南岭地区自然保护区体系的建设与发展

通过对南岭地区（广东、广西、湖南、江西和福建交界区域）的自然保护区建设情况进行统计，从建设时间、分布省份、主管部门、级别、类型、面积等指标分析了该区域自然保护区的建设现状，结果表明：南岭地区的自然保护区建设以林业部门为主，基本建立了类型多样、布局较为合理的自然保护区体系，但南岭地区尚存在有未充分保护区域。基于自然保护区网络理论，本文提出建设“节点—廊道”的自然保护区体系构架，其中应优先建设保护廊道和补充生物多样性丰富地的保护区建议，这对该区域生物多样性保护和支撑经济社会可持续发展具有重要意义。

Construction and Development of the Protected Area System in Nanling Mountains

Construction status of the protected areas in Nanling Mountains (the juncture of Guangdong, Guangxi, Hunan, Jiangxi and Fujian) was analysed by using construction time, distribution provinces, authorities, conservation ranks, types and areas. According to the results, Most of the reserves were builded by the forestry departments; and diverse types and reasonable structure of the protected area system were expressed; however, there were still not fully protected areas in Nanling Mountains. Based on the protected area network theory, construction of done-corridors pretected system and supplement of the reserves in biodiversity-rich areas were proposed. The results are critical to the regional biodiversity conservation and sustainable development.