| Similarity | Rank | |
|---|---|---|
| Soils | 0.895 | 74063 |
| Groundwater | 0.798 | 66053 |
| Sediment | 0.789 | 95198 |
| Nutrient | 0.786 | 56062 |
| soil | 0.782 | 2848 |
| Vegetation | 0.780 | 63923 |
| Compost | 0.775 | 48494 |
| Fertilizer | 0.754 | 62565 |
| Crops | 0.743 | 55845 |
| soils | 0.739 | 13363 |
| Manure | 0.737 | 92894 |
| Erosion | 0.735 | 67301 |
| Microbial | 0.735 | 79806 |
| Pesticide | 0.734 | 59962 |
| Plant | 0.731 | 9294 |
| Composting | 0.731 | 63833 |
| Nitrogen | 0.728 | 45976 |
| Pesticides | 0.724 | 58959 |
| Crop | 0.717 | 31897 |
| Mulch | 0.715 | 70393 |
| Water | 0.713 | 2787 |
| Plants | 0.712 | 16485 |
| Drought | 0.711 | 53807 |
| Irrigation | 0.709 | 40766 |
| Ecological | 0.704 | 34223 |