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Inter-seasonal Nitrogen Loss with Drought Depends on Fertilizer Management in a Seminatural Australian Grassland

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Abstract

Drought can increase nitrogen (N) loss due to enhanced asynchronicity between N release through mineralization and plant N uptake. Organic amendments of N could potentially mitigate this loss where the N is more slowly released and made available at times when plants need it. Drought (ambient vs. reduced precipitation implemented with rainout shelters) and fertilizer addition (compost vs. mineral fertilizer) were used to examine the changes in mineralization, plant uptake, and loss of N during dry and wet periods in a grassland of Australia. Both gross N mineralization (GNM) and plant N uptake were high in wet summers and low in dry summers, while in the winter the relatively high GNM was not matched with similarly high plant N uptake. Drought conditions combined with mineral fertilizer addition resulted in the highest plant δ15N values, reflecting a more open N cycle (high N loss). In contrast, under drought conditions, compost released N more slowly and showed greater synchronicity with plant N demand. Because drought has become increasingly more intense and frequent, compost addition to grasslands could be a beneficial management strategy to improve soil health and increase plant productivity, and most importantly to reduce N loss compared to mineral fertilizers.

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Data Availability Statement

Data are available at https://doi.org/10.5061/dryad.p2ngf1vmh.

References

  • Ai C, Liang G, Sun J, Wang X, Zhou W. 2012. Responses of extracellular enzyme activities and microbial community in both the rhizosphere and bulk soil to long-term fertilization practices in a fluvo-aquic soil. Geoderma 173:330–8.

    Google Scholar 

  • Aranibar JN, Otter L, Macko SA, Feral CJW, Epstein HE, Dowty PR, Eckardt F, Shugart HH, Swap RJ. 2004. Nitrogen cycling in the soil–plant system along a precipitation gradient in the Kalahari sands. Glob Change Biol 10(3):359–73.

    Google Scholar 

  • Aranibar JN, Anderson IC, Epstein HE, Feral CJW, Swap RJ, Ramontsho J, Macko SA. 2008. Nitrogen isotope composition of soils, C3 and C4 plants along land use gradients in southern Africa. J Arid Environ 72(4):326–37.

    Google Scholar 

  • Austin AT. 2011. Has water limited our imagination for aridland biogeochemistry? Trends Ecol Evol 26(5):229–35.

    PubMed  Google Scholar 

  • Austin AT, Vitousek PM. 1998. Nutrient dynamics on a precipitation gradient in Hawai’i. Oecologia 113(4):519–29.

    PubMed  Google Scholar 

  • Austin AT, Yahdjian L, Stark JM, Belnap J, Porporato A, Norton U, Ravetta DA, Schaeffer SM. 2004. Water pulses and biogeochemical cycles in arid and semiarid ecosystems. Oecologia 141(2):221–35.

    PubMed  Google Scholar 

  • Berg B, Matzner E. 1997. Effect of N deposition on decomposition of plant litter and soil organic matter in forest systems. Environ Rev 5(1):1–25.

    CAS  Google Scholar 

  • Birch HF. 1958. The effect of soil drying on humus decomposition and nitrogen availability. Plant Soil 10(1):9–31.

    CAS  Google Scholar 

  • Borken W, Matzner E. 2009. Reappraisal of drying and wetting effects on C and N mineralization and fluxes in soils. Glob Change Biol 15(4):808–24.

    Google Scholar 

  • Bureau of Meteorology. 2019. http://www.bom.gov.au/climate/averages/tables/cw_067108.shtml.

  • Canarini A, Carrillo Y, Mariotte P, Ingram L, Dijkstra FA. 2016. Soil microbial community resistance to drought and links to C stabilization in an Australian grassland. Soil Biol Biochem 103:171–80.

    CAS  Google Scholar 

  • Collins SL, Sinsabaugh RL, Crenshaw C, Green L, Porras-Alfaro A, Stursova M, Zeglin LH. 2008. Pulse dynamics and microbial processes in aridland ecosystems. J Ecol 96(3):413–20.

    Google Scholar 

  • Craine JM, Elmore AJ, Aidar MPM, Bustamante M, Dawson TE, Hobbie EA, Kahmen A, Mack MC, McLauchlan KK, Michelsen A, Nardoto GB, Pardo LH, Peñuelas J, Reich PB, Schuur EAG, Stock WD, Templer PH, Virginia RA, Welker JM, Wright IJ. 2009. Global patterns of foliar nitrogen isotopes and their relationships with climate, mycorrhizal fungi, foliar nutrient concentrations, and nitrogen availability. New Phytol 183(4):980–92.

    CAS  PubMed  Google Scholar 

  • Craine JM, Brookshire ENJ, Cramer MD, Hasselquist NJ, Koba K, Marin-Spiotta E, Wang L. 2015. Ecological interpretations of nitrogen isotope ratios of terrestrial plants and soils. Plant Soil 396(1–2):1–26.

    CAS  Google Scholar 

  • Fierer N, Schimel JP. 2002. Effects of drying–rewetting frequency on soil carbon and nitrogen transformations. Soil Biol Biochem 34(6):777–87.

    CAS  Google Scholar 

  • Handmer J, Honda Y, Kundzewicz ZW, Arnell N, Benito G, Hatfield J, Mohamed IF, Peduzzi P, Wu S, Sherstyukov B, Takahashi K, Yan Z. 2012. Changes in impacts of climate extremes: human systems and ecosystems. In: Field CB, Barros V, Stocker TF, Qin D, Dokken DJ, Ebi KL, Mastrandrea MD, Mach KJ, Plattner GK, Allen SK, Tignor M, Midgley PM, Eds. Managing the risks of extreme events and disasters to advance climate change adaptation. Cambridge: Cambridge University Press. p 231–90.

    Google Scholar 

  • Hart SC, Stark JM, Davidson EA, Firestone MK. 1994. Nitrogen mineralization, immobilization, and nitrification. In: Bottomley PS, Angle JS, Weaver RW, Eds. Methods of soil analysis: part 2-microbiological and biochemical properties. Wisconsin: Soil Science Society of America. p 985–1018.

    Google Scholar 

  • Hartmann AA, Niklaus PA. 2012. Effects of simulated drought and nitrogen fertilizer on plant productivity and nitrous oxide (N2O) emissions of two pastures. Plant Soil 361(1–2):411–26.

    CAS  Google Scholar 

  • Hartmann AA, Barnard RL, Marhan S, Niklaus PA. 2013. Effects of drought and N-fertilization on N cycling in two grassland soils. Oecologia 171(3):705–17.

    PubMed  Google Scholar 

  • Hobbie EA, Högberg P. 2012. Nitrogen isotopes link mycorrhizal fungi and plants to nitrogen dynamics. New Phytol 196(2):367–82.

    CAS  PubMed  Google Scholar 

  • Högberg P, Johannisson C, Yarwood S, Callesen I, Näsholm T, Myrold DD, Högberg MN. 2011. Recovery of ectomycorrhiza after ‘nitrogen saturation’ of a conifer forest. New Phytol 189(2):515–25.

    PubMed  Google Scholar 

  • Homyak PM, Allison SD, Huxman TE, Goulden ML, Treseder KK. 2017. Effects of drought manipulation on soil nitrogen cycling: a meta-analysis. J Geophys Res Biogeosci 122(12):3260–72.

    CAS  Google Scholar 

  • Huang J, Yu H, Guan X, Wang G, Guo R. 2016. Accelerated dryland expansion under climate change. Nat Clim Change 6(2):166–71.

    Google Scholar 

  • Huxman TE, Snyder KA, Tissue D, Leffler AJ, Ogle K, Pockman WT, Sandquist DR, Potts DL, Schwinning S. 2004. Precipitation pulses and carbon fluxes in semiarid and arid ecosystems. Oecologia 141(2):254–68.

    PubMed  Google Scholar 

  • Isbell R. 2016. The Australian soil classification. 2nd edn. Australia, VIC: CSIRO publishing.

    Google Scholar 

  • Jaeger CHIII, Monson RK, Fisk MC, Schmidt SK. 1999. Seasonal partitioning of nitrogen by plants and soil microorganisms in an alpine ecosystem. Ecology 80(6):1883–91.

    Google Scholar 

  • Jones SK, Rees RM, Skiba UM, Ball BC. 2007. Influence of organic and mineral N fertiliser on N2O fluxes from a temperate grassland. Agric Ecosyst Environ 121(1–2):74–83.

    CAS  Google Scholar 

  • Kirkham DON, Bartholomew WV. 1954. Equations for following nutrient transformations in soil, utilizing tracer data. Soil Sci Soc Am J 18(1):33–4.

    CAS  Google Scholar 

  • Kleinebecker T, Hölzel N, Prati D, Schmitt B, Fischer M, Klaus VH. 2014. Evidence from the real world: 15N natural abundances reveal enhanced nitrogen use at high plant diversity in central European grasslands. J Ecol 102(2):456–65.

    CAS  Google Scholar 

  • Lambers H, Chapin FSIII, Pons TL. 2008. Plant physiological ecology. 2nd edn. New York: Springer.

    Google Scholar 

  • Lü X-T, Dijkstra FA, Kong D-L, Wang Z-W, Han X-G. 2014. Plant nitrogen uptake drives responses of productivity to nitrogen and water addition in a grassland. Sci Rep 4:4817.

    PubMed  PubMed Central  Google Scholar 

  • Mariotte P, Canarini A, Dijkstra FA. 2017. Stoichiometric N: P flexibility and mycorrhizal symbiosis favour plant resistance against drought. J Ecol 105(4):958–67.

    CAS  Google Scholar 

  • Moore JC, McCann K, Setälä H, De Ruiter PC. 2003. Top-down is bottom-up: does predation in the rhizosphere regulate aboveground dynamics? Ecology 84(4):846–57.

    Google Scholar 

  • Reichmann LG, Sala OE, Peters DPC. 2013. Water controls on nitrogen transformations and stocks in an arid ecosystem. Ecosphere 4(1):1–17.

    Google Scholar 

  • Robinson D. 2001. δ15N as an integrator of the nitrogen cycle. Trends Ecol Evol 16(3):153–62.

    CAS  PubMed  Google Scholar 

  • Rustad L, Campbell J, Marion G, Norby R, Mitchell M, Hartley A, Cornelissen J, Gurevitch J. 2001. A meta-analysis of the response of soil respiration, net nitrogen mineralization, and aboveground plant growth to experimental ecosystem warming. Oecologia 126(4):543–62.

    CAS  PubMed  Google Scholar 

  • Sanaullah M, Rumpel C, Charrier X, Chabbi A. 2012. How does drought stress influence the decomposition of plant litter with contrasting quality in a grassland ecosystem? Plant Soil 352(1–2):277–88.

    CAS  Google Scholar 

  • Schimel JP. 2018. Life in dry soils: effects of drought on soil microbial communities and processes. Annu Rev Ecol Evol Syst 49:409–32.

    Google Scholar 

  • Schimel JP, Bennett J. 2004. Nitrogen mineralization: challenges of a changing paradigm. Ecology 85(3):591–602.

    Google Scholar 

  • Schimel J, Balser TC, Wallenstein M. 2007. Microbial stress-response physiology and its implications for ecosystem function. Ecology 88(6):1386–94.

    Google Scholar 

  • Schwinning S, Sala OE. 2004. Hierarchy of responses to resource pulses in arid and semiarid ecosystems. Oecologia 141(2):211–20.

    PubMed  Google Scholar 

  • Stark JM, Hart SC. 1996. Diffusion technique for preparing salt solutions, Kjeldahl digests, and persulfate digests for nitrogen-15 analysis. Soil Sci Soc Am J 60(6):1846–55.

    CAS  Google Scholar 

  • Sullivan BW, Selmants PC, Hart SC. 2012. New evidence that high potential nitrification rates occur in soils during dry seasons: are microbial communities metabolically active during dry seasons? Soil Biol Biochem 53:28–31.

    CAS  Google Scholar 

  • Turner MM, Henry HAL. 2010. Net nitrogen mineralization and leaching in response to warming and nitrogen deposition in a temperate old field: the importance of winter temperature. Oecologia 162(1):227–36.

    PubMed  Google Scholar 

  • Wang X, Jia Z, Liang L, Yang B, Ding R, Nie J, Wang J. 2016. Impacts of manure application on soil environment, rainfall use efficiency and crop biomass under dryland farming. Sci Rep 6:20994.

    CAS  PubMed  PubMed Central  Google Scholar 

  • Weltzin JF, Loik ME, Schwinning S, Williams DG, Fay PA, Haddad BM, Harte J, Huxman TE, Knapp AK, Lin G, Pockman WT, Shaw RM, Small EE, Smith MD, Smith SD, Tissue DT, Zak JC. 2003. Assessing the response of terrestrial ecosystems to potential changes in precipitation. Bioscience 53(10):941–52.

    Google Scholar 

  • Xiang SR, Doyle A, Holden PA, Schimel JP. 2008. Drying and rewetting effects on C and N mineralization and microbial activity in surface and subsurface California grassland soils. Soil Biol Biochem 40(9):2281–9.

    CAS  Google Scholar 

  • Yahdjian L, Sala OE. 2002. A rainout shelter design for intercepting different amounts of rainfall. Oecologia 133(2):95–101.

    PubMed  Google Scholar 

  • Zhou H, Peng X, Perfect E, Xiao T, Peng G. 2013. Effects of organic and inorganic fertilization on soil aggregation in an Ultisol as characterized by synchrotron based X-ray micro-computed tomography. Geoderma 195:23–30.

    Google Scholar 

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Acknowledgements

We thank Claudia Keitel, The University of Sydney for isotope analyses. This research was supported by the Australian Research Council (FT100100779), and scholarships to MRU funded by Alexander Hugh Thurburn, and Francis Henry Loxton Bequests.

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Author notes

  1. MRU and FAD conceived the ideas and designed the study. MRU collected and analyzed the data with help from PEC. MRU prepared the original draft, and FAD and PEC reviewed and edited the manuscript.

Authors and Affiliations

  1. Sydney Institute of Agriculture, The University of Sydney, 380 Werombi Road, Brownlow Hill, Sydney, New South Wales, 2570, Australia

    Mohammad Rahmat Ullah, Paola E. Corneo & Feike A. Dijkstra

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  1. Mohammad Rahmat Ullah
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  2. Paola E. Corneo
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  3. Feike A. Dijkstra
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Correspondence to Mohammad Rahmat Ullah.

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Ullah, M.R., Corneo, P.E. & Dijkstra, F.A. Inter-seasonal Nitrogen Loss with Drought Depends on Fertilizer Management in a Seminatural Australian Grassland. Ecosystems 23, 1281–1293 (2020). https://doi.org/10.1007/s10021-019-00469-4

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