| Magnetic properties and geochemistry of the active oxidation front and the youngest sapropel in the eastern Mediterranean Sea. |
| Oligotrophy and nitrogen fixation during Eastern Mediterranean sapropel events. |
| The main substrate type of the former is clay with detritus and sand, of the latter mostly detritus and sapropel. |
| Sapropel sediments can also be used in the production of hydro, thermal, electric, and noise insulation plates, in the pharmaceutical and cosmetics industry, and balneology. |
| The project for the extraction and application of sapropel fertilizers was developed by researchers at the Institute of Oceanology at the Bulgarian Academy of Sciences. |
| Carbon-Mineral Sapropel Sorbent for Comprehensive Waste Water Purification. |
