periodically CO2-enriched habitat. The larval fitness of the population originating from the CO2-enriched habitat was compared to the response of a population from a nonenriched habitat in a common garden experiment. The high CO2-adapted population showed higher fitness under elevated Pco2 (partial pressure of CO2) than the non-adapted cohort, demonstrating, for the first time, an evolutionary response of a natural mussel population to ocean acidification. To assess the rate of adaptation, we performed a selection experiment over three generations. CO2 tolerance differed substantially between the families within the F1 generation, and survival was drastically decreased in the highest, yet realistic, Pco2 treatment. Selection of CO2-tolerant F1 animals resulted in higher calcification performance of F2 larvae during early shell formation but did not improve overall survival. Our results thus reveal significant short-term selective responses of traits directly affected by ocean acidification and long-term adaptation potential in a key bivalve species. Because immediate response to selection did not directly translate into increased fitness, multigenerational studies need to take into consideration the multivariate nature of selection acting in natural habitats. Combinations of short-term selection with long-term adaptation in populations from CO2-enriched versus nonenriched natural habitats represent promising approaches for estimating adaptive potential of organisms facing global change. |
format |
Dataset |
author |
Thomsen, Jörn Stapp, Laura Haynert, Kristin Schade, Hanna Danelli, Maria Lannig, Gisela Wegner, K Mathias Melzner, Frank |
author_facet |
Thomsen, Jörn Stapp, Laura Haynert, Kristin Schade, Hanna Danelli, Maria Lannig, Gisela Wegner, K Mathias Melzner, Frank |
author_sort |
Thomsen, Jörn |
title |
Naturally acidified habitat selects for ocean acidification-tolerant mussels. |
title_short |
Naturally acidified habitat selects for ocean acidification-tolerant mussels. |
title_full |
Naturally acidified habitat selects for ocean acidification-tolerant mussels. |
title_fullStr |
Naturally acidified habitat selects for ocean acidification-tolerant mussels. |
title_full_unstemmed |
Naturally acidified habitat selects for ocean acidification-tolerant mussels. |
title_sort |
naturally acidified habitat selects for ocean acidification-tolerant mussels. |
publisher |
PANGAEA |
publishDate |
2017 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.877947 https://doi.org/10.1594/PANGAEA.877947 |
op_coverage |
DATE/TIME START: 2012-01-01T00:00:00 * DATE/TIME END: 2014-01-01T00:00:00 |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_source |
Supplement to: Thomsen, Jörn; Stapp, Laura; Haynert, Kristin; Schade, Hanna; Danelli, Maria; Lannig, Gisela; Wegner, K Mathias; Melzner, Frank (2017): Naturally acidified habitat selects for ocean acidification-tolerant mussels. Science Advances, 3(4), e1602411, https://doi.org/10.1126/sciadv.1602411 |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.877947 https://doi.org/10.1594/PANGAEA.877947 |
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.877947 https://doi.org/10.1126/sciadv.1602411 |
_version_ |
1766156010107437056 |