Spatially distributed groundwater recharge from hydrological model
| Authors: | |
|---|---|
| Owners: | Annika Nolte |
| Type: | Resource |
| Storage: | The size of this resource is 767.5 KB |
| Created: | Feb 20, 2021 at 10:44 a.m. |
| Last updated: | Jun 12, 2021 at 9:14 a.m. (Metadata update) |
| Published date: | Jun 12, 2021 at 9:13 a.m. |
| DOI: | 10.4211/hs.a8735826b8fe434ca570711a9b9acb49 |
| Citation: | See how to cite this resource |
| Sharing Status: | Published |
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| Views: | 2310 |
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Abstract
We present the results of a semi-distributed hydrological modeling approach that incorporates water balance routines coupled with baseflow modeling techniques for assessing spatio-temporal variations of groundwater recharge on a regional scale. The study area is the Amathole Water Supply System situated in a semi-arid part of the Eastern Cape of South Africa. Dependent on the sub-catchment, the mean annual groundwater recharge is estimated to vary between ~0.5 to 8 % of annual rainfall. Annual groundwater recharge exhibits a high spatio-temporal heterogeneity.
Subject Keywords
Coverage
Spatial
Coordinate System/Geographic Projection:
WGS 84 EPSG:4326
Coordinate Units:
Decimal degrees
North Latitude
-32.5143°
East Longitude
28.2038°
South Latitude
-33.0938°
West Longitude
26.9321°
Leaflet Map data © OpenStreetMap contributors
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| This resource is described by | https://doi.org/10.1002/hyp.14264 |
How to Cite
Nolte, A., M. Eley, M. Schöniger, D. Gwapedza, J. Tanner, S. K. Mantel, K. Scheihing (2021). Spatially distributed groundwater recharge from hydrological model, HydroShare, https://doi.org/10.4211/hs.a8735826b8fe434ca570711a9b9acb49
This resource is shared under the Creative Commons Attribution-NoCommercial CC BY-NC.
http://creativecommons.org/licenses/by-nc/4.0/
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