| Similarity | Rank | |
|---|---|---|
| the_marine_environment | 0.805 | 29880 |
| coastal_ecosystem | 0.790 | 84182 |
| marine_environment | 0.788 | 53407 |
| marine_ecosystem | 0.784 | 35001 |
| coastal_zone | 0.776 | 52547 |
| coastal | 0.734 | 11841 |
| estuary | 0.720 | 14601 |
| coastal_area | 0.717 | 23236 |
| aquatic_ecosystem | 0.713 | 62506 |
| coastal_water | 0.707 | 47843 |
| aquatic_environment | 0.707 | 76262 |
| marine_resource | 0.694 | 64321 |
| coral_reef | 0.681 | 17571 |
| coastal_erosion | 0.679 | 93354 |
| marine_life | 0.674 | 26979 |
| coastal_community | 0.660 | 41853 |
| biodiversity | 0.656 | 5115 |
| water_quality | 0.655 | 8567 |
| eutrophication | 0.652 | 69479 |
| biota | 0.652 | 81008 |
| coastline | 0.648 | 12065 |
| natural_ecosystem | 0.645 | 62077 |
| wetland | 0.644 | 5751 |
| salt_marsh | 0.643 | 57941 |
| mangrove | 0.636 | 21504 |