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黄勇杰,赵岩岩,高惠,陈敏豪,周晓果,孙冬婧,周雪梦,许峻模,陈金磊,王磊,李宗智,温远光.不同营林方式对桉树人工林鸟类群落结构与多样性的影响[J].广西科学,2026,33(3):656-666. [点击复制]
- HUANG Yongjie,ZHAO Yanyan,GAO Hui,CHEN Minhao,ZHOU Xiaoguo,SUN Dongjing,ZHOU Xuemeng,XU Junmo,CHEN Jinlei,WANG Lei,LI Zongzhi,WEN Yuanguang.Effects of Different Silvicultural Practices on the Bird Community Structure and Diversity in Different Eucalyptus spp.Plantations[J].Guangxi Sciences,2026,33(3):656-666. [点击复制]
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| 不同营林方式对桉树人工林鸟类群落结构与多样性的影响 |
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黄勇杰1, 赵岩岩1, 高惠1, 陈敏豪1, 周晓果1,2, 孙冬婧1, 周雪梦1, 许峻模1, 陈金磊1, 王磊3, 李宗智4, 温远光1
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| (1.广西科学院生态环境研究所, 广西南宁 530007;2.崇左凭祥友谊关森林生态系统广西野外科学观测研究站, 广西凭祥 532600;3.广西大学林学院, 广西森林生态与保育重点实验室, 广西南宁 530004;4.中国大熊猫保护研究中心, 四川成都 610051) |
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| 摘要: |
| 为评估不同营林方式对桉树(Eucalyptus spp.)人工林鸟类多样性的影响，分别于2024、2025年的繁殖季(3—7月)和越冬季(9—12月)，采用样线法调查生态营林桉树林(ECO)、传统营林桉树林(TR)和马尾松(Pinus massoniana)林(MP)3种林分鸟类群落结构组成和多样性，通过Kruskal-Wallis检验、非度量多维尺度分析(Non-metric Multidimensional Scaling，NMDS)和相似性分析(Analysis of similarities，ANOSIM)探究3种林分鸟类物种α多样性和功能α多样性的差异。结果表明：3种林分共记录到鸟类66种，隶属于6目29科；ECO的鸟类种数(42种)介于MP(50种)和TR(27种)之间。MP鸟类物种香农-维纳多样性指数(Shannon-Wiener diversity index，H)、物种丰富度指数(Species richness index，R)、辛普森指数(Simpson index，D)和功能丰富度(Functional richness，FFric)均趋于最高，ECO次之。NMDS和ANOSIM结果进一步揭示，MP与两类桉树人工林的鸟类群落结构存在显著差异，而ECO与TR间差异不显著，且上述差异在越冬季尤为突出，繁殖季不明显。生态营林在一定程度上提升了桉树人工林的鸟类多样性，可有效支撑区域生物多样性保护工作。 |
| 关键词: 生态营林 桉树 鸟类 物种多样性 功能性状 |
| DOI：10.13656/j.cnki.gxkx.20260708.018 |
| 投稿时间：2025-11-21修订日期：2025-12-29 |
| 基金项目:广西自然科学基金项目(2023GXNSFAA026415，2023GXNSFBA026328)，国家自然科学基金项目(32360284，32160358)和广西森林生态与保育重点实验室开放课题(20231205)资助。 |
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| Effects of Different Silvicultural Practices on the Bird Community Structure and Diversity in Different Eucalyptus spp.Plantations |
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HUANG Yongjie1, ZHAO Yanyan1, GAO Hui1, CHEN Minhao1, ZHOU Xiaoguo1,2, SUN Dongjing1, ZHOU Xuemeng1, XU Junmo1, CHEN Jinlei1, WANG Lei3, LI Zongzhi4, WEN Yuanguang1
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| (1.Institute of Eco-Environment Research, Guangxi Academy of Sciences, Nanning, Guangxi, 530007, China;2.Youyiguan Forest Ecosystem Observation and Research Station of Guangxi, Pingxiang, Guangxi, 532600, China;3.Guangxi Key Laboratory of Forest Ecology and Conservation, School of Forestry, Guangxi University, Nanning, Guangxi, 530004, China;4.China Conservation and Research Centre for the Giant Panda, Chengdu, Sichuan, 610051, China) |
| Abstract: |
| In order to clarify the effects of different silvicultural practices of Eucalyptus spp.plantations on bird diversity,in breeding season (March to July) and wintering season (September to December) of 2024 and 2025,the line transect method was used to investigate the bird community structure and diversity in stands of eco-silviculture Eucalyptus spp.plantations (ECO),traditional Eucalyptus spp.plantations (TR),and Pinus massoniana plantations (MP).The Kruskal-Wallis test,Non-metric Multidimensional Scaling analysis (NMDS),and Analysis of similarities (ANOSIM) were performed to explore the differences in species and functional α diversity of birds among the three forest stands.The results showed that a total of 66 bird species were recorded in the three forest stands,belonging to 29 families of 6 orders.MP exhibited the largest number of bird species (50),followed by ECO (42) and TR (27).Shannon-Wiener diversity index (H),Species richness index (R),Simpson index (D),and Functional richness (FFric)of birds were the highest in MP,followed by those in ECO.NMDS and ANOSIM result indicated that the bird community structure in MP stand was significantly different from that in ECO and TR,while the differences between ECO and TR were not obvious.The above differences were mainly reflected in the wintering season,while the differences were not significant in the breeding season.Eco-silviculture practices play a certain role in improving bird diversity in Eucalyptus spp.plantations and can provide a reference for the conservation of regional biodiversity. |
| Key words: eco-silviculture Eucalyptus spp. birds species diversity functional traits |
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