上周接收到Springer的通知，要求本刊按照CrossRef的要求修改本刊DOI的格式，同时，要求修改本刊所有文章中涉及到的DOI的格式。

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Dear respected Co-Publishing Partners,

This year Crossref changed their DOI Display Guidelines to make it easier for users to share Crossref DOIs. Since Springer Nature is member of Crossref we are legally bound to comply with the new guidelines. Please check https://www.crossref.org/display-guidelines/ for more information.

Any occurrence of a DOI (article citation line, list of references, any link anywhere in an article, erratum or supplementary material) must thus in future be presented as a full DOI link in the form https://doi.org/[DOI]. It is no longer permitted to use a DOI name alone (e.g., 10.1007/s12345-123-1234-x), it has to be e.g. https://doi.org/10.1007/s12345-017-1234-x.

From 2018 onwards (copyright 2018):

Please use only a Crossref DOI as a full link in the form https://doi.org/[DOI].
Example: https://doi.org/10.1007/s12345-017-1234-x

Until 31.12.2017 (copyright 2017 or earlier):

All display forms will be accepted, so you have time until end of the year to change your internal workflows to accommodate this significant change. But from 2018 onwards no article can and will get accepted for online publication which does not comply with the above requirements. Therefore I suggest you start publishing the articles with the new DOI display requirements as quickly as possible to prevent problems at a later stage.

Best regards

XXXX

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Journal of Mountain Science在每篇文章的首页页眉处标注了该篇文章的DOI,格式是“DOI：10.1007/s12345-XXX-XXXX-X“。另外，在首页的文章引用格式中也用是同样的格式。从今年第9期开始，本刊开始将格式修改为“https://doi.org/10.1007/s12345-XXX-XXXX-X”。

本刊要求作者提供所有参考文献的DOI，过去我们采用的格式也是DOI：XXXXXXXXXXXXXXXXXXX；现在要求所有作者有参考文献中采用新的格式！

我们在Journal of Mountain Science发了通知，期刊网站上的稿件模板也正在修改中。