Seawater carbonate chemistry and biological processes during experiments with a Sea Star Crassaster papposus, 2010, supplement to: Dupont, Sam; Lundve, Bengt; Thorndyke, Mike (2010): Near Future Ocean Acidification Increases Growth Rate of the Lecithotrophic Larvae and Juveniles of the Sea Star Crossaster papposus. Journal of Experimental Zoology Part B-Molecular and Developmental Evolution, 314B(5), 382-389
Ocean acidification (OA) is believed to be a major threat for near-future marine ecosystems, and that the most sensitive organisms will be calcifying organisms and the free-living larval stages produced by most benthic marine species. In this respect, echinoderms are one of the taxa most at risk. Ea...
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Language: | English |
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PANGAEA - Data Publisher for Earth & Environmental Science
2010
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Online Access: | https://dx.doi.org/10.1594/pangaea.757990 https://doi.pangaea.de/10.1594/PANGAEA.757990 |
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ftdatacite:10.1594/pangaea.757990 |
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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 Bottles or small containers/Aquaria <20 L Coast and continental shelf Crossaster papposus Echinodermata Growth/Morphology Laboratory experiment Mortality/Survival North Atlantic Single species Temperate Time, incubation Salinity Temperature, water pH Alkalinity, total Crossaster papposus, larvae, size Crossaster papposus, larvae, size, standard deviation Crossaster papposus, juvenile, size Crossaster papposus, juvenile, size, standard deviation Crossaster papposus, density, relative Carbon, inorganic, dissolved Carbonate system computation flag Carbon dioxide Partial pressure of carbon dioxide water at sea surface temperature wet air Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Aragonite saturation state Calcite saturation state Measured after Sarazin et al 1999 Measured Calculated Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. 2010 European network of excellence for Ocean Ecosystems Analysis EUR-OCEANS European Project on Ocean Acidification EPOCA Ocean Acidification International Coordination Centre OA-ICC |
spellingShingle |
Animalia Benthic animals Benthos Bottles or small containers/Aquaria <20 L Coast and continental shelf Crossaster papposus Echinodermata Growth/Morphology Laboratory experiment Mortality/Survival North Atlantic Single species Temperate Time, incubation Salinity Temperature, water pH Alkalinity, total Crossaster papposus, larvae, size Crossaster papposus, larvae, size, standard deviation Crossaster papposus, juvenile, size Crossaster papposus, juvenile, size, standard deviation Crossaster papposus, density, relative Carbon, inorganic, dissolved Carbonate system computation flag Carbon dioxide Partial pressure of carbon dioxide water at sea surface temperature wet air Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Aragonite saturation state Calcite saturation state Measured after Sarazin et al 1999 Measured Calculated Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. 2010 European network of excellence for Ocean Ecosystems Analysis EUR-OCEANS European Project on Ocean Acidification EPOCA Ocean Acidification International Coordination Centre OA-ICC Dupont, Sam Lundve, Bengt Thorndyke, Mike Seawater carbonate chemistry and biological processes during experiments with a Sea Star Crassaster papposus, 2010, supplement to: Dupont, Sam; Lundve, Bengt; Thorndyke, Mike (2010): Near Future Ocean Acidification Increases Growth Rate of the Lecithotrophic Larvae and Juveniles of the Sea Star Crossaster papposus. Journal of Experimental Zoology Part B-Molecular and Developmental Evolution, 314B(5), 382-389 |
topic_facet |
Animalia Benthic animals Benthos Bottles or small containers/Aquaria <20 L Coast and continental shelf Crossaster papposus Echinodermata Growth/Morphology Laboratory experiment Mortality/Survival North Atlantic Single species Temperate Time, incubation Salinity Temperature, water pH Alkalinity, total Crossaster papposus, larvae, size Crossaster papposus, larvae, size, standard deviation Crossaster papposus, juvenile, size Crossaster papposus, juvenile, size, standard deviation Crossaster papposus, density, relative Carbon, inorganic, dissolved Carbonate system computation flag Carbon dioxide Partial pressure of carbon dioxide water at sea surface temperature wet air Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Aragonite saturation state Calcite saturation state Measured after Sarazin et al 1999 Measured Calculated Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. 2010 European network of excellence for Ocean Ecosystems Analysis EUR-OCEANS European Project on Ocean Acidification EPOCA Ocean Acidification International Coordination Centre OA-ICC |
description |
Ocean acidification (OA) is believed to be a major threat for near-future marine ecosystems, and that the most sensitive organisms will be calcifying organisms and the free-living larval stages produced by most benthic marine species. In this respect, echinoderms are one of the taxa most at risk. Earlier research on the impact of near-future OA on echinoderm larval stages showed negative effects, such as a decreased growth rate, increased mortality, and developmental abnormalities. However, all the long-term studies were performed on planktotrophic larvae while alternative life-history strategies, such as nonfeeding lecithotrophy, were largely ignored. Here, we show that lecithotrophic echinoderm larvae and juveniles are positively impacted by ocean acidification. When cultured at low pH, larvae and juveniles of the sea star Crossaster papposus grow faster with no visible affects on survival or skeletogenesis. This suggests that in future oceans, lecithotrophic species may be better adapted to deal with the threat of OA compared with planktotrophic ones with potentially important consequences at the ecosystem level. For example, an increase in populations of the top predator C. papposus will likely have huge consequences for community structure. Our results also highlight the importance of taking varying life-history strategies into account when assessing the impacts of climate change, an approach that also provides insight into understanding the evolution of life-history strategies. : In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Lavigne and Gattuso, 2011) 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). |
format |
Dataset |
author |
Dupont, Sam Lundve, Bengt Thorndyke, Mike |
author_facet |
Dupont, Sam Lundve, Bengt Thorndyke, Mike |
author_sort |
Dupont, Sam |
title |
Seawater carbonate chemistry and biological processes during experiments with a Sea Star Crassaster papposus, 2010, supplement to: Dupont, Sam; Lundve, Bengt; Thorndyke, Mike (2010): Near Future Ocean Acidification Increases Growth Rate of the Lecithotrophic Larvae and Juveniles of the Sea Star Crossaster papposus. Journal of Experimental Zoology Part B-Molecular and Developmental Evolution, 314B(5), 382-389 |
title_short |
Seawater carbonate chemistry and biological processes during experiments with a Sea Star Crassaster papposus, 2010, supplement to: Dupont, Sam; Lundve, Bengt; Thorndyke, Mike (2010): Near Future Ocean Acidification Increases Growth Rate of the Lecithotrophic Larvae and Juveniles of the Sea Star Crossaster papposus. Journal of Experimental Zoology Part B-Molecular and Developmental Evolution, 314B(5), 382-389 |
title_full |
Seawater carbonate chemistry and biological processes during experiments with a Sea Star Crassaster papposus, 2010, supplement to: Dupont, Sam; Lundve, Bengt; Thorndyke, Mike (2010): Near Future Ocean Acidification Increases Growth Rate of the Lecithotrophic Larvae and Juveniles of the Sea Star Crossaster papposus. Journal of Experimental Zoology Part B-Molecular and Developmental Evolution, 314B(5), 382-389 |
title_fullStr |
Seawater carbonate chemistry and biological processes during experiments with a Sea Star Crassaster papposus, 2010, supplement to: Dupont, Sam; Lundve, Bengt; Thorndyke, Mike (2010): Near Future Ocean Acidification Increases Growth Rate of the Lecithotrophic Larvae and Juveniles of the Sea Star Crossaster papposus. Journal of Experimental Zoology Part B-Molecular and Developmental Evolution, 314B(5), 382-389 |
title_full_unstemmed |
Seawater carbonate chemistry and biological processes during experiments with a Sea Star Crassaster papposus, 2010, supplement to: Dupont, Sam; Lundve, Bengt; Thorndyke, Mike (2010): Near Future Ocean Acidification Increases Growth Rate of the Lecithotrophic Larvae and Juveniles of the Sea Star Crossaster papposus. Journal of Experimental Zoology Part B-Molecular and Developmental Evolution, 314B(5), 382-389 |
title_sort |
seawater carbonate chemistry and biological processes during experiments with a sea star crassaster papposus, 2010, supplement to: dupont, sam; lundve, bengt; thorndyke, mike (2010): near future ocean acidification increases growth rate of the lecithotrophic larvae and juveniles of the sea star crossaster papposus. journal of experimental zoology part b-molecular and developmental evolution, 314b(5), 382-389 |
publisher |
PANGAEA - Data Publisher for Earth & Environmental Science |
publishDate |
2010 |
url |
https://dx.doi.org/10.1594/pangaea.757990 https://doi.pangaea.de/10.1594/PANGAEA.757990 |
genre |
North Atlantic Ocean acidification |
genre_facet |
North Atlantic Ocean acidification |
op_relation |
https://dx.doi.org/10.1002/jez.b.21342 |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/pangaea.757990 https://doi.org/10.1002/jez.b.21342 |
_version_ |
1766137236575748096 |
spelling |
ftdatacite:10.1594/pangaea.757990 2023-05-15T17:37:21+02:00 Seawater carbonate chemistry and biological processes during experiments with a Sea Star Crassaster papposus, 2010, supplement to: Dupont, Sam; Lundve, Bengt; Thorndyke, Mike (2010): Near Future Ocean Acidification Increases Growth Rate of the Lecithotrophic Larvae and Juveniles of the Sea Star Crossaster papposus. Journal of Experimental Zoology Part B-Molecular and Developmental Evolution, 314B(5), 382-389 Dupont, Sam Lundve, Bengt Thorndyke, Mike 2010 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.757990 https://doi.pangaea.de/10.1594/PANGAEA.757990 en eng PANGAEA - Data Publisher for Earth & Environmental Science https://dx.doi.org/10.1002/jez.b.21342 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 CC-BY Animalia Benthic animals Benthos Bottles or small containers/Aquaria <20 L Coast and continental shelf Crossaster papposus Echinodermata Growth/Morphology Laboratory experiment Mortality/Survival North Atlantic Single species Temperate Time, incubation Salinity Temperature, water pH Alkalinity, total Crossaster papposus, larvae, size Crossaster papposus, larvae, size, standard deviation Crossaster papposus, juvenile, size Crossaster papposus, juvenile, size, standard deviation Crossaster papposus, density, relative Carbon, inorganic, dissolved Carbonate system computation flag Carbon dioxide Partial pressure of carbon dioxide water at sea surface temperature wet air Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Aragonite saturation state Calcite saturation state Measured after Sarazin et al 1999 Measured Calculated Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. 2010 European network of excellence for Ocean Ecosystems Analysis EUR-OCEANS European Project on Ocean Acidification EPOCA Ocean Acidification International Coordination Centre OA-ICC Dataset dataset Supplementary Dataset 2010 ftdatacite https://doi.org/10.1594/pangaea.757990 https://doi.org/10.1002/jez.b.21342 2022-02-09T12:06:21Z Ocean acidification (OA) is believed to be a major threat for near-future marine ecosystems, and that the most sensitive organisms will be calcifying organisms and the free-living larval stages produced by most benthic marine species. In this respect, echinoderms are one of the taxa most at risk. Earlier research on the impact of near-future OA on echinoderm larval stages showed negative effects, such as a decreased growth rate, increased mortality, and developmental abnormalities. However, all the long-term studies were performed on planktotrophic larvae while alternative life-history strategies, such as nonfeeding lecithotrophy, were largely ignored. Here, we show that lecithotrophic echinoderm larvae and juveniles are positively impacted by ocean acidification. When cultured at low pH, larvae and juveniles of the sea star Crossaster papposus grow faster with no visible affects on survival or skeletogenesis. This suggests that in future oceans, lecithotrophic species may be better adapted to deal with the threat of OA compared with planktotrophic ones with potentially important consequences at the ecosystem level. For example, an increase in populations of the top predator C. papposus will likely have huge consequences for community structure. Our results also highlight the importance of taking varying life-history strategies into account when assessing the impacts of climate change, an approach that also provides insight into understanding the evolution of life-history strategies. : In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Lavigne and Gattuso, 2011) 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). Dataset North Atlantic Ocean acidification DataCite Metadata Store (German National Library of Science and Technology) |