Regionalization with hierarchical hydrologic similarity  and ex situ data in the context of groundwater recharge  estimation at ungauged watersheds

Chang, Ching-Fu; Rubin, Yoram

doi:https://doi.org/10.5194/hess-23-2417-2019

Articles | Volume 23, issue 5

https://doi.org/10.5194/hess-23-2417-2019

© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/hess-23-2417-2019

© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 23, issue 5

Research article

|

17 May 2019

Research article |

| 17 May 2019

Regionalization with hierarchical hydrologic similarity and ex situ data in the context of groundwater recharge estimation at ungauged watersheds

Ching-Fu Chang and Yoram Rubin

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Cumulative views and downloads (calculated since 07 Jan 2019)

Month	HTML	PDF	XML	Total
Jan 2019	159	43	9	211
Feb 2019	35	14	0	49
Mar 2019	21	11	0	32
Apr 2019	9	7	0	16
May 2019	197	65	3	265
Jun 2019	85	23	1	109
Jul 2019	20	9	0	29
Aug 2019	15	19	0	34
Sep 2019	20	13	0	33
Oct 2019	13	8	1	22
Nov 2019	9	11	0	20
Dec 2019	14	13	1	28
Jan 2020	15	14	1	30
Feb 2020	20	6	1	27
Mar 2020	9	6	0	15
Apr 2020	16	7	1	24
May 2020	14	2	2	18
Jun 2020	25	12	7	44
Jul 2020	24	18	3	45
Aug 2020	18	9	0	27
Sep 2020	18	4	0	22
Oct 2020	6	6	0	12
Nov 2020	3	6	0	9
Dec 2020	5	8	0	13
Jan 2021	25	10	0	35
Feb 2021	5	11	1	17
Mar 2021	11	9	0	20
Apr 2021	6	13	1	20
May 2021	13	9	0	22
Jun 2021	8	8	0	16
Jul 2021	4	7	0	11
Aug 2021	8	6	0	14
Sep 2021	36	16	0	52
Oct 2021	8	31	0	39
Nov 2021	11	26	0	37
Dec 2021	14	10	0	24
Jan 2022	13	11	0	24
Feb 2022	18	5	3	26
Mar 2022	8	6	0	14
Apr 2022	8	9	1	18
May 2022	8	2	1	11
Jun 2022	5	3	1	9
Jul 2022	22	0	22
Aug 2022	100	3	0	103
Sep 2022	17	5	0	22
Oct 2022	37	5	1	43
Nov 2022	12	6	2	20
Dec 2022	13	3	2	18
Jan 2023	30	32	0	62
Feb 2023	9	4	0	13
Mar 2023	11	5	4	20
Apr 2023	9	9	0	18
May 2023	11	8	1	20
Jun 2023	14	3	1	18
Jul 2023	17	12	4	33
Aug 2023	18	10	2	30
Sep 2023	14	9	1	24

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Short summary

Estimates of hydrologic responses at ungauged watersheds can be conditioned on information transferred from other gauged watersheds. This paper presents an approach to consider the variable controls on information transfer among watersheds under different conditions while at the same time featuring uncertainty representation in both the model structure and the model parameters.