Trends and variations in CO, C2H6, and HCN in the Southern Hemisphere point to the declining anthropogenic emissions of CO and C2H6

Zeng, G.; Wood, S. W.; Morgenstern, O.; Jones, N. B.; Robinson, J.; Smale, D.

doi:10.5194/acp-12-7543-2012

Articles | Volume 12, issue 16

https://doi.org/10.5194/acp-12-7543-2012

© Author(s) 2012. This work is distributed under
the Creative Commons Attribution 3.0 License.

https://doi.org/10.5194/acp-12-7543-2012

© Author(s) 2012. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 12, issue 16

Research article

|

17 Aug 2012

Research article |

| 17 Aug 2012

Trends and variations in CO, C₂H₆, and HCN in the Southern Hemisphere point to the declining anthropogenic emissions of CO and C₂H₆

G. Zeng, S. W. Wood, O. Morgenstern, N. B. Jones, J. Robinson, and D. Smale

Viewed

Total article views: 4,275 (including HTML, PDF, and XML)

HTML	PDF	XML	Total	BibTeX	EndNote
2,381	1,708	186	4,275	169	167

HTML: 2,381
PDF: 1,708
XML: 186
Total: 4,275
BibTeX: 169
EndNote: 167

Views and downloads (calculated since 01 Feb 2013, article published on 27 Feb 2012)

Month	HTML	PDF	XML	Total
Feb 2013	24	41	12	77
Mar 2013	19	26	1	46
Apr 2013	13	21	0	34
May 2013	5	29	0	34
Jun 2013	13	24	0	37
Jul 2013	20	17	0	37
Aug 2013	20	10	1	31
Sep 2013	11	22	0	33
Oct 2013	24	34	2	60
Nov 2013	13	25	0	38
Dec 2013	15	18	1	34
Jan 2014	29	30	2	61
Feb 2014	17	26	7	50
Mar 2014	45	21	1	67
Apr 2014	14	31	3	48
May 2014	13	31	0	44
Jun 2014	6	23	0	29
Jul 2014	15	77	1	93
Aug 2014	11	27	1	39
Sep 2014	12	20	1	33
Oct 2014	10	58	0	68
Nov 2014	12	66	1	79
Dec 2014	6	45	1	52
Jan 2015	6	23	0	29
Feb 2015	15	34	0	49
Mar 2015	20	19	1	40
Apr 2015	33	4	1	38
May 2015	6	4	0	10
Jun 2015	34	3	1	38
Jul 2015	30	15	2	47
Aug 2015	10	8	2	20
Sep 2015	4	7	0	11
Oct 2015	17	9	0	26
Nov 2015	22	7	3	32
Dec 2015	6	13	2	21
Jan 2016	30	12	3	45
Feb 2016	22	10	0	32
Mar 2016	20	7	0	27
Apr 2016	12	14	0	26
May 2016	12	2	0	14
Jun 2016	12	5	0	17
Jul 2016	11	2	3	16
Aug 2016	9	7	0	16
Sep 2016	9	5	1	15
Oct 2016	7	4	0	11
Nov 2016	4	4	0	8
Dec 2016	10	3	0	13
Jan 2017	12	3	0	15
Feb 2017	9	1	0	10
Mar 2017	15	2	1	18
Apr 2017	22	5	7	34
May 2017	32	4	9	45
Jun 2017	17	3	7	27
Jul 2017	14	6	0	20
Aug 2017	5	7	0	12
Sep 2017	10	9	1	20
Oct 2017	6	8	0	14
Nov 2017	6	6	0	12
Dec 2017	5	4	0	9
Jan 2018	7	10	0	17
Feb 2018	4	2	0	6
Mar 2018	8	8	0	16
Apr 2018	7	6	0	13
May 2018	6	9	2	17
Jun 2018	12	6	0	18
Jul 2018	15	13	1	29
Aug 2018	11	5	0	16
Sep 2018	7	7	3	17
Oct 2018	14	6	3	23
Nov 2018	13	9	1	23
Dec 2018	4	3	1	8
Jan 2019	5	8	5	18
Feb 2019	11	2	1	14
Mar 2019	4	5	4	13
Apr 2019	6	6	0	12
May 2019	13	4	0	17
Jun 2019	4	3	0	7
Jul 2019	5	8	0	13
Aug 2019	3	8	0	11
Sep 2019	2	3	0	5
Oct 2019	1	4	1	6
Nov 2019	5	7	0	12
Dec 2019	2	5	0	7
Jan 2020	14	7	1	22
Feb 2020	9	10	0	19
Mar 2020	2	0	2
Apr 2020	1	6	0	7
May 2020	8	3	0	11
Jun 2020	22	3	0	25
Jul 2020	20	5	3	28
Aug 2020	15	7	6	28
Sep 2020	11	2	0	13
Oct 2020	8	6	0	14
Nov 2020	5	4	0	9
Dec 2020	7	8	1	16
Jan 2021	17	9	0	26
Feb 2021	10	7	0	17
Mar 2021	9	4	0	13
Apr 2021	6	3	0	9
May 2021	6	5	1	12
Jun 2021	6	5	0	11
Jul 2021	8	10	0	18
Aug 2021	9	15	0	24
Sep 2021	14	8	0	22
Oct 2021	21	31	1	53
Nov 2021	14	25	1	40
Dec 2021	10	6	0	16
Jan 2022	14	12	1	27
Feb 2022	11	5	2	18
Mar 2022	6	5	0	11
Apr 2022	10	5	2	17
May 2022	2	6	0	8
Jun 2022	3	2	0	5
Jul 2022	5	0	5
Aug 2022	9	9	0	18
Sep 2022	2	2	0	4
Oct 2022	9	4	1	14
Nov 2022	14	5	1	20
Dec 2022	12	4	3	19
Jan 2023	21	6	1	28
Feb 2023	16	10	0	26
Mar 2023	12	6	1	19
Apr 2023	5	5	1	11
May 2023	30	4	0	34
Jun 2023	47	7	1	55
Jul 2023	39	3	0	42
Aug 2023	39	8	2	49
Sep 2023	35	11	0	46
Oct 2023	62	6	4	72
Nov 2023	30	3	1	34
Dec 2023	43	10	3	56
Jan 2024	39	8	2	49
Feb 2024	42	12	1	55
Mar 2024	41	13	1	55
Apr 2024	38	8	3	49
May 2024	17	16	7	40
Jun 2024	32	9	2	43
Jul 2024	20	22	1	43
Aug 2024	32	9	3	44
Sep 2024	12	7	1	20
Oct 2024	16	3	0	19
Nov 2024	11	7	3	21
Dec 2024	11	2	0	13
Jan 2025	26	6	3	35
Feb 2025	35	10	3	48
Mar 2025	19	13	2	34
Apr 2025	17	9	1	27
May 2025	27	5	0	32
Jun 2025	40	12	0	52
Jul 2025	26	14	5	45
Aug 2025	31	9	2	42
Sep 2025	16	10	1	27
Oct 2025	28	17	0	45
Nov 2025	27	12	6	45

Cumulative views and downloads (calculated since 01 Feb 2013, article published on 27 Feb 2012)

Month	HTML	PDF	XML	Total
Feb 2013	24	41	12	77
Mar 2013	19	26	1	46
Apr 2013	13	21	0	34
May 2013	5	29	0	34
Jun 2013	13	24	0	37
Jul 2013	20	17	0	37
Aug 2013	20	10	1	31
Sep 2013	11	22	0	33
Oct 2013	24	34	2	60
Nov 2013	13	25	0	38
Dec 2013	15	18	1	34
Jan 2014	29	30	2	61
Feb 2014	17	26	7	50
Mar 2014	45	21	1	67
Apr 2014	14	31	3	48
May 2014	13	31	0	44
Jun 2014	6	23	0	29
Jul 2014	15	77	1	93
Aug 2014	11	27	1	39
Sep 2014	12	20	1	33
Oct 2014	10	58	0	68
Nov 2014	12	66	1	79
Dec 2014	6	45	1	52
Jan 2015	6	23	0	29
Feb 2015	15	34	0	49
Mar 2015	20	19	1	40
Apr 2015	33	4	1	38
May 2015	6	4	0	10
Jun 2015	34	3	1	38
Jul 2015	30	15	2	47
Aug 2015	10	8	2	20
Sep 2015	4	7	0	11
Oct 2015	17	9	0	26
Nov 2015	22	7	3	32
Dec 2015	6	13	2	21
Jan 2016	30	12	3	45
Feb 2016	22	10	0	32
Mar 2016	20	7	0	27
Apr 2016	12	14	0	26
May 2016	12	2	0	14
Jun 2016	12	5	0	17
Jul 2016	11	2	3	16
Aug 2016	9	7	0	16
Sep 2016	9	5	1	15
Oct 2016	7	4	0	11
Nov 2016	4	4	0	8
Dec 2016	10	3	0	13
Jan 2017	12	3	0	15
Feb 2017	9	1	0	10
Mar 2017	15	2	1	18
Apr 2017	22	5	7	34
May 2017	32	4	9	45
Jun 2017	17	3	7	27
Jul 2017	14	6	0	20
Aug 2017	5	7	0	12
Sep 2017	10	9	1	20
Oct 2017	6	8	0	14
Nov 2017	6	6	0	12
Dec 2017	5	4	0	9
Jan 2018	7	10	0	17
Feb 2018	4	2	0	6
Mar 2018	8	8	0	16
Apr 2018	7	6	0	13
May 2018	6	9	2	17
Jun 2018	12	6	0	18
Jul 2018	15	13	1	29
Aug 2018	11	5	0	16
Sep 2018	7	7	3	17
Oct 2018	14	6	3	23
Nov 2018	13	9	1	23
Dec 2018	4	3	1	8
Jan 2019	5	8	5	18
Feb 2019	11	2	1	14
Mar 2019	4	5	4	13
Apr 2019	6	6	0	12
May 2019	13	4	0	17
Jun 2019	4	3	0	7
Jul 2019	5	8	0	13
Aug 2019	3	8	0	11
Sep 2019	2	3	0	5
Oct 2019	1	4	1	6
Nov 2019	5	7	0	12
Dec 2019	2	5	0	7
Jan 2020	14	7	1	22
Feb 2020	9	10	0	19
Mar 2020	2	0	2
Apr 2020	1	6	0	7
May 2020	8	3	0	11
Jun 2020	22	3	0	25
Jul 2020	20	5	3	28
Aug 2020	15	7	6	28
Sep 2020	11	2	0	13
Oct 2020	8	6	0	14
Nov 2020	5	4	0	9
Dec 2020	7	8	1	16
Jan 2021	17	9	0	26
Feb 2021	10	7	0	17
Mar 2021	9	4	0	13
Apr 2021	6	3	0	9
May 2021	6	5	1	12
Jun 2021	6	5	0	11
Jul 2021	8	10	0	18
Aug 2021	9	15	0	24
Sep 2021	14	8	0	22
Oct 2021	21	31	1	53
Nov 2021	14	25	1	40
Dec 2021	10	6	0	16
Jan 2022	14	12	1	27
Feb 2022	11	5	2	18
Mar 2022	6	5	0	11
Apr 2022	10	5	2	17
May 2022	2	6	0	8
Jun 2022	3	2	0	5
Jul 2022	5	0	5
Aug 2022	9	9	0	18
Sep 2022	2	2	0	4
Oct 2022	9	4	1	14
Nov 2022	14	5	1	20
Dec 2022	12	4	3	19
Jan 2023	21	6	1	28
Feb 2023	16	10	0	26
Mar 2023	12	6	1	19
Apr 2023	5	5	1	11
May 2023	30	4	0	34
Jun 2023	47	7	1	55
Jul 2023	39	3	0	42
Aug 2023	39	8	2	49
Sep 2023	35	11	0	46
Oct 2023	62	6	4	72
Nov 2023	30	3	1	34
Dec 2023	43	10	3	56
Jan 2024	39	8	2	49
Feb 2024	42	12	1	55
Mar 2024	41	13	1	55
Apr 2024	38	8	3	49
May 2024	17	16	7	40
Jun 2024	32	9	2	43
Jul 2024	20	22	1	43
Aug 2024	32	9	3	44
Sep 2024	12	7	1	20
Oct 2024	16	3	0	19
Nov 2024	11	7	3	21
Dec 2024	11	2	0	13
Jan 2025	26	6	3	35
Feb 2025	35	10	3	48
Mar 2025	19	13	2	34
Apr 2025	17	9	1	27
May 2025	27	5	0	32
Jun 2025	40	12	0	52
Jul 2025	26	14	5	45
Aug 2025	31	9	2	42
Sep 2025	16	10	1	27
Oct 2025	28	17	0	45
Nov 2025	27	12	6	45

Latest update: 25 Nov 2025