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In Ethiopia,among many restoration efforts to reverse deforestation and land degradation,area exclosure is one of the mo......

围栏封育是青藏高原高寒退化草地最常见的恢复措施,开展围栏内外土壤理化性质与植物养分变化及其相互关系研究是评估草地恢复效益......

采用样方法对云雾山干草原区本氏针茅草地群落进行长期定位监测，对未封育样地和封育5，10，15，20和25年样地群落的平均高度、盖度、多度......

以围封26 a草地（E26）为对照,研究了内蒙古典型草原区长期开垦与放牧对土壤-植物根系系统碳截存的影响.结果表明,0-40 cm土壤和根系中......

Stand structure, diversity and regeneration status of woody species were investigated in open and exclosed dry woodland ......