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Author |
Külls, C.; Adar, E.M.; Udluft, P. |
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Title |
Tracer Studies and Modelling of Regional Groundwater Systems-Resolving patterns of groundwater flow by inverse hydrochemical modelling in a semiarid Kalahari basin |
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Journal Article |
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Year |
2000 |
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IAHS Publications-Series of Proceedings and Reports-Intern Assoc Hydrological Sciences |
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262 |
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447-452 |
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Wallingford [Oxfordshire]: IAHS, 1981- |
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THL @ christoph.kuells @ Kuells2006 |
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31 |
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Author |
Külls, C. |
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Title |
Groundwater of the North-Western Kalahari, Namibia: estimation of recharge and quantification of the flow system |
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Book Whole |
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2001 |
Publication |
Hydrogeologie und Umwelt |
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Doctoral thesis |
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Hydrogeologie und Umwelt |
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THL @ christoph.kuells @ Kuells2003groundwater |
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38 |
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Author |
Külls, C. |
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Title |
Resolving patterns of groundwater flow by inverse hydrochemical modelling in a semiarid Kalahari |
Type |
Conference Article |
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Year |
2000 |
Publication |
Tracers and Modelling in Hydrogeology: TraM’2000: Proceedings of TraM’2000, the International Conference on Tracers and Modelling in Hydrogeology Held at Liège, Belgium, in May 2000 |
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262 |
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447 |
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IAHS Press |
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Call Number |
THL @ christoph.kuells @ Kuells2000resolving |
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62 |
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Author |
Külls, C.; Salameh, E.; Udluft, P. |
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Title |
Assessing water supplies for irrigation-availability of natural resources and sustainability indices |
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Conference Article |
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Year |
2000 |
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Tropentag Hoffenheim |
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no |
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Call Number |
THL @ christoph.kuells @ Kuells2000assessing |
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63 |
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Author |
Külls, C.; Leibundgut, C.; Schwarz, U.; Schick, A.P. |
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Title |
Channel infiltration study using dye tracers |
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Journal Article |
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Year |
1995 |
Publication |
IAHS Publications-Series of Proceedings and Reports-Intern Assoc Hydrological Sciences |
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232 |
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Pages |
429-436 |
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Wallingford [Oxfordshire]: IAHS, 1981- |
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no |
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THL @ christoph.kuells @ Kuells1995channel |
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36 |
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Author |
Külls, C.; Bittner, A. |
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Title |
Passive barriers for long-term containment of Uranium and Vanadium |
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Miscellaneous |
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2013 |
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IMWA Conf. |
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no |
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THL @ christoph.kuells @ Kuells12013passive |
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69 |
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Author |
Krüger, N.; Külls, C.; Bruggeman, A.; Eliades, M.; Christophi, C.; Rigas, M.; Eracleous, T. |
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Title |
Groundwater recharge estimates with soil isotope profiles-is there a bias on coarse-grained hillslopes? |
Type |
Conference Article |
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Year |
2020 |
Publication |
EGU General Assembly Conference Abstracts |
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Pages |
9840 |
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THL @ christoph.kuells @ Krueger2020groundwater |
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42 |
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Author |
Konapala, G.; Mishra, A.K.; Wada, Y.; Mann, M.E. |
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Title |
Climate change will affect global water availability through compounding changes in seasonal precipitation and evaporation |
Type |
Journal Article |
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Year |
2020 |
Publication |
Nature Communications |
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Volume |
11 |
Issue |
1 |
Pages |
3044 |
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Abstract |
Both seasonal and annual mean precipitation and evaporation influence patterns of water availability impacting society and ecosystems. Existing global climate studies rarely consider such patterns from non-parametric statistical standpoint. Here, we employ a non-parametric analysis framework to analyze seasonal hydroclimatic regimes by classifying global land regions into nine regimes using late 20th century precipitation means and seasonality. These regimes are used to assess implications for water availability due to concomitant changes in mean and seasonal precipitation and evaporation changes using CMIP5 model future climate projections. Out of 9 regimes, 4 show increased precipitation variation, while 5 show decreased evaporation variation coupled with increasing mean precipitation and evaporation. Increases in projected seasonal precipitation variation in already highly variable precipitation regimes gives rise to a pattern of “seasonally variable regimes becoming more variable”. Regimes with low seasonality in precipitation, instead, experience increased wet season precipitation. |
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English |
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2041-1723 |
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THL @ christoph.kuells @ Konapala2020 |
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284 |
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Author |
Klock, H.; Külls, C.; Udluft, P. |
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Title |
Estimating recharge values using hydrochemical and geological data: a case study from the |
Type |
Conference Article |
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Year |
2001 |
Publication |
Impact of Human Activity on Groundwater Dynamics: Proceedings of an International Symposium (Symposium S3) Held During the Sixth Scientific Assembly of the International Association of Hydrological Sciences (IAHS) at Maastricht, The Netherlands, from 18 t |
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Volume |
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269 |
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25 |
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International Assn of Hydrological Sciences |
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THL @ christoph.kuells @ Klock2001estimating |
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60 |
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Author |
Klock, H.; Külls, C.; Udluft, P. |
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Title |
Quantification of Groundwater Recharge-Estimating recharge values using hydrochemical and geological data: A case study from the semiarid Kalahari catchment of northern Namibia |
Type |
Journal Article |
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2001 |
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IAHS Publications-Series of Proceedings and Reports-Intern Assoc Hydrological Sciences |
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269 |
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25-32 |
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Wallingford [Oxfordshire]: IAHS, 1981- |
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THL @ christoph.kuells @ Klock2001 |
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32 |
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