Citation:

PANGAEA.67259

Name: Dynamics of the fine fraction in near-surface layers of permeable shelf sediments off Sylt at Station Lister Haken 4, North Sea
Published: 2002-03-22
License: https://creativecommons.org/licenses/by/3.0/
Keywords: Limfjorden

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Keyword(s):

Limfjorden

Related to:

Huettel, M; Rusch, A (2000): Transport and degradation of phytoplankton in permeable sediment. Limnology and Oceanography, 45(3), 534-549, https://doi.org/10.4319/lo.2000.45.3.0534

Rusch, A (2000): Dynamik der Feinfraktion im Oberflächenhorizont permeabler Schelfsedimente. Berichte aus dem Fachbereich Geowissenschaften der Universität Bremen, 155, 102 pp, urn:nbn:de:gbv:46-ep000102753

Rusch, A; Forster, Stefan; Huettel, M (2001): Bacteria, diatoms and detritus in an intertidal sandflat subject to advective transport across the water-sediment interface. Biogeochemistry, 55(1), 1-27, https://doi.org/10.1023/A:1010687322291

Rusch, A; Huettel, M (2000): Advective particle transport into permeable sediments - evidence from experiments in an intertidal sandflat. Limnology and Oceanography, 45(3), 525-533, https://doi.org/10.4319/lo.2000.45.3.0525

Rusch, A; Huettel, M; Forster, Stefan (2000): Particulate organic matter in permeable marine sands - Dynamics in time and depth. Estuarine, Coastal and Shelf Science, 51(4), 399-414, https://doi.org/10.1006/ecss.2000.0687

Project(s):

Geosciences, University of Bremen (GeoB)

Coverage:

Latitude: 55.033300 * Longitude: 8.433300

Date/Time Start: 1998-01-13T00:00:00 * Date/Time End: 1998-01-13T00:00:00

Minimum DEPTH, sediment/rock: -0.005 m * Maximum DEPTH, sediment/rock: 0.395 m

Event(s):

ListerHaken_4 * Latitude: 55.033300 * Longitude: 8.433300 * Date/Time: 1998-01-13T00:00:00 * Location: German Bight Wadden Sea * Method/Device: Gravity corer (GC)

Comment:

fine fraction defined as fine-grained material <70 µm

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DEPTH, sediment/rock	Depth sed	m			Geocode
2	Ammonium	[NH4]+	µmol/l	Jørgensen, Bo Barker	Colorometric analysis, manual
3	Bacteria, abundance	Bact abund	10⁹ #/cm³	Jørgensen, Bo Barker	Epifluorescence microscopy (Boetius et al. 2000)
4	Chlorophyll total, fine fraction	Chl tot	µg/mg	Jørgensen, Bo Barker	Spectrophotometry
5	Carbon, inorganic, dissolved	DIC	µmol/l	Jørgensen, Bo Barker	Gas chromatography
6	Fine Fraction (mg)/(ml) sediment or water	fine fraction	mg/ml	Jørgensen, Bo Barker	Counting <70 µm fraction
7	Carbohydrates	CHO	µg/ml	Jørgensen, Bo Barker	Phenol/sulphuric acid
8	Carbon, total	TC	%	Jørgensen, Bo Barker	Element analyser, Fisons NA 1500 N	fine fraction
9	Carbon, total	TC	%	Jørgensen, Bo Barker	Element analyser, Fisons NA 1500 N	sediment
10	Carbon, organic, particulate	POC	%	Jørgensen, Bo Barker	Element analyser, Fisons NA 1500 N	fine fraction
11	Carbon/Nitrogen ratio	C/N		Jørgensen, Bo Barker	Calculated	POC:N
12	Carbon/Nitrogen ratio	C/N		Jørgensen, Bo Barker	Calculated	TC:N
13	Nitrogen, total	TN	%	Jørgensen, Bo Barker	Element analyser CHN	fine fraction
14	Nitrogen, total	TN	%	Jørgensen, Bo Barker	Element analyser CHN	sediment
15	Nitrate and Nitrite	[NO3]- + [NO2]-	µmol/l	Jørgensen, Bo Barker	Continuous Flow Automated Analysis (Gordon et al., 1993, WOCE Tech Rpt 93-1)
16	Water content, wet mass	Water wm	%	Jørgensen, Bo Barker	Calculated from weight/volume

License:

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

Size:

277 data points

Data

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

1 Depth sed [m]	2 [NH4]+ [µmol/l] (Colorometric analysis, manual)	3 Bact abund [10⁹ #/cm³] (Epifluorescence microscopy (B...)	4 Chl tot [µg/mg] (Spectrophotometry)	5 DIC [µmol/l] (Gas chromatography)	6 fine fraction [mg/ml] (Counting <70 µm fraction)	7 CHO [µg/ml] (Phenol/sulphuric acid)	8 TC [%] (fine fraction, Element analys...)	9 TC [%] (sediment, Element analyser, F...)	10 POC [%] (fine fraction, Element analys...)	11 C/N (POC:N, Calculated)	12 C/N (TC:N, Calculated)	13 TN [%] (fine fraction, Element analys...)	14 TN [%] (sediment, Element analyser CHN)	15 [NO3]- + [NO2]- [µmol/l] (Continuous Flow Automated Ana...)	16 Water wm [%] (Calculated from weight/volume)
-0.005	6.627		0.010	2.428	0.490		3.934		2.995	8.140	10.690	0.368		67.522
0.001			0.055	2.427	10.420		3.308	1.075	1.906	5.170	8.980	0.369	0.198		21.19
0.002		0.0630				1515.0									0.00
0.004			0.051	2.716	6.790		3.061		2.918	10.420	10.930	0.280			20.04
0.006			0.045	2.607	5.520		2.946	0.702	1.887	6.710	10.480	0.281	0.115		18.43
0.009			0.024	2.570	8.160		1.983		1.312	6.620	10.010	0.198			17.78
0.012	0.000	0.0640	0.017	2.560	5.540	3274.0	2.532	0.649	1.518	6.860	11.450	0.221	0.152	123.120	17.51
0.018	0.000	0.0496	0.020	2.594	4.390	1897.0	2.615	0.758	1.405	5.670	10.550	0.248	0.220	112.380	17.35
0.025	2.143	0.0272	0.039	2.561	3.110	2743.0	2.255	1.170	1.021	4.340	9.570	0.236	0.180	102.830	17.11
0.035	6.627	0.0950	0.018	2.601	2.180	2726.0	2.107	0.792	1.612	6.960	9.090	0.232	0.463	65.081	16.36
0.045	2.143	0.0886	0.061	2.543	5.750	5000.0	2.822	1.392	1.970	5.780	8.280	0.341	0.231	14.810	17.32
0.055	1.396		0.026	2.348	16.930	4236.0	2.015		2.632	11.730	8.980	0.224		5.250	16.87
0.065	27.300		0.049	2.767	12.080	2627.0	4.864		2.525	5.190	10.000	0.487		1.991	16.83
0.075	28.050	0.0531	0.009	2.954	15.110	2726.0	2.560	1.385	2.284	9.010	10.090	0.254	0.540	8.220	15.81
0.085	21.326		0.012	3.542	9.120	1963.0	3.857		1.962	4.940	9.700	0.398		10.870	15.95
0.095	30.543		0.010	3.496	8.340	2444.0	4.445	1.276	3.381	9.010	11.850	0.375	0.408	8.700	16.40
0.105	50.225		0.006	3.057	9.750	3091.0	4.302		1.865	5.050	11.640	0.369		6.753	16.00
0.115	74.290		0.006	3.303	13.390	918.0	4.424		2.398	6.890	12.710	0.348		4.956	16.34
0.125	65.421		0.004	2.956	13.000	1283.0								7.608	16.00
0.135	66.667		0.004	3.026	13.900	3888.0								5.187	15.69
0.145	74.639		0.003	3.088	20.600	4502.0	3.315	1.975	1.659	5.910	11.810	0.281	0.436	3.656	14.65
0.195	68.660		0.003	3.161	22.390	2179.0	2.857	1.915	1.873	9.100	13.870	0.206	0.605	4.238	15.65
0.245	79.373		0.003	3.434	26.660	304.0								2.852	17.07
0.295			0.003	4.729	52.370	11753.0									28.53
0.345			0.003		58.000	8352.0									26.75
0.395						16831.0									38.80