Citation:

PANGAEA.67257

Name: Dynamics of the fine fraction in near-surface layers of permeable shelf sediments off Sylt at Station Lister Haken 2, 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: 1997-09-17T00:00:00 * Date/Time End: 1997-09-17T00:00:00

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

Event(s):

ListerHaken_2 * Latitude: 55.033300 * Longitude: 8.433300 * Date/Time: 1997-09-17T00:00:00 * 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, total	TC	%	Jørgensen, Bo Barker	Element analyser, Fisons NA 1500 N	sediment
12	Carbon, organic, particulate	POC	%	Jørgensen, Bo Barker	Element analyser, Fisons NA 1500 N	fine fraction
13	Carbon/Nitrogen ratio	C/N		Jørgensen, Bo Barker	Calculated	POC:N
14	Carbon/Nitrogen ratio	C/N		Jørgensen, Bo Barker	Calculated	TC:N
15	Nitrogen, total	TN	%	Jørgensen, Bo Barker	Element analyser CHN	fine fraction
16	Nitrogen, total	TN	%	Jørgensen, Bo Barker	Element analyser CHN	sediment
17	Nitrate and Nitrite	[NO3]- + [NO2]-	µmol/l	Jørgensen, Bo Barker	Continuous Flow Automated Analysis (Gordon et al., 1993, WOCE Tech Rpt 93-1)
18	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:

356 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 TC [%] (sediment, Element analyser, F...)	12 POC [%] (fine fraction, Element analys...)	13 C/N (POC:N, Calculated)	14 C/N (TC:N, Calculated)	15 TN [%] (fine fraction, Element analys...)	16 TN [%] (sediment, Element analyser CHN)	17 [NO3]- + [NO2]- [µmol/l] (Continuous Flow Automated Ana...)	18 Water wm [%] (Calculated from weight/volume)
-0.005				2.16	0.010											1.409
-0.005				2.07
0.001			0.169	3.36	16.850				4.264	0.527	4.058	6.860	7.210	0.592	0.035		22.80
0.001				3.46
0.002	0.000	0.0377				7960.00	22.20	141.40								4.640
0.004			0.204		14.630				4.369	0.519	3.797	6.300	7.250	0.603	0.031		21.10
0.006			0.146	2.85	10.050				4.225		3.451	5.620	6.880	0.614			21.80
0.006				2.85
0.008	0.000	0.0572				6219.00	55.10	163.70								2.864
0.009			0.137		11.870				3.897	1.039	2.749	4.980	7.060	0.552	0.039		20.70
0.012		0.1620	0.131	3.05	5.760	4529.00	47.70		3.635		3.561	6.490	6.620	0.549		18.864
0.012				3.02
0.018		0.1120	0.106	3.01	5.170				3.044	0.384	3.043	7.040	7.040	0.432	0.029		18.00
0.018				3.02		3964.00	65.50	124.90
0.025	0.000	0.1264	0.060	2.41	5.860	1430.00	31.10	104.70	3.738		2.529	5.620	8.310	0.450		2.560	17.20
0.025				2.45
0.035	0.000	0.0717	0.050	2.25	10.640	1784.00	48.10	195.90	3.699	0.267	3.094	7.250	8.660	0.427	0.025	4.885	17.30
0.035				2.29
0.045	1.952		0.030	2.17	14.930	1486.00	37.20		3.894		2.519	6.100	9.430	0.413		6.003	16.60
0.045				2.17
0.055	5.095	0.0509	0.017	2.15	13.000	1561.00	16.60		4.278		3.138	8.060	10.990	0.389		12.768	16.50
0.055				2.17
0.065	11.382		0.013	2.53	10.240				4.167	0.332	2.871	6.810	9.880	0.422	0.019	9.681	16.20
0.065				2.51
0.066						871.00	23.60	104.00
0.075	9.810	0.0570	0.011	2.56	8.140				3.884		3.068	8.030	10.160	0.382		19.518	16.50
0.075				2.59		1039.00	43.50	131.20
0.085	1.952		0.017	2.45	7.790	946.00	31.70	69.00	4.913	0.469	4.539	10.350	11.200	0.439	0.016	12.113	16.00
0.085				2.47
0.095	7.295	0.0535	0.008	2.53	12.640	1412.00	23.60	97.00	5.321		4.285	12.760	15.850	0.336		12.514	15.90
0.095				2.52
0.105	1.952		0.006	2.44	11.160	1471.00	18.40	55.10	5.929		7.064	16.840	14.140	0.419		5.009	16.70
0.105				2.47
0.115	1.952		0.013	2.55	6.760	1205.00	48.10		9.449	0.896	10.869	20.240	17.600	0.537	0.017	9.471	17.20
0.115				2.57
0.125	4.466		0.011	2.49	9.560	1151.00	38.30	106.10	8.489		7.681	15.060	16.640	0.510		7.103	17.80
0.125				2.52
0.135	8.867		0.008	2.56	12.260	12036.00	41.10		5.378		3.468	10.670	16.540	0.325		7.435	16.00
0.135				2.58
0.145	31.186		0.007	3.00	18.490	2231.00	40.70		3.183	0.266	3.546	13.610	12.220	0.260	0.031	8.599	15.70
0.145				2.92
0.195			0.006	4.04	27.250	4808.00	48.10	264.70	3.325	0.314	2.017	7.330	12.090	0.275	0.033	7.546	20.50
0.195				4.06
0.245				5.45	86.830	2789.00	23.60	202.10	2.323		2.705						19.20
0.245				5.47
0.295			0.006		88.100	7057.00	34.80	291.20	1.648	2.873	2.017	16.670	14.320	0.162	0.242	18.495	44.10
0.345			0.006		106.200	12280.00	41.10	166.90	2.140		1.465	9.650	7.890	0.209			43.00
0.395			0.008		65.290	1113.00	41.10	170.30	1.793	1.542	1.534	9.050	13.220	0.162	0.102	28.419	30.30