| Similarity | Rank | |
|---|---|---|
| population_increase | 0.688 | 69748 |
| population_size | 0.683 | 45212 |
| habitat_loss | 0.666 | 50927 |
| population_growth | 0.652 | 14508 |
| habitat_destruction | 0.639 | 88499 |
| birth_rate | 0.615 | 54565 |
| decline_in | 0.603 | 6142 |
| increase_population | 0.596 | 98586 |
| population | 0.587 | 609 |
| population_level | 0.586 | 86873 |
| demographic_change | 0.574 | 44166 |
| its_population | 0.567 | 26685 |
| loss_of_biodiversity | 0.566 | 94363 |
| decline | 0.563 | 1752 |
| population_density | 0.563 | 34719 |
| overfishing | 0.555 | 58355 |
| human_impact | 0.548 | 82966 |
| extinction_of | 0.547 | 37964 |
| extinction | 0.546 | 12959 |
| species_diversity | 0.544 | 91262 |
| urbanization | 0.542 | 17013 |
| of_this_species | 0.538 | 91422 |
| fertility_rate | 0.537 | 98524 |
| fish_population | 0.535 | 65010 |
| mortality_rate | 0.534 | 30260 |