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Spatial structure of rodent populations and infection patterns of hantavirus in seven villages of Shandong Province from February 2006 to January 2007 被引量:1
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作者 SUN Lin SHAO Qi +5 位作者 WANG Zhi-qiang KANG Dian-min LI Shi-wei LI Xue-gang XUE Fu-zhong WANG Jie-zhen 《Chinese Medical Journal》 SCIE CAS CSCD 2011年第11期1639-1646,共8页
Background Hemorrhagic fever with renal syndrome (HFRS) is endemic in Junan county, Shandong Province, China. We conducted geographic information system (GIS)-based spatial analysis with the objective of estimatin... Background Hemorrhagic fever with renal syndrome (HFRS) is endemic in Junan county, Shandong Province, China. We conducted geographic information system (GIS)-based spatial analysis with the objective of estimating the spatial distribution of rodent populations and their hantavirus infection patterns, to describe the spatial relationships of hantavirus strains in small ecological areas and to identify key areas in endemic areas of HFRS for future public health planning and resource allocation. 展开更多
关键词 rodent population HANTAVIRUS small ecological areas spatial analysis
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Discussion on the paper “Analyzing short time series data from periodically fluctuating rodent populations by threshold models: A nearestblock bootstrap approach”
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作者 LI W.K.& LI GuoDong Department of statistics and Actuarial Science,University of Hong Kong,Pokfulam Road,Hong Kong,China 《Science China Mathematics》 SCIE 2009年第6期1109-1110,共2页
The authors are to be congratulated for an innovative paper in terms of both modelling methodology and subject matter significance. The analysis of short time series is known to be
关键词 time Discussion on the paper A nearestblock bootstrap approach Analyzing short time series data from periodically fluctuating rodent populations by threshold models GARCH data
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Discussion on the paper “Analyzing short time series data from periodically fluctuating rodent populations by threshold models: A nearestblock bootstrap approach”
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作者 HALL Peter 《Science China Mathematics》 SCIE 2009年第6期1107-1108,共2页
This is a very attractive article. It combines fascinating new methodology with a most interesting dataset, and a highly motivating presentation. However, despite the many
关键词 time A nearestblock bootstrap approach Analyzing short time series data from periodically fluctuating rodent populations by threshold models Discussion on the paper data
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Update on the status of wolverines in China 被引量:1
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作者 Shibing Zhu Shifang Zhang Minghai Zhang 《Journal of Forestry Research》 SCIE CAS CSCD 2017年第2期425-429,共5页
The wolverine, Gulogulo, is an endangered species in China. This is the first report of the overall status of wolverines in China. The geographic distribution and population sizes of wolverines in the Greater Khingan ... The wolverine, Gulogulo, is an endangered species in China. This is the first report of the overall status of wolverines in China. The geographic distribution and population sizes of wolverines in the Greater Khingan and Altai Mountains were surveyed by line transect from1996–2000 and in 2011, respectively. We identified two geographically distinct groups in the Great Khingan Mountains, with a total population size of about 200 individuals throughout the region(approximately80,000 km^2). Wolverines were also confirmed to be present in the Altai Mountains, where about 100 individuals occupied approximately 28,000 km^2 of mountain forest and tundra. Prey depletion and habitat loss, which are correlated with increasing human activities, are the main reasons for wolverine population declines in China. 展开更多
关键词 habitat occupied geographic depletion throughout populations sizes surveyed reasons rodent
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