LAKE 2.0: a model for temperature, methane, carbon dioxide and oxygen dynamics in lakes

Stepanenko, Victor; Mammarella, Ivan; Ojala, Anne; Miettinen, Heli; Lykosov, Vasily; Vesala, Timo

doi:10.5194/gmd-9-1977-2016

Articles | Volume 9, issue 5

https://doi.org/10.5194/gmd-9-1977-2016

© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.

https://doi.org/10.5194/gmd-9-1977-2016

© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 9, issue 5

Model description paper

|

30 May 2016

Model description paper |

| 30 May 2016

LAKE 2.0: a model for temperature, methane, carbon dioxide and oxygen dynamics in lakes

Victor Stepanenko, Ivan Mammarella, Anne Ojala, Heli Miettinen, Vasily Lykosov, and Timo Vesala

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Total article views: 7,205 (including HTML, PDF, and XML)

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XML: 263
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Views and downloads (calculated since 02 Feb 2016)

Month	HTML	PDF	XML	Total
Feb 2016	124	62	3	189
Mar 2016	40	14	0	54
Apr 2016	25	19	1	45
May 2016	38	17	2	57
Jun 2016	68	38	9	115
Jul 2016	23	18	4	45
Aug 2016	15	17	2	34
Sep 2016	16	6	0	22
Oct 2016	21	4	0	25
Nov 2016	13	5	3	21
Dec 2016	12	6	1	19
Jan 2017	22	14	5	41
Feb 2017	20	13	2	35
Mar 2017	30	18	6	54
Apr 2017	48	24	6	78
May 2017	42	20	3	65
Jun 2017	34	17	4	55
Jul 2017	15	10	2	27
Aug 2017	11	23	0	34
Sep 2017	20	16	1	37
Oct 2017	20	19	2	41
Nov 2017	9	11	0	20
Dec 2017	11	14	3	28
Jan 2018	12	18	0	30
Feb 2018	16	9	0	25
Mar 2018	12	12	0	24
Apr 2018	15	16	0	31
May 2018	13	23	1	37
Jun 2018	12	19	2	33
Jul 2018	12	11	1	24
Aug 2018	14	14	2	30
Sep 2018	17	20	0	37
Oct 2018	14	28	7	49
Nov 2018	17	15	0	32
Dec 2018	10	11	2	23
Jan 2019	15	19	0	34
Feb 2019	8	13	0	21
Mar 2019	10	15	0	25
Apr 2019	11	15	0	26
May 2019	10	12	2	24
Jun 2019	12	14	0	26
Jul 2019	9	20	0	29
Aug 2019	13	15	1	29
Sep 2019	15	11	0	26
Oct 2019	21	21	1	43
Nov 2019	10	12	0	22
Dec 2019	11	24	0	35
Jan 2020	15	15	1	31
Feb 2020	9	16	3	28
Mar 2020	11	15	0	26
Apr 2020	12	13	0	25
May 2020	14	16	0	30
Jun 2020	17	17	1	35
Jul 2020	51	67	28	146
Aug 2020	8	8	0	16
Sep 2020	20	29	0	49
Oct 2020	13	13	2	28
Nov 2020	22	22	0	44
Dec 2020	15	19	3	37
Jan 2021	28	12	0	40
Feb 2021	21	19	0	40
Mar 2021	10	12	1	23
Apr 2021	14	19	1	34
May 2021	20	13	0	33
Jun 2021	21	9	2	32
Jul 2021	9	15	0	24
Aug 2021	18	20	1	39
Sep 2021	16	20	1	37
Oct 2021	25	47	1	73
Nov 2021	27	54	5	86
Dec 2021	24	20	3	47
Jan 2022	23	35	3	61
Feb 2022	24	25	3	52
Mar 2022	21	32	1	54
Apr 2022	52	18	4	74
May 2022	54	24	2	80
Jun 2022	52	29	1	82
Jul 2022	47	13	2	62
Aug 2022	47	10	0	57
Sep 2022	47	14	2	63
Oct 2022	54	15	5	74
Nov 2022	59	33	3	95
Dec 2022	67	21	1	89
Jan 2023	61	16	3	80
Feb 2023	57	20	2	79
Mar 2023	71	35	1	107
Apr 2023	63	15	0	78
May 2023	72	23	7	102
Jun 2023	98	26	0	124
Jul 2023	67	13	1	81
Aug 2023	66	21	4	91
Sep 2023	89	31	3	123
Oct 2023	153	30	2	185
Nov 2023	154	28	6	188
Dec 2023	60	22	5	87
Jan 2024	76	36	1	113
Feb 2024	62	31	5	98
Mar 2024	76	34	2	112
Apr 2024	77	23	8	108
May 2024	41	30	7	78
Jun 2024	57	19	2	78
Jul 2024	36	18	6	60
Aug 2024	45	16	6	67
Sep 2024	34	12	0	46
Oct 2024	37	28	0	65
Nov 2024	44	14	2	60
Dec 2024	84	7	1	92
Jan 2025	63	15	1	79
Feb 2025	81	21	3	105
Mar 2025	53	18	1	72
Apr 2025	54	31	0	85
May 2025	58	22	0	80
Jun 2025	55	12	0	67
Jul 2025	49	31	3	83
Aug 2025	51	25	3	79
Sep 2025	61	18	0	79
Oct 2025	48	27	3	78
Nov 2025	55	24	4	83
Dec 2025	28	45	2	75
Jan 2026	78	54	6	138
Feb 2026	53	40	5	98

Cumulative views and downloads (calculated since 02 Feb 2016)

Month	HTML	PDF	XML	Total
Feb 2016	124	62	3	189
Mar 2016	40	14	0	54
Apr 2016	25	19	1	45
May 2016	38	17	2	57
Jun 2016	68	38	9	115
Jul 2016	23	18	4	45
Aug 2016	15	17	2	34
Sep 2016	16	6	0	22
Oct 2016	21	4	0	25
Nov 2016	13	5	3	21
Dec 2016	12	6	1	19
Jan 2017	22	14	5	41
Feb 2017	20	13	2	35
Mar 2017	30	18	6	54
Apr 2017	48	24	6	78
May 2017	42	20	3	65
Jun 2017	34	17	4	55
Jul 2017	15	10	2	27
Aug 2017	11	23	0	34
Sep 2017	20	16	1	37
Oct 2017	20	19	2	41
Nov 2017	9	11	0	20
Dec 2017	11	14	3	28
Jan 2018	12	18	0	30
Feb 2018	16	9	0	25
Mar 2018	12	12	0	24
Apr 2018	15	16	0	31
May 2018	13	23	1	37
Jun 2018	12	19	2	33
Jul 2018	12	11	1	24
Aug 2018	14	14	2	30
Sep 2018	17	20	0	37
Oct 2018	14	28	7	49
Nov 2018	17	15	0	32
Dec 2018	10	11	2	23
Jan 2019	15	19	0	34
Feb 2019	8	13	0	21
Mar 2019	10	15	0	25
Apr 2019	11	15	0	26
May 2019	10	12	2	24
Jun 2019	12	14	0	26
Jul 2019	9	20	0	29
Aug 2019	13	15	1	29
Sep 2019	15	11	0	26
Oct 2019	21	21	1	43
Nov 2019	10	12	0	22
Dec 2019	11	24	0	35
Jan 2020	15	15	1	31
Feb 2020	9	16	3	28
Mar 2020	11	15	0	26
Apr 2020	12	13	0	25
May 2020	14	16	0	30
Jun 2020	17	17	1	35
Jul 2020	51	67	28	146
Aug 2020	8	8	0	16
Sep 2020	20	29	0	49
Oct 2020	13	13	2	28
Nov 2020	22	22	0	44
Dec 2020	15	19	3	37
Jan 2021	28	12	0	40
Feb 2021	21	19	0	40
Mar 2021	10	12	1	23
Apr 2021	14	19	1	34
May 2021	20	13	0	33
Jun 2021	21	9	2	32
Jul 2021	9	15	0	24
Aug 2021	18	20	1	39
Sep 2021	16	20	1	37
Oct 2021	25	47	1	73
Nov 2021	27	54	5	86
Dec 2021	24	20	3	47
Jan 2022	23	35	3	61
Feb 2022	24	25	3	52
Mar 2022	21	32	1	54
Apr 2022	52	18	4	74
May 2022	54	24	2	80
Jun 2022	52	29	1	82
Jul 2022	47	13	2	62
Aug 2022	47	10	0	57
Sep 2022	47	14	2	63
Oct 2022	54	15	5	74
Nov 2022	59	33	3	95
Dec 2022	67	21	1	89
Jan 2023	61	16	3	80
Feb 2023	57	20	2	79
Mar 2023	71	35	1	107
Apr 2023	63	15	0	78
May 2023	72	23	7	102
Jun 2023	98	26	0	124
Jul 2023	67	13	1	81
Aug 2023	66	21	4	91
Sep 2023	89	31	3	123
Oct 2023	153	30	2	185
Nov 2023	154	28	6	188
Dec 2023	60	22	5	87
Jan 2024	76	36	1	113
Feb 2024	62	31	5	98
Mar 2024	76	34	2	112
Apr 2024	77	23	8	108
May 2024	41	30	7	78
Jun 2024	57	19	2	78
Jul 2024	36	18	6	60
Aug 2024	45	16	6	67
Sep 2024	34	12	0	46
Oct 2024	37	28	0	65
Nov 2024	44	14	2	60
Dec 2024	84	7	1	92
Jan 2025	63	15	1	79
Feb 2025	81	21	3	105
Mar 2025	53	18	1	72
Apr 2025	54	31	0	85
May 2025	58	22	0	80
Jun 2025	55	12	0	67
Jul 2025	49	31	3	83
Aug 2025	51	25	3	79
Sep 2025	61	18	0	79
Oct 2025	48	27	3	78
Nov 2025	55	24	4	83
Dec 2025	28	45	2	75
Jan 2026	78	54	6	138
Feb 2026	53	40	5	98

Latest update: 27 Feb 2026

Short summary

A 1-D lake model is presented, reproducing temperature, oxygen, carbon dioxide and methane. All prognostic variables are treated in unified manner via generic 1-D transport equation. The model is validated vs. comprehensive observational data set gathered at Kuivajärvi Lake (Finland). Our results suggest that a gas transfer through thermocline under intense seiche motions is a bottleneck in quantifying greenhouse gas dynamics in dimictic lakes, calling for further research.