| Similarity | Rank | |
|---|---|---|
| biodiversity | 0.785 | 5115 |
| Ecosystems | 0.756 | 55203 |
| biological_diversity | 0.741 | 50077 |
| Conservation | 0.719 | 9022 |
| Ecology | 0.700 | 19589 |
| Forests | 0.691 | 32251 |
| climate_Change | 0.675 | 9291 |
| and_Sustainable_Development | 0.670 | 47267 |
| biodiversity_conservation | 0.667 | 50692 |
| Sustainable_Development | 0.667 | 30275 |
| IUCN | 0.650 | 39562 |
| Global_Change | 0.644 | 98688 |
| ecosystem_service | 0.640 | 19555 |
| Sustainability | 0.639 | 11115 |
| Environmental_Education | 0.639 | 58738 |
| Wetland | 0.631 | 32703 |
| terrestrial_ecosystem | 0.629 | 98125 |
| for_Sustainable_Development | 0.627 | 98709 |
| Fauna | 0.622 | 92253 |
| Environment | 0.621 | 2978 |
| Ecological | 0.620 | 91103 |
| Species | 0.619 | 27807 |
| Natural_Resources | 0.619 | 20910 |
| ecology | 0.619 | 4296 |
| Wildlife | 0.618 | 13098 |