| Similarity | Rank | |
|---|---|---|
| fish_stock | 0.787 | 50788 |
| fish_specie | 0.766 | 69941 |
| fishery | 0.736 | 6118 |
| marine_ecosystem | 0.734 | 35001 |
| aquatic_ecosystem | 0.726 | 62506 |
| overfishing | 0.723 | 58355 |
| aquatic_life | 0.691 | 75041 |
| habitat | 0.690 | 4131 |
| coastal_ecosystem | 0.687 | 84182 |
| estuary | 0.687 | 14601 |
| water_quality | 0.683 | 8567 |
| river_system | 0.683 | 55143 |
| these_fish | 0.676 | 60464 |
| zooplankton | 0.674 | 59432 |
| steelhead | 0.673 | 48701 |
| fish | 0.670 | 1079 |
| bycatch | 0.669 | 94751 |
| fishery_management | 0.665 | 61397 |
| wild_salmon | 0.664 | 80862 |
| ecosystem_function | 0.660 | 92822 |
| sturgeon | 0.659 | 81528 |
| commercial_fishing | 0.659 | 73376 |
| the_marine_environment | 0.658 | 29880 |
| marine_life | 0.656 | 26979 |
| food_web | 0.648 | 46589 |