Seawater carbonate chemistry and kairomone-induced behaviour of crab larvae
Exposure to high pCO2 or low pH alters sensation and behaviour in many marine animals. We show that crab larvae lose their ability to detect and/or process predator kairomones after exposure to low pH over a time scale relevant to diel pH cycles in coastal environments. Previous work suggests that a...
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ftdatacite:10.1594/pangaea.875934 2023-05-15T17:36:38+02:00 Seawater carbonate chemistry and kairomone-induced behaviour of crab larvae Charpentier, Corie L Cohen, Jonathan H 2016 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.875934 https://doi.pangaea.de/10.1594/PANGAEA.875934 en eng PANGAEA - Data Publisher for Earth & Environmental Science https://cran.r-project.org/package=seacarb https://dx.doi.org/10.1098/rsos.160311 https://dx.doi.org/10.5061/dryad.5jn6b https://cran.r-project.org/package=seacarb Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 CC-BY Animalia Arthropoda Behaviour Bottles or small containers/Aquaria <20 L Coast and continental shelf Hemigrapsus sanguineus Laboratory experiment North Atlantic Other Pelagos Single species Temperate Zooplankton Type Species Registration number of species Uniform resource locator/link to reference Experiment duration Treatment Replicate Irradiance Percentage Temperature, water Salinity pH pH, 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 Alkalinity, total Alkalinity, total, standard error Carbon, inorganic, dissolved Carbon, inorganic, dissolved, standard error Carbonate system computation flag Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Aragonite saturation state Calcite saturation state Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC dataset Dataset 2016 ftdatacite https://doi.org/10.1594/pangaea.875934 https://doi.org/10.1098/rsos.160311 https://doi.org/10.5061/dryad.5jn6b 2021-11-05T12:55:41Z Exposure to high pCO2 or low pH alters sensation and behaviour in many marine animals. We show that crab larvae lose their ability to detect and/or process predator kairomones after exposure to low pH over a time scale relevant to diel pH cycles in coastal environments. Previous work suggests that acidification affects sensation and behaviour through altered neural function, specifically the action of gama-aminobutyric acid (GABA), because a GABA antagonist, gabazine, restores the original behaviour. Here, however, gabazine resulted in a loss of kairomone detection/processing, regardless of pH. Our results also suggest that GABAergic signalling is necessary for kairomone identification in these larvae. Hence, the mechanism for the observed pH effect varies from the original GABA hypothesis. Furthermore, we suggest that this pH effect is adaptive under diel-cycling pH. : In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2016) 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 2017-06-07. Dataset North Atlantic Ocean acidification DataCite Metadata Store (German National Library of Science and Technology) |
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Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Animalia Arthropoda Behaviour Bottles or small containers/Aquaria <20 L Coast and continental shelf Hemigrapsus sanguineus Laboratory experiment North Atlantic Other Pelagos Single species Temperate Zooplankton Type Species Registration number of species Uniform resource locator/link to reference Experiment duration Treatment Replicate Irradiance Percentage Temperature, water Salinity pH pH, 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 Alkalinity, total Alkalinity, total, standard error Carbon, inorganic, dissolved Carbon, inorganic, dissolved, standard error Carbonate system computation flag Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Aragonite saturation state Calcite saturation state Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC |
spellingShingle |
Animalia Arthropoda Behaviour Bottles or small containers/Aquaria <20 L Coast and continental shelf Hemigrapsus sanguineus Laboratory experiment North Atlantic Other Pelagos Single species Temperate Zooplankton Type Species Registration number of species Uniform resource locator/link to reference Experiment duration Treatment Replicate Irradiance Percentage Temperature, water Salinity pH pH, 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 Alkalinity, total Alkalinity, total, standard error Carbon, inorganic, dissolved Carbon, inorganic, dissolved, standard error Carbonate system computation flag Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Aragonite saturation state Calcite saturation state Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC Charpentier, Corie L Cohen, Jonathan H Seawater carbonate chemistry and kairomone-induced behaviour of crab larvae |
topic_facet |
Animalia Arthropoda Behaviour Bottles or small containers/Aquaria <20 L Coast and continental shelf Hemigrapsus sanguineus Laboratory experiment North Atlantic Other Pelagos Single species Temperate Zooplankton Type Species Registration number of species Uniform resource locator/link to reference Experiment duration Treatment Replicate Irradiance Percentage Temperature, water Salinity pH pH, 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 Alkalinity, total Alkalinity, total, standard error Carbon, inorganic, dissolved Carbon, inorganic, dissolved, standard error Carbonate system computation flag Carbon dioxide Fugacity of carbon dioxide water at sea surface temperature wet air Bicarbonate ion Carbonate ion Aragonite saturation state Calcite saturation state Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. 2010 Ocean Acidification International Coordination Centre OA-ICC |
description |
Exposure to high pCO2 or low pH alters sensation and behaviour in many marine animals. We show that crab larvae lose their ability to detect and/or process predator kairomones after exposure to low pH over a time scale relevant to diel pH cycles in coastal environments. Previous work suggests that acidification affects sensation and behaviour through altered neural function, specifically the action of gama-aminobutyric acid (GABA), because a GABA antagonist, gabazine, restores the original behaviour. Here, however, gabazine resulted in a loss of kairomone detection/processing, regardless of pH. Our results also suggest that GABAergic signalling is necessary for kairomone identification in these larvae. Hence, the mechanism for the observed pH effect varies from the original GABA hypothesis. Furthermore, we suggest that this pH effect is adaptive under diel-cycling pH. : In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2016) 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 2017-06-07. |
format |
Dataset |
author |
Charpentier, Corie L Cohen, Jonathan H |
author_facet |
Charpentier, Corie L Cohen, Jonathan H |
author_sort |
Charpentier, Corie L |
title |
Seawater carbonate chemistry and kairomone-induced behaviour of crab larvae |
title_short |
Seawater carbonate chemistry and kairomone-induced behaviour of crab larvae |
title_full |
Seawater carbonate chemistry and kairomone-induced behaviour of crab larvae |
title_fullStr |
Seawater carbonate chemistry and kairomone-induced behaviour of crab larvae |
title_full_unstemmed |
Seawater carbonate chemistry and kairomone-induced behaviour of crab larvae |
title_sort |
seawater carbonate chemistry and kairomone-induced behaviour of crab larvae |
publisher |
PANGAEA - Data Publisher for Earth & Environmental Science |
publishDate |
2016 |
url |
https://dx.doi.org/10.1594/pangaea.875934 https://doi.pangaea.de/10.1594/PANGAEA.875934 |
genre |
North Atlantic Ocean acidification |
genre_facet |
North Atlantic Ocean acidification |
op_relation |
https://cran.r-project.org/package=seacarb https://dx.doi.org/10.1098/rsos.160311 https://dx.doi.org/10.5061/dryad.5jn6b https://cran.r-project.org/package=seacarb |
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.875934 https://doi.org/10.1098/rsos.160311 https://doi.org/10.5061/dryad.5jn6b |
_version_ |
1766136171672371200 |