Abstract
Erosion agents and patterns profoundly affect hillslope soil loss characteristics. However, few attempts have been made to analyze the effects of rainfall and inflow on soil erosion for hillslopes dominated by sheet erosion or rill erosion in the Chinese Mollisol region. The objective of this study was to discuss the erosive agent (rainfall or inflow), hillslope erosion pattern (sheet erosion or rill erosion) and slope gradient effects on runoff and soil losses. Two soil pans (2.0 m long, 0.5 m wide and 0.5 m deep) with 5° and 10° slopes were subjected to rainfall (0 and 70 mm h–1) and inflow (0 and 70 mm h–1) experiments. Three experimental combinations of rainfall intensity (RI) and inflow rate (IR) were tested using the same water supply of 70 mm by controlling the run time. A flat soil surface and a soil bed with a straight initial rill were prepared manually, and represented hillslopes dominated by sheet erosion and rill erosion, respectively. The results showed that soil losses had greater differences among treatments than total runoff. Soil losses decreased in the order of RI70+IR70 > RI70+IR0 > RI0+IR70. Additionally, soil losses for hillslopes dominated by rill erosion were 1.7–2.2 times greater at 5° and 2.5–6.9 times greater at 10° than those for hillslopes dominated by sheet erosion. The loss of <0.25 mm soil particles and aggregates varying from 47.72%–99.60% of the total soil loss played a dominant role in the sediment. Compared with sheet erosion hillslopes, rill erosion hillslopes selectively transported more microaggregates under a relatively stable rill development stage, but rills transported increasingly more macroaggregates under an active rill development stage. In conclusion, eliminating raindrop impact on relatively gentle hillslopes and preventing rill development on relatively steep hillslopes would be useful measures to decrease soil erosion and soil degradation in the Mollisol region of northeastern China.
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References
Asadi H, Ghadiri H, Rose CW, et al. (2007) An investigation of flow–driven soil erosion processes at low streampowers. Journal of Hydrology 342: 134–142. https://doi.org/10.1016/j.jhydrol.2007.05.019
Barral MT, Bujan E, Devesa R, et al. (2007) Comparison of the structural stability of pasture and cultivated soils. Science of the Total Environment 378: 174–178. https://doi.org/10.1016/j.scitotenv.2007.01.045
Barthes B, Roose E (2002) Aggregate stability as an indicator of soil susceptibility to runoff and erosion; validation at several levels. Catena 47: 133–149. https://doi.org/10.1016/S0341-8162(01)00180-1
Bewket W, Sterk G (2003) Assessment of soil erosion in cultivated fields using a survey methodology for rills in the Chemoga watershed, Ethiopia. Agriculture. Ecosystems & Environment 97: 81–93. https://doi.org/10.1016/S0167-8809(03)00127-0
Bruno C, Di Stefano C, Ferro V (2008) Field investigation on rilling in the experimental Sparacia area, South Italy. Earth Surface Processes and Landforms 33: 263–279. https://doi.org/10.1002/esp.1544
Bryan RB, Rockwell DL (1998) Water table control on rill initiation and implications for erosional response. Geomorphology 23: 151–169. https://doi.org/10.1016/S0169-555X(97)00110-4
Cui M, Cai QG, Zhu AX, Fan HM (2007) Soil erosion along a long slope in the gentle hilly areas of black soil region in Northeast China. Journal of Geographical Sciences 17(3): 375–383. https://doi.org/10.1007/s11442-007-0375-4
Descroix L, González Barrios JL, Viramontes D, et al. (2008) Gully and sheet erosion on subtropical mountain slopes: Their respective roles and the scale effect. Catena 72: 325–339. https://doi.org/10.1016/j.catena.2007.07.003 Di
Stefano C, Ferro V, Pampalone V, Sanzone F (2013) Field investigation of rill and ephemeral gully erosion in the Sparacia experimental area, South Italy. Catena 101: 226–234. https://doi.org/10.1016/j.catena.2012.10.012
Fang HY, Sun LY (2017) Modelling soil erosion and its response to the soil conservation measures in the black soil catchment, Northeastern China. Soil & Tillage Research 165: 23–33. https://doi.org/10.1016/j.still.2016.07.015
Ghadiri H, Payne D (1981) Raindrop impact stress. Journal of Soil Science 32: 41–49. https://doi.org/10.1111/j.1365-2389.1981.tb01684.x
Guo QK, Hao YF, Liu BY (2015) Rates of soil erosion in China: A study based on runoff plot data. Catena 124: 68–76. https://doi.org/10.1016/j.catena.2014.08.013
Hairsine PB, Rose CW (1992a) Modeling water erosion due to overland flow using physical principles, I. Sheet flow. Water Resources Research 28 (1): 237–243. https://doi.org/10.1029/91WR02380
Hairsine PB, Rose CW (1992b) Modeling water erosion due to overland flow using physical principles, II–Rill flow. Water Resources Research 28 (1): 245–250. https://doi.org/10.1029/91WR02381
He JJ, Sun LY, Gong HL, et al. (2016) The characteristics of rill development and their effects on runoff and sediment yield under different slope gradients. Journal of Mountain Science 13(3): 397–404. https://doi.org/10.1007/s11629-015-3490-1
Issa OM, Bissonnais YL, Planchon O, et al. (2006) Soil detachment and transport on field–and laboratory–scale interrill areas: erosion processes and the size–selectivity of eroded sediment. Earth Surface Processes and Landforms 31: 929–939. https://doi.org/10.1002/esp.1303
Jiang YL, Zheng FL, Wang B, et al. (2013) The impact of sheet and gully erosion on soil aggregate losses in the black soil region of Northeast China. Acta Ecologica Sinica: 33(24): 7774–7781. (In Chinese, with English Abstract) https://doi.org/10.5846/stxb201303230498
Kinnell PIA (2005) Raindrop–impact–induced erosion processes and prediction: a review. Hydrological Processes 19: 2815–2844. https://doi.org/10.1002/hyp.5788
Koiter AJ, Owens PN, Petticrew EL, Lobb DA (2017). The role of soil surface properties on the particle size and carbon selectivity of interrill erosion in agricultural landscapes. Catena 153: 194–206. https://doi.org/10.1016/j.catena.2017.01.024
Lado M Ben–Hur M, Shainberg I (2004) Soil Wetting and Texture Effects on Aggregate Stability, Seal Formation, and Erosion. Soil Science Society of America Journal 68(6): 1992–1999. https://doi.org/10.2136/sssaj2004.1992
Legout C, Leguéois S, Le Bissonnais Y, Malam Issa O (2005) Splash distance and size distributions for various soils. Geoderma 124: 279–292. https://doi.org/10.1016/j.geoderma.2004.05.006
Liu HH, Zhang TY, Liu BY, et al. (2013) Effects of gully erosion and gully filling on soil depth and crop production in the black soil erosion, northeast China. Environmental Earth Science 68: 1723–1732. https://doi.org/10.1007/s12665-012-1863-0
Liu XB, Zhang XY, Wang YX, et al. (2010) Soil degradation: A problem threatening the sustainable development of agriculture in Northeast China. Plant Soil and Environment 56: 87–97. https://doi.org/10.17221/155/2009-PSE
Liu XB, Zhang SL, Zhang XY, et al. (2011) Soil erosion control practices in Northeast China: A mini–review. Soil & Tillage Research 117: 44–48. https://doi.org/10.1016/j.still.2011.08.005
Liu ZS, Zhang L, Yang ZD, et al. (2014) Derivation of a New Generation of Stormwater Intensity Formula for Changchun. China Water & Wastewater 30(9): 147–150. (In Chinese, with English Abstract)
Lu J, Zheng FL, Li GF, et al. (2016) The effects of raindrop impact and runoff detachment on hillslope soil erosion and soil aggregate loss in the Mollisol region of Northeast China. Soil & Tillage Research 161: 79–85. https://doi.org/10.1016/j.still.2016.04.002
Ma RM, Li ZX, Cai CF, Wang JG (2014) The dynamic response of splash erosion to aggregate mechanical breakdown through rainfall simulation events in Ultisols (subtropical China). Catena 121: 279–287. https://doi.org/10.1016/j.catena.2014.05.028
Meshesha DT, Tsunekawa A, Tsubo M, et al. (2016) Evaluation of kinetic energy and erosivity potential of simulated rainfall using laser precipitation monitor. Catena 137: 237–243. https://doi.org/10.1016/j.catena.2015.09.017
Nearing MA, Xie Y, Liu BY, Ye Y (2017) Natural and anthropogenic rates of soil erosion. International Soil and Water Conservation Research 5: 77–84. https://doi.org/10.1016/j.iswcr.2017.04.001
Oliveira PTS, Wendland E, Nearing MA (2013) Rainfall erosivity in Brazil: a review. Catena 100: 139–147. https://doi.org/10.1016/j.catena.2012.08.006
Ou Y, Rousseau AN, Wang LX, Yan BX (2017) Spatio–temporal patterns of soil organic carbon and pH in relation to environmental factors–A case study of the Black Soil Region of Northeastern China. Agriculture, Ecosystems and Environment 245: 22–31. https://doi.org/10.1016/j.agee.2017.05.003
Palmer RS (1965) Waterdrop impact forces. Transactions of the ASAE 8: 69–70. https://doi.org/10.13031/2013.40429
Pelt RSV, Hushmurodov SX, Baumhardt RL, et al. (2017) The reduction of partitioned wind and water erosion by conservation agriculture. Catena 148: 160–167. https://doi.org/10.1016/j.catena.2016.07.004
Polyakov VO, Nearing MA (2003) Sediment transport in rill flow under deposition and detachment conditions. Catena 51: 33–43. https://doi.org/10.1016/S0341-8162(02)00090-5
Proffitt A, Rose CW, Lovell CJ (1993) Settling velocity characteristic of sediment detached from a soil Surface by raindrop impact. Catena 20: 27–40. https://doi.org/10.1016/0341-8162(93)90027-M
Shen HO, Zheng FL, Wen LL, et al. (2015) An experimental study of rill erosion and morphology. Geomorphology 231: 193–201. https://doi.org/10.1016/j.geomorph.2014.11.029
Shen HO, Zheng FL, Wen LL, et al. (2016) Impacts of rainfall intensity and slope gradient on rill erosion processes at loessial hillslope. Soil & Tillage Research 155: 429–436. https://doi.org/10.1016/j.still.2015.09.011
Strohmeier SM, Laaha G, Holzmann H, Klik A (2016) Magnitude and occurrence probability of soil loss: a risk analytical approach for the plot scale for two sites in Lower Austria. Land Degradation and Development 27 (1): 43–51. https://doi.org/10.1002/ldr.2354
Strohmeier SM, Nouwakpo SK, Huang CH, Klik A (2014) Flume experimental evaluation of the effect ofrill flowpath tortuosity on rill roughness based on the Manning–Strickler equation. Catena 118: 226–233. https://doi.org/10.1016/j.catena.2014.01.011
Tayfur G, Kavvas ML (1994) Spatially averaged conservation equations for interacting rill–interrill area overland flows. Journal of Hydraulic Engineering 120: 1426–1448. https://doi.org/10.1061/(ASCE)0733-9429(1994)120:12(1426)
Vaezi AR, Ahmadi M, Cerdà A (2017) Contribution of raindrop impact to the change of soil physical properties and water erosion under semi–arid rainfalls. Science of the Total Environment 583: 382–392. https://doi.org/10.1016/j.scitotenv.2017.01.078
Wen LL, Zheng FL, Shen HO, et al. (2015) Rainfall intensity and inflow rate effects on hillslope soil erosion in the Mollisol region of Northeast China. Natural Hazards 79: 381–395. https://doi.org/10.1007/s11069-015-1847-y
Xin Y, Xie Y, Liu YX, et al. (2016) Residue cover effects on soil erosion and the infiltration in black soil under simulated rainfall experiments. Journal of Hydrology 543: 651–658. https://doi.org/10.1016/j.jhydrol.2016.10.036
Xu XZ, Xu Y, Chen SC, et al. (2010) Soil loss and conservation in the black soil region of Northeast China: A retrospective study. Environmental Science & Policy 13: 793–800. https://doi.org/10.1016/j.envsci.2010.07.004
Xu XM, Zheng FL, Wilson GV, et al. (2018) Comparison of runoff and soil loss in different tillage systems in the Mollisol region of Northeast China. Soil & Tillage Research 177: 1–11. https://doi.org/10.1016/j.still.2017.10.005
Yang QS, Zheng FL, Wen LL, et al. (2011) Effects of mulch cover on hillslope soil erosion and nutrient loss in black soil region of northeast China. Bulletin of Soil and Water Conservation 31(2): 1–5. (in Chinese, with English Abstract) https://doi.org/10.13961/j.cnki.stbctb.2011.02.028
Yao Q, Liu J, Yu Z, et al. (2017) Three years of biochar amendment alters soil physiochemical properties and fungal community composition in a black soil of northeast china. Soil Biology & Biochemistry 110: 56–67. https://doi.org/10.1016/j.soilbio.2017.03.005
Zhang YG, Wu YQ, Liu BY, et al. (2007) Characteristics and factors controlling the development of ephemeral gullies in cultivated catchments of black soil region, Northeast China. Soil & Tillage Research 96: 28–41. https://doi.org/10.1016/j.still.2007.02.010
Acknowledgements
This study was funded by the National Natural Science Foundation of China (Grant Nos. 41601281, 41701313); and the National Key R&D Program of China (Grant No. 2016YFE0202900).
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Shen, Ho., Wen, Ll., He, Yf. et al. Rainfall and inflow effects on soil erosion for hillslopes dominated by sheet erosion or rill erosion in the Chinese Mollisol region. J. Mt. Sci. 15, 2182–2191 (2018). https://doi.org/10.1007/s11629-018-5056-5
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DOI: https://doi.org/10.1007/s11629-018-5056-5