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Augusto, Alessandra; Ramaglia, Andressa C; Mantoan, Paulo V (2023): Seawater carbonate chemistry and physiology of the sea-bob shrimp Xiphopenaeus kroyeri (Decapoda, Penaeidae) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.959540

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Abstract:
Climate changes are altering the chemistry of the oceans, and knowing their effects on the biology of animals is urgent. Since the physiological responses of crustaceans may be different given the seasons of the year, this work evaluated the synergistic effect of ocean acidification and seasonality on the physiology of the sea-bob shrimp, Xiphopenaeus kroyeri. Experimental groups were exposed for 5 days to two levels of pH, representing present-day mean ambient conditions (pH 8.0) and distant-future conditions (pH 7.3) during the summer and winter. Metabolism, nitrogen excretion, energy type and storage were determined, respectively, by oxygen consumption, ammonia excretion, atomic ratio O/N and hepatosomatic index. The reduction of pH resulted in a decrease of about 30% in the X. kroyeri metabolism during the summer and winter. Nitrogen excretion (reduction of 40%) and hepatosomatic index (increase of 120%) showed to be altered in animals exposed to reduced pH only throughout summer. Regardless of pH and seasons of the year, animals use mainly proteins as energy substrate and they do not show mortality. The increase of the hepatosomatic index, indicator of the accumulation of energy reserves, associated with metabolism reduction, suggests the suppression of activities that demand energy expenditure. The consequences of the physiological alterations observed may include decreases in growth and reproduction rate and displacement of populations to more appropriate conditions. The results might be associated with a set of factors resulting from the exposure to reduced pH, the synergy between pH and temperature, but also with a pattern of different physiological responses that may occur according to seasonality.
Keyword(s):
Animalia; Arthropoda; Benthic animals; Benthos; Coast and continental shelf; Laboratory experiment; North Atlantic; Other metabolic rates; Other studied parameter or process; Respiration; Single species; Temperate; Temperature; Xiphopenaeus kroyeri
Supplement to:
Augusto, Alessandra; Ramaglia, Andressa C; Mantoan, Paulo V (2018): Effect of carbon dioxide-induced water acidification and seasonality on the physiology of the sea-bob shrimp Xiphopenaeus kroyeri (Decapoda, Penaeidae). Crustaceana, 91(8), 947-960, https://doi.org/10.1163/15685403-00003807
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 (2022): seacarb: seawater carbonate chemistry with R. R package version 3.3.1. https://cran.r-project.org/web/packages/seacarb/index.html
Coverage:
Latitude: -23.960800 * Longitude: -46.333600
Event(s):
Santos_Bay * Latitude: -23.960800 * Longitude: -46.333600 * Method/Device: Experiment (EXP)
Comment:
In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2022) 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 2023-05-31.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Type of studyStudy typeAugusto, Alessandra
Species, unique identificationSpecies UIDAugusto, Alessandra
Species, unique identification (URI)Species UID (URI)Augusto, Alessandra
Species, unique identification (Semantic URI)Species UID (Semantic URI)Augusto, Alessandra
SeasonSeasonAugusto, Alessandra
TreatmentTreatAugusto, Alessandra
Respiration rate, oxygenResp O2µg/mg/hAugusto, Alessandraper dry mass
Respiration rate, oxygen, standard errorResp O2 std e±Augusto, Alessandra
Ammonia excretionNH3/[NH4]+ excmg/g/hAugusto, Alessandraper dry mass
10 Ammonia excretion, standard errorNH3/[NH4]+ exc std e±Augusto, Alessandra
11 Hepatosomatic indexHSIAugusto, Alessandra
12 Hepatosomatic index, standard errorHSI std e±Augusto, Alessandra
13 Respiration rate/ammonia excretionO/NAugusto, Alessandra
14 Respiration rate/ammonia excretion, standard errorO/N std e±Augusto, Alessandra
15 pHpHAugusto, AlessandraPotentiometricNBS scale
16 pH, standard errorpH std e±Augusto, AlessandraPotentiometricNBS scale
17 Temperature, waterTemp°CAugusto, Alessandra
18 SalinitySalAugusto, Alessandra
19 Alkalinity, totalATµmol/kgAugusto, AlessandraPotentiometric titration
20 Alkalinity, total, standard errorAT std e±Augusto, AlessandraPotentiometric titration
21 Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmAugusto, AlessandraCalculated using CO2SYS
22 Partial pressure of carbon dioxide (water) at sea surface temperature (wet air), standard errorpCO2water_SST_wet std e±Augusto, AlessandraCalculated using CO2SYS
23 Calcite saturation stateOmega CalAugusto, AlessandraCalculated using CO2SYS
24 Calcite saturation state, standard errorOmega Cal std e±Augusto, AlessandraCalculated using CO2SYS
25 Aragonite saturation stateOmega ArgAugusto, AlessandraCalculated using CO2SYS
26 Aragonite saturation state, standard errorOmega Arg std e±Augusto, AlessandraCalculated using CO2SYS
27 Carbonate system computation flagCSC flagYang, YanCalculated using seacarb after Nisumaa et al. (2010)
28 pHpHYang, YanCalculated using seacarb after Nisumaa et al. (2010)total scale
29 Carbon dioxideCO2µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
30 Fugacity of carbon dioxide (water) at sea surface temperature (wet air)fCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)
31 Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)
32 Bicarbonate ion[HCO3]-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
33 Carbonate ion[CO3]2-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
34 Carbon, inorganic, dissolvedDICµmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
35 Aragonite saturation stateOmega ArgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
36 Calcite saturation stateOmega CalYang, YanCalculated using seacarb after Nisumaa et al. (2010)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
136 data points

Data

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


Study type

Species UID

Species UID (URI)

Species UID (Semantic URI)

Season

Treat

Resp O2 [µg/mg/h]
(per dry mass)

Resp O2 std e [±]

NH3/[NH4]+ exc [mg/g/h]
(per dry mass)
10 
NH3/[NH4]+ exc std e [±]
11 
HSI
12 
HSI std e [±]
13 
O/N
14 
O/N std e [±]
15 
pH
(NBS scale, Potentiometric)
16 
pH std e [±]
(NBS scale, Potentiometric)
17 
Temp [°C]
18 
Sal
19 
AT [µmol/kg]
(Potentiometric titration)
20 
AT std e [±]
(Potentiometric titration)
21 
pCO2water_SST_wet [µatm]
(Calculated using CO2SYS)
22 
pCO2water_SST_wet std e [±]
(Calculated using CO2SYS)
23 
Omega Cal
(Calculated using CO2SYS)
24 
Omega Cal std e [±]
(Calculated using CO2SYS)
25 
Omega Arg
(Calculated using CO2SYS)
26 
Omega Arg std e [±]
(Calculated using CO2SYS)
27 
CSC flag
(Calculated using seacarb afte...)
28 
pH
(total scale, Calculated using...)
29 
CO2 [µmol/kg]
(Calculated using seacarb afte...)
30 
fCO2water_SST_wet [µatm]
(Calculated using seacarb afte...)
31 
pCO2water_SST_wet [µatm]
(Calculated using seacarb afte...)
32 
[HCO3]- [µmol/kg]
(Calculated using seacarb afte...)
33 
[CO3]2- [µmol/kg]
(Calculated using seacarb afte...)
34 
DIC [µmol/kg]
(Calculated using seacarb afte...)
35 
Omega Arg
(Calculated using seacarb afte...)
36 
Omega Cal
(Calculated using seacarb afte...)
laboratoryXiphopenaeus kroyerimarinespecies.orgurn:lsid:marinespecies.org:taxname:377690SummerpH 8.050.375.67.530.31.330.13.330.28.00.224352275.2163.9662.9162.93.60.12.30.1267.8718.69641.60643.681914.29146.632079.62.323.53
laboratoryXiphopenaeus kroyerimarinespecies.orgurn:lsid:marinespecies.org:taxname:377690SummerpH 7.348.844.74.460.62.960.25.120.97.30.124351953.0200.73196.7199.60.60.20.40.1267.1792.103162.143172.421880.4028.712001.20.450.69
laboratoryXiphopenaeus kroyerimarinespecies.orgurn:lsid:marinespecies.org:taxname:377690WinterpH 8.045.214.92.800.51.450.310.971.88.00.221352005.8163.9571.9162.92.90.11.90.1267.8717.40551.94553.801704.93118.771841.11.852.84
laboratoryXiphopenaeus kroyerimarinespecies.orgurn:lsid:marinespecies.org:taxname:377690WinterpH 7.335.943.54.030.71.950.67.193.07.30.121351777.0200.72818.3199.60.50.20.30.1267.1787.852786.092795.481715.2423.811826.90.370.57