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Wangensteen, Owen S; Dupont, Sam; Casties, Isabel; Turon, Xavier; Palacín, Creu (2013): Seawater carbonate chemistry and larval development and settlement of the sea urchin Arbacia lixula in a laboratory experiment [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.833259, Supplement to: Wangensteen, OS et al. (2013): Some like it hot: Temperature and pH modulate larval development and settlement of the sea urchin Arbacia lixula. Journal of Experimental Marine Biology and Ecology, 449, 304-311, https://doi.org/10.1016/j.jembe.2013.10.007

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Abstract:
We studied the effects of temperature and pH on larval development, settlement and juvenile survival of a Mediterranean population of the sea urchin Arbacia lixula. Three temperatures (16, 17.5 and 19 °C) were tested at present pH conditions (pHT 8.1). At 19 °C, two pH levels were compared to reflect present average (pHT 8.1) and near-future average conditions (pHT 7.7, expected by 2100). Larvae were reared for 52-days to achieve the full larval development and complete the metamorphosis to the settler stage. We analyzed larval survival, growth, morphology and settlement success. We also tested the carry-over effect of acidification on juvenile survival after 3 days. Our results showed that larval survival and size significantly increased with temperature. Acidification resulted in higher survival rates and developmental delay. Larval morphology was significantly altered by low temperatures, which led to narrower larvae with relatively shorter skeletal rods, but larval morphology was only marginally affected by acidification. No carry-over effects between larvae and juveniles were detected in early settler survival, though settlers from larvae reared at pH 7.7 were significantly smaller than their counterparts developed at pH 8.1. These results suggest an overall positive effect of environmental parameters related to global change on the reproduction of A. lixula, and reinforce the concerns about the increasing negative impact on shallow Mediterranean ecosystems of this post-glacial colonizer.
Keyword(s):
Animalia; Arbacia lixula; Bottles or small containers/Aquaria (<20 L); Coast and continental shelf; Echinodermata; Growth/Morphology; Laboratory experiment; Mortality/Survival; North Atlantic; Pelagos; Reproduction; Single species; Temperate; Temperature; Zooplankton
Further details:
Lavigne, Héloïse; Epitalon, Jean-Marie; Gattuso, Jean-Pierre (2014): seacarb: seawater carbonate chemistry with R. R package version 3.0 [webpage]. https://cran.r-project.org/package=seacarb
Coverage:
Latitude: 41.721110 * Longitude: 2.940000
Date/Time Start: 2012-09-01T00:00:00 * Date/Time End: 2012-09-30T00:00:00
Event(s):
Tossa_de_Mar * Latitude: 41.721110 * Longitude: 2.940000 * Date/Time Start: 2012-09-01T00:00:00 * Date/Time End: 2012-09-30T00:00:00 * Method/Device: Experiment (EXP)
Comment:
In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Lavigne et al, 2014) 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 2014-06-05.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1SpeciesSpeciesWangensteen, Owen S
2TreatmentTreatWangensteen, Owen S
3Temperature, waterTemp°CWangensteen, Owen Streatment
4Incubation durationInc durdaysWangensteen, Owen S
5ReplicateReplWangensteen, Owen S
6LarvaeLarvaeWangensteen, Owen S
7Body lengthBLmmWangensteen, Owen S
8WidthwµmWangensteen, Owen Sbody
9LengthlµmWangensteen, Owen Spost-oral rods lengths, left
10LengthlµmWangensteen, Owen Sbody rods lengths, left
11LengthlµmWangensteen, Owen Spost-oral rods lengths, right
12LengthlµmWangensteen, Owen Sbody rods lengths, right
13IdentificationIDWangensteen, Owen S
14SurvivalSurvival%Wangensteen, Owen Slarval
15DistanceDistanceµmWangensteen, Owen SSettler
16IndividualsInd#Wangensteen, Owen Salive settlers
17IndividualsInd#Wangensteen, Owen Sdead settlers
18SurvivalSurvival%Wangensteen, Owen Ssettlers
19SalinitySalWangensteen, Owen S
20Temperature, waterTemp°CWangensteen, Owen S
21Temperature, water, standard deviationTemp std dev±Wangensteen, Owen S
22pHpHWangensteen, Owen SPotentiometrictotal scale
23pH, standard deviationpH std dev±Wangensteen, Owen SPotentiometrictotal scale
24Alkalinity, totalATµmol/kgWangensteen, Owen SPotentiometric titration
25Alkalinity, total, standard deviationAT std dev±Wangensteen, Owen SPotentiometric titration
26Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmWangensteen, Owen SCalculated using CO2calc
27Partial pressure of carbon dioxide, standard deviationpCO2 std dev±Wangensteen, Owen SCalculated using CO2calc
28Carbon, inorganic, dissolvedDICµmol/kgWangensteen, Owen SCalculated using CO2calc
29Carbon, inorganic, dissolved, standard deviationDIC std dev±Wangensteen, Owen SCalculated using CO2calc
30Calcite saturation stateOmega CalWangensteen, Owen SCalculated using CO2calc
31Calcite saturation state, standard deviationOmega Cal std dev±Wangensteen, Owen SCalculated using CO2calc
32Aragonite saturation stateOmega ArgWangensteen, Owen SCalculated using CO2calc
33Aragonite saturation state, standard deviationOmega Arg std dev±Wangensteen, Owen SCalculated using CO2calc
34Temperature, waterTemp°CWangensteen, Owen Stransferred
35Temperature, water, standard deviationTemp std dev±Wangensteen, Owen Stransferred
36pHpHWangensteen, Owen SPotentiometrictotal scale, transferred
37pH, standard deviationpH std dev±Wangensteen, Owen SPotentiometrictotal scale, transferred
38Alkalinity, totalATµmol/kgWangensteen, Owen SPotentiometric titrationtransferred
39Alkalinity, total, standard deviationAT std dev±Wangensteen, Owen SPotentiometric titrationtransferred
40Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmWangensteen, Owen SCalculated using CO2calctransferred
41Partial pressure of carbon dioxide, standard deviationpCO2 std dev±Wangensteen, Owen SCalculated using CO2calctransferred
42Carbon, inorganic, dissolvedDICµmol/kgWangensteen, Owen SCalculated using CO2calctransferred
43Carbon, inorganic, dissolved, standard deviationDIC std dev±Wangensteen, Owen SCalculated using CO2calctransferred
44Calcite saturation stateOmega CalWangensteen, Owen SCalculated using CO2calctransferred
45Calcite saturation state, standard deviationOmega Cal std dev±Wangensteen, Owen SCalculated using CO2calctransferred
46Aragonite saturation stateOmega ArgWangensteen, Owen SCalculated using CO2calctransferred
47Aragonite saturation state, standard deviationOmega Arg std dev±Wangensteen, Owen SCalculated using CO2calctransferred
48Carbonate system computation flagCSC flagYang, YanCalculated using seacarb after Nisumaa et al. (2010)
49Carbon dioxideCO2µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
50Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)
51Fugacity of carbon dioxide (water) at sea surface temperature (wet air)fCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)
52Bicarbonate ion[HCO3]-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
53Carbonate ion[CO3]2-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
54Carbon, inorganic, dissolvedDICµmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
55Aragonite saturation stateOmega ArgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
56Calcite saturation stateOmega CalYang, YanCalculated using seacarb after Nisumaa et al. (2010)
57Carbon dioxideCO2µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)transferred
58Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)transferred
59Fugacity of carbon dioxide (water) at sea surface temperature (wet air)fCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)transferred
60Bicarbonate ion[HCO3]-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)transferred
61Carbonate ion[CO3]2-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)transferred
62Carbon, inorganic, dissolvedDICµmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)transferred
63Aragonite saturation stateOmega ArgYang, YanCalculated using seacarb after Nisumaa et al. (2010)transferred
64Calcite saturation stateOmega CalYang, YanCalculated using seacarb after Nisumaa et al. (2010)transferred
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
20913 data points

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