Using groundwater age and hydrochemistry to understand sources and dynamics of nutrient contamination through the catchment into Lake Rotorua, New Zealand

Morgenstern, U.; Daughney, C. J.; Leonard, G.; Gordon, D.; Donath, F. M.; Reeves, R.

doi:10.5194/hess-19-803-2015

Articles | Volume 19, issue 2

https://doi.org/10.5194/hess-19-803-2015

© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.

https://doi.org/10.5194/hess-19-803-2015

© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 19, issue 2

Research article

|

05 Feb 2015

Research article |

| 05 Feb 2015

Using groundwater age and hydrochemistry to understand sources and dynamics of nutrient contamination through the catchment into Lake Rotorua, New Zealand

U. Morgenstern, C. J. Daughney, G. Leonard, D. Gordon, F. M. Donath, and R. Reeves

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Total article views: 5,319 (including HTML, PDF, and XML)

HTML	PDF	XML	Total	BibTeX	EndNote
2,574	2,524	221	5,319	209	220

HTML: 2,574
PDF: 2,524
XML: 221
Total: 5,319
BibTeX: 209
EndNote: 220

Views and downloads (calculated since 27 Aug 2014)

Month	HTML	PDF	XML	Total
Aug 2014	40	29	4	73
Sep 2014	76	54	4	134
Oct 2014	10	18	2	30
Nov 2014	13	10	1	24
Dec 2014	7	45	1	53
Jan 2015	7	137	0	144
Feb 2015	91	92	4	187
Mar 2015	34	14	0	48
Apr 2015	56	24	1	81
May 2015	29	20	2	51
Jun 2015	71	30	3	104
Jul 2015	42	20	0	62
Aug 2015	35	20	0	55
Sep 2015	14	13	7	34
Oct 2015	28	24	0	52
Nov 2015	36	21	0	57
Dec 2015	16	17	0	33
Jan 2016	33	18	0	51
Feb 2016	24	15	5	44
Mar 2016	15	13	16	44
Apr 2016	8	9	1	18
May 2016	12	13	2	27
Jun 2016	8	5	0	13
Jul 2016	8	5	2	15
Aug 2016	6	9	0	15
Sep 2016	9	11	0	20
Oct 2016	12	15	1	28
Nov 2016	8	4	0	12
Dec 2016	3	8	0	11
Jan 2017	15	6	0	21
Feb 2017	13	6	2	21
Mar 2017	26	15	3	44
Apr 2017	23	14	0	37
May 2017	20	10	0	30
Jun 2017	27	18	5	50
Jul 2017	16	8	0	24
Aug 2017	14	14	2	30
Sep 2017	8	12	0	20
Oct 2017	6	9	0	15
Nov 2017	8	18	0	26
Dec 2017	10	17	0	27
Jan 2018	4	16	2	22
Feb 2018	11	11	1	23
Mar 2018	11	17	0	28
Apr 2018	9	31	0	40
May 2018	13	34	0	47
Jun 2018	8	37	0	45
Jul 2018	15	41	0	56
Aug 2018	19	27	0	46
Sep 2018	17	11	0	28
Oct 2018	15	16	0	31
Nov 2018	15	10	0	25
Dec 2018	10	11	1	22
Jan 2019	12	6	0	18
Feb 2019	12	10	0	22
Mar 2019	11	20	1	32
Apr 2019	10	16	0	26
May 2019	13	21	2	36
Jun 2019	13	25	0	38
Jul 2019	9	14	1	24
Aug 2019	15	13	0	28
Sep 2019	7	21	0	28
Oct 2019	12	16	1	29
Nov 2019	11	15	0	26
Dec 2019	5	15	1	21
Jan 2020	10	10	1	21
Feb 2020	10	11	0	21
Mar 2020	7	25	0	32
Apr 2020	8	9	0	17
May 2020	12	11	0	23
Jun 2020	20	11	0	31
Jul 2020	27	19	12	58
Aug 2020	19	14	8	41
Sep 2020	17	10	0	27
Oct 2020	11	13	0	24
Nov 2020	8	14	0	22
Dec 2020	11	17	0	28
Jan 2021	27	22	0	49
Feb 2021	10	6	0	16
Mar 2021	14	16	0	30
Apr 2021	11	20	0	31
May 2021	10	16	0	26
Jun 2021	6	12	0	18
Jul 2021	6	10	2	18
Aug 2021	17	42	1	60
Sep 2021	10	33	0	43
Oct 2021	13	50	1	64
Nov 2021	11	29	0	40
Dec 2021	25	11	0	36
Jan 2022	20	20	0	40
Feb 2022	19	7	5	31
Mar 2022	20	12	0	32
Apr 2022	13	11	1	25
May 2022	15	12	1	28
Jun 2022	17	16	3	36
Jul 2022	6	23	0	29
Aug 2022	22	18	2	42
Sep 2022	11	9	0	20
Oct 2022	14	7	3	24
Nov 2022	19	14	0	33
Dec 2022	12	5	0	17
Jan 2023	20	21	3	44
Feb 2023	17	8	0	25
Mar 2023	15	16	0	31
Apr 2023	14	19	1	34
May 2023	15	10	1	26
Jun 2023	13	6	2	21
Jul 2023	17	14	4	35
Aug 2023	16	6	1	23
Sep 2023	15	18	2	35
Oct 2023	24	9	1	34
Nov 2023	13	6	1	20
Dec 2023	13	7	2	22
Jan 2024	25	11	5	41
Feb 2024	12	7	0	19
Mar 2024	20	16	5	41
Apr 2024	26	14	9	49
May 2024	34	15	3	52
Jun 2024	24	7	2	33
Jul 2024	13	10	3	26
Aug 2024	40	10	4	54
Sep 2024	15	14	0	29
Oct 2024	14	8	1	23
Nov 2024	9	12	3	24
Dec 2024	20	9	2	31
Jan 2025	18	11	3	32
Feb 2025	25	16	3	44
Mar 2025	22	15	0	37
Apr 2025	29	25	1	55
May 2025	27	9	1	37
Jun 2025	35	20	4	59
Jul 2025	13	14	1	28
Aug 2025	16	21	2	39
Sep 2025	40	22	1	63
Oct 2025	28	26	3	57
Nov 2025	22	37	3	62
Dec 2025	20	34	6	60
Jan 2026	42	24	9	75
Feb 2026	30	28	2	60
Mar 2026	27	38	8	73
Apr 2026	14	12	1	27

Cumulative views and downloads (calculated since 27 Aug 2014)

Month	HTML	PDF	XML	Total
Aug 2014	40	29	4	73
Sep 2014	76	54	4	134
Oct 2014	10	18	2	30
Nov 2014	13	10	1	24
Dec 2014	7	45	1	53
Jan 2015	7	137	0	144
Feb 2015	91	92	4	187
Mar 2015	34	14	0	48
Apr 2015	56	24	1	81
May 2015	29	20	2	51
Jun 2015	71	30	3	104
Jul 2015	42	20	0	62
Aug 2015	35	20	0	55
Sep 2015	14	13	7	34
Oct 2015	28	24	0	52
Nov 2015	36	21	0	57
Dec 2015	16	17	0	33
Jan 2016	33	18	0	51
Feb 2016	24	15	5	44
Mar 2016	15	13	16	44
Apr 2016	8	9	1	18
May 2016	12	13	2	27
Jun 2016	8	5	0	13
Jul 2016	8	5	2	15
Aug 2016	6	9	0	15
Sep 2016	9	11	0	20
Oct 2016	12	15	1	28
Nov 2016	8	4	0	12
Dec 2016	3	8	0	11
Jan 2017	15	6	0	21
Feb 2017	13	6	2	21
Mar 2017	26	15	3	44
Apr 2017	23	14	0	37
May 2017	20	10	0	30
Jun 2017	27	18	5	50
Jul 2017	16	8	0	24
Aug 2017	14	14	2	30
Sep 2017	8	12	0	20
Oct 2017	6	9	0	15
Nov 2017	8	18	0	26
Dec 2017	10	17	0	27
Jan 2018	4	16	2	22
Feb 2018	11	11	1	23
Mar 2018	11	17	0	28
Apr 2018	9	31	0	40
May 2018	13	34	0	47
Jun 2018	8	37	0	45
Jul 2018	15	41	0	56
Aug 2018	19	27	0	46
Sep 2018	17	11	0	28
Oct 2018	15	16	0	31
Nov 2018	15	10	0	25
Dec 2018	10	11	1	22
Jan 2019	12	6	0	18
Feb 2019	12	10	0	22
Mar 2019	11	20	1	32
Apr 2019	10	16	0	26
May 2019	13	21	2	36
Jun 2019	13	25	0	38
Jul 2019	9	14	1	24
Aug 2019	15	13	0	28
Sep 2019	7	21	0	28
Oct 2019	12	16	1	29
Nov 2019	11	15	0	26
Dec 2019	5	15	1	21
Jan 2020	10	10	1	21
Feb 2020	10	11	0	21
Mar 2020	7	25	0	32
Apr 2020	8	9	0	17
May 2020	12	11	0	23
Jun 2020	20	11	0	31
Jul 2020	27	19	12	58
Aug 2020	19	14	8	41
Sep 2020	17	10	0	27
Oct 2020	11	13	0	24
Nov 2020	8	14	0	22
Dec 2020	11	17	0	28
Jan 2021	27	22	0	49
Feb 2021	10	6	0	16
Mar 2021	14	16	0	30
Apr 2021	11	20	0	31
May 2021	10	16	0	26
Jun 2021	6	12	0	18
Jul 2021	6	10	2	18
Aug 2021	17	42	1	60
Sep 2021	10	33	0	43
Oct 2021	13	50	1	64
Nov 2021	11	29	0	40
Dec 2021	25	11	0	36
Jan 2022	20	20	0	40
Feb 2022	19	7	5	31
Mar 2022	20	12	0	32
Apr 2022	13	11	1	25
May 2022	15	12	1	28
Jun 2022	17	16	3	36
Jul 2022	6	23	0	29
Aug 2022	22	18	2	42
Sep 2022	11	9	0	20
Oct 2022	14	7	3	24
Nov 2022	19	14	0	33
Dec 2022	12	5	0	17
Jan 2023	20	21	3	44
Feb 2023	17	8	0	25
Mar 2023	15	16	0	31
Apr 2023	14	19	1	34
May 2023	15	10	1	26
Jun 2023	13	6	2	21
Jul 2023	17	14	4	35
Aug 2023	16	6	1	23
Sep 2023	15	18	2	35
Oct 2023	24	9	1	34
Nov 2023	13	6	1	20
Dec 2023	13	7	2	22
Jan 2024	25	11	5	41
Feb 2024	12	7	0	19
Mar 2024	20	16	5	41
Apr 2024	26	14	9	49
May 2024	34	15	3	52
Jun 2024	24	7	2	33
Jul 2024	13	10	3	26
Aug 2024	40	10	4	54
Sep 2024	15	14	0	29
Oct 2024	14	8	1	23
Nov 2024	9	12	3	24
Dec 2024	20	9	2	31
Jan 2025	18	11	3	32
Feb 2025	25	16	3	44
Mar 2025	22	15	0	37
Apr 2025	29	25	1	55
May 2025	27	9	1	37
Jun 2025	35	20	4	59
Jul 2025	13	14	1	28
Aug 2025	16	21	2	39
Sep 2025	40	22	1	63
Oct 2025	28	26	3	57
Nov 2025	22	37	3	62
Dec 2025	20	34	6	60
Jan 2026	42	24	9	75
Feb 2026	30	28	2	60
Mar 2026	27	38	8	73
Apr 2026	14	12	1	27

Latest update: 21 Apr 2026