科尔沁沙地不同沙漠化阶段植物种多样性与沙地草场地上生物量关系研究
常学礼, 鲁春霞, 高玉葆
Relationship of ground biomass and plant diversity at different desertification stages in Horqin sandy grassland
CHANG Xue-li, LU Chun-xia, GAO Yu-bao
自然资源学报
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2003, (4): 475
-482
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DOI: 10.11849/zrzyxb.2003.04.012
