Abstract
The northern Loess Plateau is an important cropping-pastoral ecotone and wind–water erosion crisscross region in China, but the distribution of soil organic carbon (C), nitrogen (N) and phosphorus (P) in different land uses across this vulnerable ecoregion is not well understood. This study was carried out to determine the distribution patterns of soil organic C, N and P in native grassland and in two woody lands (Chinese Pine land and Korshinsk Peashrub land) that were established on the native grassland 28 years ago. In the north part of the Loess Plateau, the concentrations of soil organic C, N and P were lower than in the southern Loess Plateau either across or within the land use patterns. The concentrations and stocks of organic C and total N were significantly decreased in Chinese Pine and Korshinsk Peashrub lands compared with those in native grassland in the surface 0–40 cm soil layer, where more than 70% of the roots were distributed. The decreases in organic C in 0–40 cm soil layers were 2.6 and 3.0 Mg C ha−1 (26.3 and 27.7%) by Chinese Pine and Korshrinsk Peashrub, while those of total N were 0.6 and 0.4 Mg N ha−1 (31.5 and 17.2%), respectively, compared with native grassland. Both concentration and stock of total P varied only slightly with land use. The findings suggested that the conversion of natural grass into Chinese Pine and Korshinsk Peashrub resulted in decreased soil organic C and total N in the surface 0 to 40 cm soil layer of the northern Loess Plateau. Our results further indicated that a combination of low temperatures, little precipitation and large soil degradation impede increasing C and N stocks by afforestation, and the afforestation on grassland should be viewed very critically in such areas.
Similar content being viewed by others
References
Aguilar R, Kelly EF, Heil RD (1988) Effects of cultivation on soils in northern Great Plains rangeland. Soil Sci Soc Am J 52:1081–1085
Al-Niemi TS, Kahn ML, McDermott TR (1997) P metabolism in the bean-Rhizobium tropici symbiosis. Plant Physiol 113:1233–1242
Austin AT (2002) Differential effects of precipitation on production and decomposition along a rainfall gradient in Hawai’i. Ecology 83:328–338
Bremner JM, Mulvaney CS (1982) Nitrogen-total. In: Page AL, Miller RH, Keeney DR (eds) Methods of soil analysis, Part 2, Chemical and microbial properties. Agronomy Society of America, Agronomy Monograph 9, Madison, Wisconsin, pp 595–624
Chapin FS, Matson PA, Mooney HA (2002) Principles of terrestrial ecosystem ecology. Springer, New York
Compton JE, Boone RD (2000) Long-term impacts of agriculture on soil carbon and nitrogen in New England forests. Ecology 81:2314–2330
Conant RT, Paustian K, Elliott ET (2001) Grassland management and conversion into grassland: effects on soil carbon. Ecol Appl 11:343–355
Condron LM, Newman RH (1998) Chemical nature of soil organic matter under grassland and forest. Eur J Soil Sci 49:597–604
Dalias P, Anderson JM, Bottner P, Coûteaux MM (2001) Temperature responses of carbon mineralization in conifer forest soils from different regional climates incubated under standard laboratory conditions. Global Change Biol 6:181–192
Davis M, Nordmeyer A, Henley D, Watt M (2007) Ecosystem carbon accretion 10 years after afforestation of depleted subhumid grassland planted with three densities of Pinus nigra. Global Change Biol 13:1414–1422
Dupouey JL, Dambrine E, Laffite JD, Moares C (2002) Irreversible impact of past land use on forest soils and biodiversity. Ecology 83:2978–2984
Fahey B, Jackson R (1997) Hydrological impacts of converting native forests and grasslands to pine plantations, South Island, New Zealand. Agri For Meteorol 84:69–82
Fan J, Wang Q, Shao M (2007) Numerical modeling of the soil–water dynamics in water-wind erosion criss-cross region on the Loess Plateau. Adv Water Sci 18:683–688
Fang C, Smith P, Moncrieff JB, Smith JU (2005) Similar response of labile and resistant soil organic matter pools to changes in temperature. Nature 433:57–59
Farley KA, Kelly EF (2004) Effects of afforestation of a páramo grassland on soil nutrient status. For Ecol Manage 195:281–290
Farley KA, Kelly EF, Hofstede RGM (2004) Soil organic carbon and water retention after conversion of grasslands to pine plantations in the Ecuadorian Andes. Ecosystems 7:729–739
Foster D, Swanson F, Aber J, Burke I, Brokaw N, Tilman D, Knapp A (2003) The importance of land-use legacies to ecology and conservation. Bioscience 53:77–88
Geng Z, Zhang S, Wang G, Liu J (2006) Time-space distributive feature of soil nutrient condition and chemical properties of Pinus tabulae formis plantation forestland in Loess Plateau. J Northwest Sci-Tech Univ Agri For (Nat Sci Ed) 34:98–104
Groenendijk FM, Condron LM, Rijkse WC (2002) Effects of afforestation on organic carbon, nitrogen and sulfur concentrations in New Zealand hill country soils. Geoderma 108:91–100
Guo LB, Gifford RM (2002) Soil carbon stocks and land use change: a meta analysis. Global Change Biol 8:345–360
Guo S, Liu W, Shi Z, Hou X, Li F (2003) Soil nutrients distribution and its relation to landform and vegetation at small watershed in semiarid area. Agr Res Arid Areas 21:40–43
Hofstede RGM, Groenendijk JP, Coppus R, Fehse JC, Sevink J (2002) Impact of pine plantations on soils and vegetation in the Ecuadorian high Andes. Mountain Res Develop 22:159–167
Hu W, Shao M, Wang Q, Reichardt K (2008) Soil water content temporal-spatial variability of the surface layer of a Loess Plateau hillside in China. Sci Agric 65:277–289
Jacinthe PA, Lal R, Kimble JM (2001) Assessing water erosion impacts on soil carbon pools and fluxes. In: Lal R, Kimble JM, Follet RF, Stewart BA (eds) Assessment methods for soil carbon. Boca Raton, CRC Press, pp 427–449
Jackson RB, Banner JL, Jobbágy EG, William T, Pockman WT, Wall DH (2002) Ecosystem carbon loss with woody plant invasion of grasslands. Nature 418:623–626
Jobbágy EG, Jackson RB (2000) The vertical distribution of soil organic carbon and its relation to climate and vegetation. Ecol Appl 10:423–436
Jury W, Horton R (2004) Soil physics, 6th edn. John Wiley & Sons, Inc., Hoboken
Kachurina OM, Zhang H, Raun WR, Krenzer EG (2000) Simultaneous determination of soil aluminum, ammonium- and nitrate–nitrogen using 1 M potassium chloride extraction. Commun Soil Sci Plant Anal 31:893–903
Kirschbaum MUF, Guo LB, Gifford RM (2008) Why does rainfall affect the trend in soil carbon after converting pastures to forests? A possible explanation based on nitrogen dynamics. For Ecol Manage 255:2990–3000
Liu J, Wang D, Lei R, Cui H, Wang Y (2002) Photosynthesis, transpiration and growth features of Pinus ponderosa, P. nigra var. austriaca and P. tabulae formis. J Northwest For Univ 17:1–4
Liu S, Sun B, Wu G (2003) The influence of water supplement for growth of trees on the Loess Plateau. Shaanxi For Sci Tech 3:1–4
Macedo MO, Resende AS, Garcia PC, Boddey RM, Jantalia CP, Urquiaga S, Campello EFC, Franco AA (2008) Changes in soil C and N stocks and nutrient dynamics 13 years after recovery of degraded land using leguminous nitrogen-fixing trees. For Ecol Manage 255:1516–1524
McGrath DA, Smith CK, Gholz HL, de Assis Oliveira F (2001) Effects of land-use change on soil nutrient dynamics in Amazonia. Ecosystems 4:625–645
MfE (2008) New Zealand’s greenhouse gas inventory 1990–2006. Ministry for the Environment, Wellington, New Zealand, p 181
Neill C, Piccolo MC, Melillo JM, Steudler PA, Cerri CC (1999) Nitrogen dynamics in Amazon forest and pasture soil measured by 15N pool dilution. Soil Biol Biochem 31:567–572
Nelson DW, Sommers LE (1982) Total carbon, organic carbon, and organic matter. In: Page AL, Miller RH, Keeney DR (eds) Methods of soil analysis, Part 2, Chemical and microbial properties. Agronomy Society of America, Agronomy Monograph 9, Madison, Wisconsin, pp 539–552
O’Connell AM, Grove TS, Mendham DS, Rance SJ (2003) Changes in soil N status and N supply rates in agricultural land afforested with eucalypts in south-western Australia. Soil Biol Biochem 35:1527–1536
Olsen SR, Sommers LE (1982) Phosphorous. In: Page AL, Miller RH, Keeney DR (eds) Methods of soil analysis Part 2, Chemical and microbial properties. Agronomy Society of America, Agronomy Monograph 9, Madison, Wisconsin, pp 403–430
Powers JS (2004) Changes in soil carbon and nitrogen after contrasting land-use transitions in Northeastern Costa Rica. Ecosystems 7:134–146
Qiu L (2007) Change of soil quality and its regulation in re-vegetation ecosystem of the Loess Plateau. Dissertation. Northwest A & F University, Yangling, China
Rhoades CC (2007) The influence of American Chestnut (Castanea dentata) on nitrogen availability, organic matter and chemistry of silty and sandy loam soils. Pedobiologia 50:553–562
Richards AE, Dalal RC, Schmidt S (2007) Soil carbon turnover and sequestration in native subtropical tree plantations. Soil Biol Biochem 39:2078–2090
Rudel TK, Coomes OT, Moran E, Achard F, Angelsen A, Xu J, Lambin EF (2005) Forest transitions: towards a global understanding of land use change. Global Environ Chang 15:23–31
Saikh H, Varadachari C, Ghosh K (1998) Changes in carbon, nitrogen and phosphorus levels due to deforestation and cultivation: a case study in Simlipal National Park, India. Plant Soil 198:137–145
SAS Institute Inc. (1999) SAS user’s guide. Version 8. SAS Institute Inc., Cary, NC
Song JS, Gao HW, Wang Z, Sun GZ, Jia M (2005) The phenotype variation of three Caragana species. Acta Pratacul Sin 14:123–130
Tang K (2004) Soil and water conservation in China. Science Press, Beijing
Verheyen K, Bossuyt B, Hermy M, Tack G (1999) The land-use history (1278–1990) of a mixed hardwood forest in western Belgium and its relationship with chemical soil characteristics. J Biogeogr 26:1115–1128
Xia Y, Shao M (2008) Soil water carrying capacity for vegetation: a hydrologic and biogeochemical process model solution. Ecol Model 214:112–124
Xue S, Liu G, Dai Q, Wei W, Hou X (2007) Evolution of soil microbial biomass in the restoration process of artificial Robinia pseudoacacia under erosion environment. Acta Ecol Sin 27:909–917
Yimer F, Ledin S, Abdelkadir A (2007) Changes in soil organic carbon and total nitrogen contents in three adjacent land use types in the Bale Mountains, south-eastern highlands of Ethiopia. For Ecol Manage 242:337–342
Yue Q, Chang Q, Liu J, Liu M, Wang D (2007) Effect of different land utilization on soil nutrient and soil enzyme in Loess Plateau. J Northwest Sci-Tech Univ Agri For (Nat Sci Ed) 35:103–108
Zaimes GN, Schultz RC, Isenhart TM (2008) Total phosphorus concentrations and compaction in riparian areas under different riparian land-uses of Iowa. Agr Ecosyst Environ 127:22–30
Zhang J, Chang Q, Zhang J (2006) Effect of different age forests on soil fertility quality of degraded ecosystems. Chinese J Soil Sci 37:429–433
Zhang XH, Xu BC, Li FM (2008) Nutrient equilibrium and distribution along soil profile of three legumes on highland Loess Plateau. Chin J Eco-Agr 16:810–817
Zhou Z, Sun OJ, Huang J, Li L, Liu P, Han X (2007) Soil carbon and nitrogen stores and storage potential as affected by land-use in an agro-pastoral ecotone of northern China. Biogeochemistry 82:127–138
Acknowledgments
This study was supported by the National Key Basic Research Special Foundation Project (2007CB106803), National Natural Science Foundation of China (40801111), West Light Foundation of the Chinese Academy of Sciences, International Cooperative Partner Plan of Chinese Academy of Sciences and Japan Society for the Promotion of Science-Chinese Academy of Sciences (JSPS-CAS) Core-University Program ‘‘Research on Combating Desertification and Developmental Utilization in Inland China.’’ The authors thank the three anonymous reviewers and the editor, Prof. Karsten Kalbitz, of this paper for their useful comments and suggestions.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Wei, X., Shao, M., Fu, X. et al. Distribution of soil organic C, N and P in three adjacent land use patterns in the northern Loess Plateau, China. Biogeochemistry 96, 149–162 (2009). https://doi.org/10.1007/s10533-009-9350-8
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10533-009-9350-8