| Environmental Science and Ecology | Lifetime | 172 | CN 18 | 99.95 |
| Engineering, Technology and Energy | 2021-2025 | 310 | CN 189 | 99.92 |
| Environmental Science and Ecology | 2021-2025 | 80 | CN 34 | 99.92 |
| Biological Sciences | 2021-2025 | 260 | CN 107 | 99.74 |
| Materials Science | 2021-2025 | 259 | CN 169 | 99.57 |
| Agricultural, Food and Veterinary Sciences | 2021-2025 | 234 | CN 110 | 99.26 |
| Chemistry | 2021-2025 | 480 | CN 224 | 97.18 |
| Earth, Ocean and Atmospheric Sciences | 2021-2025 | 975 | CN 311 | 93.97 |
| Pollution | Lifetime | 31 | CN 12 | 99.81 |
| Industrial Environmental Engineering | Lifetime | 60 | CN 18 | 99.53 |
| Water Science and Technology | Lifetime | 130 | CN 36 | 99.61 |
| Health, Toxicology and Mutagenesis | Lifetime | 159 | CN 24 | 99.36 |
| Materials Chemistry | Lifetime | 642 | CN 185 | 99.34 |
| Electrical and Electronic Engineering | Lifetime | 994 | CN 341 | 99.12 |
| Complementary and Alternative Medicine | Lifetime | 234 | CN 19 | 98.87 |
| Environmental Chemistry | Lifetime | 195 | CN 23 | 98.46 |
| Renewable Energy, Sustainability and the Environment | Lifetime | 732 | CN 329 | 97.53 |
| Clinical Pharmacology | Lifetime | 912 | CN 31 | 95.68 |
| Pharmacology | Lifetime | 466 | CN 35 | 94.95 |
| Analytical Chemistry | Lifetime | 481 | CN 65 | 94.47 |
| Transportation | Lifetime | 928 | CN 150 | 91.72 |
| Biotechnology | Lifetime | 486 | CN 31 | 92.19 |
| Soil Science and Agricultural Water Management | Lifetime | 945 | CN 150 | 88.54 |
| Catalysis | Lifetime | 688 | CN 177 | 85.55 |
| Energy Materials and Devices | Lifetime | 513 | CN 290 | 80.98 |
| Remote Sensing and Geospatial Science | Lifetime | 536 | CN 232 | 72.60 |
| Nanoscience and Nanotechnology | Lifetime | 569 | CN 159 | 70.51 |
| Electrical and Electronic Engineering | 2021-2025 | 284 | CN 188 | 99.51 |
| Pollution | 2021-2025 | 52 | CN 25 | 99.28 |
| Materials Chemistry | 2021-2025 | 201 | CN 127 | 99.24 |
| Health, Toxicology and Mutagenesis | 2021-2025 | 116 | CN 50 | 98.29 |
| Industrial Environmental Engineering | 2021-2025 | 81 | CN 32 | 97.37 |
| Molecular Biology | 2021-2025 | 507 | CN 211 | 97.40 |
| Water Science and Technology | 2021-2025 | 214 | CN 109 | 97.64 |
| Biomedical Engineering | 2021-2025 | 512 | CN 288 | 97.19 |
| Plant Science | 2021-2025 | 310 | CN 106 | 96.66 |
| Renewable Energy, Sustainability and the Environment | 2021-2025 | 578 | CN 365 | 95.10 |
| Aerospace Engineering | 2021-2025 | 969 | CN 556 | 93.91 |
| Environmental Chemistry | 2021-2025 | 180 | CN 82 | 90.82 |
| Soil Science and Agricultural Water Management | 2021-2025 | 228 | CN 96 | 92.28 |
| Immunology | 2021-2025 | 418 | CN 97 | 88.28 |
| Building and Construction | 2021-2025 | 682 | CN 234 | 88.40 |
| Organic Chemistry | 2021-2025 | 588 | CN 215 | 84.64 |
| Ecology | 2021-2025 | 911 | CN 208 | 83.81 |
| Strategy and Management | 2021-2025 | 914 | CN 110 | 82.85 |
| Catalysis | 2021-2025 | 403 | CN 212 | 71.98 |
| Infectious Diseases | 2021-2025 | 975 | CN 90 | 69.97 |
| Pharmaceutical and Antibiotic Environmental Impacts | Lifetime | 29 | CN 6 | 99.77 |
| Traditional Chinese Medicine Analysis | Lifetime | 19 | CN 17 | 99.55 |
| Water Treatment and Disinfection | Lifetime | 19 | CN 6 | 99.65 |
| Water Quality Monitoring and Analysis | Lifetime | 66 | CN 16 | 99.33 |
| Wastewater Treatment and Nitrogen Removal | Lifetime | 94 | CN 29 | 99.30 |
| Ginseng Biological Effects and Applications | Lifetime | 65 | CN 34 | 98.47 |
| Environmental Chemistry and Analysis | Lifetime | 44 | CN 7 | 98.26 |
| Advanced oxidation water treatment | Lifetime | 195 | CN 78 | 98.42 |
| Gas Sensing Nanomaterials and Sensors | Lifetime | 736 | CN 388 | 98.19 |
| Phosphorus and nutrient management | Lifetime | 150 | CN 33 | 97.98 |
| Pharmacological Effects of Natural Compounds | Lifetime | 382 | CN 103 | 97.34 |
| Natural product bioactivities and synthesis | Lifetime | 438 | CN 99 | 97.95 |
| Carbon and Quantum Dots Applications | Lifetime | 181 | CN 130 | 97.45 |
| Antibiotic Resistance in Bacteria | Lifetime | 634 | CN 34 | 98.23 |
| Constructed Wetlands for Wastewater Treatment | Lifetime | 165 | CN 58 | 97.53 |
| Fluoride Effects and Removal | Lifetime | 112 | CN 19 | 96.56 |
| Chromatography in Natural Products | Lifetime | 162 | CN 39 | 96.82 |
| Toxic Organic Pollutants Impact | Lifetime | 646 | CN 135 | 97.47 |
| Adsorption and biosorption for pollutant removal | Lifetime | 790 | CN 247 | 96.59 |
| Nanomaterials for catalytic reactions | Lifetime | 895 | CN 388 | 96.63 |
| Environmental remediation with nanomaterials | Lifetime | 311 | CN 160 | 96.47 |
| Microplastics and Plastic Pollution | Lifetime | 763 | CN 225 | 96.02 |
| Fungal Biology and Applications | Lifetime | 885 | CN 176 | 95.56 |
| Membrane Separation Technologies | Lifetime | 896 | CN 345 | 96.20 |
| Effects and risks of endocrine disrupting chemicals | Lifetime | 846 | CN 109 | 95.96 |
| Aquatic Ecosystems and Phytoplankton Dynamics | Lifetime | 821 | CN 87 | 95.77 |
| Chemical Analysis and Environmental Impact | Lifetime | 124 | CN 16 | 92.96 |
| Nanocluster Synthesis and Applications | Lifetime | 972 | CN 513 | 94.36 |
| Odor and Emission Control Technologies | Lifetime | 437 | CN 65 | 92.61 |
| Anaerobic Digestion and Biogas Production | Lifetime | 955 | CN 259 | 92.63 |
| Medicinal Plant Pharmacodynamics Research | Lifetime | 299 | CN 193 | 83.84 |
| Medicinal plant effects and applications | Lifetime | 387 | CN 57 | 85.48 |
| Herbal Medicine Research Studies | Lifetime | 413 | CN 26 | 84.39 |
| Phytochemistry and Bioactivity Studies | Lifetime | 568 | CN 98 | 83.09 |
| Legionella and Acanthamoeba research | Lifetime | 722 | CN 21 | 85.20 |
| Environmental Science and Water Management | Lifetime | 894 | CN 40 | 74.18 |
| Pharmaceutical and Antibiotic Environmental Impacts | 2021-2025 | 18 | CN 12 | 99.31 |
| Water Treatment and Disinfection | 2021-2025 | 35 | CN 27 | 97.78 |
| Carbon and Quantum Dots Applications | 2021-2025 | 98 | CN 60 | 96.70 |
| Aqueous Zinc-Ion and Rechargeable Battery Technologies | 2021-2025 | 439 | CN 341 | 98.16 |
| Antibiotic Resistance in Bacteria | 2021-2025 | 242 | CN 63 | 96.88 |
| Advanced Battery Materials and Technologies | 2021-2025 | 810 | CN 644 | 97.27 |
| Catalytic Processes in Materials Science | 2021-2025 | 916 | CN 689 | 95.79 |
| Microplastics and Plastic Pollution | 2021-2025 | 480 | CN 206 | 95.27 |
| Water Quality Monitoring and Analysis | 2021-2025 | 146 | CN 73 | 92.08 |
| Environmental Toxicology and Ecotoxicology | 2021-2025 | 255 | CN 69 | 91.41 |
| Catalysis and Oxidation Reactions | 2021-2025 | 535 | CN 373 | 92.27 |
| Constructed Wetlands for Wastewater Treatment | 2021-2025 | 183 | CN 111 | 90.88 |
| Aquaculture disease management and microbiota | 2021-2025 | 683 | CN 373 | 91.86 |
| Nanomaterials for catalytic reactions | 2021-2025 | 955 | CN 398 | 89.77 |
| Wastewater Treatment and Nitrogen Removal | 2021-2025 | 595 | CN 470 | 90.11 |
| Toxic Organic Pollutants Impact | 2021-2025 | 676 | CN 327 | 88.53 |
| Nanocluster Synthesis and Applications | 2021-2025 | 835 | CN 614 | 85.57 |
| Odor and Emission Control Technologies | 2021-2025 | 103 | CN 46 | 84.46 |
| Composting and Vermicomposting Techniques | 2021-2025 | 242 | CN 165 | 84.77 |
| Aquatic Ecosystems and Phytoplankton Dynamics | 2021-2025 | 695 | CN 338 | 84.01 |
| Pesticide and Herbicide Environmental Studies | 2021-2025 | 511 | CN 209 | 81.12 |
| Anaerobic Digestion and Biogas Production | 2021-2025 | 743 | CN 337 | 82.15 |
| Geotechnical and Geomechanical Engineering | 2021-2025 | 926 | CN 605 | 74.49 |
| Calibration and Measurement Techniques | 2021-2025 | 681 | CN 269 | 68.68 |
| Photochemistry and Electron Transfer Studies | 2021-2025 | 792 | CN 178 | 72.12 |
| Marine Sponges and Natural Products | 2021-2025 | 690 | CN 276 | 70.63 |
| Waste Management and Recycling | 2021-2025 | 451 | CN 50 | 68.14 |
| Mining and Gasification Technologies | 2021-2025 | 971 | CN 117 | 64.91 |
| Biocrusts and Microbial Ecology | 2021-2025 | 703 | CN 206 | 63.02 |
| Environmental Chemistry and Analysis | 2021-2025 | 186 | CN 67 | 61.18 |
| Coal and Coke Industries Research | 2021-2025 | 763 | CN 227 | 35.82 |
| Chromatography in Natural Products | 2021-2025 | 915 | CN 538 | 35.40 |
| Fecal contamination and water quality | 2021-2025 | 747 | CN 89 | 31.51 |
| Calcium signaling and nucleotide metabolism | 2021-2025 | 998 | CN 219 | 28.94 |