尽管中国科学院尚未就此消息作出官方声明，但多名中国科学院下属院所研究员告诉第一财经记者，确 有相关消息，但属于内部通知，预计将于近期传达，但大概率不会对外官宣。 中国科学院拥有约100个研究所，涉及5万多名研究人员。第一财经记者从中国科学院生物化学与细胞生 物学研究所、中国科学院上海硅酸盐研究所，中国科学院上海有机化学研究所、中国科学院自动化研究 所等多个科研院所的研究员方面了解到，对于开放获取期刊论文发表相关费用的政策一直在收紧。 一位相关研究人员对第一财经记者表示："在预警名单里的期刊，例如《自然通讯》和《科学进展》 等，将不再获准使用国家财政资金支付版面费。" 近日，小红书上关于中国科学院拟停止为数十种开放获取（OA）学术期刊支付论文发表费用的帖子被 大量转发。 经费管理的调整一方面可能旨在控制成本，另一方面也是科研话语权的争夺，旨在扶持中国本土期刊。 根据一份被转发至网络的内部摘录，新的政策草案拟禁止中国科学院的科研人员使用院内经费支付包括 《自然通讯》（Nature Communications）、《细胞报告》（Cell Reports）和《科学进展》（Science Advances）在内的30多 ...

Core Insights - Open Access (OA) has become a significant model in scientific publishing, with Springer Nature being a leading institution in this field, offering a comprehensive OA publishing portfolio [1][3]. Group 1: OA Publishing Overview - Springer Nature has approximately 700 pure OA journals, which provide authors with greater benefits, including higher citation rates compared to industry peers. In 2023, the average citation per pure OA article was 6.3 [3]. - The average impact factor (IF) of Springer Nature's pure OA journals is high, with over 500 journals having an IF, and 62% of these journals showing growth in their IF [3]. - 309 pure OA journals are ranked in Q1 across various disciplines, representing 57% of the total, while 450 journals are in the top 50 of their fields, accounting for 83% [3]. Group 2: Springer OA Journal Brands - Springer, established in 1842, is a renowned publisher in various scientific fields, offering over 2000 mixed and OA journals [5]. - BMC, a pioneer in OA publishing, has around 300 peer-reviewed OA journals focused on advancing biological and health sciences [11]. - Discover, another OA brand from Springer Nature, aims to support researchers in publishing their findings quickly and openly, with a target publication time of 7-10 weeks [16]. Group 3: Notable Journals and Their Metrics - Nature Communications, a highly selective multidisciplinary OA journal, has an impact factor of 15.7 and a total citation count of 911,428 in 2024, making it the second most cited journal globally [34][37]. - Scientific Reports, a multidisciplinary OA journal, has an impact factor of 3.9 and a total citation count of 834,622 in 2024, ranking third in global citations [38][42]. - Humanities and Social Sciences Communications, an OA journal for humanities and social sciences, has an impact factor of 3.6 and a total download count of 10,654,567 in 2024 [42].