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San Antonio, Christine; Tlusty, Michael; Hannigan, Robyn (2024): Seawater carbonate chemistry and shell mineralogy, epibiont abundance, and growth of juvenile American lobster Homarus americanus [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.966531

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Abstract:
We examined the combined effects of ocean warming and acidification on shell mineralogy, epibiont abundance, and growth in early benthic juveniles of American lobster Homarus americanus H. Milne Edwards, 1837 (Decapoda: Astacidea: Nephropidae), a commercially important species. Lobsters were grown under six different temperature/pCO2 treatment conditions over 52 days (three replicates per treatment) aligned with environmentally relevant as well as predicted future extremes.
Keyword(s):
Animalia; Arthropoda; Benthic animals; Benthos; Biomass/Abundance/Elemental composition; Containers and aquaria (20-1000 L or < 1 m**2); Growth/Morphology; Homarus americanus; Laboratory experiment; Laboratory strains; Not applicable; Other studied parameter or process; Single species; Temperature
Supplement to:
San Antonio, Christine; Tlusty, Michael; Hannigan, Robyn (2024): Physiological impacts of climate change on juvenile American lobster Homarus americanus (Decapoda: Astacidea: Nephropidae), a commercially important species. Journal of Crustacean Biology, 44(1), ruae007, https://doi.org/10.1093/jcbiol/ruae007
Documentation:
Gattuso, Jean-Pierre; Epitalon, Jean-Marie; Lavigne, Héloïse; Orr, James; Gentili, Bernard; Hagens, Mathilde; Hofmann, Andreas; Mueller, Jens-Daniel; Proye, Aurélien; Rae, James; Soetaert, Karline (2024): seacarb: seawater carbonate chemistry with R. R package version 3.3.3. https://cran.r-project.org/web/packages/seacarb/index.html
Project(s):
Ocean Acidification International Coordination Centre (OA-ICC)
Comment:
In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2024) 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 2024-03-14.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Type of studyStudy typeSan Antonio, Christine
2Species, unique identificationSpecies UIDSan Antonio, Christine
3Species, unique identification (URI)Species UID (URI)San Antonio, Christine
4Species, unique identification (Semantic URI)Species UID (Semantic URI)San Antonio, Christine
5Experiment durationExp durationdaysSan Antonio, Christine
6IdentificationIDSan Antonio, Christinelobster
7TreatmentTreatSan Antonio, Christine
8Treatment: temperatureT:temp°CSan Antonio, Christine
9SalinitySalSan Antonio, Christine
10Treatment: partial pressure of carbon dioxideT:pCO2µatmSan Antonio, Christine
11Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmSan Antonio, Christine
12SexSexSan Antonio, Christine
13Time in daysTimedaysSan Antonio, Christinesince last molt to end of experiment
14LengthlmmSan Antonio, Christinetaken at onset of experiment
15LengthlmmSan Antonio, Christinetaken at end of experiment
16GrowthGrowthmmSan Antonio, Christinedifference in carapace length from start of the experiment to end of the experiment; three measurements taken
17CommentCommentSan Antonio, Christineif the lobster molted during the experiment and was included in the growth analysis, they are denoted with a Y or yes; if they molted before the experiment and were not included in the analysis, they are denoted with an N or no
18MassMassmgSan Antonio, Christinecarapace samples used in mineral analyses
19CalciumCa%San Antonio, Christine
20MagnesiumMg%San Antonio, Christine
21EpibiontsEpibionts%San Antonio, Christineminimum
22EpibiontsEpibionts%San Antonio, Christinemaximum
23Bin numberBinSan Antonio, Christineused to code epibiont percentage groupings for ordinal logistic regression
24pHpHSan Antonio, ChristinePotentiometrictotal scale
25pH, standard deviationpH std dev±San Antonio, ChristinePotentiometrictotal scale
26Temperature, waterTemp°CSan Antonio, Christine
27Temperature, water, standard deviationTemp std dev±San Antonio, Christine
28SalinitySalSan Antonio, Christine
29Salinity, standard deviationSal std dev±San Antonio, Christine
30Alkalinity, totalATµmol/kgSan Antonio, ChristinePotentiometric titration
31Alkalinity, total, standard deviationAT std dev±San Antonio, ChristinePotentiometric titration
32Carbon, inorganic, dissolvedDICµmol/kgSan Antonio, ChristineCalculated using CO2SYS
33Carbon, inorganic, dissolved, standard deviationDIC std dev±San Antonio, ChristineCalculated using CO2SYS
34Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmSan Antonio, ChristineCalculated using CO2SYS
35Partial pressure of carbon dioxide, standard deviationpCO2 std dev±San Antonio, ChristineCalculated using CO2SYS
36Calcite saturation stateOmega CalSan Antonio, ChristineCalculated using CO2SYS
37Calcite saturation state, standard deviationOmega Cal std dev±San Antonio, ChristineCalculated using CO2SYS
38Carbonate system computation flagCSC flagYang, YanCalculated using seacarb after Nisumaa et al. (2010)
39Carbon dioxideCO2µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
40Carbon dioxide, standard deviationCO2 std dev±Yang, YanCalculated using seacarb after Orr et al. (2018)
41Fugacity of carbon dioxide (water) at sea surface temperature (wet air)fCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)
42Fugacity of carbon dioxide in seawater, standard deviationfCO2 std dev±Yang, YanCalculated using seacarb after Orr et al. (2018)
43Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)
44Partial pressure of carbon dioxide, standard deviationpCO2 std dev±Yang, YanCalculated using seacarb after Orr et al. (2018)
45Bicarbonate ion[HCO3]-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
46Bicarbonate ion, standard deviation[HCO3]- std dev±Yang, YanCalculated using seacarb after Orr et al. (2018)
47Carbonate ion[CO3]2-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
48Carbonate ion, standard deviation[CO3]2- std dev±Yang, YanCalculated using seacarb after Orr et al. (2018)
49Carbon, inorganic, dissolvedDICµmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
50Carbon, inorganic, dissolved, standard deviationDIC std dev±Yang, YanCalculated using seacarb after Orr et al. (2018)
51Aragonite saturation stateOmega ArgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
52Aragonite saturation state, standard deviationOmega Arg std dev±Yang, YanCalculated using seacarb after Orr et al. (2018)
53Calcite saturation stateOmega CalYang, YanCalculated using seacarb after Nisumaa et al. (2010)
54Calcite saturation state, standard deviationOmega Cal std dev±Yang, YanCalculated using seacarb after Orr et al. (2018)
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
21395 data points

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