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Position: Home > Articles > Present Status of Forest Resource in Baimaxueshan National Nature Reserve Forest Inventory and Planning 2017 (6) 108-111

白马雪山国家级自然保护区森林资源现状分析

作  者:
刘起斌;王有兵;郭宝华;代万;李春叶
单  位:
云南省林业调查规划院大理分院
关键词:
森林资源;地类结构;龄组结构;优势树种结构;白马雪山国家级自然保护区
摘  要:
根据1996年、2006年和2016年森林资源规划设计调查数据,对白马雪山国家级自然保护区森林资源现状进行分析。结果表明:森林覆盖率达79.7%,活立木蓄积量为49 610 560 m3;天然林占绝对优势(99.3%),人工林面积在逐渐扩大;乔木优势树种以冷杉为主(53.4%),龄组以近成过熟林为主(89.4%);森林健康状况总体上处于健康水平。
译  名:
Present Status of Forest Resource in Baimaxueshan National Nature Reserve
作  者:
LIU Qibin;WANG Youbing;GUO Baohua;DAI Wan;LI Chunye;Dali Branch,Yunnan Institute of Forest Survey and Planning;
关键词:
forest resource;;structure of land types;;structure of age groups;;structure of dominant tree species;;Baimaxueshan National Nature Reserve
摘  要:
This paper analyzed the present status of forest resources in Baimaxueshan National Nature Reserve based on the data of forest resource planning and design in 1996,2006 and 2016. The results showed that the forest coverage rate was 79. 7% and volume of standing trees was 49610560 m3,that the natural forest was predominant with the proportion of 99. 3% and the artificial forest area was gradually increasing,that the dominant tree species was Abies fabri with the proportion of 53. 4% and the near-mature,mature and over-mature forests were up to 89. 4%,and that the forests generally remained healthy.

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