Oxygen saturation index
The oxygen saturation index (SSI) indicates the percentage of the current oxygen concentration experimentally determined under the prevailing temperature and air pressure conditions . A high SSI indicates an unpolluted body of water with few microorganisms .
See also
Individual evidence
- ↑ Definition in Google Books
- ↑ Down by the Riverside - handbook for teachers ( page no longer available , search in web archives ) Info: The link was automatically marked as defective. Please check the link according to the instructions and then remove this notice. , Pp. 12-13
