118 resultados para Vegetation succession
Resumo:
31491CNKNapHP;( 0~10 cm)Ca0( 20-30 cm40-50 cm);2;3CR-S;C-CNC-CR-SC-SR-SR-W-Bs-VBs-V-4C- SC-CNK; SSR-R-CR-SNaCa0pH550 mm (6 13C)( Artemisia scoparia)( Lespedeza davurica);(Stipabungeana)(Artemisia gmelinii)(Artemisia giraldii); ( Bothriochloa ischaemun)-26.890.66-26.240.48, -26.210.49, -26.861.09, -27.610.39-15 .811. 79;2.360.63%2.380.29%2.00.29%2.00.25%1.500.37% 1.240.19% 13C5 13C 13C; 13C 13C -19744%22%20%14%; 197104881028t.y-l104881028y-119995244051y-119995.3199914 %100059%;100041%1147.2234RMB.yr-146%27%14%13%