Citation:

PANGAEA.986031

Name: Observing soil organic carbon spatial and seasonal variability at the Golan Heights using Rock-Eval measurements
Published: 2025-10-28
License: https://creativecommons.org/licenses/by/4.0/
Keywords: soil carbon; Soil carbon efflux; Soil Organic Carbon (SOC); soil organic matter

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Published: 2025-10-28 • DOI registered: 2025-11-26

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Abstract:

Soil organic matter (SOM) stores most of the terrestrial carbon, and changes in this storage can have a significant effect on the global carbon cycle. Various approaches have been used to understand the SOM transformations and stability. Here, we estimated the long-term SOM stability, and the effect of decomposition on the stability and composition of the remaining fraction, by Rock-Eval pyrolysis. The sampling took place in Mount Baron, the Golan Heights, in October 2021, February 2022, and June 2022, which represent the beginning, middle, and end of the rainy season. . Each sample was pooled from 2 locations and taken by a trowel from A-horizon at 0-10 cm depth.. At each campaign, the soil was sampled at 4 heights along the north and south slopes, under tree canopy, and in open grassland. In addition, to study the different fractions of organic matter, we analyzed soil separated into particulate organic matter (POM) and mineral-associated organic matter (MAOM). The samples were dried to 55°C and were ground with a mortar and pestle before the Rock-Eval analysis (Rock Eval 6, Vinci Technologies, at Ben Gurion University of the Negev for October samples and Rock Eval 7S, Vinci Technologies, at the Geological Survey of Israel for February and June samples).

Keyword(s):

soil carbon; Soil carbon efflux; Soil Organic Carbon (SOC); soil organic matter

Supplement to:

Weiner, Tal; Rosenberg, Yoav O; Angert, Alon (preprint): Characterizing soil organic carbon spatial and seasonal variability using Rock-Eval and CO2/O2 fluxes measurements. https://doi.org/10.5194/egusphere-2025-2774

Related to:

Weiner, Tal; Rosenberg Oved, Yoav; Angert, Alon (2025): Observing soil organic carbon spatial and seasonal variability at the Golan Heights using CO2/O2 fluxes measurements in an incubation experiment [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.986030

Funding:

Israel Science Foundation, grant/award no. 300/23: The effect of plant uptake on atmospheric carbonyl sulfide sulfur isotopes

Coverage:

Median Latitude: 33.158456 * Median Longitude: 35.778504 * South-bound Latitude: 33.156690 * West-bound Longitude: 35.777710 * North-bound Latitude: 33.160080 * East-bound Longitude: 35.779090

Date/Time Start: 2021-10-05T00:00:00 * Date/Time End: 2022-06-01T00:00:00

Minimum ELEVATION: 998 m a.s.l. * Maximum ELEVATION: 1040 m a.s.l.

Event(s):

Baron * Latitude Start: 33.156690 * Longitude Start: 35.777710 * Latitude End: 33.160080 * Longitude End: 35.779090 * Date/Time Start: 2021-10-05T00:00:00 * Date/Time End: 2022-06-01T00:00:00 * Elevation Start: 998.0 m * Elevation End: 1040.0 m * Method/Device: Soil sample (SOILS)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event		Weiner, Tal
2	Sample code/label	Sample label		Weiner, Tal
3	Analysis	Analysis		Weiner, Tal
4	Sample code/label 2	Sample label 2		Weiner, Tal
5	Sample material	Samp mat		Weiner, Tal
6	LATITUDE	Latitude		Weiner, Tal		Geocode
7	LONGITUDE	Longitude		Weiner, Tal		Geocode
8	Sampling date	Sampling date		Weiner, Tal
9	Vegetation type	Vegetation type		Weiner, Tal
10	ELEVATION	Elevation	m a.s.l.	Weiner, Tal		Geocode
11	Slope description	Slope desc		Weiner, Tal
12	Date/time analysis, experiment	Date/time analysis exp		Weiner, Tal
13	Description	Description		Weiner, Tal		Study description
14	Method comment	Method comm		Weiner, Tal		Rock-Eval method
15	Organic matter	OM		Weiner, Tal		POM = Particulate Organic Matter; MAOM = Mineral-Associated Organic Matter
16	Sample mass	Samp m	mg	Weiner, Tal
17	Hydrocarbon yield, S1, per unit sediment mass	S1 HC/sed	mg/g	Weiner, Tal	Rock eval pyrolysis
18	Hydrocarbon yield, S2, per unit sediment mass	S2 HC/sed	mg/g	Weiner, Tal	Rock eval pyrolysis
19	Hydrocarbon yield, S3, per unit sediment mass	S3 HC/sed	mg/g	Weiner, Tal	Rock eval pyrolysis
20	Carbon monoxide yield, S3, per unit sediment mass	S3 CO/sed	mg/g	Weiner, Tal	Rock eval pyrolysis
21	Production index, S1/(S1+S2)	PI		Weiner, Tal	Rock eval pyrolysis
22	Pyrolysis temperature maximum	Tmax	°C	Weiner, Tal	Rock eval pyrolysis
23	Pyrolysis temperature maximum, S2 surface	Tmax S2	°C	Weiner, Tal	Rock eval pyrolysis
24	Hydrogen index, mass HC, per unit mass total organic carbon	HI, HC/TOC	mg/g	Weiner, Tal	Rock eval pyrolysis
25	Oxygen index, mass CO2, per unit mass total organic carbon	OI, CO2/TOC	mg/g	Weiner, Tal	Rock eval pyrolysis
26	Carbon, organic, pyrolysable	PC	%	Weiner, Tal	Rock eval pyrolysis
27	Carbon, organic, residual	RC	%	Weiner, Tal	Rock eval pyrolysis
28	Carbon, organic, total	TOC	%	Weiner, Tal	Rock eval pyrolysis
29	Carbon, mineral	MINC	%	Weiner, Tal	Rock eval pyrolysis
30	I-index	I-index		Weiner, Tal	Rock eval pyrolysis
31	R-Index	R-Index		Weiner, Tal	Rock eval pyrolysis

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

1994 data points

Data

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

1 Event	2 Sample label	3 Analysis	4 Sample label 2	5 Samp mat	6 Latitude	7 Longitude	8 Sampling date	9 Vegetation type	10 Elevation [m a.s.l.]	11 Slope desc	12 Date/time analysis exp	13 Description	14 Method comm	15 OM	16 Samp m [mg]	17 S1 HC/sed [mg/g]	18 S2 HC/sed [mg/g]	19 S3 HC/sed [mg/g]	20 S3 CO/sed [mg/g]	21 PI	22 Tmax [°C]	23 Tmax S2 [°C]	24 HI, HC/TOC [mg/g]	25 OI, CO2/TOC [mg/g]	26 PC [%]	27 RC [%]	28 TOC [%]	29 MINC [%]	30 I-index	31 R-Index
Baron	RE9	9	9	Soil	33.16000	35.77835	15.02.2022	grassland	998		2024-01-06T00:50:00	Rock-Eval	BULK ROCK		73.18	0.01	2.91	7.26	2.35	0.00	431	465	103	257	0.55	2.27	2.83	0.25	0.05	0.66
Baron	RE9T	9T	9T	Soil	33.16000	35.77835	15.02.2022	Under canopy	998		2024-01-06T02:23:00	Rock-Eval	BULK ROCK		77.49	0.01	3.15	7.61	2.15	0.00	434	468	110	265	0.58	2.29	2.87	0.30	0.02	0.69
Baron	RE10	10	10	Soil	33.15986	35.77839	15.02.2022	grassland	1004		2024-01-08T02:03:00	Rock-Eval	BULK ROCK		74.41	0.01	11.92	10.22	3.17	0.00	414	448	227	195	1.43	3.83	5.25	0.36	0.10	0.60
Baron	RE10T	10T	10T	Soil	33.15986	35.77839	15.02.2022	Under canopy	1004		2024-01-08T05:10:00	Rock-Eval	BULK ROCK		72.94	0.01	5.75	8.92	2.77	0.00	428	462	145	225	0.86	3.11	3.97	0.34	0.00	0.69
Baron	RE11	11	11	Soil	33.15957	35.77832	15.02.2022	grassland	1014		2024-01-08T06:44:00	Rock-Eval	BULK ROCK		79.42	0.01	1.81	5.72	1.64	0.00	435	469	82	257	0.39	1.83	2.22	0.31	0.06	0.66
Baron	RE11T	11T	11T	Soil	33.15957	35.77832	15.02.2022	Under canopy	1014		2024-01-08T03:37:00	Rock-Eval	BULK ROCK		78.06	0.01	2.48	6.76	1.83	0.00	431	465	87	238	0.49	2.35	2.84	0.37	0.03	0.67
Baron	RE12	12	12	Soil	33.15938	35.77837	15.02.2022	grassland	1034		2024-01-08T09:58:00	Rock-Eval	BULK ROCK		70.31	0.01	3.63	6.44	2.12	0.00	429	463	125	222	0.59	2.32	2.90	0.32	0.03	0.67
Baron	RE12T	12T	12T	Soil	33.15938	35.77837	15.02.2022	Under canopy	1034		2024-01-08T11:32:00	Rock-Eval	BULK ROCK		75.04	0.01	1.85	5.71	1.73	0.00	442	476	92	284	0.40	1.61	2.01	0.26	0.09	0.65
Baron	RE13	13	13	Soil	33.15738	35.77903	16.02.2022	grassland	1027		2024-01-08T13:06:00	Rock-Eval	BULK ROCK		78.70	0.01	2.25	5.83	1.97	0.00	430	464	94	242	0.44	1.96	2.40	0.22	0.10	0.64
Baron	RE13T	13T	13T	Soil	33.15738	35.77903	16.02.2022	Under canopy	1027		2024-01-08T14:40:00	Rock-Eval	BULK ROCK		74.24	0.01	2.14	6.88	1.90	0.00	434	468	87	281	0.46	1.99	2.45	0.43	0.08	0.66
Baron	RE14	14	14	Soil	33.15720	35.77892	16.02.2022	grassland	1016		2024-01-08T16:13:00	Rock-Eval	BULK ROCK		71.05	0.01	2.62	3.37	1.73	0.00	422	456	136	175	0.40	1.53	1.93	0.87	0.03	0.67
Baron	RE14T	14T	14T	Soil	33.15720	35.77892	16.02.2022	Under canopy	1016		2024-01-08T17:47:00	Rock-Eval	BULK ROCK		79.80	0.01	3.11	6.73	2.10	0.00	427	461	116	250	0.55	2.14	2.69	0.29	0.06	0.65
Baron	RE15	15	15	Soil	33.15701	35.77892	16.02.2022	grassland	1012		2024-01-08T19:21:00	Rock-Eval	BULK ROCK		75.79	0.01	2.34	4.94	1.79	0.00	435	469	104	219	0.42	1.84	2.26	0.19	0.07	0.66
Baron	RE15T	15T	15T	Soil	33.15701	35.77892	16.02.2022	Under canopy	1012		2024-01-08T20:55:00	Rock-Eval	BULK ROCK		79.08	0.01	2.97	4.65	1.57	0.00	426	460	127	200	0.46	1.87	2.33	0.45	0.04	0.66
Baron	RE16	16	16	Soil	33.15678	35.77888	16.02.2022	grassland	1008		2024-01-08T22:29:00	Rock-Eval	BULK ROCK		75.28	0.01	5.27	6.72	2.23	0.00	423	457	154	196	0.74	2.69	3.43	0.32	0.07	0.64
Baron	RE16T	16T	16T	Soil	33.15678	35.77888	16.02.2022	Under canopy	1008		2024-01-09T00:02:00	Rock-Eval	BULK ROCK		73.50	0.01	6.01	8.66	2.39	0.00	419	453	150	217	0.86	3.13	4.00	0.70	0.06	0.64
Baron	RE17	17	17	Soil	33.16008	35.77842	01.06.2022	grassland	998		2024-01-10T12:12:00	Rock-Eval	BULK ROCK		77.95	0.01	5.79	8.68	2.52	0.00	424	459	147	220	0.85	3.09	3.94	0.37	0.03	0.66
Baron	RE17T	17T	17T	Soil	33.16008	35.77842	01.06.2022	Under canopy	998		2024-01-10T13:46:00	Rock-Eval	BULK ROCK		79.45	0.01	1.97	6.73	1.77	0.00	435	471	85	289	0.44	1.89	2.33	0.28	0.05	0.68
Baron	RE18	18	18	Soil	33.15989	35.77852	01.06.2022	grassland	1007		2024-01-10T15:19:00	Rock-Eval	BULK ROCK		70.62	0.01	14.69	12.06	3.55	0.00	334	370	237	195	1.73	4.46	6.19	0.43	0.15	0.57
Baron	RE18T	18T	18T	Soil	33.15989	35.77852	01.06.2022	Under canopy	1007		2024-01-10T16:53:00	Rock-Eval	BULK ROCK		71.06	0.01	7.57	10.43	2.63	0.00	420	455	167	230	1.05	3.48	4.53	0.64	0.02	0.66
Baron	RE19	19	19	Soil	33.15974	35.77854	01.06.2022	grassland	1016		2024-01-10T18:27:00	Rock-Eval	BULK ROCK		71.77	0.01	8.61	9.96	2.89	0.00	416	451	180	208	1.14	3.66	4.79	0.39	0.08	0.62
Baron	RE19T	19T	19T	Soil	33.15974	35.77854	01.06.2022	Under canopy	1016		2024-01-10T20:01:00	Rock-Eval	BULK ROCK		72.29	0.01	5.54	9.02	2.54	0.00	424	459	137	223	0.84	3.20	4.04	0.36	0.00	0.68
Baron	RE20	20	20	Soil	33.15936	35.77831	01.06.2022	grassland	1036		2024-01-10T21:34:00	Rock-Eval	BULK ROCK		75.15	0.01	23.69	11.97	3.57	0.00	324	359	322	163	2.48	4.89	7.37	0.53	0.30	0.49
Baron	RE20T	20T	20T	Soil	33.15936	35.77831	01.06.2022	Under canopy	1036		2024-01-10T23:08:00	Rock-Eval	BULK ROCK		73.35	0.01	10.56	8.56	2.70	0.00	418	453	228	185	1.25	3.38	4.63	0.34	0.13	0.59
Baron	RE21	21	21	Soil	33.15750	35.77842	01.06.2022	grassland	1040		2024-01-11T00:42:00	Rock-Eval	BULK ROCK		80.43	0.01	7.20	7.93	2.30	0.00	423	459	177	195	0.93	3.14	4.07	0.32	0.03	0.66
Baron	RE21T	21T	21T	Soil	33.15750	35.77842	01.06.2022	Under canopy	1040		2024-01-11T02:15:00	Rock-Eval	BULK ROCK		72.13	0.01	6.97	9.03	2.70	0.00	427	462	156	202	0.96	3.50	4.47	0.39	0.00	0.69
Baron	RE22	22	22	Soil	33.15730	35.77864	01.06.2022	grassland	1030		2024-01-11T03:49:00	Rock-Eval	BULK ROCK		79.61	0.01	2.30	6.11	2.08	0.00	433	468	87	232	0.46	2.18	2.64	0.26	0.07	0.67
Baron	RE22T	22T	22T	Soil	33.15730	35.77864	01.06.2022	Under canopy	1030		2024-01-11T07:03:00	Rock-Eval	BULK ROCK		79.17	0.01	1.55	5.10	1.97	0.00	426	469	75	247	0.36	1.70	2.07	0.18	0.11	0.64
Baron	RE23	23	23	Soil	33.15703	35.77868	01.06.2022	grassland	1017		2024-01-11T08:37:00	Rock-Eval	BULK ROCK		78.62	0.01	6.76	8.58	2.70	0.00	413	456	145	184	0.93	3.74	4.67	0.35	0.05	0.65
Baron	RE23T	23T	23T	Soil	33.15703	35.77868	01.06.2022	Under canopy	1017		2024-01-11T10:11:00	Rock-Eval	BULK ROCK		74.00	0.01	2.85	6.76	1.96	0.00	424	466	90	214	0.52	2.63	3.15	0.32	0.05	0.67
Baron	RE24	24	24	Soil	33.15690	35.77841	01.06.2022	grassland	1009		2024-01-11T11:44:00	Rock-Eval	BULK ROCK		72.06	0.01	4.38	7.07	2.10	0.00	416	459	121	195	0.67	2.96	3.62	0.30	0.02	0.66
Baron	RE24T	24T	24T	Soil	33.15690	35.77841	01.06.2022	Under canopy	1009		2024-02-11T16:28:00	Rock-Eval	BULK ROCK		78.70	0.02	3.95	6.92	2.21	0.01	424	465	127	223	0.63	2.48	3.11	0.32	0.07	0.65
Baron	RE1	HB1.S00	1	Soil	33.15998	35.77771	05.10.2021	grassland	999		2022-02-01T02:44:00	Rock-Eval	Bulk Rock		88.10	0.01	8.28	10.03			425		170	206		3.69	4.87	1.14	-0.06	0.72
Baron	RE1T	HB1T.S00	1T	Soil	33.15998	35.77771	05.10.2021	Under canopy	999		2022-02-01T04:08:00	Rock-Eval	Bulk Rock		90.70	0.01	9.76	11.38			428		175	204		4.23	5.59	0.56	-0.07	0.73
Baron	RE2	HB2.S00	2	Soil	33.15973	35.77773	05.10.2021	grassland	1013		2022-02-01T05:30:00	Rock-Eval	Bulk Rock		81.30	0.01	6.99	8.26			426		168	199		3.16	4.15	0.29	-0.05	0.72
Baron	RE2T	HB2T.S00	2T	Soil	33.15973	35.77773	05.10.2021	Under canopy	1013		2022-02-01T06:53:00	Rock-Eval	Bulk Rock		96.40	0.01	9.71	10.17			421		188	197		3.86	5.17	0.43	-0.02	0.70
Baron	RE3	HB3.S00	3	Soil	33.15952	35.77813	05.10.2021	grassland	1024		2022-02-01T08:16:00	Rock-Eval	Bulk Rock		72.40	0.01	10.92	9.77			424		774	692		0.01	1.41	4.24	0.07	0.65
Baron	RE3T	HB3T.S00	3T	Soil	33.15952	35.77813	05.10.2021	Under canopy	1024		2022-02-01T09:39:00	Rock-Eval	Bulk Rock		99.50	0.00	2.82	4.32			420		148	227		1.46	1.90	0.93	-0.05	0.72
Baron	RE4	HB4.S00	4	Soil	33.15933	35.77806	05.10.2021	grassland	1035		2022-02-01T11:02:00	Rock-Eval	Bulk Rock		77.90	0.01	18.66	9.45			330		302	153		4.14	6.18	0.35	0.22	0.55
Baron	RE4T	HB4T.S00	4T	Soil	33.15933	35.77806	05.10.2021	Under canopy	1035		2022-02-01T12:25:00	Rock-Eval	Bulk Rock		81.10	0.00	4.27	4.56			427		166	177		1.97	2.57	0.19	-0.05	0.72
Baron	RE5	HB5.S00	5	Soil	33.15731	35.77909	06.10.2021	grassland	1035		2022-02-01T08:47:00	Rock-Eval	Bulk Rock		76.70	0.01	3.66	5.75			429		128	200		2.27	2.87	0.24	-0.05	0.73
Baron	RE6	HB6.S00	6	Soil	33.15716	35.77894	06.10.2021	grassland	1029		2022-02-01T16:53:00	Rock-Eval	Bulk Rock		73.40	0.01	4.02	6.19			428		133	205		2.36	3.02	0.34	-0.05	0.73
Baron	RE6T	HB6T.S00	6T	Soil	33.15716	35.77894	06.10.2021	Under canopy	1029		2022-02-01T18:18:00	Rock-Eval	Bulk Rock		98.30	0.01	14.06	9.71			421		239	165		4.21	5.87	0.96	0.13	0.61
Baron	RE7	HB7.S00	7	Soil	33.15697	35.77895	06.10.2021	grassland	1019		2022-02-01T19:42:00	Rock-Eval	Bulk Rock		90.70	0.00	3.20	6.58			436		114	235		2.21	2.80	0.31	-0.07	0.76
Baron	RE8	HB8.S00	8	Soil	33.15669	35.77901	06.10.2021	grassland	1009		2022-02-01T21:07:00	Rock-Eval	Bulk Rock		84.00	0.00	4.29	6.31			424		135	199		2.49	3.18	0.23	-0.03	0.72
Baron	RE8T	HB8T.S00	8T	Soil	33.15669	35.77901	06.10.2021	Under canopy	1009		2022-01-31T22:31:00	Rock-Eval	Bulk Rock		70.50	0.01	7.81	7.98			423		183	187		3.21	4.26	0.43	0.02	0.68
Baron	REL4	L41021.N00	L4	Litter	33.15933	35.77806	05.10.2021	Litter grassland	1035			Rock-Eval				0.25	95.00	87.05			279		286	262		16.93	33.22		0.68	0.30
Baron	REL4T	L4T1021.N00	L4T	Litter	33.15933	35.77806	05.10.2021	Litter Under canopy	1035			Rock-Eval				0.46	121.75	59.50			286		390	190		14.07	31.24		0.63	0.30
Baron	REL5	L51021.N00	L5	Litter	33.15731	35.77909	06.10.2021	Litter grassland	1035			Rock-Eval				1.01	111.97	79.32			276		329	233		17.58	34.03		0.79	0.24
Baron	REL6T	L61021.N00	L6T	Litter	33.15716	35.77894	06.10.2021	Litter Under canopy	1029			Rock-Eval				1.13	125.59	50.68			302		439	177		12.43	28.60		0.70	0.26
Baron	RE P17	P17	P17		33.16008	35.77842	01.06.2022	Grassland	998	North	2024-02-06T20:10:00	Separation into particulate organic matter (POM) and mineral-associated organic matter (MAOM) by wet sieving and Rock-Eval	BULK ROCK	POM	79.85	0.01	38.42	13.27	4.15	0.00	320	360	415	143	3.76	5.50	9.27	0.33	0.49	0.36
Baron	RE P17T	P17T	P17T		33.16008	35.77842	01.06.2022	Under canopy	998	North	2024-02-06T21:44:00	Separation into particulate organic matter (POM) and mineral-associated organic matter (MAOM) by wet sieving and Rock-Eval	BULK ROCK	POM	77.32	0.01	16.34	7.95	2.35	0.00	321	360	345	168	1.70	3.04	4.74	0.32	0.38	0.42
Baron	RE P18	P18	P18		33.15989	35.77852	01.06.2022	Grassland	1007	North	2024-02-06T08:37:00	Separation into particulate organic matter (POM) and mineral-associated organic matter (MAOM) by wet sieving and Rock-Eval	BULK ROCK	POM	71.75	0.02	45.68	16.90	5.18	0.00	319	358	406	150	4.51	6.73	11.24	0.45	0.46	0.38
Baron	RE P18T	P18T	P18T		33.15989	35.77852	01.06.2022	Under canopy	1007	North	2024-02-06T18:36:00	Separation into particulate organic matter (POM) and mineral-associated organic matter (MAOM) by wet sieving and Rock-Eval	BULK ROCK	POM	78.04	0.02	38.49	17.13	4.79	0.00	316	355	363	162	3.91	6.68	10.59	0.48	0.34	0.45
Baron	RE P19	P19	P19		33.15974	35.77854	01.06.2022	Grassland	1016	North	2024-02-06T03:48:00	Separation into particulate organic matter (POM) and mineral-associated organic matter (MAOM) by wet sieving and Rock-Eval	BULK ROCK	POM	72.22	0.01	48.08	14.97	4.58	0.00	320	359	437	136	4.64	6.37	11.00	0.37	0.50	0.35
Baron	RE P19T	P19T	P19T		33.15974	35.77854	01.06.2022	Under canopy	1016	North	2024-02-06T07:03:00	Separation into particulate organic matter (POM) and mineral-associated organic matter (MAOM) by wet sieving and Rock-Eval	BULK ROCK	POM	71.55	0.01	25.90	9.30	2.97	0.00	317	356	396	142	2.56	3.98	6.54	0.29	0.46	0.38
Baron	RE P20	P20	P20		33.15936	35.77831	01.06.2022	Grassland	1036	North	2024-02-06T00:41:00	Separation into particulate organic matter (POM) and mineral-associated organic matter (MAOM) by wet sieving and Rock-Eval	BULK ROCK	POM	70.06	0.01	46.07	14.88	4.45	0.00	317	356	430	139	4.46	6.25	10.71	0.39	0.49	0.37
Baron	RE P20T	P20T	P20T		33.15936	35.77831	01.06.2022	Under canopy	1036	North	2024-02-06T02:15:00	Separation into particulate organic matter (POM) and mineral-associated organic matter (MAOM) by wet sieving and Rock-Eval	BULK ROCK	POM	71.06	0.01	27.71	10.31	3.08	0.00	318	357	420	156	2.74	3.86	6.60	0.29	0.41	0.40
Baron	RE P21	P21	P21		33.15750	35.77842	01.06.2022	Grassland	1040	South	2024-01-05T21:42:00	Separation into particulate organic matter (POM) and mineral-associated organic matter (MAOM) by wet sieving and Rock-Eval	BULK ROCK	POM	71.19	0.01	17.28	8.26	2.80	0.00	325	359	326	156	1.80	3.50	5.30	0.26	0.32	0.46
Baron	RE P21T	P21T	P21T		33.15750	35.77842	01.06.2022	Under canopy	1040	South	2024-01-05T23:16:00	Separation into particulate organic matter (POM) and mineral-associated organic matter (MAOM) by wet sieving and Rock-Eval	BULK ROCK	POM	76.17	0.01	26.07	14.09	4.27	0.00	323	357	306	165	2.77	5.76	8.53	0.53	0.34	0.46
Baron	RE P22	P22	P22		33.15730	35.77864	01.06.2022	Grassland	1030	South	2024-02-05T15:18:00	Separation into particulate organic matter (POM) and mineral-associated organic matter (MAOM) by wet sieving and Rock-Eval	BULK ROCK	POM	79.64	0.01	7.00	6.36	2.30	0.00	417	457	199	181	0.87	2.65	3.52	0.19	0.07	0.64
Baron	RE P22T	P22T	P22T		33.15730	35.77864	01.06.2022	Under canopy	1030	South	2024-02-05T16:52:00	Separation into particulate organic matter (POM) and mineral-associated organic matter (MAOM) by wet sieving and Rock-Eval	BULK ROCK	POM	70.81	0.01	5.62	6.42	2.66	0.00	419	458	164	187	0.77	2.66	3.43	0.23	0.02	0.68
Baron	RE P23	P23	P23		33.15703	35.77868	01.06.2022	Grassland	1017	South	2024-02-05T18:26:00	Separation into particulate organic matter (POM) and mineral-associated organic matter (MAOM) by wet sieving and Rock-Eval	BULK ROCK	POM	73.52	0.01	24.15	9.04	2.98	0.00	318	357	388	145	2.41	3.82	6.23	0.25	0.41	0.40
Baron	RE P23T	P23T	P23T		33.15703	35.77868	01.06.2022	Under canopy	1017	South	2024-02-05T19:59:00	Separation into particulate organic matter (POM) and mineral-associated organic matter (MAOM) by wet sieving and Rock-Eval	BULK ROCK	POM	79.60	0.01	10.14	5.99	2.32	0.00	405	445	260	154	1.13	2.76	3.89	0.98	0.12	0.59
Baron	RE P24	P24	P24		33.15690	35.77841	01.06.2022	Grassland	1009	South	2024-02-05T21:33:00	Separation into particulate organic matter (POM) and mineral-associated organic matter (MAOM) by wet sieving and Rock-Eval	BULK ROCK	POM	76.78	0.01	22.58	8.75	2.88	0.00	322	361	377	146	2.26	3.72	5.99	0.33	0.38	0.43
Baron	RE P24T	P24T	P24T		33.15690	35.77841	01.06.2022	Under canopy	1009	South	2024-02-05T23:07:00	Separation into particulate organic matter (POM) and mineral-associated organic matter (MAOM) by wet sieving and Rock-Eval	BULK ROCK	POM	76.17	0.01	18.27	8.33	2.63	0.00	318	357	334	152	1.88	3.59	5.48	0.32	0.37	0.43
Baron	RE M17	M17	M17		33.16008	35.77842	01.06.2022	Grassland	998	North	2024-02-06T23:17:00	Separation into particulate organic matter (POM) and mineral-associated organic matter (MAOM) by wet sieving and Rock-Eval	BULK ROCK	MAOM	77.53	0.02	1.55	6.45	1.87	0.01	420	459	70	292	0.40	1.81	2.21	0.34	0.17	0.58
Baron	RE M17T	M17T	M17T		33.16008	35.77842	01.06.2022	Under canopy	998	North	2024-02-07T00:51:00	Separation into particulate organic matter (POM) and mineral-associated organic matter (MAOM) by wet sieving and Rock-Eval	BULK ROCK	MAOM	78.68	0.01	1.13	6.28	1.66	0.01	428	467	57	318	0.35	1.62	1.98	0.28	0.22	0.56
Baron	RE M18	M18	M18		33.15989	35.77852	01.06.2022	Grassland	1007	North	2024-02-07T02:25:00	Separation into particulate organic matter (POM) and mineral-associated organic matter (MAOM) by wet sieving and Rock-Eval	BULK ROCK	MAOM	74.15	0.01	4.12	8.26	2.43	0.00	413	452	122	244	0.69	2.69	3.38	0.34	0.13	0.60
Baron	RE M18T	M18T	M18T		33.15989	35.77852	01.06.2022	Under canopy	1007	North	2024-02-07T03:59:00	Separation into particulate organic matter (POM) and mineral-associated organic matter (MAOM) by wet sieving and Rock-Eval	BULK ROCK	MAOM	73.53	0.02	1.84	6.96	1.97	0.01	403	443	79	300	0.44	1.88	2.32	0.38	0.18	0.57
Baron	RE M19	M19	M19		33.15974	35.77854	01.06.2022	Grassland	1016	North	2024-02-07T05:33:00	Separation into particulate organic matter (POM) and mineral-associated organic matter (MAOM) by wet sieving and Rock-Eval	BULK ROCK	MAOM	74.71	0.02	2.53	7.73	2.37	0.01	414	453	87	266	0.54	2.36	2.90	0.42	0.14	0.59
Baron	RE M19T	M19T	M19T		33.15974	35.77854	01.06.2022	Under canopy	1016	North	2024-02-11T14:54:00	Separation into particulate organic matter (POM) and mineral-associated organic matter (MAOM) by wet sieving and Rock-Eval	BULK ROCK	MAOM	74.98	0.12	3.81	6.97	1.97	0.03	406	447	136	249	0.62	2.18	2.80	0.32	0.08	0.63
Baron	RE M20	M20	M20		33.15936	35.77831	01.06.2022	Grassland	1036	North	2024-02-11T18:02:00	Separation into particulate organic matter (POM) and mineral-associated organic matter (MAOM) by wet sieving and Rock-Eval	BULK ROCK	MAOM	75.44	0.04	18.91	8.43	2.58	0.00	342	384	353	157	1.93	3.43	5.36	0.27	0.23	0.51
Baron	RE M20T	M20T	M20T		33.15936	35.77831	01.06.2022	Under canopy	1036	North	2024-02-11T19:36:00	Separation into particulate organic matter (POM) and mineral-associated organic matter (MAOM) by wet sieving and Rock-Eval	BULK ROCK	MAOM	76.60	0.05	7.81	6.75	2.23	0.01	408	450	221	191	0.94	2.58	3.53	0.23	0.10	0.61
Baron	RE M21	M21	M21		33.15750	35.77842	01.06.2022	Grassland	1040	South	2024-02-11T21:10:00	Separation into particulate organic matter (POM) and mineral-associated organic matter (MAOM) by wet sieving and Rock-Eval	BULK ROCK	MAOM	76.68	0.01	5.53	6.98	2.10	0.00	401	443	175	221	0.76	2.41	3.17	0.41	0.10	0.61
Baron	RE M21T	M21T	M21T		33.15750	35.77842	01.06.2022	Under canopy	1040	South	2024-02-11T22:44:00	Separation into particulate organic matter (POM) and mineral-associated organic matter (MAOM) by wet sieving and Rock-Eval	BULK ROCK	MAOM	75.21	0.01	3.93	4.46	1.71	0.00	407	448	170	193	0.54	1.77	2.31	0.95	0.10	0.61
Baron	RE M22	M22	M22		33.15730	35.77864	01.06.2022	Grassland	1030	South	2024-02-12T00:18:00	Separation into particulate organic matter (POM) and mineral-associated organic matter (MAOM) by wet sieving and Rock-Eval	BULK ROCK	MAOM	72.95	0.01	1.91	4.92	1.90	0.01	346	387	124	319	0.38	1.16	1.54	0.32	0.19	0.55
Baron	RE M22T	M22T	M22T		33.15730	35.77864	01.06.2022	Under canopy	1030	South	2024-02-12T01:52:00	Separation into particulate organic matter (POM) and mineral-associated organic matter (MAOM) by wet sieving and Rock-Eval	BULK ROCK	MAOM	70.27	0.01	1.26	3.50	1.36	0.01	353	394	119	329	0.27	0.79	1.06	0.16	0.22	0.56
Baron	RE M23	M23	M23		33.15703	35.77868	01.06.2022	Grassland	1017	South	2024-02-12T03:26:00	Separation into particulate organic matter (POM) and mineral-associated organic matter (MAOM) by wet sieving and Rock-Eval	BULK ROCK	MAOM	78.17	0.01	3.87	6.20	1.83	0.00	376	417	144	230	0.59	2.11	2.70	0.27	0.17	0.57
Baron	RE M23T	M23T	M23T		33.15703	35.77868	01.06.2022	Under canopy	1017	South	2024-02-12T05:00:00	Separation into particulate organic matter (POM) and mineral-associated organic matter (MAOM) by wet sieving and Rock-Eval	BULK ROCK	MAOM	70.08	0.01	1.96	4.14	1.52	0.01	376	417	106	224	0.36	1.49	1.85	0.22	0.18	0.58
Baron	RE M24	M24	M24		33.15690	35.77841	01.06.2022	Grassland	1009	South	2024-02-12T06:34:00	Separation into particulate organic matter (POM) and mineral-associated organic matter (MAOM) by wet sieving and Rock-Eval	BULK ROCK	MAOM	76.87	0.01	2.92	5.46	1.67	0.00	403	445	124	233	0.48	1.86	2.35	0.38	0.15	0.60
Baron	RE M24T	M24T	M24T		33.15690	35.77841	01.06.2022	Under canopy	1009	South	2024-02-12T08:08:00	Separation into particulate organic matter (POM) and mineral-associated organic matter (MAOM) by wet sieving and Rock-Eval	BULK ROCK	MAOM	77.76	0.01	2.28	5.50	1.66	0.01	404	445	106	256	0.43	1.73	2.15	0.33	0.16	0.59