季节性雪被对天山雪岭云杉凋落叶分解和碳氮磷释放的影响
陈文静,贡璐*(
),刘雨桐
),刘雨桐
Effects of seasonal snow cover on decomposition and carbon, nitrogen and phosphorus release of Picea schrenkiana leaf litter in Mt. Tianshan, Northwest China
Wen-Jing CHEN,Lu GONG*(),Yu-Tong LIU
),Yu-Tong LIU
图6. 不同时期不同雪被厚度下凋落叶分解过程中碳、氮、磷的释放率(平均值±标准偏差, n = 4)。DFP, 深冻期; EGS, 生长季早期; FTP, 冻融期; LGS, 生长季末期; TP, 融冻期。不同小写字母表示同一时期不同雪被厚度间差异显著(p < 0.05)。
Fig. 6. Release rates of C, N, P in leaf litter during decomposition under snow cover with different depths in different period (mean ± SD, n = 4). DFP, deep-freeze period; EGS, early growing season; FTP, freeze-thaw period; LGS, late growing season; TP, thawing period. Different small letters meant significant difference among different snow thickness in the same period (p < 0.05).
