| 罗怀秀,徐吉洪,陶 晶,杨忠兴,俞 瑶,晁增华.双柏县重要生态系统调查研究[J].林业调查规划,2022,(6):71-75 |
| 双柏县重要生态系统调查研究 |
| Investigation on Important Ecosystems in Shuangbai County |
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| DOI： |
| 中文关键词: 重要生态系统 生态系统重要性评价指标 自然保护地 双柏县 |
| 英文关键词: important ecosystem evaluation index of ecosystem importance nature reserves Shuangbai County |
| 基金项目: |
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| 中文摘要: |
| 根据双柏县重要生态系统评价指标体系，确定其重要生态系统类型，采用卫星影像目视解译和实地验证相结合的方法，开展双柏县重要生态系统调查研究。结果表明：双柏县重要生态系统总面积为242 323.5 hm2，占全县土地面积的62.21%，其中暖温性针叶林131 588.0 hm2、亚热带常绿阔叶林69 369.0 hm2、干热河谷25 459.3 hm2、南亚热带季风常绿阔叶林7 015.4 hm2、热带季雨林4 852.9 hm2、落叶阔叶林3 860.2 hm2、湿地178.7 hm2，主要分布于妥甸镇、大麦地镇、爱尼山乡和鄂嘉镇境内；纳入自然保护地管理的重要生态系统总面积为24 871.4 hm2，占重要生态系统总面积的10.26%；各类重要生态系统均受不同程度的人为干扰，亟需采取保护措施。 |
| 英文摘要: |
| This paper determined the types of important ecosystems in Shuangbai County by the evaluation index system of important ecosystems, and carried out the related investigation and research by combining visual interpretation of satellite images with field verification. The results showed that the total area of the important ecosystems in Shuangbai County was 242 323.5 hm2, accounting for 62.21% of the county′s land area, including 131 588.0 hm2 of warm-temperate coniferous forest, 69 369.0 hm2 of subtropical evergreen broad-leaved forest, 25 459.3 hm2 of dry hot valley, 7 015.4 hm2 of south subtropical monsoon evergreen broad-leaved forest, 4 852.9 hm2 of tropical monsoon forest, 3 860.2 hm2 of deciduous broad-leaved forest and 178.7 hm2 of wetland, mainly distributed in Tuodian Town, Damaidi Town, Ainishan Township and Ejia Town; the total area of important ecosystems included in the management of nature reserves was 24 871.4 hm2, accounting for 10.26% of the total area of important ecosystems; all kinds of important ecosystems were subject to human disturbance to varying degrees, and protection measures were urgently needed. |
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