Relations between macropore network characteristics and the degree of preferential solute transport

Larsbo, M.; Koestel, J.; Jarvis, N.

doi:10.5194/hess-18-5255-2014

Articles | Volume 18, issue 12

https://doi.org/10.5194/hess-18-5255-2014

© Author(s) 2014. This work is distributed under
the Creative Commons Attribution 3.0 License.

https://doi.org/10.5194/hess-18-5255-2014

© Author(s) 2014. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 18, issue 12

Research article

|

16 Dec 2014

Research article |

| 16 Dec 2014

Relations between macropore network characteristics and the degree of preferential solute transport

M. Larsbo, J. Koestel, and N. Jarvis

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Dec 2014	57	63	6	126
Jan 2015	54	39	4	97
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May 2015	6	10	2	18
Jun 2015	40	17	0	57
Jul 2015	28	11	2	41
Aug 2015	8	9	0	17
Sep 2015	11	6	8	25
Oct 2015	26	12	0	38
Nov 2015	33	16	1	50
Dec 2015	8	14	0	22
Jan 2016	38	19	2	59
Feb 2016	18	21	5	44
Mar 2016	31	7	13	51
Apr 2016	14	19	3	36
May 2016	12	15	0	27
Jun 2016	12	6	0	18
Jul 2016	6	2	2	10
Aug 2016	9	5	0	14
Sep 2016	22	5	0	27
Oct 2016	22	6	1	29
Nov 2016	14	4	0	18
Dec 2016	6	6	0	12
Jan 2017	26	8	1	35
Feb 2017	16	10	2	28
Mar 2017	23	7	3	33
Apr 2017	25	5	1	31
May 2017	24	8	2	34
Jun 2017	33	11	3	47
Jul 2017	21	4	0	25
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Sep 2017	12	6	0	18
Oct 2017	13	4	1	18
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Dec 2017	10	11	0	21
Jan 2018	3	7	0	10
Feb 2018	9	8	0	17
Mar 2018	10	8	0	18
Apr 2018	11	8	1	20
May 2018	26	15	0	41
Jun 2018	34	11	0	45
Jul 2018	49	41	0	90
Aug 2018	43	31	0	74
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Oct 2018	54	13	0	67
Nov 2018	54	19	1	74
Dec 2018	47	8	0	55
Jan 2019	36	6	0	42
Feb 2019	28	8	0	36
Mar 2019	37	9	0	46
Apr 2019	27	3	0	30
May 2019	34	6	0	40
Jun 2019	36	9	0	45
Jul 2019	39	8	0	47
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Sep 2019	31	0	31
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Nov 2019	40	7	1	48
Dec 2019	38	8	1	47
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Feb 2020	40	5	0	45
Mar 2020	44	9	1	54
Apr 2020	43	8	0	51
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Jul 2020	49	16	12	77
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Sep 2020	47	10	0	57
Oct 2020	42	9	1	52
Nov 2020	36	6	0	42
Dec 2020	36	7	1	44
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Mar 2021	38	8	0	46
Apr 2021	42	11	0	53
May 2021	45	12	0	57
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Nov 2021	50	17	1	68
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Jan 2022	46	15	0	61
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Jul 2022	38	4	0	42
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Oct 2022	54	12	5	71
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Jan 2023	38	17	2	57
Feb 2023	48	13	1	62
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Apr 2023	40	15	0	55
May 2023	40	14	4	58
Jun 2023	37	7	2	46
Jul 2023	50	16	4	70
Aug 2023	48	9	2	59
Sep 2023	41	19	0	60
Oct 2023	41	4	2	47
Nov 2023	24	6	1	31
Dec 2023	44	16	0	60
Jan 2024	51	15	1	67
Feb 2024	49	34	0	83
Mar 2024	41	31	0	72
Apr 2024	52	10	2	64
May 2024	66	18	9	93
Jun 2024	72	22	3	97
Jul 2024	44	9	4	57
Aug 2024	72	10	5	87
Sep 2024	55	11	5	71
Oct 2024	65	14	2	81
Nov 2024	44	16	2	62
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Jan 2025	57	14	0	71
Feb 2025	68	12	0	80
Mar 2025	68	9	0	77
Apr 2025	85	25	4	114
May 2025	64	14	1	79
Jun 2025	61	23	0	84
Jul 2025	34	25	1	60
Aug 2025	30	12	3	45
Sep 2025	63	26	1	90
Oct 2025	33	33	1	67
Nov 2025	36	30	3	69
Dec 2025	6	3	0	9

Cumulative views and downloads (calculated since 12 Aug 2014)

Month	HTML	PDF	XML	Total
Aug 2014	47	46	2	95
Sep 2014	21	48	2	71
Oct 2014	17	14	3	34
Nov 2014	7	13	2	22
Dec 2014	57	63	6	126
Jan 2015	54	39	4	97
Feb 2015	26	18	0	44
Mar 2015	19	13	1	33
Apr 2015	26	16	2	44
May 2015	6	10	2	18
Jun 2015	40	17	0	57
Jul 2015	28	11	2	41
Aug 2015	8	9	0	17
Sep 2015	11	6	8	25
Oct 2015	26	12	0	38
Nov 2015	33	16	1	50
Dec 2015	8	14	0	22
Jan 2016	38	19	2	59
Feb 2016	18	21	5	44
Mar 2016	31	7	13	51
Apr 2016	14	19	3	36
May 2016	12	15	0	27
Jun 2016	12	6	0	18
Jul 2016	6	2	2	10
Aug 2016	9	5	0	14
Sep 2016	22	5	0	27
Oct 2016	22	6	1	29
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Dec 2016	6	6	0	12
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Feb 2017	16	10	2	28
Mar 2017	23	7	3	33
Apr 2017	25	5	1	31
May 2017	24	8	2	34
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Jun 2018	34	11	0	45
Jul 2018	49	41	0	90
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Sep 2018	40	23	0	63
Oct 2018	54	13	0	67
Nov 2018	54	19	1	74
Dec 2018	47	8	0	55
Jan 2019	36	6	0	42
Feb 2019	28	8	0	36
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Jun 2022	36	7	0	43
Jul 2022	38	4	0	42
Aug 2022	50	8	0	58
Sep 2022	40	7	0	47
Oct 2022	54	12	5	71
Nov 2022	58	14	0	72
Dec 2022	36	5	0	41
Jan 2023	38	17	2	57
Feb 2023	48	13	1	62
Mar 2023	51	16	3	70
Apr 2023	40	15	0	55
May 2023	40	14	4	58
Jun 2023	37	7	2	46
Jul 2023	50	16	4	70
Aug 2023	48	9	2	59
Sep 2023	41	19	0	60
Oct 2023	41	4	2	47
Nov 2023	24	6	1	31
Dec 2023	44	16	0	60
Jan 2024	51	15	1	67
Feb 2024	49	34	0	83
Mar 2024	41	31	0	72
Apr 2024	52	10	2	64
May 2024	66	18	9	93
Jun 2024	72	22	3	97
Jul 2024	44	9	4	57
Aug 2024	72	10	5	87
Sep 2024	55	11	5	71
Oct 2024	65	14	2	81
Nov 2024	44	16	2	62
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Feb 2025	68	12	0	80
Mar 2025	68	9	0	77
Apr 2025	85	25	4	114
May 2025	64	14	1	79
Jun 2025	61	23	0	84
Jul 2025	34	25	1	60
Aug 2025	30	12	3	45
Sep 2025	63	26	1	90
Oct 2025	33	33	1	67
Nov 2025	36	30	3	69
Dec 2025	6	3	0	9

Latest update: 06 Dec 2025

Short summary

The characteristics of the macropore network determine the potential for fast transport of solutes through soil. Such characteristics computed from 3-dimensional X-ray tomography images were combined with measured solute breakthrough curves and near-saturated hydraulic conductivities. At a given flow rate, smaller macroporosities, poorer local connectivity of the macropore network and smaller near-saturated hydraulic conductivities resulted in a greater degree of preferential transport.