| Remote Sensing in Agriculture | Lifetime | 1 | US 1 | 99.99 |
| Remote Sensing and LiDAR Applications | Lifetime | 1 | US 1 | 99.98 |
| Forest ecology and management | Lifetime | 3 | US 2 | 99.92 |
| Species Distribution and Climate Change | Lifetime | 5 | US 2 | 99.96 |
| Conservation, Biodiversity, and Resource Management | Lifetime | 8 | US 1 | 99.88 |
| Land Use and Ecosystem Services | Lifetime | 18 | US 4 | 99.89 |
| Leaf Properties and Growth Measurement | Lifetime | 7 | US 3 | 99.74 |
| Fire effects on ecosystems | Lifetime | 28 | US 13 | 99.68 |
| Ecology and Vegetation Dynamics Studies | Lifetime | 57 | US 20 | 99.84 |
| Forest Management and Policy | Lifetime | 49 | US 14 | 99.15 |
| Plant Water Relations and Carbon Dynamics | Lifetime | 129 | US 56 | 99.53 |
| Soil Geostatistics and Mapping | Lifetime | 83 | US 30 | 98.51 |
| Rangeland and Wildlife Management | Lifetime | 127 | US 86 | 98.68 |
| Spectroscopy and Chemometric Analyses | Lifetime | 253 | US 47 | 98.34 |
| Remote-Sensing Image Classification | Lifetime | 158 | US 18 | 98.61 |
| Wildlife-Road Interactions and Conservation | Lifetime | 62 | US 20 | 98.12 |
| Wildlife Ecology and Conservation | Lifetime | 473 | US 143 | 98.60 |
| Atmospheric and Environmental Gas Dynamics | Lifetime | 693 | US 346 | 98.27 |
| Soil Carbon and Nitrogen Dynamics | Lifetime | 751 | US 202 | 98.05 |
| Coral and Marine Ecosystems Studies | Lifetime | 454 | US 148 | 97.83 |
| Remote Sensing and Land Use | Lifetime | 883 | US 86 | 94.95 |
| Forest Ecology and Biodiversity Studies | Lifetime | 642 | US 147 | 95.37 |
| Rangeland Management and Livestock Ecology | Lifetime | 747 | US 165 | 93.08 |
| Mining and Resource Management | Lifetime | 873 | US 132 | 78.29 |
| Coral and Marine Ecosystems Studies | 2021-2025 | 12 | US 1 | 99.63 |
| Marine and coastal plant biology | 2021-2025 | 75 | US 9 | 96.99 |
| Marine and fisheries research | 2021-2025 | 232 | US 67 | 95.98 |
| Marine animal studies overview | 2021-2025 | 277 | US 87 | 93.27 |
| Atmospheric and Environmental Gas Dynamics | 2021-2025 | 788 | US 217 | 91.39 |
| Ichthyology and Marine Biology | 2021-2025 | 366 | US 79 | 87.26 |
| Coastal and Marine Management | 2021-2025 | 545 | US 63 | 77.96 |
| Oil, Gas, and Environmental Issues | 2021-2025 | 327 | US 57 | 34.94 |
