Effect of ocean acidification on the benthic foraminifera <i>Ammonia</i> sp. is caused by a decrease in carbonate ion concentration

Keul, N.; Langer, G.; de Nooijer, L. J.; Bijma, J.

doi:10.5194/bg-10-6185-2013

Articles | Volume 10, issue 10

https://doi.org/10.5194/bg-10-6185-2013

© Author(s) 2013. This work is distributed under
the Creative Commons Attribution 3.0 License.

https://doi.org/10.5194/bg-10-6185-2013

© Author(s) 2013. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 10, issue 10

Research article

|

01 Oct 2013

Research article |

| 01 Oct 2013

Effect of ocean acidification on the benthic foraminifera Ammonia sp. is caused by a decrease in carbonate ion concentration

N. Keul, G. Langer, L. J. de Nooijer, and J. Bijma

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Total article views: 8,042 (including HTML, PDF, and XML)

HTML	PDF	XML	Total	BibTeX	EndNote
3,960	3,814	268	8,042	264	268

HTML: 3,960
PDF: 3,814
XML: 268
Total: 8,042
BibTeX: 264
EndNote: 268

Views and downloads (calculated since 01 Feb 2013)

Month	HTML	PDF	XML	Total
Feb 2013	17	46	3	66
Mar 2013	25	83	0	108
Apr 2013	18	56	0	74
May 2013	15	21	1	37
Jun 2013	45	45	1	91
Jul 2013	22	19	3	44
Aug 2013	17	14	0	31
Sep 2013	18	23	1	42
Oct 2013	175	171	14	360
Nov 2013	86	71	9	166
Dec 2013	70	85	12	167
Jan 2014	49	55	2	106
Feb 2014	59	52	11	122
Mar 2014	66	65	7	138
Apr 2014	53	47	3	103
May 2014	31	29	1	61
Jun 2014	20	30	2	52
Jul 2014	15	87	6	108
Aug 2014	13	29	3	45
Sep 2014	32	53	1	86
Oct 2014	24	44	1	69
Nov 2014	19	49	0	68
Dec 2014	15	29	0	44
Jan 2015	11	34	0	45
Feb 2015	17	13	0	30
Mar 2015	23	24	0	47
Apr 2015	25	24	0	49
May 2015	9	20	0	29
Jun 2015	33	15	0	48
Jul 2015	33	22	1	56
Aug 2015	8	16	0	24
Sep 2015	8	13	0	21
Oct 2015	14	12	0	26
Nov 2015	23	37	0	60
Dec 2015	14	21	2	37
Jan 2016	35	22	0	57
Feb 2016	19	21	0	40
Mar 2016	24	22	0	46
Apr 2016	10	12	1	23
May 2016	16	12	2	30
Jun 2016	19	15	6	40
Jul 2016	12	10	2	24
Aug 2016	13	13	1	27
Sep 2016	17	13	0	30
Oct 2016	19	11	2	32
Nov 2016	11	5	1	17
Dec 2016	5	9	3	17
Jan 2017	24	11	1	36
Feb 2017	16	11	0	27
Mar 2017	28	21	2	51
Apr 2017	36	17	1	54
May 2017	34	26	3	63
Jun 2017	33	21	3	57
Jul 2017	22	15	3	40
Aug 2017	10	17	1	28
Sep 2017	20	18	0	38
Oct 2017	13	12	0	25
Nov 2017	14	17	0	31
Dec 2017	16	20	0	36
Jan 2018	16	19	0	35
Feb 2018	21	17	1	39
Mar 2018	21	21	1	43
Apr 2018	22	20	1	43
May 2018	23	34	0	57
Jun 2018	22	38	0	60
Jul 2018	19	42	1	62
Aug 2018	24	24	0	48
Sep 2018	18	15	0	33
Oct 2018	25	35	2	62
Nov 2018	21	23	0	44
Dec 2018	14	12	0	26
Jan 2019	14	20	0	34
Feb 2019	14	22	0	36
Mar 2019	12	22	0	34
Apr 2019	11	20	0	31
May 2019	8	21	2	31
Jun 2019	6	25	0	31
Jul 2019	7	7	0	14
Aug 2019	10	28	0	38
Sep 2019	4	17	0	21
Oct 2019	17	24	1	42
Nov 2019	9	23	1	33
Dec 2019	8	15	2	25
Jan 2020	25	22	2	49
Feb 2020	7	10	0	17
Mar 2020	15	21	0	36
Apr 2020	8	19	2	29
May 2020	7	17	1	25
Jun 2020	24	18	4	46
Jul 2020	40	27	11	78
Aug 2020	9	17	6	32
Sep 2020	10	18	1	29
Oct 2020	7	11	1	19
Nov 2020	21	23	1	45
Dec 2020	15	33	1	49
Jan 2021	32	36	1	69
Feb 2021	21	31	1	53
Mar 2021	18	36	0	54
Apr 2021	20	26	2	48
May 2021	8	20	2	30
Jun 2021	10	21	0	31
Jul 2021	6	16	0	22
Aug 2021	12	17	0	29
Sep 2021	15	27	0	42
Oct 2021	21	46	0	67
Nov 2021	14	42	1	57
Dec 2021	22	28	1	51
Jan 2022	14	18	0	32
Feb 2022	8	9	1	18
Mar 2022	22	24	1	47
Apr 2022	14	16	0	30
May 2022	9	14	1	24
Jun 2022	14	9	0	23
Jul 2022	9	21	2	32
Aug 2022	17	11	1	29
Sep 2022	11	5	2	18
Oct 2022	13	17	2	32
Nov 2022	29	10	0	39
Dec 2022	21	16	4	41
Jan 2023	21	20	1	42
Feb 2023	24	10	2	36
Mar 2023	20	13	0	33
Apr 2023	10	16	1	27
May 2023	18	17	1	36
Jun 2023	14	15	2	31
Jul 2023	8	12	1	21
Aug 2023	18	8	5	31
Sep 2023	10	12	1	23
Oct 2023	16	19	3	38
Nov 2023	13	8	0	21
Dec 2023	23	17	3	43
Jan 2024	20	7	2	29
Feb 2024	31	18	0	49
Mar 2024	45	18	0	63
Apr 2024	50	15	3	68
May 2024	41	19	6	66
Jun 2024	54	13	3	70
Jul 2024	59	12	3	74
Aug 2024	69	12	1	82
Sep 2024	27	14	0	41
Oct 2024	28	5	0	33
Nov 2024	35	9	4	48
Dec 2024	44	29	7	80
Jan 2025	19	17	0	36
Feb 2025	30	12	1	43
Mar 2025	29	18	2	49
Apr 2025	31	13	1	45
May 2025	57	7	2	66
Jun 2025	63	39	0	102
Jul 2025	70	31	6	107
Aug 2025	71	21	1	93
Sep 2025	58	22	1	81
Oct 2025	46	24	2	72
Nov 2025	64	31	3	98
Dec 2025	58	45	4	107
Jan 2026	55	23	6	84
Feb 2026	41	17	6	64
Mar 2026	45	31	4	80
Apr 2026	3	4	0	7

Cumulative views and downloads (calculated since 01 Feb 2013)

Month	HTML	PDF	XML	Total
Feb 2013	17	46	3	66
Mar 2013	25	83	0	108
Apr 2013	18	56	0	74
May 2013	15	21	1	37
Jun 2013	45	45	1	91
Jul 2013	22	19	3	44
Aug 2013	17	14	0	31
Sep 2013	18	23	1	42
Oct 2013	175	171	14	360
Nov 2013	86	71	9	166
Dec 2013	70	85	12	167
Jan 2014	49	55	2	106
Feb 2014	59	52	11	122
Mar 2014	66	65	7	138
Apr 2014	53	47	3	103
May 2014	31	29	1	61
Jun 2014	20	30	2	52
Jul 2014	15	87	6	108
Aug 2014	13	29	3	45
Sep 2014	32	53	1	86
Oct 2014	24	44	1	69
Nov 2014	19	49	0	68
Dec 2014	15	29	0	44
Jan 2015	11	34	0	45
Feb 2015	17	13	0	30
Mar 2015	23	24	0	47
Apr 2015	25	24	0	49
May 2015	9	20	0	29
Jun 2015	33	15	0	48
Jul 2015	33	22	1	56
Aug 2015	8	16	0	24
Sep 2015	8	13	0	21
Oct 2015	14	12	0	26
Nov 2015	23	37	0	60
Dec 2015	14	21	2	37
Jan 2016	35	22	0	57
Feb 2016	19	21	0	40
Mar 2016	24	22	0	46
Apr 2016	10	12	1	23
May 2016	16	12	2	30
Jun 2016	19	15	6	40
Jul 2016	12	10	2	24
Aug 2016	13	13	1	27
Sep 2016	17	13	0	30
Oct 2016	19	11	2	32
Nov 2016	11	5	1	17
Dec 2016	5	9	3	17
Jan 2017	24	11	1	36
Feb 2017	16	11	0	27
Mar 2017	28	21	2	51
Apr 2017	36	17	1	54
May 2017	34	26	3	63
Jun 2017	33	21	3	57
Jul 2017	22	15	3	40
Aug 2017	10	17	1	28
Sep 2017	20	18	0	38
Oct 2017	13	12	0	25
Nov 2017	14	17	0	31
Dec 2017	16	20	0	36
Jan 2018	16	19	0	35
Feb 2018	21	17	1	39
Mar 2018	21	21	1	43
Apr 2018	22	20	1	43
May 2018	23	34	0	57
Jun 2018	22	38	0	60
Jul 2018	19	42	1	62
Aug 2018	24	24	0	48
Sep 2018	18	15	0	33
Oct 2018	25	35	2	62
Nov 2018	21	23	0	44
Dec 2018	14	12	0	26
Jan 2019	14	20	0	34
Feb 2019	14	22	0	36
Mar 2019	12	22	0	34
Apr 2019	11	20	0	31
May 2019	8	21	2	31
Jun 2019	6	25	0	31
Jul 2019	7	7	0	14
Aug 2019	10	28	0	38
Sep 2019	4	17	0	21
Oct 2019	17	24	1	42
Nov 2019	9	23	1	33
Dec 2019	8	15	2	25
Jan 2020	25	22	2	49
Feb 2020	7	10	0	17
Mar 2020	15	21	0	36
Apr 2020	8	19	2	29
May 2020	7	17	1	25
Jun 2020	24	18	4	46
Jul 2020	40	27	11	78
Aug 2020	9	17	6	32
Sep 2020	10	18	1	29
Oct 2020	7	11	1	19
Nov 2020	21	23	1	45
Dec 2020	15	33	1	49
Jan 2021	32	36	1	69
Feb 2021	21	31	1	53
Mar 2021	18	36	0	54
Apr 2021	20	26	2	48
May 2021	8	20	2	30
Jun 2021	10	21	0	31
Jul 2021	6	16	0	22
Aug 2021	12	17	0	29
Sep 2021	15	27	0	42
Oct 2021	21	46	0	67
Nov 2021	14	42	1	57
Dec 2021	22	28	1	51
Jan 2022	14	18	0	32
Feb 2022	8	9	1	18
Mar 2022	22	24	1	47
Apr 2022	14	16	0	30
May 2022	9	14	1	24
Jun 2022	14	9	0	23
Jul 2022	9	21	2	32
Aug 2022	17	11	1	29
Sep 2022	11	5	2	18
Oct 2022	13	17	2	32
Nov 2022	29	10	0	39
Dec 2022	21	16	4	41
Jan 2023	21	20	1	42
Feb 2023	24	10	2	36
Mar 2023	20	13	0	33
Apr 2023	10	16	1	27
May 2023	18	17	1	36
Jun 2023	14	15	2	31
Jul 2023	8	12	1	21
Aug 2023	18	8	5	31
Sep 2023	10	12	1	23
Oct 2023	16	19	3	38
Nov 2023	13	8	0	21
Dec 2023	23	17	3	43
Jan 2024	20	7	2	29
Feb 2024	31	18	0	49
Mar 2024	45	18	0	63
Apr 2024	50	15	3	68
May 2024	41	19	6	66
Jun 2024	54	13	3	70
Jul 2024	59	12	3	74
Aug 2024	69	12	1	82
Sep 2024	27	14	0	41
Oct 2024	28	5	0	33
Nov 2024	35	9	4	48
Dec 2024	44	29	7	80
Jan 2025	19	17	0	36
Feb 2025	30	12	1	43
Mar 2025	29	18	2	49
Apr 2025	31	13	1	45
May 2025	57	7	2	66
Jun 2025	63	39	0	102
Jul 2025	70	31	6	107
Aug 2025	71	21	1	93
Sep 2025	58	22	1	81
Oct 2025	46	24	2	72
Nov 2025	64	31	3	98
Dec 2025	58	45	4	107
Jan 2026	55	23	6	84
Feb 2026	41	17	6	64
Mar 2026	45	31	4	80
Apr 2026	3	4	0	7

Latest update: 15 Apr 2026