| Soil and Unsaturated Flow | Lifetime | 7 | DE 1 | 99.88 |
| Geophysical Methods and Applications | Lifetime | 12 | DE 1 | 99.80 |
| Soil Moisture and Remote Sensing | Lifetime | 5 | DE 1 | 99.88 |
| Groundwater flow and contamination studies | Lifetime | 18 | DE 1 | 99.70 |
| Geophysical and Geoelectrical Methods | Lifetime | 22 | DE 1 | 99.43 |
| Hydrology and Watershed Management Studies | Lifetime | 150 | DE 8 | 99.48 |
| Soil Geostatistics and Mapping | Lifetime | 49 | DE 2 | 98.86 |
| Pesticide and Herbicide Environmental Studies | Lifetime | 81 | DE 6 | 98.73 |
| Irrigation Practices and Water Management | Lifetime | 71 | DE 2 | 98.96 |
| Seismic Waves and Analysis | Lifetime | 273 | DE 9 | 98.28 |
| Soil Carbon and Nitrogen Dynamics | Lifetime | 582 | DE 46 | 98.44 |
| Plant Water Relations and Carbon Dynamics | Lifetime | 751 | DE 43 | 97.77 |
| Landslides and related hazards | Lifetime | 871 | DE 32 | 97.13 |
| Seismic Imaging and Inversion Techniques | Lifetime | 690 | DE 41 | 96.91 |
| Groundwater and Isotope Geochemistry | Lifetime | 517 | DE 32 | 96.70 |
| Pharmaceutical and Antibiotic Environmental Impacts | Lifetime | 865 | DE 50 | 96.49 |
| Soil and Water Nutrient Dynamics | Lifetime | 853 | DE 47 | 96.50 |
| Precipitation Measurement and Analysis | Lifetime | 733 | DE 29 | 93.64 |
| Microwave Imaging and Scattering Analysis | Lifetime | 641 | DE 39 | 93.28 |
| Electrical and Bioimpedance Tomography | Lifetime | 791 | DE 63 | 87.89 |
| Electrokinetic Soil Remediation Techniques | Lifetime | 736 | DE 12 | 75.54 |
| Environmental Monitoring and Data Management | Lifetime | 564 | DE 50 | 65.24 |
| Climate Change and Environmental Impact | Lifetime | 152 | DE 16 | 46.16 |
| Soil Moisture and Remote Sensing | 2021-2025 | 4 | DE 1 | 99.24 |
| Soil and Unsaturated Flow | 2021-2025 | 29 | DE 1 | 98.50 |
| Plant Water Relations and Carbon Dynamics | 2021-2025 | 287 | DE 21 | 96.28 |
| Hydrology and Watershed Management Studies | 2021-2025 | 395 | DE 11 | 96.27 |
| Geophysical and Geoelectrical Methods | 2021-2025 | 197 | DE 10 | 92.64 |
| Geophysical Methods and Applications | 2021-2025 | 468 | DE 8 | 90.84 |
| Soil Geostatistics and Mapping | 2021-2025 | 259 | DE 14 | 87.37 |
| Irrigation Practices and Water Management | 2021-2025 | 750 | DE 8 | 76.98 |
| Electrical and Bioimpedance Tomography | 2021-2025 | 589 | DE 33 | 61.42 |
