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Environmental Earth Sciences

, Volume 67, Issue 8, pp 2383–2398 | Cite as

Nitrate source and fate at the catchment scale of the Vibrata River and aquifer (central Italy): an analysis by integrating component approaches and nitrogen isotopes

  • Tiziana Di Lorenzo
  • Mauro Brilli
  • Dina Del Tosto
  • Diana M. P. Galassi
  • Marco PetittaEmail author
Original Article

Abstract

The aim of this study is to apply an integrated approach to determine nitrate sources and fate in the alluvial aquifer of the River Vibrata (Abruzzi, central Italy) by coupling the Isotope and the Component approaches. Collected data include concentration and nitrogen isotope composition of groundwater samples from the alluvial aquifer and nitrogen loads arising from agricultural and non-agricultural sources. The adopted methodology identified synthetic fertilizers as main sources of nitrate in the Vibrata alluvial aquifer. At the catchment scale, two different zones have been identified: the Upper Valley, where infiltration to groundwater is dominant and nitrogen easily migrates into the aquifer; in this area, nitrate content in groundwater is stable and normally higher than EU requirements. Moreover, streamwaters are fed by groundwater with a nitrate content likely lowered by denitrification processes occurring in the hyporheic zone. In the Lower Valley, runoff processes dominate and the nitrate content in surface waters is higher. Nevertheless, groundwater is locally affected by denitrification that breaks down the nitrate content, which often reaches values consistent with law limits.

Keywords

Pollution Alluvial aquifer Nitrogen loads Isotopes European policy 

Notes

Acknowledgments

This research was granted by Regione Abruzzo, Servizio Acque e Demanio Idrico (L’Aquila, Italy). We are much indebted to P. Caputi, B. Fabiocchi, ARTA Abruzzo and especially to S. Di Giuseppe (Regione Abruzzo, L’Aquila) for providing facilities for the fieldwork, hydrogeological maps and supporting information data. The Istituto Zooprofilattico Caporale (Teramo, Italy) is greatly acknowledged for granting permission to use unpublished information of land use in the Vibrata Plain.

References

  1. Aravena R, Robertson WD (1998) Use of multiple isotope tracers to evaluate denitrification in groundwater: case study of nitrate from a large-flux septic system plume. Ground Water 36:975–982CrossRefGoogle Scholar
  2. Aravena R, Evans ML, Cherry JA (1993) Stable isotopes of oxygen and nitrogen in source identification of nitrate from septic systems. Ground Water 31:180–186CrossRefGoogle Scholar
  3. Barbiero G, Carone G, Cicioni G, Puddu A, Spaziani F (1990) Valutazione dei carichi inquinanti potenziali nei principali bacini idrografici italiani. IRSA_CNR, Quaderno n. 90, RomaGoogle Scholar
  4. Birkinshaw SJ, Ewen J (2000) Nitrogen transformation component of Shetran catchment nitrate transport modelling. J Hydrol 230:1–17CrossRefGoogle Scholar
  5. Böhlke J-K (2002) Groundwater recharge and agricultural contamination. J Hydrol 10:153–179Google Scholar
  6. Bottcher J, Strebel O, Voerkelius S, Schmidt H-L (1990) Using isotope fractionation of nitrate-nitrogen and nitrate-oxygen for evaluation of microbial denitrification in a sandy aquifer. J Hydrol 114:413–424CrossRefGoogle Scholar
  7. Boulton AJ, Findlay S, Marmonier P, Stanley EH, Vallett HM (1998) The functional significance of the hyporheic zone in streams and rivers. Annu Rev Ecol Syst 29:59–81CrossRefGoogle Scholar
  8. Boyce JS, Muir J, Edwards AP, Seim EC, Olson RA (1976) Geologic nitrogen in Pleistocene loess of Nebraska. J Environ Qual 5:93–96CrossRefGoogle Scholar
  9. Brunke M, Gonser T (1997) The ecological significance of exchange processes between rivers and ground-water. Freshw Biol 37:1–33CrossRefGoogle Scholar
  10. Celico P (1983) Idrogeologia dei massicci carbonatici, delle piane quaternarie e delle aree vulcaniche dell’Italia centro-meridionale (Marche e Lazio meridionali, Molise e Campania). Quaderno Cassa del Mezzogiorno 4:172–177Google Scholar
  11. Cey EE, Roudolph DL, Aravena R, Parkin G (1999) Role of the riparian zone in controlling the distribution and fate of agricultural nitrose near a small stream in Ontario. J Contam Hydrol 37:45–67CrossRefGoogle Scholar
  12. Chen DJZ, MacQuarrie TB (2005) Correlation of d15N and d18O in NO3 during denitrification in groundwater. J Environ Eng Sci 4:221–226CrossRefGoogle Scholar
  13. Choi W-J, Lee S-M, Ro H-M (2003) Evaluation of contamination sources of groundwater NO3 using nitrogen isotope data: a review. Geosci J 7:81–87CrossRefGoogle Scholar
  14. CIS Working Group 2.1 (2003) Analysis of pressures and impacts. Guidance for the analysis of pressures and impacts in accordance with the Water Framework Directive. Office for official publication of the European Community, LuxembourgGoogle Scholar
  15. Clark I, Fritz P (1997) Environmental isotopes in hydrogeology. Lewis Publishers, Boca RatonGoogle Scholar
  16. Clilverd HM, Jones JB, Kielland K (2008) Nitrogen retention in the hyporheic zone of a glacial river in interior Alaska. Biogeochemistry 88:31–46CrossRefGoogle Scholar
  17. Cole ML, Kroeger KD, McClelland JW, Valiela I (2006) Effects of watershed land use on nitrogen concentration and δ15 nitrogen in groundwater. Biogeochemistry 77:19–215CrossRefGoogle Scholar
  18. Curie F, Ducharne A, Sebilo N, Bendjoudi H (2009) Denitrification in a hyporheic riparian zone controlled by river regulation in the Seine River basin (France). Hydrol Process 23:655–664CrossRefGoogle Scholar
  19. De Vito KJ, Fitzgerald D, Hill AR, Aravena R (2000) Nitrate dynamics in relation to lithology and hydrologic flow path in a river riparian zone. J Environ Qual 29:1075–1084Google Scholar
  20. Desiderio G, Ferracuti L, Rusi S (2007) Structural-stratigraphic setting of middle Adriatic alluvial plains and its control on quantitative and qualitative groundwater circulation. Memorie Descrittive della Carta Geologica d’Italia LXXVI:147–162Google Scholar
  21. EC—Council of European Communities (1991) Council Directive 91/676/EEC 12 December 1991 concerning the protection of water against pollution caused by nitrates from agricultural sources. Off J Eur Commun L 235:1–11Google Scholar
  22. EC—Council of European Communities (2000) Directive 2000/60/EC of the European parliament and of the council of 23 October 2000 establishing a framework for Community action in the field of water policy. Off J Eur Commun L 327:1–72Google Scholar
  23. EEA—European Environment Agency (2005) Groundwater—surface water interactions in the hyporheic zone. Science Report SC030155/SR1. http://publications.environment-agency.gov.uk/pdf/SCHO0605BJCQ-e-e.pdf. Accessed 12 September 2011
  24. EEA—European Environment Agency (2009) Guidance for farmers in nitrate vulnerable zones. http://quality/diffuse/nitrate/documents/leaflet-5a-guidance-for-farm-in-nvz.pdf. Accessed 12 September 2011
  25. ENEA—Progetto Regi Lagni (2001) Analisi di specifiche situazioni di degrado della qualità delle acque in Campania, in riferimento ai casi che maggiormente incidono negativamente sulle aree costiere. http://www.bologna.enea.it/ambtd/regi-lagni. Accessed 12 September 2011
  26. Erickson D (1992) Ground water quality assessment: Whatcom County Dairy Lagoon #2—Lynden, Washington. Open-File Report n. 92-e25:1–35. http://www.ecy.wa.gov/biblio/92e25.html
  27. Foster SSD, Cripps AC, Smith-Carington A (1982) Nitrate leaching to groundwater. Philos Trans R Soc Lond B Biol Sci 296:477–489CrossRefGoogle Scholar
  28. Fukada T, Hiscock KM, Dennis PF (2004) A dual-isotope approach to the nitrogen hydrochemistry of an urban aquifer. Appl Geochem 19:709–719CrossRefGoogle Scholar
  29. Green AR, Feast NA, Hiscock KM, Dennis PF (1998) Identification of the source and fate of nitrate contamination of the Jersey bedrock aquifer using stable nitrogen isotopes. In: Robins NS (ed) Groundwater pollution. Aquifer Recharge and Vulnerability, Special Publications Geological Society, UK, pp 23–35Google Scholar
  30. Grischek T, Hiscock KM, Metschies T, Dennis PF, Nestler W (1998) Factors affecting denitrification during infiltration of river water into sand and gravel aquifer in Saxony, Germany. Water Res 32:450–460CrossRefGoogle Scholar
  31. ISTAT (2001) 5° Censimento Generale dell’Agricoltura. http://www.censagr.istat.it/dati.htm. Accessed 14 September 2007
  32. Jackson WA, Asmussen LE, Hauser EW, White AW (1973) Nitrate in surface and subsurface flow from a small agricultural watershed. J Environ Qual 2:480–482CrossRefGoogle Scholar
  33. Karr JD, Showers WJ, Gillian JW, Andres AS (2001) Tracing nitrate transport and environmental impact from intensive swine farming using delta nitrogen-15. J Environ Qual 30:1163–1175CrossRefGoogle Scholar
  34. Katz BG, Chelette AR, Pratt TR (2004) Use of chemical and istopic tracers to assess nitrate contamination and ground-water age, Woodville Karst Plain, USA. J Hydrol 289:36–61CrossRefGoogle Scholar
  35. Kellman LM, Hillaire-Marcel C (2003) Evaluation of nitrogen isotopes as indicators of nitrate contamination sources in an agricultural watershed. Agric Ecosyst Environ 95:87–102CrossRefGoogle Scholar
  36. Kendall C, Aravena R (1999) Nitrate isotopes in groundwater systems. In: Cook PG, Herczeg AL (eds) Environmental tracers in subsurface hydrology, pp 261–297Google Scholar
  37. Koba K, Tokuchi N, Wada E, Nakajima T, Iwatsubo G (1997) Intermittent denitrification: the application of a 15N natural abundance method to a forested ecosystem. Geochim Cosmochim Acta 61:5043–5050CrossRefGoogle Scholar
  38. Korom SF (1992) Natural denitrification in the saturated zone: a review. Water Res 28:1657–1668CrossRefGoogle Scholar
  39. Kreitler CW (1979) Nitrogen-isotope ratio studies of soils and groundwater nitrate from alluvial fan aquifers in Texas. J Hydrol 42:147–170CrossRefGoogle Scholar
  40. Kreitler CW, Browning LA (1983) Nitrogen-isotope analysis of groundwater nitrate in carbonate aquifers: natural sources versus human pollution. J Hydrol 61:285–301CrossRefGoogle Scholar
  41. MacQuarrie KTB, Sudicky E, Robertson WD (2001) Numerical simulation of a fine-grained denitrification layer for removing septic system nitrate from shallow groundwater. J Hydrol 52:29–55Google Scholar
  42. Madison RJ, Brunett JO (1984) Overview of the occurrence of nitrate in ground water of the United States. In: US Geological Survey, Water-Supply Paper 2275, USGS National Water Summary 1984, pp 93–105Google Scholar
  43. Mariotti A, Landreau A, Simon B (1988) 15N isotope biogeochemistry and natural denitrification process in groundwater: application to the chalk aquifer of northern France. Geochim Cosmochim Acta 52:1869–1878CrossRefGoogle Scholar
  44. McLay CDA, Dragten R, Sparling G, Selvarajah N (2001) Predicting groundwater nitrate concentrations in a region of mixed agricultural land use: a comparison of three approaches. Environ Pollut 115:191–204CrossRefGoogle Scholar
  45. Meisinger JJ, Randall GW (1991) Estimating N budgets for soil-crop systems. In: Follet DR, Keeney RF, Cruse RM (eds) Managing N for groundwater quality and farm profitability. Soil Science Society of America, Madison, pp 85–124Google Scholar
  46. Mengis M, Schiff SL, Harris M, English MC, Aravena R, Elgood RJ, MacLean A (1999) Multiple geochemical and isotopic approaches for assessing ground water NO3 elimination in a riparian zone. Ground Water 37:448–457CrossRefGoogle Scholar
  47. Paegelow M, Hubschman J (1991) Des mesures simples contre la pollution par les nitrates. Perspect Agric 155:77–82Google Scholar
  48. Panno SV, Hackley KC, Hwang HH, Kelly WR (2001) Determination of the sources of nitrate contamination in karst springs using isotopic and chemical indicators. Chem Geol 179:113–128CrossRefGoogle Scholar
  49. Petitta M, Fracchiolla D, Aravena R, Barbieri M (2009) Application of isotopic and geochemical tools for the evaluation of nitrogen cycling in an agricultural basin, the Fucino Plain, central Italy. J Hydrol 372:124–135CrossRefGoogle Scholar
  50. Regione Abruzzo (2005) Deliberazione 21.03.2005, n. 332: Prima Individuazione delle zone vulnerabili da nitrati di origine agricola ai sensi del D. Lgs. 11.05.1999 n. 152 e successive modifiche ed integrazioni, art. 19 ed Allegato 7. Bollettino Ufficiale della Regione Abruzzo 30:9–15Google Scholar
  51. Seitzinger S, Harrison JA, Bohlke JK, Bouwman AF, Lowrance R, Peterson BJ, Tobias C, Van Drecht G (2006) Denitrification across landscapes and waterscapes: a synthesis. Ecol Appl 16(6):2064–2090CrossRefGoogle Scholar
  52. Silva SR, Kendall C, Wilkison DH, Ziegler AC, Chang CCY, Avanzino RJ (2000) A new method for collection of nitrate from fresh water and the analysis of nitrogen and oxygen isotope ratios. J Hydrol 228:22–36CrossRefGoogle Scholar
  53. Spalding RF, Exner ME (1993) Occurrence of nitrate in groundwater—a review. J Environ Qual 22:392–402CrossRefGoogle Scholar
  54. Spruill TB, William J, Showers WJ, Stephen S, Howe SS (2002) Application of classification-tree methods to identify nitrate sources in ground water. J Environ Qual 31:1538–1549CrossRefGoogle Scholar
  55. Stadler S, Osenbrück K, Knöller K, Suckow A, Sültenfuß J, Oster H, Himmelsbach T, Hötzl H (2008) Understanding the origin and fate of nitrate in groundwater of semi-arid environments. J Environ Qual 72:1830–1842Google Scholar
  56. Stigter TY, Ribeiro L, Carvalho Dill AMM (2008) Building factorial regression models to explain and predict nitrate concentrations in groundwater under agricultural land. J Environ Qual 357:42–56Google Scholar
  57. Strebel O, Duynisveld WHM, Böttcher J (1989) Nitrate pollution of groundwater in western Europe. Agric Ecosyst Environ 26:189–214CrossRefGoogle Scholar
  58. Trevisan M, Padovani L, Capri E (1998) Pericolo di contaminazione delle acque sotterranee da attività agricole. Definizione degli indici di pericolosità ambientale. Monografia, GNDCI-CNR. Università Cattolica, PiacenzaGoogle Scholar
  59. USEPA (2000) Proceedings of the ground-water/surface-water interactions workshop. EPA/542/R-00/007. http://www.epa.gov. Accessed 14 September 2011
  60. USEPA (2001) National primary drinking water standards. EPA 816-F-01-007. USEPA, Washington, DCGoogle Scholar
  61. Wakida FT, Lerner DN (2005) Non-agricultural sources of groundwater nitrate: a review and case study. Water Res 39:3–16CrossRefGoogle Scholar
  62. Wassenaar L (1995) Evaluation of the origin and fate of nitrate in the Abbotsford Aquifer using the isotopes of 15N and 18O in NO3-N. Appl Geochem 10:391–405CrossRefGoogle Scholar
  63. Wells ER, Krothe NC (1989) Seasonal fluctuation in δ15N of groundwater nitrate in a mantled karst aquifer due to macropore transport of fertilizer-derived nitrate. J Hydrol 112:191–201CrossRefGoogle Scholar
  64. Wexler SK, Hiscock KM, Dennis PF (2011) Catchment-scale quantification of hyporheic denitrification using an isotopic and solute flux approach. Environ Sci Technol 45:3963–3973CrossRefGoogle Scholar

Copyright information

© Springer-Verlag 2012

Authors and Affiliations

  • Tiziana Di Lorenzo
    • 1
  • Mauro Brilli
    • 2
  • Dina Del Tosto
    • 3
  • Diana M. P. Galassi
    • 3
  • Marco Petitta
    • 4
    Email author
  1. 1.Istituto per lo Studio degli Ecosistemi, CNRSesto FiorentinoItaly
  2. 2.Istituto di Geologia Ambientale e Geoingegneria, CNRRomeItaly
  3. 3.Dipartimento di Scienze AmbientaliUniversity of L’AquilaL’AquilaItaly
  4. 4.Dipartimento di Scienze della TerraUniversità di Roma “La Sapienza”RomeItaly

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