Grazing exclusion effects on above- and below-ground C and N pools of typical grassland on the Loess Plateau (China)
نویسندگان
چکیده
Abbreviations: C, carbon; N, nitrogen; BD, soil bulk d mass; BGB, belowground biomass; SL, semi-decomposit carbon pool;Np, soil nitrogenpool; SOC, soil organic carbo content; FG, fenced grassland with grazing exclusion; GG index; H, Shannon–Wiener diversity index; E, Evenness in ⁎ Corresponding author at: State Key Laboratory of Soil E the Loess Plateau, Institute of Soil and Water Conservati Yangling, Shaanxi 712100, China. E-mail address: [email protected] (G.-L. Wu).
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