Sandwich mapping of rodent density in Jilin Province, China

doi:10.1007/s11442-018-1483-z

	Sandwich mapping of rodent density in Jilin Province, China
	Liu, Tiejun 1,2,3; Wang, Jinfeng 1,2; Xu, Cheng 4; Ma, Jiaqi 5; Zhang, Hongyan 6; Xu, Chengdong 1
刊名	JOURNAL OF GEOGRAPHICAL SCIENCES
	2018-04-01
卷号	28 期号:4 页码:445-458
关键词	Sandwich model geographical detector Spermophilus dauricus
ISSN号	1009-637X
DOI	10.1007/s11442-018-1483-z
通讯作者	Wang, Jinfeng(wangjf@lreis.ac.cn) ; Ma, Jiaqi(majq@chinacdc.cn)
英文摘要	Rodents are the main host animals that spread plague, and Spermophilus dauricus (S. dauricus) is the most common rodent in North China. In this study, a rodent density survey was carried out in China's Jilin Province from April to August 2005. Moran's I and semivariogram curves were used to investigate the spatial distribution characteristics of the sampling data. We found that the spatial auto-correlation index was low and failed to generate a meaningful semivariogram curve. In this case, commonly used interpolators, such as kriging, were not suitable for mapping density over the study area. However, the Sandwich model, which is based on spatial stratified heterogeneity, could be applied to our data. Our results showed that the type of soil and land use significantly influenced the distribution of rodent density, and the interactive effect of these variables was much stronger than that of each variable alone. The Sandwich-estimated rodent density map showed that rodent density increased from the southeast to the northwest in Jilin Province. Finally, a framework of a rodent density survey using the Sandwich model was introduced.
资助项目	National Natural Science Foundation of China[41531179] ; National Natural Science Foundation of China[41421001] ; National Natural Science Foundation of China[41271404] ; MOST[2016YFC1302504] ; Special Scientific Research Fund of Public Welfare Profession of China[GYHY20140616]
WOS关键词	SPECIES DISTRIBUTIONS ; PLAGUE ; HETEROGENEITY ; PATTERN ; FUTURE ; DESIGN
WOS研究方向	Physical Geography
语种	英语
出版者	SCIENCE PRESS
WOS记录号	WOS:000426586300005
资助机构	National Natural Science Foundation of China ; MOST ; Special Scientific Research Fund of Public Welfare Profession of China
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/57106]
专题	中国科学院地理科学与资源研究所
通讯作者	Wang, Jinfeng; Ma, Jiaqi
作者单位	1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing 100101, Peoples R China 2.Univ Chinese Acad Sci, Beijing, Peoples R China 3.China Siwei Surveying & Mapping Technol Co Ltd, Beijing 100048, Peoples R China 4.Chinese Ctr Dis Control & Prevent, Prevent & Control Base Plague & Brucellosis, Jilin 137000, Jilin, Peoples R China 5.Chinese Ctr Dis Control & Prevent, Beijing 102206, Peoples R China 6.Northeast Normal Univ, Sch Geog Sci, Changchun 130024, Peoples R China
推荐引用方式 GB/T 7714	Liu, Tiejun,Wang, Jinfeng,Xu, Cheng,et al. Sandwich mapping of rodent density in Jilin Province, China[J]. JOURNAL OF GEOGRAPHICAL SCIENCES,2018,28(4):445-458.
APA	Liu, Tiejun,Wang, Jinfeng,Xu, Cheng,Ma, Jiaqi,Zhang, Hongyan,&Xu, Chengdong.(2018).Sandwich mapping of rodent density in Jilin Province, China.JOURNAL OF GEOGRAPHICAL SCIENCES,28(4),445-458.
MLA	Liu, Tiejun,et al."Sandwich mapping of rodent density in Jilin Province, China".JOURNAL OF GEOGRAPHICAL SCIENCES 28.4(2018):445-458.