CAJ | 학술논문

[目的]调查保定市4种城市绿地生境中的土壤动物群落.[方法]通过对保定苗圃、道路、防护林和公园4种绿地的土壤动物进行6次调查取样与鉴定统计,研究保定市不同绿地类型土壤动物的种类、数量及分布特征.[结果]通过取样鉴定,在4种绿地中共采获到土壤动物1 462只,隶属2门8纲14目,其中优势类群为蜱螨目、弹尾目和膜翅目,常见类群为颤蚓目、蜘蛛目、双尾目和鞘翅目幼虫,其余类群为稀有类群.4种绿地类型的土壤动物种类组成极为相似.从单位面积土壤动物的数量看,表现为:苗圃绿地＞公园绿地＞道路绿地＞防护绿地.[结论]土壤动物较多分布在0～10 cm土层中,以0～5 cm土壤层的数量最大,有明显的表聚现象,这与绿地环境条件有密切关系.
[목적]조사보정시4충성시록지생경중적토양동물군락.[방법]통과대보정묘포、도로、방호림화공완4충록지적토양동물진행6차조사취양여감정통계,연구보정시불동록지류형토양동물적충류、수량급분포특정.[결과]통과취양감정,재4충록지중공채획도토양동물1 462지,대속2문8강14목,기중우세류군위비만목、탄미목화막시목,상견류군위전인목、지주목、쌍미목화초시목유충,기여류군위희유류군.4충록지류형적토양동물충류조성겁위상사.종단위면적토양동물적수량간,표현위:묘포록지＞공완록지＞도로록지＞방호록지.[결론]토양동물교다분포재0～10 cm토층중,이0～5 cm토양층적수량최대,유명현적표취현상,저여록지배경조건유밀절관계.
[Objective]The study aimed to investigate the soil animal communities from 4 kinds of greenbelt habitats in Baoding City. [Method]The species, quantities and distribution characteristics of the soil animal communities from different types of greenbelts in Baoding City were studied through sampling investigation and statistical identification on the soil animal communities from 4 greenbelts including nursery, road, protection forest and park in Baoding City. [Result]The sampled identification showed that, a total of 1 462 soil animals were collected from 4 greenbelts, belonging to 14 orders, 8 classes and 2 phyla. The dominant groups were Aconite, Collembola and Hymenoptera, while Tubificidae, Arenas, Isopoda, Diplura, Coleoptera larvae were the ordinary groups and others were rear groups. The composition of soil animals in the 4 kinds of greenbelt habitats was extremely similar. The animal density in unite soil for 4 kinds of greenbelt in order was as follows: nursery greenbelt ＞ park greenbelt ＞ road greenbelt ＞ protection greenbelt. [Conclusion]The soil animals distributed mainly in the soil layer of 0-10 cm, with most number in soil layer of 0-5 cm, showing the obvious surface aggregation phenomenon, which had a close relation to the greenbelt habitats.