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Guerra, Roberta; Garcia-Luque, Enrique (2020): Alkalinity in porewater profile of sediment core BOX_2GL03 from the Gulf of Cádiz (North East Atlantic) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.918452, 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: 36.789700 * Longitude: -6.667600
Date/Time Start: 2006-11-27T00:00:00 * Date/Time End: 2006-11-27T00:00:00
Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 0.155 m
Event(s):
BOX_2GL03 * Latitude: 36.789700 * Longitude: -6.667600 * Date/Time: 2006-11-27T00:00:00 * Elevation: -26.0 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:
81 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
0.00019.136.2
0.000.010.0050.7324176.428
0.010.020.0150.7025206.440
0.020.030.0250.6421536.468
0.030.040.0350.5923526.422
0.040.050.0450.5727316.726
0.050.060.0550.6028996.694
0.060.070.0650.6031966.752
0.070.080.0750.5831736.696
0.080.090.0850.5834496.808
0.090.100.0950.5730056.551
0.100.110.1050.553226
0.110.120.1150.5525546.708
0.120.130.1250.5622396.671
0.130.140.1350.5827836.617
0.140.150.1450.5828586.696
0.150.160.1550.5931527.018