| Similarity | Rank | |
|---|---|---|
| sub-discipline | 0.802 | 40231 |
| sub-field | 0.800 | 52104 |
| taxonomy | 0.790 | 19189 |
| floristic | 0.778 | 47280 |
| hydrology | 0.766 | 36871 |
| taxon | 0.758 | 30707 |
| rbge | 0.754 | 21239 |
| biogeographer | 0.752 | 76382 |
| geoscience | 0.750 | 54525 |
| ejb | 0.745 | 87978 |
| palaeontology | 0.744 | 35444 |
| palaeoecological | 0.743 | 82964 |
| co-citation | 0.742 | 50595 |
| pedological | 0.741 | 97874 |
| dataset | 0.737 | 18085 |
| biogeographical | 0.737 | 71600 |
| vegetational | 0.734 | 55490 |
| biogeography | 0.733 | 29552 |
| bibliometric | 0.732 | 38436 |
| bibliographic | 0.729 | 15903 |
| systematics | 0.729 | 70123 |
| monographic | 0.725 | 60505 |
| agnathan | 0.725 | 45109 |
| geomorphological | 0.724 | 35722 |
| information-seeking | 0.723 | 57637 |