| Similarity | Rank | |
|---|---|---|
| phytoplankton | 0.673 | 39202 |
| zooplankton | 0.655 | 59432 |
| terrestrial_ecosystem | 0.650 | 98125 |
| agricultural_production | 0.626 | 22489 |
| eutrophication | 0.622 | 69479 |
| marine_ecosystem | 0.616 | 35001 |
| biota | 0.615 | 81008 |
| food_web | 0.607 | 46589 |
| aquaculture | 0.605 | 15586 |
| coastal_zone | 0.604 | 52547 |
| salinity | 0.604 | 22631 |
| freshwater | 0.604 | 21221 |
| surface_water | 0.603 | 17620 |
| organic_matter | 0.601 | 26813 |
| plankton | 0.595 | 42122 |
| ecosystem_function | 0.594 | 92822 |
| aquatic_ecosystem | 0.592 | 62506 |
| the_Southern_Ocean | 0.590 | 92289 |
| food_production | 0.589 | 12739 |
| coastal_ecosystem | 0.589 | 84182 |
| fishery | 0.588 | 6118 |
| acidification | 0.585 | 76521 |
| species_richness | 0.584 | 87127 |
| livestock_production | 0.582 | 68192 |
| species_diversity | 0.581 | 91262 |