Citation:

PANGAEA.67266

Name: Dynamics of the fine fraction in near-surface layers of permeable shelf sediments off Sylt at Station Lister Haken 10, North Sea
Published: 2002-03-25
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: 1998-03-27T00:00:00 * Date/Time End: 1998-03-27T00:00:00

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

Event(s):

ListerHaken_10 * Latitude: 55.033300 * Longitude: 8.433300 * Date/Time: 1998-03-27T00:00:00 * 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	Carbohydrates	CHO	µg/ml	Jørgensen, Bo Barker	ASW-extract
9	Carbohydrates	CHO	µg/ml	Jørgensen, Bo Barker	EDTA-extract
10	Carbon, total	TC	%	Jørgensen, Bo Barker	Element analyser, Fisons NA 1500 N	fine fraction
11	Carbon, organic, particulate	POC	%	Jørgensen, Bo Barker	Element analyser, Fisons NA 1500 N	fine fraction
12	Carbon/Nitrogen ratio	C/N		Jørgensen, Bo Barker	Calculated	POC:N
13	Carbon/Nitrogen ratio	C/N		Jørgensen, Bo Barker	Calculated	TC:N
14	Nitrogen, total	TN	%	Jørgensen, Bo Barker	Element analyser CHN	fine fraction
15	Nitrogen, total	TN	%	Jørgensen, Bo Barker	Element analyser CHN	sediment
16	Nitrate and Nitrite	[NO3]- + [NO2]-	µmol/l	Jørgensen, Bo Barker	Continuous Flow Automated Analysis (Gordon et al., 1993, WOCE Tech Rpt 93-1)
17	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:

240 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 CHO [µg/ml] (ASW-extract)	9 CHO [µg/ml] (EDTA-extract)	10 TC [%] (fine fraction, Element analys...)	11 POC [%] (fine fraction, Element analys...)	12 C/N (POC:N, Calculated)	13 C/N (TC:N, Calculated)	14 TN [%] (fine fraction, Element analys...)	15 TN [%] (sediment, Element analyser CHN)	16 [NO3]- + [NO2]- [µmol/l] (Continuous Flow Automated Ana...)	17 Water wm [%] (Calculated from weight/volume)
-0.005			0.095	2.380					4.844	4.393	6.710	7.400	0.655		64.710
0.001	0.000		0.074	2.660	4.950				3.059			8.080	0.378	0.147	60.570	19.40
0.002		0.0632				1707.00	3.88	56.97
0.004	0.000		0.058		6.370				3.076	3.417	8.350	7.520	0.409		61.250	16.70
0.006	0.000		0.038	2.530	4.390				2.667	3.119	7.320	6.250	0.426	0.185	61.510	15.30
0.008		0.0550				1081.00	1.29	67.33
0.009	0.000		0.025	2.530	6.460				2.354	2.699	8.880	7.740	0.304		68.460	16.10
0.012	0.000	0.0361	0.060	2.270	4.980	1150.00	3.88	46.61	3.463	3.163	7.120	7.800	0.444	0.098	78.640	16.80
0.018	0.000	0.0537	0.053	2.170	4.130	1785.00	5.18	60.86	3.271	3.275	7.210	7.210	0.454		84.440	17.60
0.022	0.000	0.0896	0.064	2.260	5.540	1502.00	7.77	104.90	3.712	3.399	7.470	8.160	0.455	0.016	59.600	16.80
0.028	6.130		0.065	2.420	5.560	1630.00	9.06	89.34	3.900	3.614	7.060	7.620	0.512		31.540	16.40
0.032	5.520		0.070	2.600	5.020		6.47	60.86	3.671	3.108	7.490	8.850	0.415	0.017	6.870	15.80
0.038	9.640	0.0954	0.055	2.690	7.070	111.00	3.88	72.51	3.161			8.770	0.360		3.770	16.40
0.045	22.400	0.0785	0.057	2.730	7.040	1333.00	10.36	124.30	4.193	3.190	7.750	10.180	0.412	0.021	6.040	16.30
0.055	19.200		0.049	2.670	9.570				4.371	3.973	7.690	8.460	0.516		5.860	12.00
0.065	33.400		0.051	2.770	7.440				4.609	3.375	7.190	9.810	0.470		1.810	16.10
0.075	38.800	0.0859	0.010	2.660	12.690	1202.00	3.88	123.00	3.948	3.681	8.350	8.950	0.441	0.016	4.690	16.00
0.085	83.100		0.049	2.670	6.210				4.928	3.306	8.310	12.380	0.398		2.580	16.40
0.095		0.0918	0.006	2.400	20.840	1637.00	19.42	86.75	2.306	2.146	8.460	9.090	0.254	0.015		16.00
0.115	121.000		0.005	2.630	18.120	4230.00	10.36	133.40	2.928	1.221	8.160	19.570	0.150	0.018		15.70