Due to an oversight by the Publisher during the typesetting stage, the Fig. 8 has been omitted from the pdf version and is now presented in this article.

中文翻译：

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更正：旧金山河口和加利福尼亚州萨克拉门托河中绿鲟 (Acipenser medirostris) 和白鲟 (A. transmontanus) 的时空分布

由于出版商在排版阶段的疏忽，图 8 已从 pdf 版本中省略，现在在本文中呈现。