Abstract
Recharge in arid zones has been studied thoroughly due to the scarcity of groundwater that is available for extraction. However, the issue of depressed groundwater levels in sub-humid areas is mainly reflected by the contribution of the base flow to a watercourse; this contribution constitutes a very important alteration of the ecological conditions of a watercourse, including its substrate and surroundings. Continuous groundwater records from 2007 to 2014 for six wells located within the Del Azul Creek basin were analyzed. The recharge was calculated using the water table fluctuation method. The relationship between the groundwater level in each well and the base flow through a section of the creek was analyzed on a monthly basis to obtain a quadratic equation. The ecological flow of the stream was also determined, using the 7-day minimum flow method. Due that the base flow variations can strongly affect the ecological quality of this type of basin, with vertical flows more important than horizontal flows, the results are a contribution for water resource management practices in the areas of influence of surface water bodies. Groundwater mean monthly levels in wells located in the lower area of the basin, showed high adjustment coefficients for the quadratic equations that relate these levels to the base flow. These equations are good tools for decision makers regarding land use planning. Because our interest is low-flows, an equation that relates mean monthly base flow versus groundwater levels during the summer months are adjusted.









References
Barmuta LA, Watson A, Clarke A, Clapcott JE (2009) The importance of headwater streams. Waterlines report, National Water Commission, Canberra. http://content.webarchive.nla.gov.au/gov/wayback/20150406143525/http://archive.nwc.gov.au/__data/assets/pdf_file/0018/10980/Waterlines25_Headwaters.pdf
Biggs J, von Fumetti S, Kelly-Quinn M (2017) The importance of small waterbodies for biodiversity and ecosystem services: implications for policy makers. Hydrobiologia 793(1):3–39
Bocanegra E (1979) Estudio hidrogeológico del acuífero en explotación en la ciudad de Azul. Informe Interno OSN, Gerencia Regional Pampeana, Buenos Aires
Boulton AJ (2003) Parallels and contrasts in the effects of drought on stream macroinvertebrate assemblages. Freshw Biol 48(7):1173–1185
Clarke A, MacNally R, Bond N, Lake PS (2008) Macroinvertebrate diversity in headwater streams: a review. Freshw Biol 53:1707–1721
Cortelezzi A, Sierra MV, Gómez N, Marinelli C, Capítulo AR (2013) Macrophytes, epipelic biofilm, and invertebrates as biotic indicators of physical habitat degradation of lowland streams (Argentina). Environ Monit Assess 185(7):5801–5815
Crosbie RS, Binning P, Kalma JD (2005) A time series approach to inferring groundwater recharge using the water table fluctuation method. Water Resour Res 41:W01008. https://doi.org/10.1029/2004wr003077
Damiano F, Fernández N, Parodi G, Rébori G (1989) Manejo del agua pluvial en la zona Deprimida del Salado. Manejo del Suelo y Aguas en las Llanuras Argentinas, INTA-CONAPHI, pp 133–166
Datry T, Larned ST, Tockner K (2014) Intermittent rivers: a challenge for freshwater ecology. BioScience 64(3):229–235
Đukić V, Mihailović V (2012) Analysis of groundwater regime on the basis of stream flow hydrograph. Arch Civ Eng 10(3):301–314. https://doi.org/10.2298/FUACE1203301D
Eckhardt K (2005) How to construct recursive digital filters for base flow separation. Hydrol Process 19(2):507–515. https://doi.org/10.1002/hyp.5675
Fidalgo F, De Francesco F, Pascual R (1975) Geología superficial de la Llanura Bonaerense [Surface geology of the Buenos Aires Plain]. In: Relatorio Geología Provincia de Buenos Aires. VI Congreso Geológico Argentino, September 21–27, 1975, Bahía Blanca, Argentina. Buenos Aires: imp. CONI S.A.C.I.F.I., pp 104–106
González Bonorino F, Zardini R, Figueroa M, Limousin T (1956) Estudio geológico de las Sierras de Olavarría y Azul (Provincia de Buenos Aires). LEMIT Ser 2(63):5–23
Hancock PJ, Boulton AJ, Humphreys WF (2005) Aquifers and hyporheic zones: towards an ecological understanding of groundwater. Hydrogeol J 13:98. https://doi.org/10.1007/s10040-004-0421-6
Hashashi M, Rosenberry D (2002) Effects on groundwater exchange on the hydrology and ecology of the subsurface water. Ground Water 40(3):309–316
Healy RW (2010) Estimating groundwater recharge. Cambridge University Press, Cambridge. https://doi.org/10.1017/CBO9780511780745
Healy RW, Cook PG (2002) Using groundwater levels to estimate recharge. Hydrogeol J 10:91–109. https://doi.org/10.1007/s10040-001-0178-0
Iriondo M (2004) Large wetlands of South America: a model for quaternary humid environments. Quatern Int 114:3–9
Iriondo M, Kröhling D (2007) Cuenca superior del río Salado (Sur de Santa Fe y Noroeste de Buenos Aires, Argentina). J Sedim Basin Anal 14(1):1–23
Konrad CP, Booth DB (2005) Hydrologic changes in urban streams and their ecological significance. Am Fish Soc Symp 47:57–177
Kòvacs G (1983) General principles of flat land hydrology. In: Fuschini Mejia M (ed) International talk about hydrology of large flatlands 1. UNESCO, Buenos Aires, pp 299–335
Kruse E (1992) Estimación de escurrimientos subterráneos en la cuenca del arroyo Azul (Buenos Aires) [Groundwater fluxes estimation in the Basin of the Azul stream (Buenos Aires)]. Comisión de Investigaciones Científicas de la Provincia de Buenos Aires Year II 15:3–12
Kruse E, Zimmermann E (2002) Hidrogeología de Grandes Llanuras. Particularidades en la Llanura Pampeana (Argentina). Groundwater and Human Development. Mar del Plata (Argentina). XXXII IAH Congress, pp 2025-2038
Kruse E, Forte Lay JA, Aiello JL, Basualdo A, Heinzenknecht G (2001) Hydrological processes on large flatlands. Case study: Northwest region of Buenos Aires Province (Argentina), 267. IAHS Publication, Wallingford, pp 531–536
Lake PS (2003) Ecological effects of perturbation by drought in flowing waters. Freshw Biol 48:1161–1172
Manglik A, Rai SN (2000) Modeling of water table fluctuations in response to time-varying recharge and withdrawal. Water Resour Manag 14:339–347. https://doi.org/10.1023/A:1011154903100
Méndez Escobar R, Usunoff E, Weinzettel PA (1995). Aportes al conocimiento del subsuelo de la cuenca del arroyo Azul (provincia de Buenos Aires). V Jornadas Pampeanas de Ciencias Naturales (La Pampa)
Meyer JL, Strayer DL, Wallace JB, Eggert SL, Helfman GS, Leonard NE (2007) The contribution of headwater streams to biodiversity in river networks. J Am Water Resour Assoc 43:86–103
Moon S-K, Wooa NC, Lee KS (2004) Statistical analysis of hydrographs and water-table fluctuation to estimate groundwater recharge. J Hydrol 292:198–209. https://doi.org/10.1016/j.jhydrol.2003.12.030
Nagy MI, Auge MP (1992). Relación entre el flujo vertical y lateral del agua subterránea. Cuenca del Arroyo Del Azul, Provincia de Buenos Aires [Relationship between the vertical and lateral flow of groundwater, Azul River watershed, Buenos Aires Province]. In: Proceedings III Buenos Aires Province geological conference, pp 165–170
Nathan RJ, McMahon TA (1990) Evaluation of automated techniques for baseflow and recession analysis. Water Resour Res 26(7):1465–1473
Park E, Parker JC (2008) A simple model for water table fluctuations in response to precipitation. J Hydrol 356:344–349. https://doi.org/10.1016/j.jhydrol.2008.04.022
Price K (2011) Effects of watershed topography, soils, land use, and climate on baseflow hydrology in humid regions: a review. Progress Phys Geog 35(4):465–492. https://doi.org/10.1177/0309133311402714
Quirós R, Rennella AM, Boveri MB, Rosso JJ, Sosnovsky A (2002) Factores que afectan la estructura y el funcionamiento de las lagunas pampeanas. Ecol Austr l12:175–185
Quiroz-Londoño OM, Martínez D, Massone H (2012) Estimación de recarga de acuíferos en ambientes de llanura con base en variaciones de nivel freático. Tecnol Cienc Agua III 2:123–130
Risser DW, Gburek WJ, Folmar GJ (2005) Comparison of methods for estimating ground-water recharge and base flow at a small watershed underlain by fractured bedrock in the Eastern United States. US Geological Survey Scientific Investigation Report 2005-5038
Sala JM, Kruse E, Aguglino R (1987) Investigación hidrológica de la Cuenca del Arroyo Azul, Provincia de Buenos Aires. CIC, Informe 37, p 235
Scanlon BR, Healy RW, Cook PG (2002) Choosing appropriate techniques for quantifying groundwater recharge. Hydrogeol J 10:18–39. https://doi.org/10.1007/s10040-0010176-2
Soil Survey Staff (1999) Soil Taxonomy. NRCS-USDA, Agriculture Handbook 436, 2nd edn. Government Printing Office, Washington DC, USA
Sophocleous MA (1991) Combining the soil water balance and water-level fluctuation methods to estimate natural groundwater recharge; practical aspects. J Hydrol 124:229–241. https://doi.org/10.1016/0022-1694(91)90016-B
Storey RG, Howard KWF, Williams DD (2003) Factors controlling riffle-scale hyporheic exchange flows and their seasonal changes in a gaining stream: a three-dimensional groundwater flow model. Water Resour Res 39(2):1034. https://doi.org/10.1029/2002WR001367
Todd DK (1980) Groundwater hydrology. Wiley, New York
US EPA (2015) Connectivity of streams and wetlands to downstream waters: a review and synthesis of the scientific evidence. Office of Research and Development, U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-14/475F
Usunoff E, Varni M, Rivas R, Weinzettel P (2000) Aspectos hidrogeológicos de relevancia de la llanura pampeana en el centro de la provincia de Buenos Aires, Argentina [Relevant hydrogeological aspects of the pampean plain in the central Buenos Aires province, Argentina]. In: Proceedings 1st join world congress on groundwater (IAH-IAHS), Fortaleza, Brazil, paper 216, p 18
Varni M (2005) Evaluación de la recarga al acuífero del Azul: valores medios y variaciones temporal y espacial [Evaluation of the Azul aquifer recharge: mean values and temporal and spatial variations]. Doctoral Thesis, Faculty of Sciences, Engineering and Surveying, National University of Rosario, Rosario, Argentina
Varni M, Comas R, Weinzettel P, Dietrich S (2013a) Application of the water table fluctuation method to characterize groundwater recharge in the Pampa plain, Argentina. Hydrol Sci J 58(7):1445–1455. https://doi.org/10.1080/02626667.2013.833663
Varni M, Entraigas I, Migueltorena V, Comas R (2013b) Evaluation of flooded areas with satellite imagery using an objective hydrologic criterion. Water Environ J 27:396–401
Varni M, Zeme S, Weinzettel P, Dietrich S (2014) Relación entre recarga al acuífero freático y otros términos del balance hídrico en Azul, Centro de la Provincia de Buenos Aires [Relationship between recharge to the water table and other terms of the water balance in Azul, Center of the Buenos Aires Province]. In: Memorias del II Congreso Internacional de Hidrología de Llanuras. Universidad Nacional del Litoral, Santa Fe
Weinzettel P, Usunoff E (2005) Estimación de la recarga en un área de llanura mediante el muestreo del ion cloruro con cápsulas de succión [Recharge estimation in a plain area by the chloride ion sampling with suction cups]. In: Calvete S, González P (eds) Estudios de la zona no saturada del suelo [Studies conducted in the unsaturated zone of the soil], vol VIII. Cordoba University, Spain, pp 63–68
Weinzettel P, Usunoff E, Vives L (2005) Groundwater recharge estimations from studies of the unsaturated zone. In: Bocanegra E, Hernandez M, Usunoff E (eds) Groundwater and human development. Balkema, Leiden
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Rosario Soledad Barranquero and Sofía Zeme participated in this project thanks to the support of fellowships from CONICET and the CIC, respectively.
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Varni, M., Barranquero, R.S. & Zeme, S. Groundwater and surface water interactions in flat lands: the importance of ecological and flow regulation perspectives. Sustain. Water Resour. Manag. 5, 1791–1801 (2019). https://doi.org/10.1007/s40899-019-00334-1
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DOI: https://doi.org/10.1007/s40899-019-00334-1