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PANGAEA.
Data Publisher for Earth & Environmental Science

Harvey, Ben P; McKeown, Niall J; Rastrick, S P S; Bertolini, Camilla; Foggo, Andy; Graham, Helen; Hall-Spencer, Jason M; Milazzo, Marco; Shaw, Paul W; Small, Daniel; Moore, Pippa J (2016): Individual and population-level responses to ocean acidification [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.859531, Supplement to: Harvey, BP et al. (2016): Individual and population-level responses to ocean acidification. Scientific Reports, 6, 20194, https://doi.org/10.1038/srep20194

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Abstract:
Ocean acidification is predicted to have detrimental effects on many marine organisms and ecological processes. Despite growing evidence for direct impacts on specific species, few studies have simultaneously considered the effects of ocean acidification on individuals (e.g. consequences for energy budgets and resource partitioning) and population level demographic processes. Here we show that ocean acidification increases energetic demands on gastropods resulting in altered energy allocation, i.e. reduced shell size but increased body mass. When scaled up to the population level, long-term exposure to ocean acidification altered population demography, with evidence of a reduction in the proportion of females in the population and genetic signatures of increased variance in reproductive success among individuals. Such increased variance enhances levels of short-term genetic drift which is predicted to inhibit adaptation. Our study indicates that even against a background of high gene flow, ocean acidification is driving individual- and population-level changes that will impact eco-evolutionary trajectories.
Keyword(s):
Animalia; Benthic animals; Benthos; Biomass/Abundance/Elemental composition; Bottles or small containers/Aquaria (<20 L); CO2 vent; Coast and continental shelf; Field experiment; Hexaplex trunculus; Mediterranean Sea; Mollusca; Respiration; Single species; Temperate
Further details:
Gattuso, Jean-Pierre; Epitalon, Jean-Marie; Lavigne, Héloïse (2015): seacarb: seawater carbonate chemistry with R. R package version 3.0.8. https://cran.r-project.org/package=seacarb
Project(s):
Ocean Acidification International Coordination Centre (OA-ICC)
Coverage:
Latitude: 38.416670 * Longitude: 14.950000
Date/Time Start: 2013-05-01T00:00:00 * Date/Time End: 2014-05-01T00:00:00
Event(s):
Levante_OA * Latitude: 38.416670 * Longitude: 14.950000 * Date/Time Start: 2013-05-01T00:00:00 * Date/Time End: 2014-05-01T00:00:00 * Method/Device: Experiment (EXP)
Comment:
In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2015) 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 is 2016-04-12.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1TypeTypeHarvey, Ben Pstudy
2SpeciesSpeciesHarvey, Ben P
3Registration number of speciesReg spec noHarvey, Ben P
4Uniform resource locator/link to referenceURL refHarvey, Ben PWoRMS Aphia ID
5TreatmentTreatHarvey, Ben P
6Wet massWet mmgHarvey, Ben P
7Respiration rate, oxygenResp O2µmol/g/hHarvey, Ben Pcorrected for standard conditions of temperature and pressure
8SiteSiteHarvey, Ben P
9SexSexHarvey, Ben P
10Dry massDry mgHarvey, Ben P
11Temperature, waterTemp°CHarvey, Ben Pbefore transplant
12Temperature, water, standard errorT std e±Harvey, Ben Pbefore transplant
13SalinitySalHarvey, Ben Pbefore transplant
14Salinity, standard errorSal std e±Harvey, Ben Pbefore transplant
15Alkalinity, totalATµmol/kgHarvey, Ben PPotentiometric titrationbefore transplant
16Alkalinity, total, standard errorAT std e±Harvey, Ben PPotentiometric titrationbefore transplant
17Carbon, inorganic, dissolvedDICµmol/kgHarvey, Ben PCalculated using CO2SYSbefore transplant
18Carbon, inorganic, dissolved, standard errorDIC std e±Harvey, Ben PCalculated using CO2SYSbefore transplant
19Temperature, waterTemp°CHarvey, Ben Pafter transplant
20Temperature, water, standard errorT std e±Harvey, Ben Pafter transplant
21SalinitySalHarvey, Ben Pafter transplant
22Salinity, standard errorSal std e±Harvey, Ben Pafter transplant
23Alkalinity, totalATµmol/kgHarvey, Ben PPotentiometric titrationafter transplant
24Alkalinity, total, standard errorAT std e±Harvey, Ben PPotentiometric titrationafter transplant
25Carbon, inorganic, dissolvedDICµmol/kgHarvey, Ben PCalculated using CO2SYSafter transplant
26Carbon, inorganic, dissolved, standard errorDIC std e±Harvey, Ben PCalculated using CO2SYSafter transplant
27Carbonate system computation flagCSC flagYang, YanCalculated using seacarb after Nisumaa et al. (2010)
28pHpHYang, YanCalculated using seacarb after Nisumaa et al. (2010)before transplant, total scale
29Carbon dioxideCO2µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)before transplant
30Fugacity of carbon dioxide (water) at sea surface temperature (wet air)fCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)before transplant
31Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)before transplant
32Bicarbonate ion[HCO3]-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)before transplant
33Carbonate ion[CO3]2-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)before transplant
34Aragonite saturation stateOmega ArgYang, YanCalculated using seacarb after Nisumaa et al. (2010)before transplant
35Calcite saturation stateOmega CalYang, YanCalculated using seacarb after Nisumaa et al. (2010)before transplant
36pHpHYang, YanCalculated using seacarb after Nisumaa et al. (2010)after transplant, total scale
37Carbon dioxideCO2µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)after transplant
38Fugacity of carbon dioxide (water) at sea surface temperature (wet air)fCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)after transplant
39Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)after transplant
40Bicarbonate ion[HCO3]-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)after transplant
41Carbonate ion[CO3]2-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)after transplant
42Aragonite saturation stateOmega ArgYang, YanCalculated using seacarb after Nisumaa et al. (2010)after transplant
43Calcite saturation stateOmega CalYang, YanCalculated using seacarb after Nisumaa et al. (2010)after transplant
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
3024 data points

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