| Similarity | Rank | |
|---|---|---|
| abiotic | 0.917 | 81533 |
| biota | 0.827 | 95999 |
| microbial | 0.794 | 23898 |
| biome | 0.774 | 95324 |
| trophic | 0.756 | 85550 |
| benthic | 0.743 | 81290 |
| ecosystems | 0.737 | 13909 |
| acidification | 0.734 | 55426 |
| invertebrate | 0.731 | 67675 |
| phytoplankton | 0.729 | 59482 |
| organisms | 0.729 | 10221 |
| cyanobacteria | 0.726 | 98709 |
| aquatic | 0.722 | 14757 |
| speciation | 0.719 | 76081 |
| ecological | 0.719 | 9588 |
| ecology | 0.717 | 15032 |
| photosynthetic | 0.715 | 75795 |
| anthropogenic | 0.703 | 46957 |
| microbes | 0.702 | 22688 |
| biodiversity | 0.702 | 13376 |
| biophysical | 0.701 | 75603 |
| biosphere | 0.700 | 44340 |
| photosynthesis | 0.693 | 33553 |
| species' | 0.693 | 65327 |
| habitats | 0.693 | 13856 |