Citation:

2019JC015266

Name: Discrete samples analysis of dissolved inorganic carbon and total alkalinity in the coral reef, a seagrass meadow and a mangrove forest in the Red Sea
Published: 2019-09-30
License: https://creativecommons.org/licenses/by/4.0/
Keywords: carbonate system; CO2; Coral; mangrove; pH; Red Sea; Seagrass

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Keyword(s):

carbonate system; CO2; Coral; mangrove; pH; Red Sea; Seagrass

Coverage:

Median Latitude: 22.323825 * Median Longitude: 39.045825 * South-bound Latitude: 22.249700 * West-bound Longitude: 38.962500 * North-bound Latitude: 22.397200 * East-bound Longitude: 39.135000

Date/Time Start: 2016-02-08T10:47:00 * Date/Time End: 2017-09-11T12:00:00

Event(s):

RedSea_Coral_reef * Latitude: 22.249700 * Longitude: 38.962500 * Location: Central Red Sea * Comment: Water column approx 3 m depth, 1 m 20 above sediment. Samples were made by snorkeling at the pH sensor heads.

RedSea_Mangrove * Latitude: 22.339200 * Longitude: 39.088600 * Location: Central Red Sea * Comment: Less than a meter depth, 20 cm above sediment. Samples were made by snorkeling at the pH sensor heads.

RedSea_Pelagic_reference_station * Latitude: 22.309200 * Longitude: 38.997200 * Location: Central Red Sea * Method/Device: (NIS) * Comment: 1 m depth niskin sampling

Comment:

#999 = NA

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event		Saderne, Vincent
2	Area/locality	Area		Saderne, Vincent
3	Sample code/label	Sample label		Saderne, Vincent
4	Latitude of event	Latitude		Saderne, Vincent
5	Longitude of event	Longitude		Saderne, Vincent
6	DATE/TIME	Date/Time		Saderne, Vincent		Geocode – Mean Solar Time (MST), UTC +2:36
7	Silicate	Si(OH)4	µmol/kg	Saderne, Vincent		Measured in discrete sample
8	Phosphate	[PO4]3-	µmol/kg	Saderne, Vincent		Measured in discrete sample
9	Salinity	Sal		Saderne, Vincent	CTD	from CTD
10	Temperature, water	Temp	°C	Saderne, Vincent	CTD	from CTD
11	Carbon, inorganic, dissolved	DIC	µmol/kg	Saderne, Vincent		Measured in discrete sample
12	Alkalinity, total	AT	µmol/kg	Saderne, Vincent		Measured in discrete sample
13	Carbon, inorganic, dissolved	DIC	µmol/kg	Saderne, Vincent	Normalised (Friis et al., 2003)	DIC normalised for salinity
14	Alkalinity, total	AT	µmol/kg	Saderne, Vincent	Normalised (Friis et al., 2003)	TA normalised for salinity
15	pH	pH		Saderne, Vincent	pH sensor, Satlantic SeaFET
16	pH, total scale	pHT		Saderne, Vincent	pH sensor, Satlantic SeaFET	total scale
17	Difference	Diff		Saderne, Vincent		pH difference seafet vs sample
18	pH, total scale	pHT		Saderne, Vincent	Calculated from total alkalinity (TA) and dissolved inorganic carbon (DIC)	total scale; discrete samples seacarb
19	Carbon dioxide	CO2	µmol/kg	Saderne, Vincent	Calculated from total alkalinity (TA) and dissolved inorganic carbon (DIC)	discrete samples seacarb
20	Fugacity of carbon dioxide in seawater	fCO2w	µatm	Saderne, Vincent	Calculated from total alkalinity (TA) and dissolved inorganic carbon (DIC)	discrete samples seacarb
21	Carbon dioxide, partial pressure	pCO2	µatm	Saderne, Vincent	Calculated from total alkalinity (TA) and dissolved inorganic carbon (DIC)	discrete samples seacarb
22	Bicarbonate ion	[HCO3]-	µmol/kg	Saderne, Vincent	Calculated from total alkalinity (TA) and dissolved inorganic carbon (DIC)	discrete samples seacarb
23	Carbonate ion	[CO3]2-	µmol/kg	Saderne, Vincent	Calculated from total alkalinity (TA) and dissolved inorganic carbon (DIC)	discrete samples seacarb
24	Aragonite saturation state	Omega Arg		Saderne, Vincent	Calculated from total alkalinity (TA) and dissolved inorganic carbon (DIC)	discrete samples seacarb
25	Calcite saturation state	Omega Cal		Saderne, Vincent	Calculated from total alkalinity (TA) and dissolved inorganic carbon (DIC)	discrete samples seacarb
26	Error	Error		Saderne, Vincent		error in [H+] (µmol/kg) ±std e. calculated from seacarb
27	Error	Error		Saderne, Vincent		pH, ±std e. calculated from seacarb
28	Carbon dioxide, standard error	CO2 std e	±	Saderne, Vincent		pCO2 (µatm) ±stde
29	Carbon dioxide, standard error	CO2 std e	±	Saderne, Vincent		(mol/kg) error seacarb
30	Bicarbonate ion, standard error	[HCO3]- std e	±	Saderne, Vincent		(mol/kg) error seacarb
31	Carbonate ion, standard error	[CO3]2- std e	±	Saderne, Vincent		(mol/kg) error seacarb
32	Aragonite saturation state, standard error	Omega Arg std e	±	Saderne, Vincent		error seacarb
33	Calcite saturation state, standard error	Omega Cal std e	±	Saderne, Vincent		error seacarb

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Size:

3217 data points

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