Abstract
Soil labile and recalcitrant carbon (C) and nitrogen (N) are strongly controlled by plant inputs and climatic conditions. However, the interrelation of labile and recalcitrant pools with changes in plant functional groups (i.e., C3 and C4) along precipitation gradients is not fully understood. Here, we investigated the soil organic C and N (SOC and SON), labile C and N (LC and LN), recalcitrant C and N (RC and RN), and their isotopes (δ13C, and δ15N) in relation to C3 and C4 plant inputs from 20 sites across a 600-km precipitation gradient in secondary grasslands of South China. The SOC content decreased first slightly and then increased along precipitation gradients, largely due to the increase in C4 plant C inputs in the lower precipitation regions. In contrast, the SON content increased with increasing N inputs from C3 plant at higher precipitation regions. The LC and LN contents increased with increasing precipitation, whereas RC and RN did not change with precipitation. The LC and LN were correlated with plant C and N contents, as well as the mean annual precipitation, respectively. Increases in LC and LN stocks were tightly related to enhanced plant C and N inputs influenced by precipitation, suggesting stronger sensitivity of labile pools to both plant functional groups inputs and precipitation compared to the recalcitrant pool. Moreover, the δ13C values in RC declined with precipitation, while the δ15N values of both labile and recalcitrant N increased with increasing precipitation, further revealing that soil labile and recalcitrant C and N pools closely related to the shift in the C3 and C4 plant along precipitation gradients. Overall, our findings indicated that soil labile and recalcitrant fractions should be considered in context of precipitation under which plant inputs takes place in predicting soil C and N dynamics.
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References
Akinsete SJ, Nkongolo NV (2016) Soil carbon and nitrogen fractions of a grassland in Central Missouri, USA. Commun Soil Sci Plant Anal 47:1128–1136
Angelo CL, Pau S (2015) Root biomass and soil δ13C in C3 and C4 grasslands along a precipitation gradient. Plant Ecol 216:615–627
Belay-Tedla A, Zhou X, Su B, Wan S, Luo Y (2009) Labile, recalcitrant, and microbial carbon and nitrogen pools of a tallgrass prairie soil in the US Great Plains subjected to experimental warming and clipping. Soil Biol Biochem 41:110–116
Bertrand I, Delfosse O, Mary B (2007) Carbon and nitrogen mineralization in acidic, limed and calcareous agricultural soils: apparent and actual effects. Soil Biol Biochem 39:276–288
Burke IC, Lauenroth WK, Vinton MA, Hook PB, Kelly RH, Epstein HE, Aguiar MR, Robles MD, Aguilera MO, Murphy KL, Gill RA (1998) Plant-soil interactions in temperate grasslands. In: Van Breemen N (ed) Plant-induced soil changes: processes and feedbacks. Springer Netherlands, Dordrecht, pp 121–143
Burke IC, Yonker CM, Parton WJ, Cole CV, Schimel DS, Flach K (1989) Texture, climate, and cultivation effects on soil organic matter content in U.S. grassland soils. Soil Sci Soc Am J 53:800–805
Cao Q, Wang H, Zhang Y, Lal R, Wang R, Ge X, Liu J (2017) Factors affecting distribution patterns of organic carbon in sediments at regional and national scales in China. Sci Rep 7:5497
Chao L, Liu Y, Freschet GT, Zhang W, Yu X, Zheng W, Guan X, Yang Q, Chen L, Dijkstra FA, Wang S (2019) Litter carbon and nutrient chemistry control the magnitude of soil priming effect. Funct Ecol 33:876–888
Cheng L, Leavitt SW, Kimball BA, Pinter PJ, Ottman MJ, Matthias A, Wall GW, Brooks T, Williams DG, Thompson TL (2007) Dynamics of labile and recalcitrant soil carbon pools in a sorghum free-air CO2 enrichment (FACE) agroecosystem. Soil Biol Biochem 39:2250–2263
Cheng X, Chen J, Luo Y, Henderson R, An S, Zhang Q, Chen J, Li B (2008) Assessing the effects of short-term Spartina alterniflora invasion on labile and recalcitrant C and N pools by means of soil fractionation and stable C and N isotopes. Geoderma 145:177–184
Cuevas RM, Hidalgo C, Payán F, Etchevers JD, Campo J (2013) Precipitation influences on active fractions of soil organic matter in seasonally dry tropical forests of the Yucatan: regional and seasonal patterns. Eur J For Res 132:667–677
Evans SE, Burke IC, Lauenroth WK (2011) Controls on soil organic carbon and nitrogen in Inner Mongolia, China: a cross-continental comparison of temperate grasslands. Glob Biogeochem Cycles 25:GB3006
Fan J, Zhong H, Harris W, Yu G, Wang S, Hu Z, Yue Y (2008) Carbon storage in the grasslands of China based on field measurements of above- and below-ground biomass. Clim Chang 86:375–396
Feng ZD, Wang LX, Ji YH, Guo LL, Lee XQ, Dworkin SI (2008) Climatic dependency of soil organic carbon isotopic composition along the S–N transect from 34°N to 52°N in central-East Asia. Palaeogeogr Palaeoclimatol Palaeoecol 257:335–343
Giardina CP, Ryan MG (2000) Evidence that decomposition rates of organic carbon in mineral soil do not vary with temperature. Nature 404:858–861
Guo LB, Gifford RM (2002) Soil carbon stocks and land use change: a meta analysis. Glob Chang Biol 8:345–360
Han X, Gao G, Chang R, Li Z, Ma Y, Wang S, Wang C, Lü Y, Fu B (2018) Changes in soil organic and inorganic carbon stocks in deep profiles following cropland abandonment along a precipitation gradient across the loess plateau of China. Agric Ecosyst Environ 258:1–13
Hosseini Bai S, Xua C-Y, Xu Z, Blumfield T, Zhao H, Wallace H, Reverchon F, Van Zwieten L (2014) Soil and foliar nutrient and nitrogen isotope composition (δ15N) at 5 years after poultry litter and green waste biochar amendment in a macadamia orchard. Environ Sci Pollut Res 22:3803–3809
Hui D, Jackson RB (2006) Geographical and interannual variability in biomass partitioning in grassland ecosystems: a synthesis of field data. New Phytol 169:85–93
Jiang C, Yu W (2019) Combined influence of external nitrogen and soil contact on plant residue decomposition and indications from stable isotope signatures. Environ Sci Pollut Res 26:6791–6800
Jones MB, Donnelly A (2004) Carbon sequestration in temperate grassland ecosystems and the influence of management, climate and elevated CO2. New Phytol 164:423–439
Kichenin E, Wardle DA, Peltzer DA, Morse CW, Freschet GT, Kitajima K (2013) Contrasting effects of plant inter- and intraspecific variation on community-level trait measures along an environmental gradient. Funct Ecol 27:1254–1261
Knapp AK, Briggs JM, Childers DL, Sala OE (2007) Estimating aboveground net primary production in grassland and herbaceous dominated ecosystems. In: Fahey TJ, Knapp AK (eds) Principles and standards for measuring primary production. Oxford University Press, Oxford
Kohn MJ (2010) Carbon isotope compositions of terrestrial C3 plants as indicators of (paleo)ecology and (paleo)climate. Proc Natl Acad Sci 107:19691
Li Z, Zhao B, Hao X, Zhang J (2017) Effects of residue incorporation and plant growth on soil labile organic carbon and microbial function and community composition under two soil moisture levels. Environ Sci Pollut Res 24:18849–18859
Luo W, Jiang Y, Lu X, Wang X, Li MH, Bai E, Han X, Xu Z (2013) Patterns of plant biomass allocation in temperate grasslands across a 2500-km transect in northern China. PLoS One 8:e71749
Luo W, Wang X, Sardans J, Wang Z, Dijkstra FA, Lü X-T, Peñuelas J, Han X (2018) Higher capability of C3 than C4 plants to use nitrogen inferred from nitrogen stable isotopes along an aridity gradient. Plant Soil 428:93–103
Luo Z, Feng W, Luo Y, Baldock J, Wang E (2017) Soil organic carbon dynamics jointly controlled by climate, carbon inputs, soil properties and soil carbon fractions. Glob Chang Biol 23:4430–4439
Ma JY, Sun W, Liu XN, Chen FH (2012) Variation in the stable carbon and nitrogen isotope composition of plants and soil along a precipitation gradient in northern China. PLoS One 7:e51894
McLauchlan KK, Hobbie SE (2004) Comparison of labile soil organic matter fractionation techniques. Soil Sci Soc Am J 68:1616–1625
Murphy BP, Bowman DMJS (2009) The carbon and nitrogen isotope composition of Australian grasses in relation to climate. Funct Ecol 23:1040–1049
Nippert JB, Wieme RA, Ocheltree TW, Craine JM (2012) Root characteristics of C4 grasses limit reliance on deep soil water in tallgrass prairie. Plant Soil 355:385–394
Paul EA, Kravchenko A, Grandy AS, Morris S (2015) Soil organic matter dynamics: controls and management for sustainable ecosystem functioning Oxford University press, USA
Paul EA, Morris SJ, Conant RT, Plante AF (2006) Does the acid hydrolysis–incubation method measure meaningful soil organic carbon pools? Soil Sci Soc Am J 70:1023
Peichl M, Leava NA, Kiely G (2011) Above- and belowground ecosystem biomass, carbon and nitrogen allocation in recently afforested grassland and adjacent intensively managed grassland. Plant Soil 350:281–296
Peri PL, Ladd B, Pepper DA, Bonser SP, Laffan SW, Amelung W (2012) Carbon (δ13C) and nitrogen (δ15N) stable isotope composition in plant and soil in southern Patagonia's native forests. Glob Chang Biol 18:311–321
Posada JM, Schuur EA (2011) Relationships among precipitation regime, nutrient availability, and carbon turnover in tropical rain forests. Oecologia 165:783–795
Qiao N, Schaefer D, Blagodatskaya E, Zou X, Xu X, Kuzyakov Y (2014) Labile carbon retention compensates for CO2 released by priming in forest soils. Glob Chang Biol 20:1943–1954
Roohi M, Riaz M, Arif MS, Shahzad SM, Yasmeen T, Ashraf MA, Riaz MA, Mian IA (2017) Low C/N ratio raw textile wastewater reduced labile C and enhanced organic-inorganic N and enzymatic activities in a semiarid alkaline soil. Environ Sci Pollut Res 24:3456–3469
Rovira P, Vallejo VR (2002) Labile and recalcitrant pools of carbon and nitrogen in organic matter decomposing at different depths in soil: an acid hydrolysis approach. Geoderma 107:109–141
Rovira P, Vallejo VR (2007) Labile, recalcitrant, and inert organic matter in Mediterranean forest soils. Soil Biol Biochem 39:202–215
Ryals R, Kaiser M, Torn MS, Berhe AA, Silver WL (2014) Impacts of organic matter amendments on carbon and nitrogen dynamics in grassland soils. Soil Biol Biochem 68:52–61
Smith MP (1993) The grass genera of the world. By L. Watson and M. J. Dallwitz. C.a.B. international, Wallingford, Oxford. 1992. 1024 pages. ISBN 085198 8024 vol 61
Song B, Niu S, Li L, Zhang L, Yu G (2014) Soil carbon fractions in grasslands respond differently to various levels of nitrogen enrichments. Plant Soil 384:401–412
Still CJ, Berry JA, Collatz GJ, DeFries RS (2003) Global distribution of C3 and C4 vegetation: carbon cycle implications. Glob Biogeochem Cycles 17:6-1–6-14
Strosser E (2010) Methods for determination of labile soil organic matter: An overview. J Agrobiol 27:49–60
Tiunov AV (2007) Stable isotopes of carbon and nitrogen in soil ecological studies. Biol Bull 34:395–407
Toma YO, Fernández FG, Nishiwaki AYA, Yamada T, Bollero G, Stewart JR (2010) Aboveground plant biomass, carbon, and nitrogen dynamics before and after burning in a seminatural grassland of Miscanthus sinensis in Kumamoto, Japan. GCB Bioenergy 2:52–62
Trumbore SE, Chadwick OA, Amundson R (1996) Rapid exchange between soil carbon and atmospheric carbon dioxide driven by temperature change. Science 272:393
Wynn JG, Bird MI (2007) C4-derived soil organic carbon decomposes faster than its C3 counterpart in mixed C3/C4 soils. Glob Chang Biol 13:2206–2217
Xia X, Cheng X, Yan Z, Luo Y, Ruan H, Jiashe W (2010) Variation of soil labile organic carbon pools along an Elevational gradient in the Wuyi Mountains, China. J Resour Ecol 1:368–374
Xu G, Chen J, Berninger F, Pumpanen J, Bai J, Yu L, Duan B (2015) Labile, recalcitrant, microbial carbon and nitrogen and the microbial community composition at two Abies faxoniana forest elevations under elevated temperatures. Soil Biol Biochem 91:1–13
Yang F, Wu J, Zhang D, Chen Q, Zhang Q, Cheng X (2018) Soil bacterial community composition and diversity in relation to edaphic properties and plant traits in grasslands of southern China. Appl Soil Ecol 128:43–53
Yang W, An S, Zhao H, Fang S, Xia L, Xiao Y, Qiao Y, Cheng X (2015) Labile and recalcitrant soil carbon and nitrogen pools in tidal salt marshes of the eastern Chinese coast as affected by short-term C4 plant Spartina alterniflora invasion. CLEAN - Soil Air Water 43:872–880
Yang Y, Fang J, Tang Y, Ji C, Zheng C, He J, Zhu B (2008) Storage, patterns and controls of soil organic carbon in the Tibetan grasslands. Glob Chang Biol 14:1592–1599
Yang Y, Luo Y, Finzi AC (2011) Carbon and nitrogen dynamics during forest stand development: a global synthesis. New Phytol 190:977–989
Zhang K, Dang H, Zhang Q, Cheng X (2015) Soil carbon dynamics following land-use change varied with temperature and precipitation gradients: evidence from stable isotopes. Glob Chang Biol 21:2762–2772
Zhang Q, Wu J, Yang F, Lei Y, Zhang Q, Cheng X (2016) Alterations in soil microbial community composition and biomass following agricultural land use change. Sci Rep 6:36587
Zhang X, Li B, Shi P (1998) Development and utilization of grassland resources in southern China. J Nat Resour 13:1–7 (in Chinese)
Zhou X, Talley M, Luo Y (2009) Biomass, litter, and soil respiration along a precipitation gradient in southern Great Plains, USA. Ecosystems 12:1369–1380
Acknowledgments
We are grateful to Qian Zhang, Dandan Zhang and Jingwen Chen for their assistance in the laboratory and data analyses.
Funding
This study was financially supported by the “Strategic Priority Research Program B of the Chinese Academy of Sciences” (XDB15010200) and the National Natural Science Foundation of China (31770563).
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Feyissa, A., Yang, F., Feng, J. et al. Soil labile and recalcitrant carbon and nitrogen dynamics in relation to functional vegetation groups along precipitation gradients in secondary grasslands of South China. Environ Sci Pollut Res 27, 10528–10540 (2020). https://doi.org/10.1007/s11356-019-07583-9
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DOI: https://doi.org/10.1007/s11356-019-07583-9