| Microplastics and Plastic Pollution | Lifetime | 46 | CN 13 | 99.51 |
| Wastewater Treatment and Nitrogen Removal | Lifetime | 64 | CN 20 | 99.52 |
| Building materials and conservation | Lifetime | 37 | CN 3 | 99.10 |
| Microbial bioremediation and biosurfactants | Lifetime | 35 | CN 4 | 99.35 |
| Microbial Community Ecology and Physiology | Lifetime | 118 | CN 5 | 99.54 |
| Chromium effects and bioremediation | Lifetime | 27 | CN 8 | 99.14 |
| Conservation Techniques and Studies | Lifetime | 37 | CN 2 | 98.83 |
| Methane Hydrates and Related Phenomena | Lifetime | 280 | CN 24 | 98.80 |
| Tracheal and airway disorders | Lifetime | 597 | CN 8 | 98.09 |
| Effects and risks of endocrine disrupting chemicals | Lifetime | 442 | CN 57 | 97.62 |
| Water Treatment and Disinfection | Lifetime | 251 | CN 69 | 97.61 |
| biodegradable polymer synthesis and properties | Lifetime | 789 | CN 187 | 97.49 |
| Cultural Heritage Materials Analysis | Lifetime | 232 | CN 8 | 96.46 |
| Microbial Fuel Cells and Bioremediation | Lifetime | 256 | CN 92 | 97.27 |
| Pharmaceutical and Antibiotic Environmental Impacts | Lifetime | 804 | CN 221 | 96.75 |
| Environmental remediation with nanomaterials | Lifetime | 360 | CN 185 | 96.05 |
| Environmental Chemistry and Analysis | Lifetime | 200 | CN 21 | 94.49 |
| Coastal wetland ecosystem dynamics | Lifetime | 808 | CN 72 | 95.67 |
| Cassava research and cyanide | Lifetime | 482 | CN 26 | 92.54 |
| Marine Biology and Environmental Chemistry | Lifetime | 587 | CN 54 | 93.59 |
| Constructed Wetlands for Wastewater Treatment | Lifetime | 760 | CN 260 | 92.28 |
| Anaerobic Digestion and Biogas Production | Lifetime | 949 | CN 257 | 92.65 |
| Environmental DNA in Biodiversity Studies | Lifetime | 858 | CN 51 | 90.16 |
| Chemistry and Chemical Engineering | Lifetime | 979 | CN 36 | 87.08 |
| Chemical Analysis and Environmental Impact | Lifetime | 545 | CN 80 | 79.91 |
| Building materials and conservation | 2021-2025 | 2 | CN 1 | 99.63 |
| Microbial Community Ecology and Physiology | 2021-2025 | 11 | CN 7 | 99.70 |
| Conservation Techniques and Studies | 2021-2025 | 2 | CN 1 | 99.69 |
| Microbial bioremediation and biosurfactants | 2021-2025 | 4 | CN 1 | 98.78 |
| Cultural Heritage Materials Analysis | 2021-2025 | 6 | CN 2 | 98.54 |
| Wastewater Treatment and Nitrogen Removal | 2021-2025 | 135 | CN 115 | 97.05 |
| Pharmaceutical and Antibiotic Environmental Impacts | 2021-2025 | 291 | CN 184 | 95.54 |
| Genomics and Phylogenetic Studies | 2021-2025 | 956 | CN 257 | 89.57 |
| Coastal wetland ecosystem dynamics | 2021-2025 | 504 | CN 192 | 90.05 |
| Microbial Fuel Cells and Bioremediation | 2021-2025 | 745 | CN 443 | 83.11 |
| Lichen and fungal ecology | 2021-2025 | 482 | CN 64 | 80.32 |
| Water Treatment and Disinfection | 2021-2025 | 657 | CN 442 | 81.15 |
