Citation:

PANGAEA.55987

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Related to:

Sagemann, Jens (1994): Saisonale Variationen von Porenwasserprofilen, Nährstoff-Flüssen und Reaktionen in intertidalen Sedimenten des Weser-Ästuars. Berichte aus dem Fachbereich Geowissenschaften der Universität Bremen, 61, 110 pp, urn:nbn:de:gbv:46-ep000101955

Project(s):

Biogeochemistry of Tidal Flats (WATT)

Geosciences, University of Bremen (GeoB)

South Atlantic in Late Quaternary: Reconstruction of Budget and Currents (SFB261)

Funding:

German Research Foundation (DFG), grant/award no. 5468261 : Biogeochemistry of Tidal Flats

Coverage:

Latitude: 53.603000 * Longitude: 8.515700

Date/Time Start: 1992-11-27T10:00:00 * Date/Time End: 1992-11-27T10:00:00

Minimum DEPTH, sediment/rock: 0.00125 m * Maximum DEPTH, sediment/rock: 0.19500 m

Event(s):

WAE-1-80 * Latitude: 53.603000 * Longitude: 8.515700 * Date/Time: 1992-11-27T10:00:00 * Elevation: 0.2 m * Penetration: 0.25 m * Recovery: 0.25 m * Campaign: * Method/Device: Hand push corer (HSR)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DEPTH, sediment/rock	Depth sed	m			Geocode
2	Temperature, water	Temp	°C	Sagemann, Jens	Pt-100 temperature sensor, Honchigo, Japan
3	pH	pH		Sagemann, Jens	pH, punch-in
4	Oxidation reduction (RedOx) potential	Eh	mV	Sagemann, Jens	Microelectrode
5	Chloride	Cl-	mmol/l	Sagemann, Jens	High Performance Liquid Chromatography (HPLC)
6	Sulfate	[SO4]2-	mmol/l	Sagemann, Jens	High Performance Liquid Chromatography (HPLC)
7	Alkalinity, total	AT	mmol(eq)/l	Sagemann, Jens	Titration
8	Calcium	Ca	mmol/l	Sagemann, Jens	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
9	Nitrate	[NO3]-	µmol/l	Sagemann, Jens	Auto-analyzer
10	Ammonium	[NH4]+	µmol/l	Sagemann, Jens	Auto-analyzer
11	Phosphate	[PO4]3-	µmol/l	Sagemann, Jens	Auto-analyzer

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

254 data points

Data

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

1 Depth sed [m]	2 Temp [°C]	3 pH	4 Eh [mV]	5 Cl- [mmol/l]	6 [SO4]2- [mmol/l]	7 AT [mmol(eq)/l]	8 Ca [mmol/l]	9 [NO3]- [µmol/l]	10 [NH4]+ [µmol/l]	11 [PO4]3- [µmol/l]
0.00125				193.5	9.27	3.25	4.14	78	200	4
0.00375				195.2	9.27	3.27	3.99	30	183	6
0.00625	4.0	7.74	345	199.4	9.68	3.29	3.99	23	177	5
0.00875				195.2	8.95	3.29	4.12	11	177	6
0.01125				199.7	9.27	3.40	3.99	3	222	7
0.01375				200.8	9.58	3.52	3.94	1	216	8
0.01625	4.0	7.73	102	200.8	9.58	3.49	3.94	2	222	9
0.01875				204.2	9.68	3.67	3.92	1	216	14
0.02250				208.2	9.68	3.76	4.07	<1	205	24
0.02750	4.1	7.91	1	206.5	9.37	3.96	3.94	1	261	34
0.03250				211.0	9.89	4.13	3.89	1	244	40
0.03750	4.3	7.89	-5	212.7	9.99	4.34	3.92		277	24
0.04250				215.5	9.99	4.48	3.89	<1	277	29
0.04750	4.4	7.64	-38	220.0	9.99	4.75	3.99	<1	310	24
0.05500	4.6	7.56	-61	224.5	9.99	5.21	4.09		405	23
0.06500	4.8	7.43	-100	231.9	10.20	5.80	4.24	1	460	22
0.07500	5.0	7.33	-103	240.9	9.89	7.54	4.57		565	49
0.08500	5.1	7.27	-142	245.4	10.20	8.07	4.69	<1	676	129
0.09500	5.3	7.30	-81	247.1	10.20	8.88	5.04		710	166
0.10500	5.5	7.30	-105	251.6	9.16	10.24	5.16	<1	815	218
0.11500	5.6	7.25	-131	252.8	8.64	11.21	5.29		959	144
0.12500	5.7	7.39	-109	252.8	7.60	12.93	5.34	<1	1014	160
0.13500	5.8	7.20	-99	259.0	6.25	16.18	5.56		1308	160
0.14500	6.0	7.17	-127	256.1	5.41	16.75	5.56	<1	1430	105
0.15500	6.2	7.20	-127	247.7	4.48	18.94	5.79		1857	105
0.16500	6.3	7.14	-112	253.3	2.91	19.92	5.81	<1	1962	94
0.17500	6.5	7.12	-130	253.3	2.50	21.38	5.79		2156	89
0.18500	6.5	7.12	-131	260.1	1.67	22.63	5.89	<1	2350	106
0.19500	6.6	7.13	-112	253.3	1.77	22.27	5.66		2417	40