自然恢复下马占相思人工林的群落特征
Community characteristics of Acacia mangium plantation under natural restoration
[目的]分析海南中部地区马占相思人工林自然恢复下植被优势种组成、物种多样性、空间分布格局等群落特征的变化,为海南中部地区及海南热带雨林国家公园区马占相思人工林向天然林转化提供参考。[方法]基于对海南省枫木实验林场不同自然恢复时间(10 年、15 年、20 年)的马占相思人工林的野外调查,对其物种组成、木本植物密度、物种多样性和空间分布格局进行比较分析。[结果]调查结果表明,自然恢复时间为 10 年和 15 年的马占相思人工林物种数量接近,分别为 …查看全部>>
[Objective]The changes of community characteristics such as dominant species composition,species diversity and spatial distribution pattern of Acacia mangium plantation under natural restoration in central Hainan were analyzed to provide reference for the transformation of Acacia mangium plantation to natural forest in central Hainan and Hainan Tropical Rainforest National Park.[Method]Based on the field investigation of Acacia mangium plantation with differ…查看全部>>
陈海辉;韦建杏;黄海;田乐宇;余雪标;
central Hainan natural recovery acacia mangium plantation community characteristics
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