ECOLOGICAL VICARIANCE OF STEPPE SPECIES AND COMMUNITIES ON CLIMATE GRADIENT IN INNER MONGOLIA AND ITS INDICATION TO STEPPE DYNAMICS UNDER THE GLOBAL CHANGE
ECOLOGICAL VICARIANCE OF STEPPE SPECIES AND COMMUNITIES ON CLIMATE GRADIENT IN INNER MONGOLIA AND ITS INDICATION TO STEPPE DYNAMICS UNDER THE GLOBAL CHANGE
内蒙古草原植物的生态替代及其对全球变化了草原动态的指示