深圳市生态监测站点高等动物多样性与植物多样性的关系研究

Research on theRelationship Between Higher AnimalDiversity and Plant Diversity in Shenzhen Ecological Monitoring Sites

采用植被生态学及高等动物生态调查方法,研究了深圳市大鹏新区七娘山东北部、坪山新区田心山的赤坳山地、福田区莲花山东部与东南部、南山区小南山西北部及东部和宝安区羊台山应人石山地等5个生态监测站点的植物群落结构特征、多样性与高等动物多样性的关系。结果表明:在研究期间,观测到这5个站点的野生高等脊椎动物种类分布为七娘山东北部有33种、莲花山有23种、田心山8种、小南山17种及羊台山10种;发现鸟类的多样性与树种密切相关,而且与各区域的植物多样性有关,即植物多样性高的区域,其高等动物的数量也多;表明不仅是植被的高度指标高的区域,其高等动物的种类数会高,而且高等动物的多样性水平与植物群落的科、属、种的综合丰富度及种类的丰富度指数存在正的相关关系,与植物种类的辛普森指数也存在正的相关关系;而与植被盖度指标的关系不明显。该结果可对了解深圳乃至中国范围内的城市及城郊区域生物多样性的保护及高等动物的分布、动态变化及与植物的关系状况,以及进一步的研究提供理论参考。

Ecologicalsurvey methodsare used to research the relation plant diversity and higher animal diversity in 5 Ecological SafetyMonitoring Sites of Shenzhen,including northeast regions of Qiniang Mountain,DapengNew District;Chiao hill area of Tianxin Mountain,Pingshan New District;east and southeast regions of Lotus Mountain,Futian District;northwest and east regions of Xiaonanshan,NanshanDistrict,andYingrenshi hill area of Yangtai Mountain,BaoanDistrict.The results showed that wild high animal speciesdistribution of the fiveregions situation are as follow：Qiniang Mountain has 33 species;there are 23 species in Lotus Mountain,there are 8 species in Tianxin Mountain,Xiaonanshan has 17 species and Yangtai Mountain has 10 species.The results revealed thatdiversity of birds areclosely related to species of treeand the plant diversity.the higher regions of plant diversity,the higher number of high animals.The characteristics showed that the region with high vegetation index will be highernumber of species of animals.There is a positive correlation between the level of diversity of higher animals and the comprehensive richness of species,genera and species of plant communities and the richness index of species,and there is also a positive correlation with the Simpson index of plant species.The resultswillprovideimportant reference forunderstandingand research to the distribution,evolutionof higher animal,biodiversity,the relationship between plant and higher animal,and protection of higher animalswithinthe scope ofShenzhen and Chinese cities and suburb areas.