Distribution Characteristics of Spermophilus dauricus in Manchuria City in China in 2015 through '3S' Technology.
Distribution Characteristics of Spermophilus dauricus in Manchuria City in China in 2015 through '3S' Technology.
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DOI：
10.3967/bes2016.081
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发表时间：
2016-08
期刊：
影响因子：
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通讯作者：
Longxing Fan;E. Wu;Jun Liu;Xiaochen Qu;Chao Liu;B. Ning;Y. Liu
中科院分区：
文献类型：
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作者：
Longxing Fan;E. Wu;Jun Liu;Xiaochen Qu;Chao Liu;B. Ning;Y. Liu
在中国看来，鼠疫是一种致命的传染病。本研究利用3S技术对2015年在满洲市捕获的达乌里黄鼠(Spermophilus Dauricus)进行了空间自相关分析和空间内插分析。对结果进行了目视检查。在2015年为期两个月(5月至7月)的鼠疫监测中，采用逐日捕获法，在满洲市研究区(48个监测区)捕获达乌尔黄鼠198只。使用ArcGis软件进行空间自相关，得到了以下显著不同的结果：Moran‘s I=0.228472，Z-Score=2.889126，P<；0.05。因此，观察到了一种空间聚集。2015年，达乌尔黄鼠在满洲里的分布由西向东、由北向南逐渐减少。利用地理探测软件对影响达乌尔黄鼠空间分布的生境因子进行了分析。这种高度聚集的物种主要存在于郊区社区、建筑工地和工厂周围地区。在今后的研究中，应在满洲里和扎赖诺尔周围地区进行鼠疫监测。
Plague is a virulent infectious disease in China. In this study, '3S' technology was used to perform spatial autocorrelation analysis and spatial interpolation analysis for Spermophilus dauricus (S. Dauricus, a species of ground squirrel) captured in Manchuria City in 2015. The results were visually inspected. During the two-month (May to July) plague surveillance in 2015, 198 S. dauricus individuals were captured in the study area in Manchuria City (48 monitoring areas) by using a day-by-day catching method. Spatial autocorrelation was conducted using the ArcGIS software, and the following significantly different results were obtained: Moran's I=0.228472, Z-score=2.889126, and P<0.05. Thus, a spatial aggregation was observed. In 2015, the distribution of S. dauricus diminished from west to east and from north to south of Manchuria. Geo Detector software was used to analyze the habitat factors affecting the spatial distribution of S. dauricus. This highly clustered species mainly exists in suburban communities, construction sites, and areas surrounding factories. In future studies, plague surveillances should be performed in areas around Manchuria and Zhalainuoer.