| 摘要: |
| 以横滨国立大学校园绿地为例，分析了土壤节肢动物
群落特征与植物群落生境因子的相关关系。结果表明：1)共获
土壤节肢动物6 984头，隶属8纲30目140科，等脚目等3目、
甲螨目等4目分别为大、小型节肢动物优势类群；2)石蜈蚣目等
6目、棘?科等13科，端脚目1目、跳虾科等2科的密度在不同
样地间分别存在显著(P <0.05)和极显著差异(P <0.01)，粗节
地蜈蚣科可作为里山高草地的指示性物种；3)不同样地土壤节
肢动物多度与α多样性特征存在显著差异；道路林与其他各样
地的β多样性均具有较高相似性，而草地与其他样地的β多样
性相似度最低；4)土壤节肢动物多度等6项指标与绿地植物群落
生境因子关系密切，凋落物厚度是影响土壤节肢动物群落的主
要因子。研究结果将为城市绿地建设和养护及城市生物多样性
保护提供依据。 |
| 关键词: 园林植物 土壤节肢动物 群落特征 生物多样
性 植物群落 城市绿地 日本 |
| DOI：10.19775/j.cla.2024.10.0113 |
| 投稿时间：2023-10-15修订日期：2024-01-29 |
| 基金项目:国家自然基金项目(31800605，32171848)；新
疆兵团财政科技计划项目(编号KC015214)；国家林草局科技
推广项目(京[2022]TG06)；北京市园林绿化科学研究院开放
课题(STZD202403) |
|
| Characteristics of the Soil Arthropod Communityat Different Plant Communities: A Case Study ofCampus Green Spaces at Yokohama NationalUniversity |
| REN Binbin,WANG Jianhong,WANG Yuebin,SHAO Jinli,LI Wei |
| Abstract: |
| Taking Yokohama National University campus green
space as an example, and using Spearman Related Analysis and
Redundancy Analysis (RDA), the quantitative and diversity
characteristics of soil arthropods were analyzed, and the impacts of
plant community to soil arthropod community were evaluated. 1) A
total of 6,984 soil arthropods were collected, and distributed among
140 families, 30 orders and 8 classes. 3 orders (such as Isopoda)
were the dominant orders of macro-arthropod, and 4 orders (such as
Oribatida) were the dominant orders of micro-arthropod. 2) There
were significant differences in arthropod densities among different
plots within 6 orders (such as Lithobiomorpha) and within 13 families
(such as Onychiuridae). There were highly significant differences in the
arthropod density among different plots within 1 order (Amphipoda)
and within 2 families (such as Talitridae). The result indicated that
Chilenophilidae was an indicator family of Satoyama grass. 3) There
were significant differences in the abundance and α-diversity of soil
arthropods among different plots. There was high similarity in the
β-diversity of road forest and other plots, the β-diversity of grassland
and other plots had the lowest similarity. 4) The 6 indexes of soil
arthropod community, such as soil arthropod abundance, had
closely associations with the plant community factors (including
community structure, litter thickness, ground cover, Shannon–
Wiener index and Pielou evenness index of ground plants). The
litter thickness of plant communities is the main actor impacting the
soil arthropod community. The results will provide a basis for urban
green space planning, design, construction, and management, as
well as urban biodiversity conservation and enhancement. |
| Key words: landscape plant soil arthropod community
characteristics biodiversity plant community urban green space Japan |
