| Similarity | Rank | |
|---|---|---|
| food_chain | 0.764 | 41440 |
| aquatic_ecosystem | 0.744 | 62506 |
| zooplankton | 0.729 | 59432 |
| phytoplankton | 0.724 | 39202 |
| marine_ecosystem | 0.712 | 35001 |
| the_food_chain | 0.696 | 25802 |
| plankton | 0.694 | 42122 |
| ecosystem_function | 0.688 | 92822 |
| terrestrial_ecosystem | 0.686 | 98125 |
| biota | 0.682 | 81008 |
| ecosystem | 0.666 | 3361 |
| ecological_system | 0.658 | 67262 |
| invertebrate | 0.649 | 24081 |
| fish_population | 0.648 | 65010 |
| natural_ecosystem | 0.638 | 62077 |
| microbial_community | 0.637 | 66896 |
| an_ecosystem | 0.637 | 43119 |
| coastal_ecosystem | 0.634 | 84182 |
| diatom | 0.633 | 70930 |
| herbivore | 0.632 | 55886 |
| species_diversity | 0.625 | 91262 |
| species_richness | 0.622 | 87127 |
| natural_system | 0.620 | 34720 |
| eutrophication | 0.615 | 69479 |
| forest_ecosystem | 0.613 | 65758 |