Fertilizers and nitrate pollution of surface and ground water: an increasingly pervasive global problem

Bartley R, Henderson A, Prosser IP, Hughes AO, McKergow LA, Lu H, Brodie J, Bainbridge Z, Roth CH (2003) Patterns of erosion and sediment and nutrient transport in the Herbert River catchment, Queensland. Consultancy Report. August 2003, CSIRO Land and Water, p 59 Howarth RW (2008) Coastal nitrogen pollution: a review of sources and trends globally and regionally. Harmful Algae 8:14–20. https://doi.org/10.1016/j.hal.2008.08.015 Glibert PM, Harrison J, Heil C, Seitzinger S (2006) Escalating worldwide use of urea—a global change contributing to coastal eutrophication. Biogeochem 77:441–463. https://doi.org/10.1007/s10533-005-3070-5 Zadeh SM (2018) Nutrients. In: Mateo-Sagasta J, Zadeh SM, Turral H (eds), More people, more food, worse water?: A global review of water pollution from agriculture. Food and Agriculture Organization of UNO, Rome, Italy; International Water Management Institute (IWMI), CGIAR Research Program on Water, Land and Ecosystems (WLE), Colombo, Sri Lanka. pp 53–75. http://www.fao.org/3/ca0146en/CA0146EN.pdf Shukla S, Saxena A (2018) Global status of nitrate contamination in groundwater: its occurrence, health impacts, and mitigation measures. In: Hussain CM (ed) Handbook of environmental materials management. Springer, pp 869–888. https://doi.org/10.1007/978-3-319-58538-3_20-1 Ji Y, Liu H, Shi Y (2020) Will China’s fertilizer use continue to decline? Evidence from LMDI analysis based on crops, regions and fertilizer types. PLoS ONE 15(8):e0237234. https://doi.org/10.1371/journal.pone.0237234 Liu J, You L, Amini M, Obersteiner M, Herrero M, Zehnder AJB, Yang H (2010) A high-resolution assessment on global nitrogen flows in cropland. Proc Natl Acad Sci USA 107:8035–8040. https://doi.org/10.1073/pnas.0913658107 Zhang X, Xu Z, Sun X, Dong W, Ballantine D (2013) Nitrate in shallow groundwater in typical agricultural and forest ecosystems in China, 2004–2010. J Environ Sci 25:1007–1014. https://doi.org/10.1016/S1001-0742(12)60139-9 Howarth RW, Billen G, Swaney D, Townsend A, Jaworski N, Lajtha K, Downing JA, Elmgren R, Caraco N, Jordan T, Berendse F, Freney J, Kudeyarov V, Murdoch P, Zhao-Liang Z (1996) Regional nitrogen budgets and riverine N & P fluxes for the drainages to the North Atlantic Ocean: Natural and human influences. In: Howarth RW (ed), Nitrogen cycling in the North Atlantic Ocean and its watersheds, Springer, Dordrecht, pp 75–139. https://doi.org/10.1007/978-94-009-1776-7_3 Donoso G, Cancino J, Magri A (1999) Effects of agricultural activities on water pollution with nitrates and pesticides in the Central Valley of Chile. Water Sci Technol 39:49–60. https://doi.org/10.1016/S0273-1223(99)00031-1 Liu GD, Wu WL, Zhang J (2005) Regional differentiation of non-point source pollution of agriculture-derived nitrate nitrogen in groundwater in northern China. Agri Ecosyst Environ 107:211–220. https://doi.org/10.1016/j.agee.2004.11.010 Galloway JN, Dentener FJ, Capone DG, Boyer EW, Howarth RW, Seitzinger SP, Asner GP, Cleveland CC, Green PA, Holland EA, Karl DM (2004) Nitrogen cycles: past, present, and future. Biogeochem 70:153–226. https://doi.org/10.1007/s10533-004-0370-0 Galloway JN, Aber JD, Erisman JW, Seitzinger SP, Howarth RW, Cowling EB, Cosby BJ (2003) The nitrogen cascade . BioScience 53:341–356. https://doi.org/10.1641/0006-3568(2003)053[0341:TNC]2.0.CO;2 Meisinger JJ, Delgado JA, Alva AK (2006) Nitrogen leaching management. Encyclop Soils Environ 2:1122–1124 Ju XT, Zhang C (2017) Nitrogen cycling and environmental impacts in upland agricultural soils in North China: a review. J Integr Agric 16:2848–2862. https://doi.org/10.1016/S2095-3119(17)61743-X Zhou JY, Gu BJ, Schlesinger WH, Ju XT (2016) Significant accumulation of nitrate in Chinese semi-humid croplands. Sci Rep 6:25088. https://doi.org/10.1038/srep25088 Ju XT, Kou CL, Zhang FS, Christie P (2006) Nitrogen balance and groundwater nitrate contamination: comparison among three intensive cropping systems on the North China Plain. Environ Pollut 143:117–125. https://doi.org/10.1016/j.envpol.2005.11.005 Zhao RF, Chen XP, Zhang FS, Zhang HL, Schroder J, Romheld V (2006) Fertilization and nitrogen balance in a wheat–maize rotation system in North China. Agron J 98:938–945. https://doi.org/10.2134/agronj2005.0157 Huang T, Ju XT, Yang H (2017) Nitrate leaching in a winter wheat–summer maize rotation on a calcareous soil as affected by nitrogen and straw management. Sci Rep 7:42247. https://doi.org/10.1038/srep42247 Jankowski K, Neill C, Davidson EA, Macedo MN, Costa C, Galford GL, Santos LM, Lefebvre P, Nunes D, Cerri CE, McHorney R (2018) Deep soils modify environmental consequences of increased nitrogen fertilizer use in intensifying Amazon agriculture. Sci Rep 8:13478. https://doi.org/10.1038/s41598-018-31175-1 Zhou M, Butterbach-Bahl K (2014) Assessment of nitrate leaching loss on a yield-scaled basis from maize and wheat cropping systems. Plant Soil 374:977–991. https://doi.org/10.1007/s11104-013-1876-9 Goulding KWT, Poulton PR, Webster CP, Howe MT (2000) Nitrate leaching from the Broadbalk Wheat Experiment, Rothamsted, UK, as influenced by fertilizer and manure inputs and the weather. Soil Use Manag 16:244–250. https://doi.org/10.1111/j.1475-2743.2000.tb00203.x Wang Y, Ying H, Yin Y, Zheng H, Cui Z (2019) Estimating soil nitrate leaching of nitrogen fertilizer from global meta-analysis. Sci Total Environ 657:96–102. https://doi.org/10.1016/j.scitotenv.2018.12.029 Di HJ, Cameron KC (2002) Nitrate leaching in temperate agroecosystems: sources, factors and mitigating strategies. Nutr Cycl Agroecosyst 64:237–256. https://doi.org/10.1023/A:1021471531188 Powlson DS, Poulton PR, Addiscott TM, McCann DS (1989) Leaching of nitrate from soils receiving organic or inorganic fertilizers continuously for 135 years. In: Hansen JAA, Henriksen K (eds) Nitrogen in organic wastes applied to soils. Academic Press, London, pp 334–345 Preetha PP, Al-Hamdan AZ (2020) Developing nitrate-nitrogen transport models using remotely-sensed geospatial data of soil moisture profiles and wet depositions. J Environ Sci Health Part A 55:615–628. https://doi.org/10.1080/10934529.2020.1724503 Bijay-Singh, Sekhon GS (1979) Nitrate pollution of groundwater from farm use of nitrogen fertilizers—a review. Agric Environ 4:207–225 Zhao BQ, Li XY, Liu H, Wang BR, Zhu P, Huang SM, Bao DJ, Li YT, So HB (2011) Results from long-term fertilizer experiments in China: the risk of groundwater pollution by nitrate. NJAS-Wagening J Life Sci 58:177–183. https://doi.org/10.1016/j.njas.2011.09.004 Chien SH, Prochnow LI, Cantarella H, Donald LS (2009) Recent developments of fertilizer production and use to improve nutrient efficiency and minimize environmental impacts. Adv Agron 102:267–322. https://doi.org/10.1016/S0065-2113(09)01008-6 Ladha JK, Pathak H, Krupnik TJ, Six J, van Kessel C (2005) Efficiency of fertilizer nitrogen in cereal production: retrospects and prospects. Adv Agron 87:85–156. https://doi.org/10.1016/S0065-2113(05)87003-8 Hart PBS, Powlson DS, Pulton PR, Johnson AE, Jenkinson DS (1993) The availability of the nitrogen in the crop residues of winter wheat to subsequent crops. J Agric Sci 121:355–362. https://doi.org/10.1017/S0021859600085555 IAEA (International Atomic, Energy Agency) (2003) Management of crop residues for sustainable crop production. IAEA TECHDOC‐1354. International Atomic, Energy Agency, Vienna, Austria Kumar K, Goh KM (2002) Recovery of 15N labeled fertilizer applied to winter wheat and perennial ryegrass crops and residual 15N recovery by succeeding wheat crops under different crop residue management practices. Nutr Cycl Agroecosyst 62:123–130. https://doi.org/10.1023/A:1015595202542 Dourado-Neto D, Powlson D, Abu Bakar R, Bacchi OOS, Basanta MV, Thi Cong P, Keerthisinghe G, Ismaili M, Rahman SM, Reichardt K, Safwat MSA, Sangakkara R, Timm LC, Wang JY, Zagal E, van Kessel C (2010) Multiseason recoveries of organic and inorganic nitrogen-15 in tropical cropping systems. Soil Sci Soc Am J 74:139–152. https://doi.org/10.2136/sssaj2009.0192 Gardner JB, Drinkwater LE (2009) The fate of nitrogen in grain cropping systems: a meta-analysis of 15N field experiments. Ecol App 19:2167–2184. https://doi.org/10.1890/08-1122.1 Christensen BT (2004) Tightening the nitrogen cycle. In: Schjønning P, Elmholt S, Christensen BT (eds) Managing soil quality: challenges in modern agriculture. CABI Publishing, Oxon, pp 47–67 Goulding K (2000) Nitrate leaching from arable and horticultural land. Soil Use Manag 16:145–151. https://doi.org/10.1111/j.1475-2743.2000.tb00218.x Sebilo M, Mayer B, Nicolardot B, Pinay G, Mariotti A (2013) Long-term fate of nitrate fertilizer in agricultural soils. Proc Natl Acad Sci USA 110:18185–18189. https://doi.org/10.1073/pnas.1305372110 Castellano MJ, David MB (2014) Long-term fate of nitrate fertilizer in agricultural soils is not necessarily related to nitrate leaching from agricultural soils. Proc Natl Acad Sci 111:E766–E766. https://doi.org/10.1073/pnas.1321350111 Van Meter KJ, Basu NB, Veenstra JJ, Burras CL (2016) The nitrogen legacy: emerging evidence of nitrogen accumulation in anthropogenic landscapes. Environ Res Lett 11(3):035014. https://doi.org/10.1088/1748-9326/11/3/035014 Robinson D (2001) δ15N as an integrator of the nitrogen cycle. Trends Ecol Evol 16:153–162. https://doi.org/10.1016/S0169-5347(00)02098-X Choi WJ, Lee SM, Ro HM (2003) Evaluation of contamination sources of groundwater NO3− using nitrogen isotope data: a review. Geosci J 7:81–87. https://doi.org/10.1007/BF02910268 Choi WJ, Han GH, Ro HM, Yoo SH, Lee SM (2002) Evaluation of nitrate contamination sources of unconfined groundwater in the North Han River basin of Korea using nitrogen isotope ratios. Geosci J 6:47–55. https://doi.org/10.1007/BF02911335 Zhang Y, Shi P, Song J, Li Q (2019) Application of nitrogen and oxygen isotopes for source and fate identification of nitrate pollution in surface water: a review. App Sci 9(1):18. https://doi.org/10.3390/app9010018 Kendall C (1998) Tracing nitrogen sources and cycling in catchments. In: Kendall C, McDonnell JJ (eds) Isotope tracers in catchment hydrology. Elsevier, Amsterdam, pp 519–576 Li SL, Liu CQ, Lang YC, Zhao ZQ, Zhou ZH (2010) Tracing the sources of nitrate in karstic groundwater in Zunyi, Southwest China: a combined nitrogen isotope and water chemistry approach. Environ Earth Sci 60:1415–1423. https://doi.org/10.1007/s12665-009-0277-0 Bateman AS, Kelly SD (2007) Fertilizer nitrogen isotope signatures. Isotopes Environ Health Stud 43:237–247. https://doi.org/10.1080/10256010701550732 Ding J, Xi B, Gao R, He L, Liu H, Dai X, Yu Y (2014) Identifying diffused nitrate sources in a stream in an agricultural field using a dual isotopic approach. Sci Total Environ 484:10–18. https://doi.org/10.1016/j.scitotenv.2014.03.018 Zhang Y, Shi P, Li F, Wei A, Song J, Ma J (2018) Quantification of nitrate sources and fates in rivers in an irrigated agricultural area using environmental isotopes and a Bayesian isotope mixing model. Chemosphere 208:493–501. https://doi.org/10.1016/j.chemosphere.2018.05.164 Liu T, Wang F, Michalski G, Xia X, Liu S (2013) Using 15N, 17O, and 18O to determine nitrate sources in the Yellow River, China. Environ Sci Tech 47:13412–13421. https://doi.org/10.1021/es403357m Yue FJ, Liu CQ, Li SL, Zhao ZQ, Liu XL, Ding H, Liu BJ, Zhong J (2014) Analysis of δ15N and δ18O to identify nitrate sources and transformations in Songhua River, Northeast China. J Hydrol 519:329–339. https://doi.org/10.1016/j.jhydrol.2014.07.026 Soto DX, Koehler G, Wassenaar LI, Hobson KA (2019) Spatio-temporal variation of nitrate sources to Lake Winnipeg using N and O isotope (δ15N, δ18O) analyses. Sci Total Environ 647:486–493. https://doi.org/10.1016/j.scitotenv.2018.07.346 Urresti-Estala B, Vadillo-Perez I, Jimenez-Gavilan P, Soler A, Sanchez-Garcia D, Carrasco-Cantos F (2015) Application of stable isotopes (δ34S–SO4, δ18O–SO4, δ15N–NO3, δ18O–NO3) to determine natural background and contamination sources in the Guadalhorce River Basin (southern Spain). Sci Total Environ 506:46–57. https://doi.org/10.1016/j.scitotenv.2014.10.090 Wexler SK, Hiscock KM, Dennis PF (2009) Tracing the sources and fate of diffuse nitrate contamination in a lowland agricultural catchment using a dual-isotope method. European Geosciences Union General Assembly, p 691 Jin Z, Zheng Q, Zhu C, Wang Y, Cen J, Li F (2018) Contribution of nitrate sources in surface water in multiple land use areas by combining isotopes and a Bayesian isotope mixing model. App Geochem 93:10–19. https://doi.org/10.1016/j.apgeochem.2018.03.014 Kim H, Kaown D, Mayer B, Lee JY, Hyun Y, Lee KK (2015) Identifying the sources of nitrate contamination of groundwater in an agricultural area (Haean basin, Korea) using isotope and microbial community analyses. Sci Total Environ 533:566–575. https://doi.org/10.1016/j.scitotenv.2015.06.080 Zhang Y, Li F, Zhang Q, Li J, Liu Q (2014) Tracing nitrate pollution sources and transformation in surface-and ground-waters using environmental isotopes. Sci Total Environ 490:213–222. https://doi.org/10.1016/j.scitotenv.2014.05.004 Nakamura K, Harter T, Hirono Y, Horino H, Mitsuno T (2004) Assessment of root zone nitrogen leaching as affected by irrigation and nutrient management practices. Vadose Zone J 3:1353–1366. https://doi.org/10.2136/vzj2004.1353 Gärdenäs AI, Hopmans JW, Hanson BR, Šimůnek J (2005) Two-dimensional modeling of nitrate leaching for various fertigation scenarios under micro-irrigation. Agric Water Manag 74:219–242. https://doi.org/10.1016/j.agwat.2004.11.011 Hanson BR, Šimůnek J, Hopmans JW (2006) Evaluation of urea-ammoniumnitrate fertigation with drip irrigation using numerical modeling. Agri Water Manag 86:102–113. https://doi.org/10.1016/j.agwat.2006.06.013 Tafteh A, Sepaskhah AR (2012) Application of HYDRUS-1D model for simulating water and nitrate leaching from continuous and alternate furrow irrigated rapeseed and maize fields. Agric Water Manag 113:19–29. https://doi.org/10.1016/j.agwat.2012.06.011 Deb SK, Sharma P, Shukla MK, Ashigh J, Šimůnek J (2015) Numerical evaluation of nitrate distributions in the onion root zone under conventional furrow fertigation. J Hydrol Eng 21(2):05015026. https://doi.org/10.1061/(ASCE)HE.1943-5584.0001304 MacQuarrie KTB, Sudicky EA, Robertson WD (2001) Numerical simulation of a fine-grained denitrification layer for removing septic system nitrate from shallow groundwater. J Contam Hydrol 52:29–55. https://doi.org/10.1016/S0169-7722(01)00152-8 Lee MS, Lee KK, Hyun Y, Clement TP, Hamilton D (2006) Nitrogen transformation and transport modeling in groundwater aquifers. Ecol Model 192:143–159. https://doi.org/10.1016/j.ecolmodel.2005.07.013 Ledoux E, Gomez E, Monget JM, Viavattene C, Viennot P, Ducharne A, Benoît M, Mignolet C, Schott C, Mary B (2007) Agriculture and groundwater nitrate contamination in the Seine basin. The STICS–MODCOU modelling chain. Sci Total Environ 375:33–47. https://doi.org/10.1016/j.scitotenv.2006.12.002 Poch-Massegú JR, Jiménez-Martínez J, Wallis KJ, Ramírez de Cartagena F, Candela L (2014) Irrigation return flow and nitrate leaching under different crops and irrigation methods in Western Mediterranean weather conditions. Agric Water Manag 134:1–13. https://doi.org/10.1016/j.agwat.2013.11.017 Plaza-bonilla D, Nolot J, Raffaillac D, Justes E (2015) Cover crops mitigate nitrate leaching in cropping systems including grain legumes: field evidence and model simulations. Agric Ecosyst Environ 212:1–12. https://doi.org/10.1016/j.agee.2015.06.014 Ma L, Scott HD, Shaffer MJ, Ahuja LR (1998) RZWQM simulations of water and nitrate movement in a manured tall fescue field. Soil Sci 163:259–270 Keating BA, Carberry PS, Hammer GL, Probert ME, Robertson MJ, Holzworth D, Huth NI, Hargreaves JN, Meinke H, Hochman Z, McLean G (2003) An overview of APSIM, a model designed for farming systems simulation. Eur J Agron 18:267–288. https://doi.org/10.1016/S1161-0301(02)00108-9 Stöckle CO, Donatelli M, Nelson R (2003) CropSyst, a cropping systems simulation model. Eur J Agron 18:289–307. https://doi.org/10.1016/S1161-0301(02)00109-0 van der Laan M, Annandale JG, Bristow KL, Stirzaker RJ, Du Preez CC, Thorburn PJ (2014) Modelling nitrogen leaching: are we getting the right answer for the right reason? Agric Water Manag 133:74–80. https://doi.org/10.1016/j.agwat.2013.10.017 Gassman PW, Reyes MR, Green CH, Arnold JG (2007) The soil and water assessment tool: Historical development, applications, and future research directions. Trans Am Soc Agri Biol Eng 50:1211–1250. https://doi.org/10.13031/2013.23637 Akbariyeh S, Bartelt-Hunt S, Snow D, Li X, Tang Z, Li Y (2018) Three-dimensional modeling of nitrate-N transport in vadose zone: roles of soil heterogeneity and groundwater flux. J Contam Hydrol 211:15–25. https://doi.org/10.1016/j.jconhyd.2018.02.005 Hassan G, Reneau RB, Hagedorn C, Jantrania AR (2008) Modeling effluent distribution and nitrate transport through an on-site wastewater system. J Environ Qual 37:1937–1948. https://doi.org/10.2134/jeq2007.0512 Hu K, Li B, Chen D, Zhang Y, Edis R (2008) Simulation of nitrate leaching under irrigated maize on sandy soil in desert oasis in Inner Mongolia, China. Agric Water Manag 95:1180–1188. https://doi.org/10.1016/j.agwat.2008.05.001 Ramos TB, Šimůnek J, Gonçalves MC, Martins JC, Prazeres A, Pereira LS (2012) Two-dimensional modeling of water and nitrogen fate from sweet sorghum irrigated with fresh and blended saline waters. Agric Water Manag 111:87–104. https://doi.org/10.1016/j.agwat.2012.05.007 Wang Z, Li J, Li Y (2014) Simulation of nitrate leaching under varying drip system uniformities and precipitation patterns during the growing season of maize in the North China plain. Agric Water Manag 142:19–28 Baram S, Couvreur V, Harter T, Read M, Brown PH, Kandelous M, Smart DR, Hopmans JW (2017) Estimating nitrate leaching to groundwater from Orchards: comparing crop nitrogen excess, deep vadose zone data-driven estimates, and HYDRUS modeling. Vadose Zone J 15(11):1–13. https://doi.org/10.2136/vzj2016.07.0061 Refsgaard JC, Thorsen M, Jensen JB, Kleeschulte S, Hansen S (1999) Large scale modeling of groundwater contamination from nitrate leaching. J Hydrol 221:117–140. https://doi.org/10.1016/S0022-1694(99)00081-5 Lasserre F, Razack M, Banton O (1999) A GIS-linked model for the assessment of nitrate contamination in groundwater. J Hydrol 224:81–90. https://doi.org/10.1016/S0022-1694(99)00130-4 Gusman AJ, Mariño MA (1999) Analytical modeling of nitrogen dynamics in soils and groundwater. J Irrig Drain Eng 125:330–337. https://doi.org/10.1061/(ASCE)0733-9437(1999)125:6(330) Birkinshaw SJ, Ewen J (2000) Nitrogen transformation component for SHETRAN catchment nitrate transport modelling. J Hydrol 230:1–17. https://doi.org/10.1016/S0022-1694(00)00174-8 Nolan BT, Hitt K, Ruddy B (2002) Probability of nitrate contamination of recently recharged ground waters in the conterminous United States. Environ Sci Tech 36:2138–2145. https://doi.org/10.1021/es0113854 Almasri MN, Kaluarachchi JJ (2004) Implications of on-ground nitrogen loading and soil transformations on groundwater quality management. J Am Water Res Assoc 40:165–186. https://doi.org/10.1111/j.1752-1688.2004.tb01017.x Almasri MN, Kaluarachchi JJ (2007) Modeling nitrate contamination of groundwater in agricultural watersheds. J Hydrol 343:211–229. https://doi.org/10.1016/j.jhydrol.2007.06.016 Almasri MN (2007) Nitrate contamination of groundwater: a conceptual management framework. Environ Impact Assess Rev 27:220–242. https://doi.org/10.1016/j.eiar.2006.11.002 Li W, Zhai L, Lei Q, Wollheim WM, Liu J, Liu H, Hu W, Ren T, Wang H, Liu S (2018) Influences of agricultural land use composition and distribution on nitrogen export from a subtropical watershed in China. Sci Total Environ 642:21–32. https://doi.org/10.1016/j.scitotenv.2018.06.048 Xia Y, Ti C, She D, Yan X (2016) Linking river nutrient concentrations to land use and rainfall in a paddy agriculture–urban area gradient watershed in southeast China. Sci Total Environ 566(567):1094–1105. https://doi.org/10.1016/j.scitotenv.2016.05.134 Ferrant S, Oehler F, Durand P, Ruiz L, Salmon-Monvioa J, Justes E, Dugast P, Probst A, Probst JL, Sánchez-Pérez JM (2011) Understanding nitrogen transfer dynamics in a small agricultural catchment: comparison of a distributed (TNT2) and a semi distributed (SWAT) modelling approaches. J Hydrol 406:1–15. https://doi.org/10.1016/j.jhydrol.2011.05.026 Arnold JG, Allen PM, Volk M, Williams JR, Bosch DD (2010) Assessment of different representations of spatial variability on SWAT model performance. Trans Am Soc Agri Biol Eng 53:1433–1443. https://doi.org/10.13031/2013.34913 Liu RM, Xu F, Zhang PP, Yu WW, Men C (2016) Identifying non-point source critical source areas based on multi-factors at a basin scale with SWAT. J Hydrol 533:379–388. https://doi.org/10.1016/j.jhydrol.2015.12.024 Chen L, Zhong YC, Wei GY, Cai YP, Shen ZY (2014) Development of an integrated modeling approach for identifying multilevel non-point-source priority management areas at the watershed scale. Water Resour Res 50:4095–4109. https://doi.org/10.1002/2013WR015041 Shen ZY, Zhong YC, Huang Q, Chen L (2015) Identifying non-point source priority management areas in watersheds with multiple functional zones. Water Res 68:563–571. https://doi.org/10.1016/j.watres.2014.10.034 He B, Kanae S, Oki T, Hirabayashi Y, Yamashiki Y, Takara K (2011) Assessment of global nitrogen pollution in rivers using an integrated biogeochemical modeling framework. Water Res 45:2573–2586. https://doi.org/10.1016/j.watres.2011.02.011 Eltarabily MG, Negm AM, Yoshimura C, Saavedra OC (2017) Modeling the impact of nitrate fertilizers on groundwater quality in the southern part of the Nile Delta. Egypt Water Supp 17:561–570. https://doi.org/10.2166/ws.2016.162 Marinov I, Marinov AM (2014) A coupled mathematical model to predict the influence of nitrogen fertilization on crop, soil and groundwater quality. Water Resour Manag 28:5231–5246. https://doi.org/10.1007/s11269-014-0664-5 Burt TP, Howden NJ, Worrall F, Whelan MJ, Bieroza M (2011) Nitrate in United Kingdom rivers: policy and its outcomes since 1970. Environ Sci Technol 45:175–181. https://doi.org/10.1021/es101395s Wang L, Stuart ME, Bloomfield JP, Butcher AS, Gooddy DC, McKenzie AA, Lewis MA, Williams AT (2012) Prediction of the arrival of peak nitrate concentrations at the water table at the regional scale in Great Britain. Hydrol Process 26:226–239. https://doi.org/10.1002/hyp.8164 Wang L, Butcher AS, Stuart ME, Gooddy DC, Bloomfield JP (2013) The nitrate time bomb: a numerical way to investigate nitrate storage and lag time in the unsaturated zone. Environ Geochem Health 35:667–681. https://doi.org/10.1007/s10653-013-9550-y Lerner DN, Harris B (2009) The relationship between land use and groundwater resources and quality. Land Use Policy 26:S265–S273. https://doi.org/10.1016/j.landusepol.2009.09.005 Tilman D, Fargione J, Wolff B, D’Antonio C, Dobson A, Howarth R, Schindler D, Schlesinger WH, Simberloff D, Swackhamer D (2001) Forecasting agriculturally driven global environmental change. Science 292:281–284. https://doi.org/10.1126/science.1057544 Sinha E, Michalak AM (2016) Precipitation dominates interannual variability of riverine nitrogen loading across the continental United States. Environ Sci Tech 50:12874–12884. https://doi.org/10.1021/acs.est.6b04455 Schoumans OF, Chardon WJ, Bechmann ME, Gascuel-Odoux C, Hofman G, Kronvang B, Rubaek GH, Ulen B, Dorioz JM (2014) Mitigation options to reduce phosphorus losses from the agricultural sector and improve surface water quality: a review. Sci Total Environ 468(469):1255–1266. https://doi.org/10.1016/j.scitotenv.2013.08.061 Howarth R, Chan F, Conley DJ, Garnier J, Doney SC, Marino R, Billen G (2011) Coupled biogeochemical cycles: eutrophication and hypoxia in temperate estuaries and coastal marine ecosystems. Front Ecol Environ 9:18–26. https://doi.org/10.1890/100008 Kopacek J, Hejzlar J, Posch M (2013) Factors controlling the export of nitrogen from agricultural land in a large central European catchment during 1900–2010. Environ Sci Tech 47:6400–6407. https://doi.org/10.1021/es400181m Billen G, Thieu V, Garnier J, Silvestre M (2009) Modelling the N cascade in regional watersheds: the case study of the Seine, Somme and Scheldt rivers. Agric Ecosyst Environ 133:234–246. https://doi.org/10.1016/j.agee.2009.04.018 Seitzinger S, Harrison JA, Bohlke JK, Bouwman AF, Lowrance R, Peterson B, Tobias C, van Drecht G (2006) Denitrification across landscapes and waterscapes: a synthesis. Ecol App 16:2064–2090. https://doi.org/10.1890/1051-0761(2006)016[2064:DALAWA]2.0.CO;2 Hansen AT, Dolph CL, Foufoula-Georgiou E, Finlay JC (2018) Contribution of wetlands to nitrate removal at the watershed scale. Nat Geosci 11:127–132. https://doi.org/10.1038/s41561-017-0056-6 Ouyang W, Song KY, Wang XL, Hao FH (2014) Non-point source pollution dynamics under long-term agricultural development and relationship with landscape dynamics. Ecol Indic 45:579–589. https://doi.org/10.1016/j.ecolind.2014.05.025 Hill BH, Bolgrien DW (2011) Nitrogen removal by streams and rivers of the Upper Mississippi River basin. Biogeochem 102:183–194. https://doi.org/10.1007/s10533-010-9431-8 Wollheim WM, Vörösmarty CJ, Bouwman AF, Green P, Harrison J, Linder E, Peterson BJ, Seitzinger SP, Syvitski JPM (2008) Global N removal by freshwater aquatic systems using a spatially distributed, within-basin approach. Glob Biogeochem Cycl 22:GB2026. https://doi.org/10.1029/2007GB002963 Eghball B, Gilley JE, Baltensperger DD, Blumenthal JM (2002) Long-term manure and fertilizer application effects on phosphorus and nitrogen in runoff. Trans Am Soc Agric Biol Eng 45:687–694. https://doi.org/10.13031/2013.8850 Zhang YT, Wang HY, Liu S, Lei QL, Liu J, He JQ, Zhai LM, Ren TZ, Liu HB (2015) Identifying critical nitrogen application rate for maize yield and nitrate leaching in a Haplic Luvisol soil using the DNDC model. Sci Total Environ 514:388–398. https://doi.org/10.1016/j.scitotenv.2015.02.022 Zhou Y, Xu JF, Yin W, Ai L, Fang NF, Tan WF, Yan FL, Shi ZH (2017) Hydrological and environmental controls of the stream nitrate concentration and flux in a small agricultural watershed. J Hydrol 545:355–366. https://doi.org/10.1016/j.jhydrol.2016.12.015 van Drecht G, Bouwman AF, Knoop JM, Meinardi C, Beusen A (2001) Global pollution of surface waters from point and nonpoint sources of nitrogen. Sci World 1(S2):632–641. https://doi.org/10.1100/tsw.2001.326 Alexander RB, Smith RA, Schwarz GE, Boyer EW, Nolan JV, Brakebill JW (2008) Differences in phosphorus and nitrogen delivery to the Gulf of Mexico from the Mississippi River Basin. Environ Sci Tech 42:822–830. https://doi.org/10.1021/es0716103 Wong CM, Williams CE, Pittock J, Collier U, Schelle P (2007) World's top 10 rivers at risk. WWF International, Gland, Switzerland. http://www.panda.org/about_wwf/what_we_do/freshwater/publications/index.cfm?uNewsID=97680 Duan SW, Xu F, Wang LJ (2007) Long-term changes in nutrient concentrations of the Changjiang River and principal tributaries. Biogeochemistry 85:215–234. https://doi.org/10.1007/s10533-007-9130-2 Yan WJ, Zhang S, Sun P, Seitzinger SP (2003) How do nitrogen inputs to the Changjiang basin impact the Changjiang River nitrate: a temporal analysis for 1968–1997. Glob Biogeochem Cycl 17(4):1091. https://doi.org/10.1029/2002GB002029 Chen X, Strokal M, Kroeze C, Supit I, Wang M, Ma L, Chen X, Shi X (2020) Modelling the contribution of crops to nitrogen pollution in the Yangtze River. Environ Sci Tech 54:11929–11939. https://doi.org/10.1021/acs.est.0c01333 Dutta S (2012) Green Revolution revisited: the contemporary agrarian situation in Punjab, India. Soc Chang 42:229–247. https://doi.org/10.1177/004908571204200205 Bijay-Singh, Varinderpal-Singh (2012) Productivity and fertility of soils in the Indo-Gangetic Plains of South Asia. Arch Agron Soil Sci 58:S33–S40. https://doi.org/10.1080/03650340.2012.693600 Katyal JC, Bijay-Singh, Vlek PLG, Buresh RJ (1987) Efficient nitrogen use as affected by urea application and irrigation sequence. Soil Sci Soc Am J 51:366–370. https://doi.org/10.2136/sssaj1987.03615995005100020020x Bijay-Singh, Yadvinder-Singh, Sekhon GS (1995) Fertilizer use efficiency and nitrate pollution of groundwater in developing countries. J Contam Hydrol 20:167–184. https://doi.org/10.1016/0169-7722(95)00067-4 Bhardwaj A, Garg S, Sondhi SK, Taneja DS (2012) Nitrate contamination of shallow aquifer groundwater in the central districts of Punjab, India. J Environ Sci Eng 54:90–97 Agrawal GD, Lunkad SK, Malkhed T (1999) Diffuse agricultural nitrate pollution of groundwaters in India. Water Sci Tech 39:67–75. https://doi.org/10.1016/S0273-1223(99)00033-5 Chhabra A, Manjunath KR, Panigrahy S (2010) Non-point source pollution in Indian agriculture: estimation of nitrogen losses from rice crop using remote sensing and GIS. Int J Appl Earth Obs Geoinform 12:190–200. https://doi.org/10.1016/j.jag.2010.02.007 Donner SD, Coe MT, Lenters JD, Twine TE, Foley JA (2002) Modeling the impact of hydrological changes on nitrate transport in the Mississippi River Basin from 1955 to 1994. Glob Biogeochem Cycle 16(3):1–19. https://doi.org/10.1029/2001GB001396 Showstack R (2000) Nutrient over-enrichment implicated in multiple problems in U.S. waterways. Eos Trans Am Geophys Union 81:497–499. https://doi.org/10.1029/00EO00358 NRC (National Research Council) (2012) Improving water quality in the Mississippi River Basin and Northern Gulf of Mexico: strategies and priorities. The National Academies Press, Washington. https://doi.org/10.17226/13029 Zillén L, Conley DJ, Andrén T, Andrén E, Björck S (2008) Past occurrences of hypoxia in the Baltic Sea and the role of climate variability, environmental change and human impact. Earth-Sci Rev 91:77–92. https://doi.org/10.1016/j.earscirev.2008.10.001 Stålnacke P, Grimvall A, Sundblad K, Tonderski A (1999) Estimation of riverine loads of nitrogen and phosphorus to the Baltic Sea, 1970–1993. Environ Monitor Assess 58:173–200. https://doi.org/10.1023/A:1006073015871 Helsinki Commission (2004) The fourth Baltic Sea pollution load compilation (PLC-4). In: Baltic Sea environment proceedings. Helsinki Commission, Helsinki, Finland, vol 93, p 189 Asmala E, Saikku L, Vienonen S (2011) Import–export balance of nitrogen and phosphorus in food, fodder and fertilizers in the Baltic Sea drainage area. Sci Total Environ 409:4917–4922. https://doi.org/10.1016/j.scitotenv.2011.08.030 Thodsen H, Farkas C, Chormanski J, Trolle D, Blicher-Mathiesen G, Grant R, Engebretsen A, Kardel I, Andersen HE (2017) Modelling nutrient load changes from fertilizer application scenarios in six catchments around the Baltic Sea. Agriculture 7(5):41. https://doi.org/10.3390/agriculture7050041 Norse D (2005) Non-point pollution from crop production: global, regional and national issues. Pedosphere 15:499–508 Dinnes DL, Karlen DL, Jaynes DB, Kaspar TC, Hatfield JL, Colvin TS, Cambardella CA (2002) Nitrogen management strategies to reduce nitrate leaching in tile-drained Midwestern soils. Agron J 94:153–171. https://doi.org/10.2134/agronj2002.1530 Eagle AJ, Olander LP, Locklier KL, Heffernan JB, Bernhardt ES (2017) Fertilizer management and environmental factors drive N2O and NO3 losses in corn: a meta-analysis. Soil Sci Soc Am J 81:1191–1202. https://doi.org/10.2136/sssaj2016.09.0281 Quemada M, Baranski M, Nobel-de Lange MNJ, Vallejo A, Cooper JM (2013) Meta-analysis of strategies to control nitrate leaching in irrigated agricultural systems and their effects on crop yield. Agric Ecosyst Environ 174:1–10. https://doi.org/10.1016/j.agee.2013.04.018 Lord EI, Mitchell RDJ (1998) Effect of nitrogen inputs to cereals on nitrate leaching from sandy soils. Soil Use Manag 14:78–83. https://doi.org/10.1111/j.1475-2743.1998.tb00619.x Lord EI, Johnson PA, Archer JR (1999) Nitrate sensitive areas: a study of large scale control of nitrate loss in England. Soil Use Manag 15:201–207. https://doi.org/10.1111/j.1475-2743.1999.tb00089.x Vervloet LS, Binning PJ, Børgesen CD, Højberg AL (2018) Delay in catchment nitrogen load to streams following restrictions on fertilizer application. Sci Total Environ 627:1154–1166. https://doi.org/10.1016/j.scitotenv.2018.01.255 Choudhury ATMA, Kennedy IR (2005) Nitrogen fertilizer losses from rice soils and control of environmental pollution problems. Commun Soil Sci Plant Anal 36:1625–1639. https://doi.org/10.1081/CSS-200059104 Goulding K, Jarvis S, Whitmore A (2008) Optimizing nutrient management for farm systems. Philos Trans Royal Soc London Ser B Biol Sci 363:667–680. https://doi.org/10.1098/rstb.2007.2177 Kay P, Edwards AC, Foulger M (2009) A review of the efficacy of contemporary agricultural stewardship measures for ameliorating water pollution problems of key concern to the UK water industry. Agric Syst 99:67–75. https://doi.org/10.1016/j.agsy.2008.10.006 Cameron KC, Di HJ, Moir JL (2013) Nitrogen losses from the soil/plant system: a review. Ann Appl Biol 162:145–173. https://doi.org/10.1111/aab.12014 Xia L, Lam SK, Chen D, Wang J, Tang Q, Yan X (2017) Can knowledge-based N management produce more staple grain with lower greenhouse gas emission and reactive nitrogen pollution? A meta-analysis. Glob Chang Biol 23:1917–1925. https://doi.org/10.1111/gcb.13455 Cerro I, Antigüedad I, Srinavasan R, Sauvage S, Volk M, Sanchez-Perez JM (2014) Simulating land management options to reduce nitrate pollution in an agricultural watershed dominated by an alluvial aquifer. J Environ Qual 43:67–74. https://doi.org/10.2134/jeq2011.0393 Haas MB, Guse B, Fohrer N (2017) Assessing the impacts of Best Management Practices on nitrate pollution in an agricultural dominated lowland catchment considering environmental protection versus economic development. J Environ Manag 196:347–364. https://doi.org/10.1016/j.jenvman.2017.02.060 Nangia V, Gowda PH, Mulla DJ, Sands GR (2008) Water quality modeling of fertilizer management impacts on nitrate losses in tile drains at the field scale. J Environ Qual 37:296–307. https://doi.org/10.2134/jeq2007.0224 Davis DM, Gowda PH, Mulla DJ, Randall GW (2000) Modeling nitrate nitrogen leaching in response to nitrogen fertilizer rate and tile drain depth or spacing for southern Minnesota, USA. J Environ Qual 29:1568–1581. https://doi.org/10.2134/jeq2000.00472425002900050026x Baksh AS, Hatfield JL, Kanwar RS, Ma L, Ahuja LR (2004) Simulating nitrate drainage losses from a Walnut Creek watershed field. J Environ Qual 33:114–123. https://doi.org/10.2134/jeq2004.1140 Peña-Haro S, Llopis-Albert C, Pulido-Velazquez M, Pulido-Velazquez D (2010) Fertilizer standards for controlling groundwater nitrate pollution from agriculture: El Salobral-Los Llanos case study. Spain J Hydrol 392:174–187. https://doi.org/10.1016/j.jhydrol.2010.08.006 Gai X, Wang H, Liu J, Zhai L, Liu S, Ren T, Liu H (2014) Effects of feedstock and pyrolysis temperature on biochar adsorption of ammonium and nitrate. PLoS ONE 9(12):e113888. https://doi.org/10.1371/journal.pone.0113888 Novak JM, Busscher WJ, Watts DW (2012) Biochars impact on soil-moisture storage in an Ultisol and two Aridisols. Soil Sci 177:310–320. https://doi.org/10.1097/SS.0b013e31824e5593 Liu Q, Zhang Y, Liu B, Amonette JE, Lin Z, Liu G, Ambus P, Xie Z (2018) How does biochar influence soil N cycle? A meta-analysis. Plant Soil 426:211–225. https://doi.org/10.1007/s11104-018-3619-4 Borchard N, Schirrmann M, Cayuela ML, Kammann C, Wrage-Mönnig N, Estavillo JM, Fuertes-Mendizábal T, Sigua G, Spokas K, Ippolito JA, Novak J (2019) Biochar, soil and land-use interactions that reduce nitrate leaching and N2O emissions: a meta-analysis. Sci Total Environ 651:2354–2364. https://doi.org/10.1016/j.scitotenv.2018.10.060 Liu R, Kang Y, Zhang C, Pei L, Wan S, Jiang S, Liu S, Ren Z, Yang Y (2014) Chemical fertilizer pollution control using drip fertigation for conservation of water quality in Danjiangkou Reservoir. Nutr Cycl Agroecosyst 98:295–307. https://doi.org/10.1007/s10705-014-9612-2 Takeda I, Fukushima A (2006) Long-term changes in pollutant load outflows and purification function in a paddy field watershed using a circular irrigation system. Water Res 40:569–578. https://doi.org/10.1016/j.watres.2005.08.034 Krupa M, Tate KW, van Kessel C, Sarwar N, Linquist BA (2011) Water quality in rice growing watersheds in a Mediterranean climate. Agric Ecosyst Environ 144:290–301. https://doi.org/10.1016/j.agee.2011.09.004 Lee H, Masuda T, Yasuda H, Hosoi Y (2014) The pollutant loads from a paddy field watershed due to agricultural activity. Paddy Water Environ 12:439–448. https://doi.org/10.1007/s10333-013-0399-6 Min J, Shi W (2018) Nitrogen discharge pathways in vegetable production as non-point sources of pollution and measures to control it. Sci Total Environ 613(614):123–130. https://doi.org/10.1016/j.scitotenv.2017.09.079 Sun J, Mooney H, Wu W, Tang H, Tong Y, Xu Z, Huang B, Cheng Y, Yang X, Wei D, Zhang F (2018) Importing food damages domestic environment: evidence from global soybean trade. Proc Natl Acad Sci USA 115:5415–5419. https://doi.org/10.1073/pnas.1718153115 Mueller ND, Lassaletta L, Runck B, Billen G, Garnier J, Gerber JS (2017) Declining spatial efficiency of global cropland nitrogen allocation. Glob Biogeochem Cycle 31:245–257. https://doi.org/10.1002/2016GB005515 Zhang X (2017) A plan for efficient use of nitrogen fertilizers. Nature 543:322–323. https://doi.org/10.1038/543322a Paerl HW, Scott JT, McCarthy MJ, Newell SE, Gardner WS, Havens KE, Hoffman DK, Wilhelm SW, Wurtsbaugh WA (2016) It takes two to tango: when and where dual nutrient (N & P) reductions are needed to protect lakes and downstream ecosystems. Environ Sci Tech 50:10805–10813. https://doi.org/10.1021/acs.est.6b02575 Ma L, Feng S, Reidsma P, Qu F, Heerink N (2014) Identifying entry points to improve fertilizer use efficiency in Taihu Basin, China. Land Use Policy 37:52–59. https://doi.org/10.1016/j.landusepol.2013.01.008 CAST (Council for Agricultural Science and Technology) (2019) Reducing the impacts of agricultural nutrients on water quality across a changing landscape. Issue Paper 64, CAST, Ames, Iowa, USA, p 20. https://www.cast-science.org/wp-content/uploads/2019/05/CAST_IP64_Nutrient-Loss.pdf Mueller ND, Gerber JS, Johnston M, Ray DK, Ramankutty N, Foley JA (2012) Closing yield gaps through nutrient and water management. Nature 490:254–257. https://doi.org/10.1038/nature11420 Dumanski J, Peiretti R, Benites J, McGarry D, Pieri C (2006) The paradigm of conservation agriculture. Proc World Assoc Soil Water Conserv P1:58–64 Daryanto S, Wang L, Jacinthe PA (2017) Impacts of no-tillage management on nitrate loss from corn, soybean and wheat cultivation: a meta-analysis. Sci Rep 7:12117. https://doi.org/10.1038/s41598-017-12383-7 Lawniczak AE, Zbierska J, Nowak B, Achtenberg K, Grześkowiak K, Kanas K (2016) Impact of agriculture and land use on nitrate contamination in groundwater and running waters in central-west Poland. Environ Monit Assess 188:172. https://doi.org/10.1007/s10661-016-5167-9 Stuart ME, Good DC, Bloomfield JP, Williams AT (2011) A review of the potential impact of climate change on future nitrate concentrations in groundwater of the UK. Sci Total Environ 409:2859–2873. https://doi.org/10.1016/j.scitotenv.2011.04.016 Dore MH (2005) Climate change and changes in global precipitation patterns: what do we know? Environ Int 31:1167–1181 Trenberth KE (2011) Changes in precipitation with climate change. Clim Res 47:123–138 Mas-Pla J, Menció A (2019) Groundwater nitrate pollution and climate change: learnings from a water balance-based analysis of several aquifers in a western Mediterranean region (Catalonia). Environ Sci Pollut Res 26:2184–2202. https://doi.org/10.1007/s11356-018-1859-8 Li T, Zhang W, Yin J, Chadwick D, Norse D, Lu Y, Liu X, Chen X, Zhang F, Powlson D, Dou Z (2018) Enhanced-efficiency fertilizers are not a panacea for resolving the nitrogen problem. Glob Change Biol 24(2):e511–e521. https://doi.org/10.1111/gcb.13918 Zhang X, Davidson EA, Mauzerall DL, Searchinger TD, Dumas P, Shen Y (2015) Managing nitrogen for sustainable development. Nature 528:51–59. https://doi.org/10.1038/nature15743 Yu C, Huang X, Chen H, Godfray HCJ, Wright JS, Hall JW, Gong P, Ni S, Qiao S, Huang G, Xiao Y (2019) Managing nitrogen to restore water quality in China. Nature 567:516–520. https://doi.org/10.1038/s41586-019-1001-1 Cui Z, Zhang H, Chen X, Zhang C, Ma W, Huang C, Zhang W, Mi G, Miao Y, Li X, Gao Q (2018) Pursuing sustainable productivity with millions of smallholder farmers. Nature 555:363–366. https://doi.org/10.1038/nature25785 Weersink A, Fraser E, Pannell D, Duncan E, Rotz S (2018) Opportunities and challenges for big data in agricultural and environmental analysis. Ann Rev Resour Econ 10:19–37. https://doi.org/10.1146/annurev-resource-100516-053654 Delgado JA, Short NM Jr, Roberts DP, Vandenberg B (2019) Big data analysis for sustainable agriculture on a geospatial cloud framework. Front Sustain Food Syst 3:54. https://doi.org/10.3389/fsufs.2019.00054 Basso B, Shuai G, Zhang J, Robertson GP (2019) Yield stability analysis reveals sources of large-scale nitrogen loss from the US Midwest. Sci Rep 9:5774. https://doi.org/10.1038/s41598-019-42271-1 Chowdary VM, Rao NH, Sarma PBS (2005) Decision support framework for assessment of non-point-source pollution of groundwater in large irrigation projects. Agric Water Manag 75:194–225. https://doi.org/10.1016/j.agwat.2004.12.013 Pathak H, Chattarjee D, Saha S (2019) Fertilizer and environmental pollution: from problem to solution. Indian J Fert 15:262–280 Delgado JA, Vandenberg B, Neer D, D’Adamo R (2019) Emerging nutrient management databases and networks of networks will have broad applicability in future machine learning and artificial intelligence applications in soil and water conservation. J Soil Water Conserv 74:113A-118A. https://doi.org/10.2489/jswc.74.6.113A van Vliet MT, Flörke M, Harrison JA, Hofstra N, Keller V, Ludwig F, Spanier JE, Strokal M, Wada Y, Wen Y, Williams RJ (2019) Model inter-comparison design for large-scale water quality models. Curr Opin Environ Sustain 36:59–67 Tang T, Strokal M, van Vliet MT, Seuntjens P, Burek P, Kroeze C, Langan S, Wada Y (2019) Bridging global, basin and local-scale water quality modeling towards enhancing water quality management worldwide. Curr Opin Environ Sustain 36:39–48