Not logged in
PANGAEA.
Data Publisher for Earth & Environmental Science

San Martín, Valeska; Gelcich, Stefan; Lavín, Felipe Vásquez; Ponce Oliva, Roberto D; Hernández, José I; Lagos, Nelson A; Birchenough, Silvana N R; Vargas, Cristian A (2019): Seawater carbonate chemistry and nutritional characteristics of mussels [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.906571, Supplement to: San Martín, V et al. (2019): Linking social preferences and ocean acidification impacts in mussel aquaculture. Scientific Reports, 9(1), https://doi.org/10.1038/s41598-019-41104-5

Always quote citation above when using data! You can download the citation in several formats below.

RIS CitationBibTeX CitationShow MapGoogle Earth

Abstract:
Ocean Acidification (OA) has become one of the most studied global stressors in marine science during the last fifteen years. Despite the variety of studies on the biological effects of OA with marine commercial species, estimations of these impacts over consumers' preferences have not been studied in detail, compromising our ability to undertake an assessment of market and economic impacts resulting from OA at local scales. Here, we use a novel and interdisciplinary approach to fill this gap. We experimentally test the impact of OA on commercially relevant physical and nutritional attributes of mussels, and then we use economic discrete choice models to assess the marginal effects of these impacts over consumers' preferences and wellbeing. Results showed that attributes, which were significantly affected by OA, are also those preferred by consumers. Consumers are willing to pay on average 52% less for mussels with evidences of OA and are willing to increase the price they pay to avoid negative changes in attributes due to OA. The interdisciplinary approach developed here, complements research conducted on OA by effectively informing how OA economic impacts can be analyzed under the lens of marginal changes in market price and consumer' welfare. Thereby, linking global phenomena to consumers' wellbeing, and shifting the focus of OA impacts to assess the effects of local vulnerabilities in a wider context of people and businesses.
Keyword(s):
Animalia; Benthic animals; Benthos; Bottles or small containers/Aquaria (<20 L); Coast and continental shelf; Laboratory experiment; Mollusca; Mytilus chilensis; North Pacific; Other studied parameter or process; Single species; Temperate
Further details:
Gattuso, Jean-Pierre; Epitalon, Jean-Marie; Lavigne, Héloïse; Orr, James C; Gentili, Bernard; Hagens, Mathilde; Hofmann, Andreas; Mueller, Jens-Daniel; Proye, Aurélien; Rae, James; Soetaert, Karline (2019): seacarb: seawater carbonate chemistry with R. R package version 3.2.12. https://CRAN.R-project.org/package=seacarb
Project(s):
Ocean Acidification International Coordination Centre (OA-ICC)
Coverage:
Latitude: -42.593060 * Longitude: 73.788330
Event(s):
Vilupulli_OA * Latitude: -42.593060 * Longitude: 73.788330 * Method/Device: Experiment (EXP)
Comment:
In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2019) 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 2019-09-23.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1TypeTypeVargas, Cristian Astudy
2SpeciesSpeciesVargas, Cristian A
3Registration number of speciesReg spec noVargas, Cristian A
4Uniform resource locator/link to referenceURL refVargas, Cristian AWoRMS Aphia ID
5TreatmentTreatVargas, Cristian A
6Life stageLife stageVargas, Cristian A
7Time in weeksTime weekweeksVargas, Cristian A
8PercentagePerc%Vargas, Cristian AColor loss
9Percentage, standard deviationPerc std dev±Vargas, Cristian AColor loss
10NameNameVargas, Cristian AFatty acid
11CategoryCatVargas, Cristian AFatty acid
12Fatty acid as percentage of total fatty acidsFA%Vargas, Cristian A
13Fatty acids, standard deviationFA std dev±Vargas, Cristian A
14Vitamin B12Vitamin B12mg/kgVargas, Cristian A
15Vitamin B12, standard deviationVitamin B12 std dev±Vargas, Cristian A
16ProteinsProteing/kgVargas, Cristian A
17Proteins, standard deviationProtein std dev±Vargas, Cristian A
18pHpHVargas, Cristian Atotal scale
19pH, standard deviationpH std dev±Vargas, Cristian Atotal scale
20SalinitySalVargas, Cristian A
21Salinity, standard deviationSal std dev±Vargas, Cristian A
22Temperature, waterTemp°CVargas, Cristian A
23Temperature, water, standard deviationTemp std dev±Vargas, Cristian A
24Alkalinity, totalATµmol/kgVargas, Cristian A
25Alkalinity, total, standard deviationAT std dev±Vargas, Cristian A
26Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmVargas, Cristian A
27Partial pressure of carbon dioxide, standard deviationpCO2 std dev±Vargas, Cristian A
28Carbonate ion[CO3]2-µmol/kgVargas, Cristian A
29Carbonate ion, standard deviation[CO3]2- std dev±Vargas, Cristian A
30Calcite saturation stateOmega CalVargas, Cristian A
31Calcite saturation state, standard deviationOmega Cal std dev±Vargas, Cristian A
32Aragonite saturation stateOmega ArgVargas, Cristian A
33Aragonite saturation state, standard deviationOmega Arg std dev±Vargas, Cristian A
34Carbonate system computation flagCSC flagYang, YanCalculated using seacarb after Nisumaa et al. (2010)
35Carbon dioxideCO2µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
36Carbon dioxide, standard deviationCO2 std dev±Yang, YanCalculated using seacarb after Orr et al. (2018)
37Fugacity of carbon dioxide (water) at sea surface temperature (wet air)fCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)
38Fugacity of carbon dioxide in seawater, standard deviationfCO2 std dev±Yang, YanCalculated using seacarb after Orr et al. (2018)
39Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)
40Partial pressure of carbon dioxide, standard deviationpCO2 std dev±Yang, YanCalculated using seacarb after Orr et al. (2018)
41Bicarbonate ion[HCO3]-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
42Bicarbonate ion, standard deviation[HCO3]- std dev±Yang, YanCalculated using seacarb after Orr et al. (2018)
43Carbonate ion[CO3]2-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
44Carbonate ion, standard deviation[CO3]2- std dev±Yang, YanCalculated using seacarb after Orr et al. (2018)
45Carbon, inorganic, dissolvedDICµmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
46Carbon, inorganic, dissolved, standard deviationDIC std dev±Yang, YanCalculated using seacarb after Orr et al. (2018)
47Aragonite saturation stateOmega ArgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
48Aragonite saturation state, standard deviationOmega Arg std dev±Yang, YanCalculated using seacarb after Orr et al. (2018)
49Calcite saturation stateOmega CalYang, YanCalculated using seacarb after Nisumaa et al. (2010)
50Calcite 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:
1936 data points

Download Data

Download dataset as tab-delimited text — use the following character encoding:

View dataset as HTML