The Characteristics of Soil Seed Banks of Degraded Spiraea pubescens Shrubs in the Northern Mountain Region of Hebei Province
LIU Le-le, XU Qing, XU Zhong-qi, LI Qiang, ZHANG Xing-rui
JOURNAL OF NATURAL RESOURCES . 2014, (2): 324 -331 .  DOI: 10.11849/zrzyxb.2014.02.014