Abstract
Changes in the landscape pattern can disturb legacy nitrogen (N) release by influencing hydrological and biogeochemical processes; thus, understanding the effects of landscape patterns on riverine N exports from legacy sources is critical for preparing water quality improvement strategies. In this study, an empirical statistical model that incorporates the net anthropogenic nitrogen input (NANI), runoff coefficient, and residential land area percentage was used to quantify the contribution of legacy sources to annual riverine ammonium nitrogen (NH4+–N), nitrate nitrogen (NO3−–N), and total nitrogen (TN) exports in eight adjacent agricultural catchments in subtropical southern China. The results indicated that annual riverine NH4+–N, NO3−–N, and TN exports from legacy sources ranged from 0.36–1.03, 3.09–4.89, and 3.94–6.79 kg ha−1 year−1, respectively, during the 2012–2017 period. Redundancy analysis (RDA) was used to analyze the interactions between legacy N release and landscape metrics at both the landscape and class levels. The RDA results suggested that higher dispersion, lower shape complexity, and greater heterogeneity in landscape patches can enhance the release of legacy N at the landscape level. In agricultural and residential areas, higher release of legacy N was associated with patches that are unfragmented and have a low shape complexity, whereas in woodland areas, the opposite was true. These analyses provide scientific support for preparing legacy N control strategies from the perspective of landscape ecology.
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References
Abedinpour M (2015) Evaluation of growth-stage-specific crop coefficients of maize using weighing lysimeter. Soil Water Res 10(2):99–104
Berhe AA, Torn MS (2017) Erosional redistribution of topsoil controls soil nitrogen dynamics. Biogeochemistry 132(1–2):37–54
Billen G, Garnier J (1999) Nitrogen transfers through the Seine drainage network: a budget based on the application of the Riverstrahler’ model. Hydrobiologia 410:139–150
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(3–4):234–246
Boano F, Harvey JW, Marion A, Packman AI, Revelli R, Ridolfi L, Worman A (2014) Hyporheic flow and transport processes: mechanisms, models, and biogeochemical implications. Rev Geophys 52(4):603–679
Borah DK, Bera M (2004) Watershed-scale hydrologic and nonpoint-source pollution models: review of applications. Trans ASAE 47(3):789
Bu H, Meng W, Zhang Y, Wan J (2014) Relationships between land use patterns and water quality in the Taizi River basin, China. Ecol Ind 41:187–197
Chen D, Hu M, Dahlgren RA (2014) A dynamic watershed model for determining the effects of transient storage on nitrogen export to rivers. Water Resour Res 50(10):7714–7730
Chen D, Guo Y, Hu M, Dahlgren RA (2015) A lagged variable model for characterizing temporally dynamic export of legacy anthropogenic nitrogen from watersheds to rivers. Environ Sci Pollut Res 22(15):11314–11326
Chen D, Hu M, Guo Y, Dahlgren RA (2016a) Modeling forest/agricultural and residential nitrogen budgets and riverine export dynamics in catchments with contrasting anthropogenic impacts in eastern China between 1980–2010. Agric Ecosyst Environ 221:145–155
Chen D, Hu M, Wang J, Guo Y, Dahlgren RA (2016b) Factors controlling phosphorus export from agricultural/forest and residential systems to rivers in eastern China, 1980–2011. J Hydrol 533:53–61
Chen F, Hou L, Liu M, Zheng Y, Yin G, Lin X et al (2016c) Net anthropogenic nitrogen inputs (NANI) into the Yangtze River basin and the relationship with riverine nitrogen export. J Geophys Res: Biogeosci 121(2):451–465
Chen D, Shen H, Hu M, Wang J, Zhang Y, Dahlgren RA (2018) Legacy nutrient dynamics at the watershed scale: principles, modeling, and implications. In: Advances in agronomy, vol 149, pp 237–313. Academic Press, New York
Chow VT, Maidment DR, Mays LW (1988) Applied hydrology. McGraw-Hill Series in Water Resources and Environmental Engineering
Costa JL, Massone H, Martınez D, Suero EE, Vidal CM, Bedmar F (2002) Nitrate contamination of a rural aquifer and accumulation in the unsaturated zone. Agric Water Manag 57(1):33–47
Dubrovsky NM, Burow KR, Clark GM, Gronberg JM, Hamilton PA, Hitt KJ et al (2010) The quality of our Nation’s waters—nutrients in the Nation’s streams and groundwater, 1992–2004. US Geol Surv Circ 1350(2):174
Forman RT (2014) Land mosaics: the ecology of landscapes and regions (1995). Island Press, Washington, DC, p 217
Goyette JO, Bennett EM, Maranger R (2019) Differential influence of landscape features and climate on nitrogen and phosphorus transport throughout the watershed. Biogeochemistry 142(1):155–174
Groffman PM, Law NL, Belt KT, Band LE, Fisher GT (2004) Nitrogen fluxes and retention in urban watershed ecosystems. Ecosystems 7(4):393–403
Han Y, Fan Y, Yang P, Wang X, Wang Y, Tian J et al (2014) Net anthropogenic nitrogen inputs (NANI) index application in Mainland China. Geoderma 213:87–94
Hautier Y, Tilman D, Isbell F, Seabloom EW, Borer ET, Reich PB (2015) Anthropogenic environmental changes affect ecosystem stability via biodiversity. Science 348(6232):336–340
Hinshaw SE, Dahlgren RA (2016) Nitrous oxide fluxes and dissolved N gases (N2 and N2O) within riparian zones along the agriculturally impacted San Joaquin River. Nutr Cycl Agroecosyst 105(2):85–102
Howarth R, Swaney D, Billen G, Garnier J, Hong B, Humborg C, Johnes P, Mörth C, Marino R (2012) Nitrogen fluxes from the landscape are controlled by net anthropogenic nitrogen inputs and by climate. Front Ecol Environ 10(1):37–43
Huang H, Chen D, Zhang B, Zeng L, Dahlgren RA (2014) Modeling and forecasting riverine dissolved inorganic nitrogen export using anthropogenic nitrogen inputs, hydroclimate, and land-use change. J Hydrol 517:95–104
Kopáček 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 Technol 47(12):6400–6407
Kusmer AS, Goyette JO, MacDonald GK, Bennett EM, Maranger R, Withers PJA (2019) Watershed buffering of legacy phosphorus pressure at a regional scale: a comparison across space and time. Ecosystems 22(1):91–109
Lee SW, Hwang SJ, Lee SB, Hwang HS, Sung HC (2009) Landscape ecological approach to the relationships of land use patterns in watersheds to water quality characteristics. Landsc Urban Plan 92(2):80–89
Luo Q, Li Y, Li Y, Liu X, Xiao R, Wu J (2015) Spatio-temporal variability of shallow groundwater quality in a hilly red-soil agricultural catchment in subtropical central China. Int J Geosci 6(01):1
Maavara T, Parsons CT, Ridenour C, Stojanovic S, Dürr HH, Powley HR, Van Cappellen P (2015) Global phosphorus retention by river damming. Proc Natl Acad Sci 112(51):15603–15608
Martin SL, Hayes DB, Kendall AD, Hyndman DW (2017) The land-use legacy effect: towards a mechanistic understanding of time-lagged water quality responses to land use/cover. Sci Total Environ 579:1794–1803
Mcgarigal K, Marks BJ (1995) Spatial pattern analysis program for quantifying landscape structure. Gen. Tech. Rep. PNW-GTR-351. US Department of Agriculture, Forest Service, Pacific Northwest Research Station, pp 1–122
McIsaac GF, David MB, Gertner GZ, Goolsby DA (2001) Net anthropogenic N input to the Mississippi River basin and nitrate flux to the Gulf of Mexico. Nature 414:166–167
Meals DW, Dressing SA, Davenport TE (2010) Lag time in water quality response to best management practices: a review. J Environ Qual 39(1):85–96
Mekonnen MM, Hoekstra AY (2015) Global gray water footprint and water pollution levels related to anthropogenic nitrogen loads to fresh water. Environ Sci Technol 49(21):12860–12868
Meng C, Wang Y, Li Y, Zhou J, Li Y, Wu J (2017) Deteriorated water quality of agricultural catchments in South China by net anthropogenic phosphorus inputs. Sustainability 9(9):1480
Meng C, Liu H, Wang Y, Li Y, Zhou J, Zhou P et al (2018) Response of regional agricultural soil phosphorus status to net anthropogenic phosphorus input (NAPI) determined by soil pH value and organic matter content in subtropical China. Chemosphere 200:487–494
Moriasi DN, Arnold JG, Van Liew MW, Bingner RL, Harmel RD, Veith TL (2007) Model evaluation guidelines for systematic quantification of accuracy in watershed simulations. Trans ASABE 50(3):885–900
Noe GB, Hupp CR (2005) Carbon, nitrogen, and phosphorus accumulation in floodplains of Atlantic Coastal Plain rivers, USA. Ecol Appl 15(4):1178–1190
Russell MJ, Weller DE, Jordan TE, Sigwart KJ, Sullivan KJ (2008) Net anthropogenic phosphorus inputs: spatial and temporal variability in the Chesapeake Bay region. Biogeochemistry 88(3):285–304
Shen J, Li Y, Liu X, Luo X, Tang H, Zhang Y, Wu J (2013) Atmospheric dry and wet nitrogen deposition on three contrasting land use types of an agricultural catchment in subtropical central China. Atmos Environ 67:415–424
Shi P, Zhang Y, Li Z, Li P, Xu G (2017) Influence of land use and land cover patterns on seasonal water quality at multi-spatial scales. CATENA 151:182–190
Su S, Xiao R, Li D (2014) Impacts of transportation routes on landscape diversity: a comparison of different route types and their combined effects. Environ Manag 53(3):636–647
Sun Y, Guo Q, Liu J, Wang R (2014) Scale effects on spatially varying relationships between urban landscape patterns and water quality. Environ Manag 54(2):272–287
Swaney DP, Hong B, Ti C, Howarth RW, Humborg C (2012) Net anthropogenic nitrogen inputs to watersheds and riverine N export to coastal waters: a brief overview. Curr Opin Environ Sustain 4(2):203–211
Tesoriero AJ, Duff JH, Saad DA, Spahr NE, Wolock DM (2013) Vulnerability of streams to legacy nitrate sources. Environ Sci Technol 47(8):3623–3629
Tian H, Lu C, Ciais P, Michalak AM, Canadell JG, Saikawa E et al (2016) The terrestrial biosphere as a net source of greenhouse gases to the atmosphere. Nature 531(7593):225–228
Uuemaa E, Roosaare J, Mander Ü (2005) Scale dependence of landscape metrics and their indicatory value for nutrient and organic matter losses from catchments. Ecol Ind 5(4):350–369
Van Meter KJ, Basu NB (2017) Time lags in watershed-scale nutrient transport: an exploration of dominant controls. Environ Res Lett 12(8):084017
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
Van Meter KJ, Van Cappellen P, Basu NB (2018) Legacy nitrogen may prevent achievement of water quality goals in the Gulf of Mexico. Science 360(6387):427–430
Vero SE, Basu NB, Van Meter K, Richards KG, Mellander PE, Healy MG, Fenton O (2018) The environmental status and implications of the nitrate time lag in Europe and North America. Hydrogeol J 26(1):7–22
Wang Y, Li Y, Li Y, Liu F, Liu X, Gong D et al (2015) Intensive rice agriculture deteriorates the quality of shallow groundwater in a typical agricultural catchment in subtropical central China. Environ Sci Pollut Res 22(17):13278–13290
Worrall F, Burt TP, Howden NJK, Whelan MJ (2009) Fluvial flux of nitrogen from Great Britain 1974–2005 in the context of the terrestrial nitrogen budget of Great Britain. Glob Biogeochem Cycles. https://doi.org/10.1029/2008GB003351
Worrall F, Howden NJK, Burt TP (2015) Evidence for nitrogen accumulation: the total nitrogen budget of the terrestrial biosphere of a lowland agricultural catchment. Biogeochemistry 123(3):411–428
Yu Q, Duan L, Yu L, Chen X, Si G, Ke P et al (2018) Threshold and multiple indicators for nitrogen saturation in subtropical forests. Environ Pollut 241:664–673
Yuantao XU, Qingwen M, Zheng Y, Yanying B, Yehong S, Jing L, Zhi C (2013) Identifying landscape pattern metrics for the Hani Terrace in Yunnan, China. J Resour Ecol 4(3):212–219
Zamora C, Dahlgren RA, Kratzer CR, Downing BD, Russell AD, Dileanis PD et al (2013) Groundwater contributions of flow, nitrate, and dissolved organic carbon to the lower San Joaquin River, California, 2006–08. US Department of Interior, USGS, Reston
Zhou J, Gu B, Schlesinger WH, Ju X (2016) Significant accumulation of nitrate in Chinese semi-humid croplands. Sci Rep 6(1):1–8
Zhu G, Xu H, Zhu M et al (2019) Changing characteristics and driving factors of trophic sate of lakes in the middle and lower reaches of Yangtze River in the past 30 years. J Lake Sci 31(6):1510–1524
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This study was financially supported by the National Key Research and Development Program of China (2018YFD0800100).
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Meng, C., Liu, H., Li, Y. et al. Influences of the landscape pattern on riverine nitrogen exports derived from legacy sources in subtropical agricultural catchments. Biogeochemistry 152, 161–177 (2021). https://doi.org/10.1007/s10533-020-00744-w
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DOI: https://doi.org/10.1007/s10533-020-00744-w