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Guerra, Roberta; Garcia-Luque, Enrique (2020): Alkalinity in porewater profile of sediment core BOX_1GL04 from the Gulf of Cádiz (North East Atlantic) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.918445, In: Guerra, R; Garcia-Luque, E (2020): Alkalinity in porewater profiles from the Gulf of Cádiz (North East Atlantic) [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.918464

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Keyword(s):
Gulf of Cadiz; North East Atlantic; porewater; sediment; total alkalinity (TA)
Further details:
Gómez-Parra, Abelardo; Forja, Jesús M (1994): An operative definition of alkalinity in interstitial waters. Marine Chemistry, 45, 53-65
Funding:
Spanish Inter-Ministerial Science and Technology Commission (CICYT), grant/award no. CTM2005-01364/MAR: Greenhouse gas emission zones in coastal systems: influence of coastal runoff and benthic metabolism
Coverage:
Latitude: 36.725500 * Longitude: -6.649260
Date/Time Start: 2006-06-27T00:00:00 * Date/Time End: 2006-06-27T00:00:00
Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 0.135 m
Event(s):
BOX_1GL04 * Latitude: 36.725500 * Longitude: -6.649260 * Date/Time: 2006-06-27T00:00:00 * Elevation: -32.0 m * Location: Gulf of Cádiz, Atlantic Ocean * Campaign: EMIGAS-I * Basis: Mytilus * Method/Device: Box corer (BC)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Depth, top/minDepth topmGuerra, Roberta
Depth, bottom/maxDepth botmGuerra, Roberta
DEPTH, sediment/rockDepth sedmGuerra, RobertaGeocode
Porosity, fractionalPoros fracGuerra, RobertaSediment porosity, determined by water loss after drying to constant temperature
Alkalinity, totalATµmol/kgGuerra, RobertaTitration potentiometric, 794 Basic Titrino (Metrohm)
pHpHGuerra, RobertaPotentiometrictotal scale
Temperature, waterTemp°CGuerra, Roberta
SalinitySalGuerra, Roberta
Size:
74 data points

Data

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


Depth top [m]

Depth bot [m]

Depth sed [m]

Poros frac

AT [µmol/kg]

pH

Temp [°C]

Sal
0.00023167.99016.136.2
0.000.010.0050.7329797.237
0.010.020.0150.6728807.409
0.020.030.0250.6628347.145
0.030.040.0350.6349327.290
0.040.050.0450.6628737.010
0.050.060.0550.6629847.506
0.060.070.0650.6646737.141
0.070.080.0750.6727656.900
0.080.090.0850.6527817.072
0.090.100.0950.7257447.359
0.100.110.1050.6438247.338
0.110.120.1150.6139027.043
0.120.130.1250.6158667.537
0.130.140.1350.6238777.509