| Similarity | Rank | |
|---|---|---|
| Environmental_Studies | 0.782 | 44458 |
| Environmental_Engineering | 0.755 | 99326 |
| Chemistry | 0.737 | 8666 |
| Biology | 0.732 | 11217 |
| Biological_Sciences | 0.721 | 49098 |
| Biochemistry | 0.718 | 25620 |
| Environmental_Management | 0.717 | 46550 |
| environmental_science | 0.717 | 21547 |
| Chemical_Engineering | 0.715 | 45288 |
| Earth_Sciences | 0.714 | 64531 |
| Geology | 0.704 | 30848 |
| in_Biology | 0.700 | 49336 |
| Ecology | 0.699 | 19589 |
| Geography | 0.695 | 14681 |
| Natural_Sciences | 0.692 | 54720 |
| Microbiology | 0.691 | 34947 |
| Environmental_Policy | 0.682 | 79363 |
| Zoology | 0.682 | 86167 |
| Earth_Science | 0.680 | 63155 |
| Environmental | 0.669 | 12483 |
| Biotechnology | 0.666 | 19911 |
| Hydrology | 0.659 | 99226 |
| Physics | 0.659 | 7907 |
| Materials_Science | 0.658 | 90262 |
| Mechanical_Engineering | 0.658 | 32886 |