Articles | Volume 18, issue 2
https://doi.org/10.5194/os-18-321-2022
https://doi.org/10.5194/os-18-321-2022
Research article
 | 
17 Mar 2022
Research article |  | 17 Mar 2022

Occurrence of structural aluminium (Al) in marine diatom biological silica: visible evidence from microscopic analysis

Qian Tian, Dong Liu, Peng Yuan, Mengyuan Li, Weifeng Yang, Jieyu Zhou, Huihuang Wei, Junming Zhou, and Haozhe Guo

Viewed

Total article views: 2,398 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
1,887 456 55 2,398 140 25 35
  • HTML: 1,887
  • PDF: 456
  • XML: 55
  • Total: 2,398
  • Supplement: 140
  • BibTeX: 25
  • EndNote: 35
Views and downloads (calculated since 07 Sep 2021)
Cumulative views and downloads (calculated since 07 Sep 2021)

Viewed (geographical distribution)

Total article views: 2,398 (including HTML, PDF, and XML) Thereof 2,280 with geography defined and 118 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 23 Apr 2024
Download
Short summary
In this study, we present visible direct evidence for Al occurrence in biogenic silica (BSi). Homogeneous distribution of Al was shown in BSi, and the average Al / Si atomic ratio was 0.011. Considering structural Al has dissolution–inhibition for BSi, the fundamental results not only indicate the significant contribution of marine diatoms to the biogeochemical migration of marine Al, but also imply the contribution mechanism of Al on the carbon sequestration of marine diatoms.