A fair use statement regarding the full text of the request

Your requested [我国湖泊表层沉积物生物硅的空间分布特征] is currently limited to Institute of Earth Environment, Chinese Academy of Sciences internal sharing.

To solicit author authorization, you need to provide the following information: name, organization, personal e-mail, reason for request. The information you provide will be reviewed and you are committed to the truth of the information provided. The personal information you provide will be protected according to law.