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. 2020 Aug 19;82(1):95–123. doi: 10.1007/s10493-020-00533-y

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© The Author(s) 2020

Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.

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Fig. 4 — Geographical distribution of Dermacentor silvarum (red dots) in north-central and and north-eastern China superimposed on climate maps. a Climate classification 1956–1980 with all D. silvarum findings and b climate classification 1986–2010 with D. silvarum findings documented after 1990 (b). Due to climate change, the boreal climates (Dwa, Dwb, Dwc) have been successively replaced by warm temperate climate (Cwa) and arid climates (BWk, BSk), which reduces the habitat suitability for D. silvarum