| 叶 岳，姜玉霞.黑石顶自然保护区土壤动物功能类群对季节动态的响应[J].广东农业科学,2017,44(5):78-85 |
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黑石顶自然保护区土壤动物功能类群对季节动态的响应 |
| Response of functional groups of soil animals to seasonal dynamics in Heishiding nature reserve |
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| DOI：10.16768/j.issn.1004-874X.2017.05.013 |
| 中文关键词: 土壤动物 功能类群 季节动态 指示生物 黑石顶 |
| 英文关键词: soil animal functional group seasonal dynamics bioindicator Heishiding |
| 基金项目:广东省创新强校专项（504-2016014312，50420000125）；肇庆学院校级教研项目（603-60300311）；
肇庆学院青年项目（201735）；肇庆学院服务地方发展项目（201757） |
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| 中文摘要: |
| 为了解黑石顶自然保护区植被下土壤动物功能类群对季节动态的响应，对4 种植被（茶叶、农
田、灌丛、乔木）下土壤动物功能类群的类群数、个体数以及多样性、均匀性、优势度、丰富度指标进行研
究，结果表明，四季共捕获土壤动物1 718 只，隶属4 门9 纲23 个类群，并把土壤动物群落按不同功能组
成划分为5 类，即植食性、腐食性、枯食性、捕食性和杂食性。其中，优势类群为线虫、蜱螨目、弹尾目、等
翅目4 类；植食性土壤动物占总捕获数的4.07%，腐食性土壤动物占25.96%，枯食性土壤动物占28.7%，捕
食性土壤动物占8.67%，杂食性土壤动物占32.6%。不同植被下土壤动物个体数量差异不显著，但茶叶和乔
木下土壤动物对季节变化有响应。 |
| 英文摘要: |
| To understand the response of functional groups of soil animals to seasonal dynamics in Heishiding
nature reserve vegetation，we studied index of groups，individuals，diversity，evenness，dominance and richness
of functional groups of soil animals under four kinds of vegetation（ tea，farmland，shrub and tree）. The results
showed that a total of 1 718 soil animals were captured in four seasons，belonging to 4 families and 9 groups，and soil
animal community according to different functional composition was divided into 5 classes，namely，phytophagous，
saprophagous，dryness，predatory and omnivorous. Among them，4 classes of Nematode，Acarina，Isotomidae and
Isoptera were dominant groups；In addition，phytophagous soil animals accounted for 4.07% of total catch，25.96% of
saprophagous soil animals，28.7% of dryness soil animals，8.67% of predatory soil animals and 32.6% of omnivorous
soil animals. The number of soil animals in different vegetation was not significantly different，but the soil animals
under tea and trees responded to seasonal variation. |
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