长期放牧和氮添加对黄土高原典型草原长芒草种群生长的影响

黄玲, 王榛, 马泽, 杨发林, 李岚, SEREKPAYEV Nurlan, NOGAYEV Adilbek, 侯扶江

Effects of long-term grazing and nitrogen addition on the growth of Stipa bungeana population in typical steppe of Loess Plateau

HUANG Ling, WANG Zhen, MA Ze, YANG Fa-Lin, LI Lan, SEREKPAYEV Nurlan, NOGAYEV Adilbek, HOU Fu-Jiang

图1 研究区气候特征。A, 2000-2021年。B, 2021年。CV, 变异系数。

Fig. 1 Climatic characteristics of the study area. A, Year of 2000-2021. B, Year of 2021. CV, coefficient of variation.