Citation:

PANGAEA.67264

Name: Dynamics of the fine fraction in near-surface layers of permeable shelf sediments off Sylt at Station Lister Haken 9, 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: 1998-03-25T00:00:00 * Date/Time End: 1998-03-25T00:00:00

Minimum DEPTH, sediment/rock: -0.005 m * Maximum DEPTH, sediment/rock: 0.115 m

Event(s):

ListerHaken_9 * Latitude: 55.033300 * Longitude: 8.433300 * Date/Time: 1998-03-25T00:00:00 * 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	Chlorophyll total, fine fraction	Chl tot	µg/mg	Jørgensen, Bo Barker	Spectrophotometry
4	Carbon, inorganic, dissolved	DIC	µmol/l	Jørgensen, Bo Barker	Gas chromatography
5	Fine Fraction (mg)/(ml) sediment or water	fine fraction	mg/ml	Jørgensen, Bo Barker	Counting <70 µm fraction
6	Carbohydrates	CHO	µg/ml	Jørgensen, Bo Barker	Phenol/sulphuric acid
7	Carbohydrates	CHO	µg/ml	Jørgensen, Bo Barker	ASW-extract
8	Carbohydrates	CHO	µg/ml	Jørgensen, Bo Barker	EDTA-extract
9	Carbon, total	TC	%	Jørgensen, Bo Barker	Element analyser, Fisons NA 1500 N	fine fraction
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:

210 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 Chl tot [µg/mg] (Spectrophotometry)	4 DIC [µmol/l] (Gas chromatography)	5 fine fraction [mg/ml] (Counting <70 µm fraction)	6 CHO [µg/ml] (Phenol/sulphuric acid)	7 CHO [µg/ml] (ASW-extract)	8 CHO [µg/ml] (EDTA-extract)	9 TC [%] (fine fraction, Element analys...)	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	0.000	0.074	2.290					3.850			9.820	0.392		67.750
0.001	0.000	0.085	2.440	1.980				3.782			9.650	0.392	0.014	44.760	17.10
0.002					1343.00	3.88	60.86
0.004	0.000	0.119	2.930	1.890										60.760	13.40
0.006	0.000		2.760	1.040				3.046			8.490	0.359	0.018	47.640	13.50
0.008					1443.00	6.47	84.16
0.009	0.000		2.220	0.940				2.719			8.910	0.305		45.960	11.40
0.012	0.000	0.100		1.060	1309.00	3.88	66.03						0.015	39.270	10.10
0.018	0.000	0.034	2.730	2.290	1623.00	9.06	126.90	1.735	1.484	7.530	8.810	0.197		40.070	11.40
0.022	5.520	0.058	2.880	3.400	1543.00	10.36	46.61	3.855	2.745	7.560	10.620	0.363	0.023	35.620	13.40
0.028	11.800	0.058	2.910	3.580	1467.00	3.88	85.46	3.764	2.863	7.410	9.730	0.387		44.590	13.60
0.032	13.800	0.019	2.900	4.810	1398.00	10.36	54.38	2.931	2.364	7.670	9.510	0.308	0.015	54.430	14.30
0.038	26.700	0.052	3.010	4.100	1347.00	6.47	56.97	3.195	2.180	6.260	9.170	0.349		50.970	14.10
0.045	48.500	0.055	3.350	4.060	1198.00	6.47	161.90	4.029	2.577	6.560	10.250	0.393	0.017	30.590	15.20
0.055	58.600	0.038	3.420	5.160				3.854	2.597	7.320	10.860	0.355		26.260	17.50
0.065	78.000	0.011	3.480	7.640				4.346	2.920	7.150	10.640	0.409		22.450	15.50
0.075	81.000	0.031	3.700	11.290	1737.00	15.54	54.38	4.599			10.790	0.426	0.012	18.510	16.00
0.085	122.000	0.007	3.800	11.380				4.475			10.260	0.436		7.670	15.80
0.095	184.000	0.010		9.410	2396.00	10.36		4.287			10.110	0.424	0.018	4.310	17.00
0.115	>250.000	0.030	4.290	10.020	1467.00	15.54	207.20	4.439			9.690	0.458	0.022	1.490	17.90