大连老铁山雀形目鸟类环志优势种数量与气候因子的相关性分析  

Correlation Analysis between the Number of Dominant Species of Banding Passeriformes Birds and the Climatic Factors in Dalian Laotie Mountain

作　　者：王小平 郝志 许爽[2] 王印睿 张恒庆[2] WANG Xiao-ping;HAO Zhi;XU Shuang(Administration Bureau of Snake Island-Laotieshan Mountain National Nature Reserve,Dalian,Liaoning 116041;College of Life Sciences,Liaoning Normal University,Dalian,Liaoning 116081)

机构地区：[1]辽宁蛇岛老铁山国家级自然保护区管理局,辽宁大连116041 [2]辽宁师范大学生命科学学院,辽宁大连116081

出　　处：《安徽农业科学》2020年第12期90-94,共5页Journal of Anhui Agricultural Sciences

摘　　要：以辽宁蛇岛老铁山国家级自然保护区管理局设置在大连老铁山地区小东沟环志站的2012—2017年鸟类秋季环志数据为基础,结合从中国气象数据网获得的大连市旅顺口区气温、降水量、相对湿度、风速和气压等气候数据,应用SPSS 19.0统计软件对样本数据通过正态性检验对红胁绣眼鸟、黄喉鹀、燕雀和黄雀4个环志优势种的环志数量与气候因子进行相关性分析;同时,也对环志前一年的相关气候因子进行相关性分析,作为参考和比较。结果表明,只有气温、降水量和相对湿度与环志优势种数量存在显著相关。气温方面,红胁绣眼鸟相比于其他3种鸟类与气温的相关性更显著。降水量方面,降水量与环志优势种数量多呈负相关,且环志前一年的降水量与环志优势种数量同样存在显著相关。相对湿度方面,只有当年11月平均相对湿度与黄喉鹀环志数量呈极显著相关,与其他鸟类并无显著相关性。比较当年的春季平均气温发现,前一年8月的平均气温及前一年9月平均降水量等指标与不同的优势鸟类呈极显著相关,说明这些气候因子对雀形目环志优势种数量有较大影响。此外,环志前一年的气候对当年环志优势种数量存在一定的影响,通过比较发现降水量方面更明显,且上一年度降水量比当年降水量与环志优势种数量的相关性更显著,对其影响更大。Based on the data of bird autumn annulus from 2012 to 2017 at Xiaodonggou Annulus Station in Laotie mountain by Administration Bureau of National Conservation of Snake Island and Laotie Mountain,combined the climate data consisit of local temperature,precipitation,relative humidity,wind speed and pressure from the China Meteorological Data Network in Lushunkou District,Dalian,we used SPSS 19.0 analysis software to analyze the correlation between the number of four domniant species through the tested for normality of banding birds Fringilla montifringilla,Carduelis spinus,Zosterops erthropleurus and Emberiza elegans and the climatic factors.The correlation analysis of the relevant climatic factors of the previous year was also used as a reference comparison.The results showed that temperature,precipitation and relative humidity were significantly correlated with the dominant species.In terms of temperature,Zosterops erthropleurus is more correlated with temperature than other three birds.As for precipitation,there was a negative correlation between precipitation and the number of dominant species,and there was also a significant correlation between the precipitation of the previous year and the number of dominant species.In terms of relative humidity,the relative humidity in November of that year had the significant correlation with the rings number of Emberiza elegans,but it had no significant correlation with other birds.But it did make sense in the light of reality.By comparing the average temperature in spring in the past year,it was found that the average temperature in August of last year and the average precipitation in September of last year were significantly correlated with different dominant birds,indicating that these climatic factors had a greater impact on the number of dominant birds in the passerine.In addition,last year’s climate did had some influences on the number of dominant species in the annulus.By comparison,it was found that the amount of precipitation was more obvious.The precipitation

关 键 词：老铁山 鸟类环志 气候因子 雀形目 相关性分析 

分 类 号：Q958[生物学—动物学]