Citation:

PANGAEA.67267

Name: Dynamics of the fine fraction in near-surface layers of permeable shelf sediments off Sylt at Station Lister Haken 11, 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: 1998-05-12T00:00:00 * Date/Time End: 1998-05-12T00:00:00

Minimum DEPTH, sediment/rock: -0.005 m * Maximum DEPTH, sediment/rock: 0.245 m

Event(s):

ListerHaken_11 * Latitude: 55.033300 * Longitude: 8.433300 * Date/Time: 1998-05-12T00:00:00 * 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:

309 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	0.000		0.071	2.450	0.050									0.221	0.000	19.761
0.001			0.044	3.080	20.510				2.619	1.080	1.605	7.270	11.880				23.20
0.002		0.0491				2407.00	0.00	76.39
0.004			0.025	3.180	13.160				1.393		1.161	6.910	8.300	0.168			21.60
0.006			0.023	3.350	44.280				1.073	1.163	0.492	5.970	13.000	0.082	0.004		23.20
0.008		0.0303				2072.00	0.00	98.40
0.009			0.023	3.150	77.240				0.745		0.475	5.820	9.120	0.082			19.30
0.012	0.000	0.0414	0.026	3.130	75.330	1782.00	3.88	94.52	0.794	0.365	0.385	5.480	11.290	0.070	0.014	4.706	17.80
0.018	0.000	0.0997	0.070	3.100	17.190	1906.00	29.78		1.855		1.261	5.870	8.630	0.215		3.920	17.70
0.022	0.000	0.0915	0.050	3.080	36.000	1737.00	29.78	111.40	1.692	1.292	1.004	4.980	8.400	0.202	0.019	2.741	17.30
0.028	4.000		0.060	2.810	25.460	1889.00	23.31	186.50	1.700		1.030	7.120	11.750	0.145		2.989	19.20
0.032	4.700		0.041	2.870	43.930	1747.00	0.00	177.40	2.038	0.240	3.607		11.600	0.176		3.922	19.00
0.038	4.300	0.0796	0.010	2.920	134.000	1934.00	0.00	217.50	0.809		0.670	9.830	11.880	0.068	0.021	3.561	18.10
0.045	8.800	0.0728	0.033	2.820	48.520	2010.00	1.29	225.30	1.980	0.645	1.271	7.040	10.960	0.181	0.021	3.063	17.50
0.055	16.200		0.013	3.030					2.857		2.204	9.270	12.020	0.238		2.324	17.20
0.065	22.400		0.009	2.920	114.500				2.059		1.772	11.550	13.420	0.153		2.498	16.50
0.075	31.400	0.0553	0.011	3.160	81.730	1713.00	1.29	170.90	2.461	0.433	1.639	9.540	14.330	0.172	0.020	2.464	16.70
0.085	42.500		0.008	3.110	128.100				1.583		0.981	9.520	15.360	0.103		3.640	16.30
0.095	53.300	0.0620	0.008	3.200	107.000	1274.00	12.95	205.90	2.059	0.636	1.157	9.990	17.780	0.116	0.019	6.033	15.40
0.105	79.800		0.003	3.100	157.200				1.474		0.748	7.570	14.920	0.099		4.280	16.20
0.115	78.200		0.005	3.110	54.820	1046.00	24.49	67.33	4.251		2.367	8.630	15.500	0.274		5.314	15.90
0.125	59.600		0.005	2.930	80.640				4.183				21.160	0.198		4.602	15.90
0.135	59.000		0.006	3.020	48.950				6.802				20.810	0.327		8.084	15.70
0.145	70.300		0.006	3.050	45.590	825.00	3.88		8.391	0.629			22.710	0.370	0.015	6.464	15.40
0.195	78.200		0.004	3.220	56.620	894.00	3.88	69.92	8.010	0.818			23.060	0.347	0.017	6.747	15.90
0.245	219.000		0.004	4.630	44.530	2624.00	3.88	181.30	5.786				19.490	0.297		2.486