Citation:

PANGAEA.755698, Supplement to: Bobyleva, NV; Belyaeva, AN (1982): Origin and composition of lipids in suspended matter and bottom sediments of the Baltic Sea. Oceanology, 22(5), 560-564

Name: (Table 1) Composition of lipids in particulate matter and bottom sediments of the Baltic Sea
Published: 1982
License: https://creativecommons.org/licenses/by/3.0/

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Abstract:

Lipid contents in the upper layer of bottom sediments in the Baltic Sea range from 0.37 to 2.66 mg/g (1.2-25.8% Corg). It is shown that the main factors determining composition of lipids in bottom precipitates are relative roles of different sources of lipids in sediments and conditions of sediment accumulation. Runoff of the Daugava River into the Gulf of Riga contributes simple low-polarity lipids. Sterols and certain bound fatty acids originate in living organic matter. Polar lipids are formed by inheritance of complex phospholipids and glycolipids from plankton and/or by formation of polycondensates.

Project(s):

Archive of Ocean Data (ARCOD)

Coverage:

Median Latitude: 56.826100 * Median Longitude: 22.660529 * South-bound Latitude: 54.390000 * West-bound Longitude: 18.860000 * North-bound Latitude: 57.450000 * East-bound Longitude: 24.100000

Minimum DEPTH, sediment/rock: 0.015 m * Maximum DEPTH, sediment/rock: 0.100 m

Event(s):

AK26A-2575 * Latitude: 57.078000 * Longitude: 23.996000 * Elevation: -22.0 m * Location: Gulf of Riga * Campaign: * Basis: Akademik Kurchatov * Method/Device: Multiple investigations (MULT)

AK26A-2577 * Latitude: 57.450000 * Longitude: 24.100000 * Location: Baltic Sea * Campaign: * Basis: Akademik Kurchatov * Method/Device: Multiple investigations (MULT)

AK26A-2589 * Latitude: 57.177000 * Longitude: 23.851000 * Elevation: -39.0 m * Location: Gulf of Riga * Campaign: * Basis: Akademik Kurchatov * Method/Device: Multiple investigations (MULT)

Comment:

0 = not found; <1 = traces.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event
2	Latitude of event	Latitude
3	Longitude of event	Longitude
4	Elevation of event	Elevation	m
5	DEPTH, sediment/rock	Depth sed	m			Geocode
6	Depth, top/min	Depth top	m	Bobyleva, Nadezhda V
7	Depth, bottom/max	Depth bot	m	Bobyleva, Nadezhda V
8	Sediment type	Sediment		Bobyleva, Nadezhda V
9	Carbon, organic, total	TOC	%	Bobyleva, Nadezhda V	Wet chemistry	in dry material
10	Carbon, organic, fraction	C org frac	%	Bobyleva, Nadezhda V	Chromatographic	combined withlipids
11	Lipid organic carbon of total organic carbon	LC/TOC	%	Bobyleva, Nadezhda V	Chromatographic
12	Hydrocarbons of lipids	HC lipid	%	Bobyleva, Nadezhda V	Chromatographic
13	Sterol wax esters of lipids	SWE lipids	%	Bobyleva, Nadezhda V	Chromatographic
14	Fatty acid esters of lipids	FAE lipids	%	Bobyleva, Nadezhda V	Chromatographic
15	Triglycerides of lipids	TG lipids	%	Bobyleva, Nadezhda V	Chromatographic
16	Fatty acids of lipids	FAME lipid	%	Bobyleva, Nadezhda V	Chromatographic
17	Diglycerides of lipids	DGC lipids	%	Bobyleva, Nadezhda V	Chromatographic
18	Aliphatic alcohols as percentage of lipids	AA lipids	%	Bobyleva, Nadezhda V	Chromatographic
19	Sterols of lipids	Sterol lipid	%	Bobyleva, Nadezhda V	Chromatographic
20	Lipids, polar	Lipids pol	%	Bobyleva, Nadezhda V	Chromatographic
21	Lipids, unidentified	Lipids unident	%	Bobyleva, Nadezhda V	Chromatographic
22	Primary production of carbon	PP C	mg/m³/day	Bobyleva, Nadezhda V
23	pH	pH		Bobyleva, Nadezhda V	Eh, Pt-electrode
24	Oxidation reduction (RedOx) potential	Eh	mV	Bobyleva, Nadezhda V
25	Sedimentation rate per year	SR	cm/a	Bobyleva, Nadezhda V	Calculated

License:

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

Size:

149 data points

Data

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

1 Event	2 Latitude	3 Longitude	4 Elevation [m]	5 Depth sed [m]	6 Depth top [m]	7 Depth bot [m]	8 Sediment	9 TOC [%]	10 C org frac [%]	11 LC/TOC [%]	12 HC lipid [%]	13 SWE lipids [%]	14 FAE lipids [%]	15 TG lipids [%]	16 FAME lipid [%]	17 DGC lipids [%]	18 AA lipids [%]	19 Sterol lipid [%]	20 Lipids pol [%]	21 Lipids unident [%]	22 PP C [mg/m³/day]	23 pH	24 Eh [mV]	25 SR [cm/a]
AK26A-2575	57.0780	23.9960	-22	0.015	0.00	0.03	olive green coarse grained silt	1.50	0.266	10.0	19.5	3.6	6.0	12.0	7.6	9.1	12.7	3.2	26.5	0		7.0	10	0.58
AK26A-2577	57.4500	24.1000		0.025	0.00	0.05	silty clayey mud	2.84	0.214	7.5											320	7.6	60
AK26A-2577	57.4500	24.1000		0.075	0.00	0.15	silty clayey mud	2.36	0.131	5.5												7.6	-200
AK26A-2589	57.1770	23.8510	-39	0.025	0.00	0.05	semiliquid brown warp	2.47	0.193	7.8	10.9	2.6	6.2	4.3	10.2	0.0	3.2	13.2	49.5	0	600	8.0	-150	0.23
AK26A-2589	57.1770	23.8510	-39	0.100	0.05	0.15	black silty clayey mud	2.66	0.151	5.7												7.6	-20
AK26A-2590	57.2017	23.7867	-42	0.025	0.00	0.05	semiliquid brown warp	3.48	0.213	6.1	18.7	5.9	15.9	4.7	9.8	0.0	4.0	7.5	30.0	0	360
AK26A-2590	57.2017	23.7867	-42	0.100	0.05	0.15	soft black silty clayey mud	3.30	0.116	3.5	4.6	0.7	9.0	0.0	5.5	0.0	<1.0	13.6	64.8	0
AK26A-2599	57.0780	23.9960	-22	0.015	0.00	0.03	silty clayey mud	1.01	<0.030		14.0	7.3	18.7	10.9	15.0	0.0	5.7	1.7	36.2	0	250
AK26A-2618	57.4080	20.0340	-232	0.025	0.00	0.05	greenish dark gray clayey mud with acrid odor	3.09	0.037	1.2	11.3	7.3	<1.0	<1.0	5.5	0.0	<1.0	13.0	56.1	0	320	7.5	-100	0.10
AK26A-2665	54.3900	18.8600		0.015	0.00	0.03	coarse-grained brownish gray silt with numerous mollusc shells	0.33	0.085	25.8	12.7	6.7	<1.0	4.9	9.1	0.0	9.6	11.5	45.4	0