Skip to main content
Erschienen in:

01.05.2024 | Original Article

Multi-proxy (CFCs, Cl, δ18O and δD) assessment of the origin, residence time and recharge of groundwater in the Bilate River Basin (BRB) of Southern Main Ethiopian Rift (SMER)

verfasst von: Muhammed Haji, Dajun Qin, Shankar Karuppannan, Hassen Shube, Yi Guo

Erschienen in: Environmental Earth Sciences | Ausgabe 9/2024

Einloggen

Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.

search-config
loading …

Abstract

The volcanic aquifer of Bilate River Basin (BRB) situated on the southwestern side of the Main Ethiopian Rift (MER) serves as the sole reservoir of water supply for urban and rural people found in the basin. This study investigates residence time and groundwater recharge process in the Bilate River Basin. For the first time, this research work delivers information on the resident time and groundwater recharge on the basis of multi-tracer approach (CFCs, Cl, δ18O and δD). The δ18O and δD values of groundwater are drawn along or close to local Addis Ababa Meteoric Water Line (AAMWL), indicating that groundwater recharge is of meteoric origin. CFC data show that the oldest component of groundwater was recharged before 1950, while the younger component recharged in different time as of 1950. The assigned apparent age for groundwater range from 24 to more than 50 years. Binary mixing model is used to estimate the age and fraction of the younger component. Mixing model suggest that groundwater consists young groundwater that mainly recharged the aquifer between the mid-1980s and mid-1990s. The proportion of young water in the groundwater shows decreasing trend from highland towards the rift indicating the main recharge area is the highland part. The chloride mass balance employed to Bilate River Basin calculated yearly average groundwater recharge to be 217 mm/y which accounted for 20% of the mean annual areal rainfall. The estimated recharge decrease from highland to the rift floor highlighting the importance of preferential flow recharge mechanism. The analysis of apparent age, young proportion and recharge rate, can aid in understanding complex groundwater flow system and residence time of groundwater in the complex hydrogeological setting of rift volcanic aquifer.

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Literatur
Zurück zum Zitat Ako AA, Shimada J, Hosono T, Kagabu M, Richard A, Nkeng GE, Tongwa AF, Ono M, Eyong GET, Tandia BK, Mouncherou OF (2013) Flow dynamics and age of groundwater within a humid equatorial active volcano (Mount Cameroon) deduced by δD, δ18O, 3H and chlorofluorocarbons (CFCs). J Hydrol 502:156–176CrossRef Ako AA, Shimada J, Hosono T, Kagabu M, Richard A, Nkeng GE, Tongwa AF, Ono M, Eyong GET, Tandia BK, Mouncherou OF (2013) Flow dynamics and age of groundwater within a humid equatorial active volcano (Mount Cameroon) deduced by δD, δ18O, 3H and chlorofluorocarbons (CFCs). J Hydrol 502:156–176CrossRef
Zurück zum Zitat Alemayehu T, Leis A, Eisenhauer A, Dietzel M (2011) Multi-proxy approach (2H/H, 18O/16O, 13C/12C and 87Sr/86Sr) for the evolution of carbonate-rich groundwater in basalt dominated aquifer of Axum area, northern Ethiopia. Chemie Der Erde: Geochemistry 71(2):177–187CrossRef Alemayehu T, Leis A, Eisenhauer A, Dietzel M (2011) Multi-proxy approach (2H/H, 18O/16O, 13C/12C and 87Sr/86Sr) for the evolution of carbonate-rich groundwater in basalt dominated aquifer of Axum area, northern Ethiopia. Chemie Der Erde: Geochemistry 71(2):177–187CrossRef
Zurück zum Zitat Allison GB, Gee GW, Tyler SW (1994) Vadose-zone techniques for estimating groundwater recharge in arid and semiarid regions. Soil Sci Soc Am J 58(1):6–14CrossRef Allison GB, Gee GW, Tyler SW (1994) Vadose-zone techniques for estimating groundwater recharge in arid and semiarid regions. Soil Sci Soc Am J 58(1):6–14CrossRef
Zurück zum Zitat Ayenew T, Demlie M, Wohnlich S (2008) Hydrogeological framework and occurrence of groundwater in the Ethiopian aquifers. J Afr Earth Sci 52(2008):97–113CrossRef Ayenew T, Demlie M, Wohnlich S (2008) Hydrogeological framework and occurrence of groundwater in the Ethiopian aquifers. J Afr Earth Sci 52(2008):97–113CrossRef
Zurück zum Zitat Boccaletti M, Bonini M, Mazzuoli R, Abebe B, Piccardi L, Tortorici L (1998) Quaternary oblique extensional tectonics in the Ethiopian Rift (Horn of Africa). Tectonophysics 287(1):97–116CrossRef Boccaletti M, Bonini M, Mazzuoli R, Abebe B, Piccardi L, Tortorici L (1998) Quaternary oblique extensional tectonics in the Ethiopian Rift (Horn of Africa). Tectonophysics 287(1):97–116CrossRef
Zurück zum Zitat Busenberg E, Plummer LN (2008) Dating groundwater with trifluoromethyl sulfurpentafluoride (SF5CF3), sulfur hexafluoride (SF6), CF3Cl (CFC-13), and CF2Cl2 (CFC-12). Water Resour Res 44:W02431CrossRef Busenberg E, Plummer LN (2008) Dating groundwater with trifluoromethyl sulfurpentafluoride (SF5CF3), sulfur hexafluoride (SF6), CF3Cl (CFC-13), and CF2Cl2 (CFC-12). Water Resour Res 44:W02431CrossRef
Zurück zum Zitat Corti G (2009) Continental rift evolution: from rift initiation to incipient break-up in the Main Ethiopian Rift East Africa. Earth-Sci Rev 96(1–2):1–53CrossRef Corti G (2009) Continental rift evolution: from rift initiation to incipient break-up in the Main Ethiopian Rift East Africa. Earth-Sci Rev 96(1–2):1–53CrossRef
Zurück zum Zitat Corti G, Sani F, Philippon M, Sokoutis D, Willingshofer E, Molin P (2013) Quaternary volcano-tectonic activity in the Soddo region, western margin of the Southern Main Ethiopian Rift. Tectonics 32:867–879CrossRef Corti G, Sani F, Philippon M, Sokoutis D, Willingshofer E, Molin P (2013) Quaternary volcano-tectonic activity in the Soddo region, western margin of the Southern Main Ethiopian Rift. Tectonics 32:867–879CrossRef
Zurück zum Zitat Darling WG, Gooddy DC, Riches J, Wallis I (2010) Using environmental tracers to assess the extent of river–groundwater interaction in a quarried area of the English Chalk. Appl Geochem 25(7):923–932CrossRef Darling WG, Gooddy DC, Riches J, Wallis I (2010) Using environmental tracers to assess the extent of river–groundwater interaction in a quarried area of the English Chalk. Appl Geochem 25(7):923–932CrossRef
Zurück zum Zitat Ebinger CJ, Sleep NH (1998) Cenozoic magmatism throughout east Africa resulting from impact of a single plume. Nature 395:788CrossRef Ebinger CJ, Sleep NH (1998) Cenozoic magmatism throughout east Africa resulting from impact of a single plume. Nature 395:788CrossRef
Zurück zum Zitat Fouépé Takounjou A, Ngoupayou JRN, Riotte J, Takem GE, Mafany G, Maréchal JC, Ekodeck GE (2011) Estimation of groundwater recharge of shallow aquifer on humid environment in Yaounde, Cameroon using hybrid water-fluctuation and hydrochemistry methods. Environ Earth Sci 64(1):107–118CrossRef Fouépé Takounjou A, Ngoupayou JRN, Riotte J, Takem GE, Mafany G, Maréchal JC, Ekodeck GE (2011) Estimation of groundwater recharge of shallow aquifer on humid environment in Yaounde, Cameroon using hybrid water-fluctuation and hydrochemistry methods. Environ Earth Sci 64(1):107–118CrossRef
Zurück zum Zitat Gaye CB, Edmunds WM (1996) Groundwater recharge estimation using chloride, stable isotopes and tritium profiles in the sands of northwestern Senegal. Environ Geol 27(3):246–251CrossRef Gaye CB, Edmunds WM (1996) Groundwater recharge estimation using chloride, stable isotopes and tritium profiles in the sands of northwestern Senegal. Environ Geol 27(3):246–251CrossRef
Zurück zum Zitat Haji M, Wang D, Li L, Qin D, Guo Y (2018) Geochemical evolution of fluoride and implication for F-enrichment in groundwater: example from the Bilate River Basin of Southern Main Ethiopian Rift. Water 10(12):1799CrossRef Haji M, Wang D, Li L, Qin D, Guo Y (2018) Geochemical evolution of fluoride and implication for F-enrichment in groundwater: example from the Bilate River Basin of Southern Main Ethiopian Rift. Water 10(12):1799CrossRef
Zurück zum Zitat Haji M, Karuppannan S, Qin D, Shube H, Kawo NS (2021a) Potential human health risks due to groundwater fluoride contamination: a case study using multi-techniques approaches (GWQI, FPI, GIS, HHRA) in Bilate River Basin of Southern Main Ethiopian Rift, Ethiopia. Arch Environ Contamin Toxicol 80:277–293CrossRef Haji M, Karuppannan S, Qin D, Shube H, Kawo NS (2021a) Potential human health risks due to groundwater fluoride contamination: a case study using multi-techniques approaches (GWQI, FPI, GIS, HHRA) in Bilate River Basin of Southern Main Ethiopian Rift, Ethiopia. Arch Environ Contamin Toxicol 80:277–293CrossRef
Zurück zum Zitat Haji M, Qin D, Guo Y, Li L, Wang D, Karuppannan S, Shube H (2021b) Origin and geochemical evolution of groundwater in the Abaya Chamo basin of the Main Ethiopian Rift: application of multi-tracer approaches. Hydrogeol J 29(3):1219–1238CrossRef Haji M, Qin D, Guo Y, Li L, Wang D, Karuppannan S, Shube H (2021b) Origin and geochemical evolution of groundwater in the Abaya Chamo basin of the Main Ethiopian Rift: application of multi-tracer approaches. Hydrogeol J 29(3):1219–1238CrossRef
Zurück zum Zitat Han DM, Song XF, Currell MJ, Tsujimura M (2012) Using chlorofluorocarbons (CFCs) and tritium to improve conceptual model of groundwater flow in the South Coast Aquifers of Laizhou Bay, China. Hydrol Process 26:3614–3629CrossRef Han DM, Song XF, Currell MJ, Tsujimura M (2012) Using chlorofluorocarbons (CFCs) and tritium to improve conceptual model of groundwater flow in the South Coast Aquifers of Laizhou Bay, China. Hydrol Process 26:3614–3629CrossRef
Zurück zum Zitat Han Z, Tang C, Piao J, Li X, Cao Y, Matsumaru T, Zhang C (2014) Application of chlorofluorocarbons (CFCs) to estimate the groundwater age at a headwater wetland in Ichikawa City Chiba Prefecture, Japan. Appl Water Sci 4:291–302CrossRef Han Z, Tang C, Piao J, Li X, Cao Y, Matsumaru T, Zhang C (2014) Application of chlorofluorocarbons (CFCs) to estimate the groundwater age at a headwater wetland in Ichikawa City Chiba Prefecture, Japan. Appl Water Sci 4:291–302CrossRef
Zurück zum Zitat Happell JD, Opsahl S, Top Z, Chanton JP (2006) Apparent CFC and 3H/3He age differences in water from Floridan Aquifer springs. J Hydrol 319(1):410–426CrossRef Happell JD, Opsahl S, Top Z, Chanton JP (2006) Apparent CFC and 3H/3He age differences in water from Floridan Aquifer springs. J Hydrol 319(1):410–426CrossRef
Zurück zum Zitat Hayward NJ, Ebinger CJ (1996) Variations in the along-axis segmentation of the Afar Rift system. Tectonics 15(2):244–257CrossRef Hayward NJ, Ebinger CJ (1996) Variations in the along-axis segmentation of the Afar Rift system. Tectonics 15(2):244–257CrossRef
Zurück zum Zitat Heaton THE, Talma AS, Vogel JC (1986) Dissolved gas paleotemperatures and 18O variations derived from groundwater near Uitenhage South Africa. Quat Res 25(1):79–88CrossRef Heaton THE, Talma AS, Vogel JC (1986) Dissolved gas paleotemperatures and 18O variations derived from groundwater near Uitenhage South Africa. Quat Res 25(1):79–88CrossRef
Zurück zum Zitat IAEA (2006) Use of chlorofluorocarbons in hydrology: a guidebook. IAEA, p 277 IAEA (2006) Use of chlorofluorocarbons in hydrology: a guidebook. IAEA, p 277
Zurück zum Zitat IAEA (2016) Global network of isotopes in precipitation. The GNIP Database, volume 2016 IAEA (2016) Global network of isotopes in precipitation. The GNIP Database, volume 2016
Zurück zum Zitat Jacque LK, Craig RG (2015) Chlorofluorocarbon apparent ages of groundwaters from west Hawaii, USA. J Hydrol 527:355–366CrossRef Jacque LK, Craig RG (2015) Chlorofluorocarbon apparent ages of groundwaters from west Hawaii, USA. J Hydrol 527:355–366CrossRef
Zurück zum Zitat Kamtchueng BT, Fantong WY, Wirmvem MJ, Tiodjio RE, Fouépé Takounjou A, Asai K, Bopda Djomou SL, Kusakabe M, Ohba T, Tanyileke G, Hell JV, Ueda A (2015) A multi-tracer approach for assessing the origin, apparent age and recharge mechanism of shallow groundwater in the Lake Nyos catchment Northwest, Cameroon. J Hydrol 523:790–803CrossRef Kamtchueng BT, Fantong WY, Wirmvem MJ, Tiodjio RE, Fouépé Takounjou A, Asai K, Bopda Djomou SL, Kusakabe M, Ohba T, Tanyileke G, Hell JV, Ueda A (2015) A multi-tracer approach for assessing the origin, apparent age and recharge mechanism of shallow groundwater in the Lake Nyos catchment Northwest, Cameroon. J Hydrol 523:790–803CrossRef
Zurück zum Zitat Kebede S (2013) Groundwater in Ethiopia. Features, numbers and opportunities. Springer-Verlag, Berlin Heidelberg, Springer Hydrogeology, XIV, p 283CrossRef Kebede S (2013) Groundwater in Ethiopia. Features, numbers and opportunities. Springer-Verlag, Berlin Heidelberg, Springer Hydrogeology, XIV, p 283CrossRef
Zurück zum Zitat Kirchner JW, Feng X, Neal C (2001) Catchment-scale advection and dispersion as a mechanism for fractal scaling in stream tracer concentrations. J Hydrol 254(1):82–101CrossRef Kirchner JW, Feng X, Neal C (2001) Catchment-scale advection and dispersion as a mechanism for fractal scaling in stream tracer concentrations. J Hydrol 254(1):82–101CrossRef
Zurück zum Zitat Koh D-C, Ha K, Lee K-S, Yoon Y-Y, Ko K-S (2012) Flow paths and mixing properties of groundwater using hydrogeochemistry and environmental tracers in the southwestern area of Jeju volcanic island. J Hydrol 432–433:61–74CrossRef Koh D-C, Ha K, Lee K-S, Yoon Y-Y, Ko K-S (2012) Flow paths and mixing properties of groundwater using hydrogeochemistry and environmental tracers in the southwestern area of Jeju volcanic island. J Hydrol 432–433:61–74CrossRef
Zurück zum Zitat Mechal A, Wagner T, Birk S (2015) Recharge variability and sensitivity to climate: the example of Gidabo River Basin Main Ethiopian Rift. J Hydrol Reg Stud 4:644–660CrossRef Mechal A, Wagner T, Birk S (2015) Recharge variability and sensitivity to climate: the example of Gidabo River Basin Main Ethiopian Rift. J Hydrol Reg Stud 4:644–660CrossRef
Zurück zum Zitat Minissale A, Corti G, Tassi F, Darrah TH, Vaselli O, Montanari D, Montegrossi G, Yirgu G, Selmo E, Teclu A (2017) Geothermal potential and origin of natural thermal fluids in the northern Lake Abaya area Main Ethiopian Rift, East Africa. J Volcanol Geotherm Res 336:1–18CrossRef Minissale A, Corti G, Tassi F, Darrah TH, Vaselli O, Montanari D, Montegrossi G, Yirgu G, Selmo E, Teclu A (2017) Geothermal potential and origin of natural thermal fluids in the northern Lake Abaya area Main Ethiopian Rift, East Africa. J Volcanol Geotherm Res 336:1–18CrossRef
Zurück zum Zitat Molin P, Corti G (2015) Topography, river network and recent fault activity at the margins of the Central Main Ethiopian Rift (East Africa). Tectonophysics 664:67–82CrossRef Molin P, Corti G (2015) Topography, river network and recent fault activity at the margins of the Central Main Ethiopian Rift (East Africa). Tectonophysics 664:67–82CrossRef
Zurück zum Zitat Oster H, Sonntag C, Münnich KO (1996) Groundwater age dating with chlorofluorocarbons. Water Resour Res 32(10):2989–3001CrossRef Oster H, Sonntag C, Münnich KO (1996) Groundwater age dating with chlorofluorocarbons. Water Resour Res 32(10):2989–3001CrossRef
Zurück zum Zitat Plummer LN (2005) Dating of young groundwater. In: Aggrawal PK, Gat JR, Froehlich KFO (eds) Isotopes in the water cycle: past, present and future of a developing science. Springer, Dordrecht Plummer LN (2005) Dating of young groundwater. In: Aggrawal PK, Gat JR, Froehlich KFO (eds) Isotopes in the water cycle: past, present and future of a developing science. Springer, Dordrecht
Zurück zum Zitat Plummer LN, Busenberg E (2000) Chlorofluorocarbons. In: Cook PG, Herczeg AL (eds) Environmental tracers in subsurface hydrology. Springer US, Boston, pp 441–478CrossRef Plummer LN, Busenberg E (2000) Chlorofluorocarbons. In: Cook PG, Herczeg AL (eds) Environmental tracers in subsurface hydrology. Springer US, Boston, pp 441–478CrossRef
Zurück zum Zitat Plummer N, Busenberg E, Drenkard S, Schlosser P, Ekwurzel B, Weppernig R, McConnell JB, Michel RL (1998) Flow of river water into a karstic limestone aquifer: 2. Dating the Young Fraction in Groundwater Mixtures in the Upper Floridan Aquifer near Valdosta, Georgia. Appl Geochem 13(8):1017–1043CrossRef Plummer N, Busenberg E, Drenkard S, Schlosser P, Ekwurzel B, Weppernig R, McConnell JB, Michel RL (1998) Flow of river water into a karstic limestone aquifer: 2. Dating the Young Fraction in Groundwater Mixtures in the Upper Floridan Aquifer near Valdosta, Georgia. Appl Geochem 13(8):1017–1043CrossRef
Zurück zum Zitat Plummer LN, Rupert MG, Busenberg E, Schlosser P (2000) Age of irrigation water in ground water from the Eastern Snake River Plain Aquifer South-Central Idaho. Groundwater 38(2):264–283CrossRef Plummer LN, Rupert MG, Busenberg E, Schlosser P (2000) Age of irrigation water in ground water from the Eastern Snake River Plain Aquifer South-Central Idaho. Groundwater 38(2):264–283CrossRef
Zurück zum Zitat Plummer LN, Busenberg E, Böhlke JK, Nelms DL, Michel RL, Schlosser P (2001) Groundwater residence times in Shenandoah National Park, Blue Ridge Mountains, Virginia, USA: a multi-tracer approach. Chem Geol 179(1):93–111CrossRef Plummer LN, Busenberg E, Böhlke JK, Nelms DL, Michel RL, Schlosser P (2001) Groundwater residence times in Shenandoah National Park, Blue Ridge Mountains, Virginia, USA: a multi-tracer approach. Chem Geol 179(1):93–111CrossRef
Zurück zum Zitat Plummer LN, Busenberg E, Cook PG (2006) Principles of chlorofluorocarbon dating, use of chlorofluorocarbons in hydrology: a guidebook: International Atomic Energy Agency (IAEA). IAEA Plummer LN, Busenberg E, Cook PG (2006) Principles of chlorofluorocarbon dating, use of chlorofluorocarbons in hydrology: a guidebook: International Atomic Energy Agency (IAEA). IAEA
Zurück zum Zitat Qin D, Qian Y, Han L, Wang Z, Li C, Zhao Z (2011) Assessing impact of irrigation water on groundwater recharge and quality in arid environment using CFCs, tritium and stable isotopes in the Zhangaye Basin Northwest China. J Hydrol 405(1–2):194–208CrossRef Qin D, Qian Y, Han L, Wang Z, Li C, Zhao Z (2011) Assessing impact of irrigation water on groundwater recharge and quality in arid environment using CFCs, tritium and stable isotopes in the Zhangaye Basin Northwest China. J Hydrol 405(1–2):194–208CrossRef
Zurück zum Zitat Qin D, Zhao Z, Han L, Qian Y, Ou L, Wu Z, Wang M (2012) Determination of groundwater recharge regime and flowpath in the Lower Heihe River basin in an arid area of Northwest China by using environmental tracers: implications for vegetation degradation in the jina Oasis. Appl Geochem 27:1133–1145CrossRef Qin D, Zhao Z, Han L, Qian Y, Ou L, Wu Z, Wang M (2012) Determination of groundwater recharge regime and flowpath in the Lower Heihe River basin in an arid area of Northwest China by using environmental tracers: implications for vegetation degradation in the jina Oasis. Appl Geochem 27:1133–1145CrossRef
Zurück zum Zitat Subyani A, Şen Z (2006) Refined chloride mass-balance method and its application in Saudi Arabia. Hydrol Process 20(20):4373–4380CrossRef Subyani A, Şen Z (2006) Refined chloride mass-balance method and its application in Saudi Arabia. Hydrol Process 20(20):4373–4380CrossRef
Zurück zum Zitat Thompson TM, Butler J, Daube B, Dutton G, Elkins J, Hall B, Lafleur BG, Lind J, Mondeel D, Montzka S, Moore FL, Nance JD, Snible WJ (2004) Halocarbons and other atmospheric trace species Thompson TM, Butler J, Daube B, Dutton G, Elkins J, Hall B, Lafleur BG, Lind J, Mondeel D, Montzka S, Moore FL, Nance JD, Snible WJ (2004) Halocarbons and other atmospheric trace species
Zurück zum Zitat Walker SJ, Weiss RF, Salameh PK (2000) Reconstructed histories of the annual mean atmospheric mole fractions for the halocarbons CFC-11 CFC-12, CFC-113, and carbon tetrachloride. J Geophys Res: Oceans 105(C6):14285–14296CrossRef Walker SJ, Weiss RF, Salameh PK (2000) Reconstructed histories of the annual mean atmospheric mole fractions for the halocarbons CFC-11 CFC-12, CFC-113, and carbon tetrachloride. J Geophys Res: Oceans 105(C6):14285–14296CrossRef
Zurück zum Zitat Wood WW, Sanford WE (1995) Chemical and Isotopic Methods for Quantifying Ground-Water Recharge in a Regional Semiarid Environment. Ground Water 33(3):458–468CrossRef Wood WW, Sanford WE (1995) Chemical and Isotopic Methods for Quantifying Ground-Water Recharge in a Regional Semiarid Environment. Ground Water 33(3):458–468CrossRef
Zurück zum Zitat Zanettin B, Justin-Visentin E, Nicoletti M, Petrucciani C (1978) The evolution of Chencha escarpment and Ganjule Graben in Southern Ethiopian Rift. N Jb Geol Palaont MH 8:473–490 Zanettin B, Justin-Visentin E, Nicoletti M, Petrucciani C (1978) The evolution of Chencha escarpment and Ganjule Graben in Southern Ethiopian Rift. N Jb Geol Palaont MH 8:473–490
Zurück zum Zitat Zhu C, Winterle JR, Love EI (2003) Late Pleistocene and Holocene groundwater recharge from the chloride mass balance method and chlorine-36 data. Water Resour Res 39(7):1182CrossRef Zhu C, Winterle JR, Love EI (2003) Late Pleistocene and Holocene groundwater recharge from the chloride mass balance method and chlorine-36 data. Water Resour Res 39(7):1182CrossRef
Zurück zum Zitat Zuber A, Witczak S, Różański K, Śliwka I, Opoka M, Mochalski P, Kuc T, Karlikowska J, Kania J, Jackowicz-Korczyński M, Duliński M (2005) Groundwater dating with3H and SF6 in relation to mixing patterns, transport modelling and hydrochemistry. Hydrol Process 19(11):2247–2275CrossRef Zuber A, Witczak S, Różański K, Śliwka I, Opoka M, Mochalski P, Kuc T, Karlikowska J, Kania J, Jackowicz-Korczyński M, Duliński M (2005) Groundwater dating with3H and SF6 in relation to mixing patterns, transport modelling and hydrochemistry. Hydrol Process 19(11):2247–2275CrossRef
Metadaten
Titel
Multi-proxy (CFCs, Cl, δ18O and δD) assessment of the origin, residence time and recharge of groundwater in the Bilate River Basin (BRB) of Southern Main Ethiopian Rift (SMER)
verfasst von
Muhammed Haji
Dajun Qin
Shankar Karuppannan
Hassen Shube
Yi Guo
Publikationsdatum
01.05.2024
Verlag
Springer Berlin Heidelberg
Erschienen in
Environmental Earth Sciences / Ausgabe 9/2024
Print ISSN: 1866-6280
Elektronische ISSN: 1866-6299
DOI
https://doi.org/10.1007/s12665-024-11598-y