| Similarity | Rank | |
|---|---|---|
| monitoring | 0.682 | 2296 |
| monitoring_system | 0.653 | 31034 |
| monitor_system | 0.650 | 56485 |
| management_plan | 0.602 | 26521 |
| datum_collection | 0.587 | 12192 |
| monitor | 0.580 | 756 |
| environmental_monitoring | 0.575 | 56925 |
| data_collection | 0.550 | 14275 |
| Monitoring | 0.546 | 12926 |
| research_program | 0.534 | 14191 |
| management_strategy | 0.529 | 37211 |
| prevention_program | 0.524 | 48996 |
| conservation_program | 0.522 | 66727 |
| Data_collection | 0.522 | 67841 |
| field_survey | 0.519 | 84305 |
| program | 0.518 | 92 |
| water_quality | 0.517 | 8567 |
| continuously_monitor | 0.517 | 98463 |
| Management_Plan | 0.517 | 65298 |
| environmental_assessment | 0.516 | 57539 |
| collect_datum | 0.513 | 17839 |
| surveillance_system | 0.513 | 38173 |
| datum_gather | 0.513 | 61766 |
| control_measure | 0.512 | 47018 |
| collection_of_datum | 0.512 | 80616 |