梵净山自然保护区森林生态系统本底调查研究

通过8年的系统研究， 采集制作标本2万余份， 分析样品千余件， 撰写专题论文31篇， 全面深入揭示了梵净山森林生态系统本底。①研究和论述了梵净山的各种地质现象， 山体的形成与自然环境的关系， 提出该区属裂谷环境， 阐述了梵净山的隆起和成陆过程。②全面研究了梵净山的土壤类型、分布规律及特征。③基本完成对保护区内高等植物和脊椎动物的种类、区系调查。并对大型真菌、昆虫、陆栖寡毛类作了系统调查， 共查明生物种类2600余种。④通过对250个实测样方按群落排序等定量分析手段， 对梵净山森林植被首次进行了符合实际的垂直分带及群落类型划分， 并对亚热带森林中针叶林的稳定性和地位， 珍稀孑遗群落的脆弱性和亚热带山顶矮林的性质， 提出了一些新的观点和结论。⑤对梵净山的社会经济现状进行了细致的调查并结合保护区的需要进行了区划， 提出了全面保护、合理开发、永续利用、科学管理的方向。

Over 8 years of systematic research, more than 20,000 specimens were collected and prepared, over 1,000 samples were analyzed, and 31 monographic papers were published, which comprehensively and thoroughly revealed the baseline status of the forest ecosystem in Mount Fanjing.
① Various geological phenomena of Mount Fanjing, as well as the relationship between mountain formation and its natural environment, were studied and discussed. It was proposed that the region belongs to a rift valley environment, and the uplift and continentalization process of Mount Fanjing were elaborated.
② Comprehensive studies were conducted on the soil types, distribution patterns and characteristics of Mount Fanjing.
③ The investigation of species and flora of higher plants and vertebrates within the protected area was basically completed. Systematic surveys were also carried out on macrofungi, insects and terrestrial oligochaetes, and a total of more than 2,600 biological species were identified.
④ Through quantitative analysis methods such as community ordination for 250 field-measured sample plots, the first practical vertical zoning and community type classification of the forest vegetation in Mount Fanjing were carried out, and several new viewpoints and conclusions were put forward regarding the stability and status of coniferous forests in subtropical forests, the vulnerability of rare relict communities, and the nature of subtropical montane dwarf forests.
⑤ A detailed survey was conducted on the socio-economic status of Mount Fanjing, and zoning was carried out in accordance with the needs of the protected area, and the direction of comprehensive conservation, rational development, sustainable utilization and scientific management was proposed.