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Spatial and temporal analysis of varroosis from 2005 to 2018.
Research in Veterinary Science ( IF 2.2 ) Pub Date : 2020-04-21 , DOI: 10.1016/j.rvsc.2020.04.017
Angela Fanelli 1 , Paolo Tizzani 1
Affiliation  

This paper describes the global distribution and temporal trend of Varroa spp. during 13 years (2005-2018) using the information retrieved from the OIE World Animal Health Information Database (WAHIS). During the period of study 53.4% of the countries reported the presence of the mite at least once. Countries were classified in five categories: 22% as Enzootic, 18% as Epizootic, 9% as Free, 12% and 26% respectively as disease Present or Absent at least once since 2005. Twelve percent of the countries were not able to provide any information on the presence of the disease. The average percentage of countries reporting the disease present was stable along the study, but it was observed a statistically significant increasing trend in the number of outbreaks reported per year. The number of outbreaks were different among the climate regions. Based on the seasonality analysis, the second semester of each year was the period characterized by the highest number of outbreaks reported.

中文翻译:

2005年至2018年的变态时空分析。

本文描述了Varroa spp的全球分布和时间趋势。使用从OIE世界动物健康信息数据库(WAHIS)检索到的信息进行了13年(2005-2018年)的研究。在研究期间,有53.4%的国家报告至少有一次螨虫的存在。自2005年以来,至少有一次将国家分为以下五个类别:22%为动物共患病,18%为流行,9%为自由,12%和26%为有病或无病。12%的国家无法提供有关疾病存在的信息。在整个研究过程中,报告存在该疾病的国家的平均百分比是稳定的,但是据观察,每年报告的暴发数量在统计上有显着增加的趋势。在不同的气候区域,暴发的数量有所不同。
更新日期:2020-04-21
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