21.5K(top 20%)
PR articles
1.2M(top 10%)
PR citations
327(top 10%)
PR h-index
355(top 10%)
h-index
26.1K
documents
1.4M
doc citations
Top Schools (by peer-reviewed citations)
| # | School | Articles | Citations | A pos | C pos |
|---|---|---|---|---|---|
| 1 | Ecology | 196 | 33.9K | 4 | 5 |
| 2 | Environmental Science | 185 | 23.8K | 9 | 9 |
| 3 | Biology | 98 | 19.7K | 10 | 8 |
| 4 | Ecology | 51 | 19.1K | 26 | 4 |
| 5 | evolutionary biology | 50 | 19.1K | 21 | 4 |
| 6 | Physical Geography | 85 | 17.6K | 7 | 3 |
| 7 | Zoology | 145 | 15.9K | 26 | 18 |
| 8 | Geography | 78 | 15.7K | 13 | 9 |
| 9 | Ecology | 136 | 15.3K | 10 | 7 |
| 10 | Biology | 108 | 15.2K | 15 | 8 |
| 11 | Botany | 66 | 13.3K | 17 | 7 |
| 12 | Botany | 95 | 12.9K | 9 | 3 |
| 13 | Zoology | 187 | 12.7K | 20 | 25 |
| 14 | Biology | 90 | 12.7K | 6 | 3 |
| 15 | Zoology | 95 | 12.6K | 11 | 4 |
| 16 | evolutionary biology | 67 | 12.4K | 32 | 17 |
| 17 | Geography | 106 | 12.4K | 12 | 10 |
| 18 | Biology | 82 | 12.3K | 32 | 23 |
| 19 | Biology | 80 | 12.1K | 19 | 11 |
| 20 | Biology | 96 | 11.5K | 23 | 16 |
| 21 | Microbiology | 65 | 11.3K | 18 | 13 |
| 22 | Ecology | 70 | 10.9K | 18 | 11 |
| 23 | Biology | 49 | 10.4K | 38 | 15 |
| 24 | Botany | 41 | 10.1K | 7 | 7 |
| 25 | Soil Science | 66 | 9.9K | 7 | 6 |
| 26 | Ecology | 76 | 9.3K | 16 | 13 |
| 27 | Ecology | 92 | 9.2K | 7 | 8 |
| 28 | Ecology | 35 | 9.1K | 11 | 4 |
| 29 | Biology | 71 | 9.0K | 55 | 47 |
| 30 | Ecology | 31 | 8.7K | 7 | 3 |
| 31 | Biology | 80 | 8.7K | 34 | 28 |
| 32 | Botany | 52 | 8.5K | 16 | 6 |
| 33 | Ecology | 59 | 8.4K | 23 | 12 |
| 34 | Ecology | 55 | 8.2K | 8 | 5 |
| 35 | Ecology | 63 | 8.1K | 9 | 5 |
| 36 | Ecology | 57 | 8.1K | 38 | 17 |
| 37 | Environmental Science | 74 | 8.1K | 8 | 7 |
| 38 | Ecology | 69 | 8.0K | 5 | 8 |
| 39 | Biology | 97 | 8.0K | 14 | 8 |
| 40 | Biology | 24 | 7.8K | 40 | 12 |
| 41 | Ecology | 72 | 7.7K | 8 | 7 |
| 42 | Plant Ecology | 22 | 7.7K | 5 | 1 |
| 43 | Biology | 51 | 7.7K | 30 | 21 |
| 44 | Ecology | 47 | 7.7K | 15 | 9 |
| 45 | Biology | 49 | 7.6K | 61 | 44 |
| 46 | Forest Ecology | 21 | 7.5K | 12 | 3 |
| 47 | Forest Ecology | 63 | 7.4K | 13 | 11 |
| 48 | Ecology | 78 | 7.4K | 7 | 7 |
| 49 | Biology | 78 | 7.3K | 10 | 13 |
| 50 | Forest Ecology | 38 | 7.2K | 10 | 7 |
| 51 | Geography | 68 | 7.2K | 6 | 6 |
| 52 | Ecology | 30 | 7.2K | 14 | 4 |
| 53 | Ecology | 24 | 7.2K | 26 | 10 |
| 54 | Ecology | 73 | 7.1K | 16 | 15 |
| 55 | Ecology | 51 | 7.1K | 12 | 5 |
| 56 | Geography | 76 | 7.1K | 13 | 12 |
| 57 | Education | 67 | 7.1K | 48 | 27 |
| 57 | Education | 67 | 7.1K | 38 | 22 |
| 59 | evolutionary biology | 69 | 7.0K | 18 | 16 |
| 60 | Biology | 57 | 7.0K | 12 | 10 |
| 61 | Ecology | 72 | 6.9K | 10 | 8 |
| 62 | Dynamics | 73 | 6.9K | 16 | 12 |
| 63 | Ecology | 56 | 6.8K | 11 | 8 |
| 64 | Geography | 19 | 6.7K | 26 | 4 |
| 65 | Ecology | 57 | 6.6K | 22 | 18 |
| 66 | Biology | 27 | 6.5K | 36 | 11 |
| 67 | Ecology | 71 | 6.5K | 12 | 15 |
| 68 | Ecology | 61 | 6.5K | 25 | 22 |
| 69 | Biology | 63 | 6.4K | 10 | 6 |
| 70 | Ecology | 39 | 6.4K | 43 | 12 |
| 71 | Botany | 35 | 6.4K | 14 | 5 |
| 72 | evolutionary biology | 52 | 6.3K | 22 | 15 |
| 73 | Biology | 63 | 6.2K | 31 | 19 |
| 74 | Botany | 11 | 6.2K | 9 | 4 |
| 75 | Botany | 32 | 6.1K | 6 | 1 |
| 76 | Biology | 29 | 6.1K | 54 | 12 |
| 77 | Biology | 58 | 6.1K | 11 | 13 |
| 78 | Statistics | 3 | 6.0K | 138 | 22 |
| 79 | evolutionary biology | 65 | 6.0K | 13 | 18 |
| 80 | evolutionary biology | 53 | 6.0K | 27 | 23 |
| 81 | Ecology | 76 | 6.0K | 23 | 23 |
| 82 | Ecology | 56 | 5.8K | 6 | 8 |
| 83 | Ecology | 49 | 5.8K | 17 | 11 |
| 84 | Plant Ecology | 17 | 5.8K | 11 | 3 |
| 85 | Ecology | 71 | 5.8K | 6 | 4 |
| 86 | Ecology | 16 | 5.7K | 23 | 6 |
| 87 | Ecology | 39 | 5.7K | 22 | 12 |
| 88 | Botany | 54 | 5.6K | 17 | 8 |
| 89 | Biology | 68 | 5.5K | 28 | 25 |
| 90 | Systems Analysis | 40 | 5.5K | 11 | 10 |
| 91 | Biology | 63 | 5.5K | 32 | 26 |
| 92 | Ecology | 53 | 5.5K | 20 | 17 |
| 93 | Biology | 45 | 5.5K | 16 | 7 |
| 94 | Botany | 26 | 5.4K | 14 | 8 |
| 95 | Biology | 42 | 5.4K | 54 | 46 |
| 96 | Geography | 34 | 5.4K | 30 | 11 |
| 97 | Biology | 37 | 5.4K | 41 | 23 |
| 98 | Ecology | 91 | 5.3K | 9 | 7 |
| 99 | Biology | 25 | 5.3K | 51 | 14 |
| 100 | Biology | 43 | 5.3K | 15 | 18 |
| 101 | Ecology | 69 | 5.2K | 28 | 21 |
| 102 | Geography | 35 | 5.2K | 17 | 9 |
| 103 | Ecology | 68 | 5.2K | 6 | 6 |
| 104 | Ecology | 112 | 5.2K | 4 | 9 |
| 105 | Marine Biology | 47 | 5.1K | 23 | 17 |
| 106 | Conservation Biology | 39 | 5.0K | 2 | 3 |
| 107 | Biology | 54 | 5.0K | 39 | 36 |
| 108 | Biology | 45 | 5.0K | 46 | 35 |
| 109 | Ecology | 40 | 5.0K | 10 | 6 |
| 110 | Ecology | 37 | 5.0K | 30 | 13 |
| 111 | evolutionary biology | 36 | 4.9K | 28 | 13 |
| 112 | Botany | 4 | 4.9K | 19 | 4 |
| 113 | Ecology | 30 | 4.9K | 18 | 10 |
| 114 | Zoology | 79 | 4.9K | 16 | 7 |
| 115 | Biology | 54 | 4.8K | 23 | 11 |
| 116 | Landscape Ecology | 36 | 4.8K | 2 | 2 |
| 117 | evolutionary biology | 60 | 4.8K | 26 | 17 |
| 118 | Biology | 25 | 4.8K | 54 | 26 |
| 119 | Oceanography | 58 | 4.8K | 72 | 60 |
| 120 | Ecology | 34 | 4.7K | 12 | 9 |
| 121 | Physical Geography | 30 | 4.6K | 28 | 14 |
| 122 | Ecology | 29 | 4.6K | 14 | 7 |
| 123 | Ecology | 24 | 4.6K | 24 | 4 |
| 124 | Geography | 33 | 4.6K | 31 | 12 |
| 125 | Geography | 40 | 4.5K | 19 | 20 |
| 126 | Geography | 29 | 4.4K | 24 | 8 |
| 127 | Geography | 48 | 4.4K | 5 | 9 |
| 128 | Crop Science | 21 | 4.4K | 28 | 10 |
| 129 | Biology | 31 | 4.3K | 33 | 12 |
| 130 | Geography | 33 | 4.3K | 51 | 30 |
| 131 | Ecology | 18 | 4.3K | 27 | 5 |
| 132 | Ecology | 38 | 4.3K | 13 | 12 |
| 133 | Biology | 49 | 4.3K | 20 | 20 |
| 134 | Ecology | 57 | 4.3K | 28 | 21 |
| 135 | evolutionary biology | 56 | 4.2K | 27 | 21 |
| 136 | Environmental Science | 69 | 4.2K | 6 | 13 |
| 137 | Ecology | 93 | 4.2K | 12 | 17 |
| 138 | Biology | 41 | 4.2K | 41 | 27 |
| 139 | Sustainable Development | 24 | 4.1K | 33 | 25 |
| 140 | Biology | 33 | 4.1K | 25 | 8 |
| 141 | Ecology | 34 | 4.0K | 24 | 16 |
| 142 | Biology | 39 | 4.0K | 32 | 18 |
| 143 | Ecology | 44 | 4.0K | 28 | 17 |
| 144 | Remote Sensing | 15 | 4.0K | 4 | 2 |
| 145 | Environmental Science | 35 | 4.0K | 9 | 7 |
| 146 | Geography | 34 | 4.0K | 18 | 8 |
| 147 | Ecology | 47 | 4.0K | 10 | 14 |
| 148 | Ecology | 24 | 4.0K | 17 | 11 |
| 149 | Ecology | 45 | 3.9K | 7 | 5 |
| 149 | Ecology | 21 | 3.9K | 10 | 6 |
| 151 | Freshwater Ecology | 23 | 3.9K | 5 | 6 |
| 152 | Ecology | 25 | 3.9K | 5 | 5 |
| 153 | Biology | 17 | 3.9K | 34 | 12 |
| 154 | Ecology | 20 | 3.9K | 27 | 10 |
| 155 | Biology | 55 | 3.9K | 35 | 36 |
| 155 | Botany | 40 | 3.9K | 21 | 7 |
| 157 | Zoology | 35 | 3.9K | 50 | 31 |
| 158 | Environmental Science | 29 | 3.9K | 19 | 11 |
| 159 | Botany | 25 | 3.9K | 52 | 34 |
| 160 | Ecology | 55 | 3.9K | 8 | 7 |
| 161 | Ecology | 30 | 3.8K | 22 | 12 |
| 162 | Ecology | 31 | 3.8K | 23 | 13 |
| 163 | Anthropology | 73 | 3.8K | 5 | 8 |
| 164 | Oceanography | 33 | 3.8K | 49 | 25 |
| 165 | Biology | 38 | 3.7K | 23 | 19 |
| 166 | Biology | 12 | 3.7K | 10 | 1 |
| 167 | Geography | 15 | 3.7K | 41 | 14 |
| 168 | Zoology | 39 | 3.7K | 22 | 6 |
| 169 | Botany | 33 | 3.7K | 8 | 10 |
| 170 | Biology | 54 | 3.7K | 33 | 34 |
| 171 | Geography | 32 | 3.6K | 24 | 20 |
| 172 | evolutionary biology | 25 | 3.6K | 11 | 6 |
| 173 | Biology | 18 | 3.6K | 52 | 31 |
| 173 | Ecology | 66 | 3.6K | 7 | 8 |
| 175 | Biology | 10 | 3.6K | 72 | 10 |
| 176 | Environmental Science | 33 | 3.6K | 17 | 10 |
| 177 | Biology | 56 | 3.6K | 44 | 46 |
| 178 | Biology | 32 | 3.6K | 27 | 21 |
| 179 | Education | 21 | 3.6K | 149 | 63 |
| 180 | Geography | 16 | 3.5K | 11 | 5 |
| 181 | Ecology | 19 | 3.5K | 10 | 1 |
| 182 | Biogeography | 17 | 3.5K | 5 | 2 |
| 183 | Environmental Science | 45 | 3.5K | 19 | 26 |
| 184 | Geography | 47 | 3.5K | 18 | 19 |
| 185 | Biology | 1 | 3.4K | 116 | 4 |
| 185 | Microbiology | 1 | 3.4K | 110 | 4 |
| 187 | Botany | 6 | 3.4K | 12 | 4 |
| 188 | Marine Biology | 43 | 3.4K | 14 | 11 |
| 189 | Ecology | 34 | 3.4K | 10 | 8 |
| 190 | Ecology | 51 | 3.4K | 10 | 12 |
| 191 | History | 62 | 3.4K | 11 | 10 |
| 192 | Biology | 16 | 3.3K | 22 | 7 |
| 193 | Biology | 17 | 3.2K | 63 | 37 |
| 194 | Physical Geography | 15 | 3.2K | 10 | 4 |
| 195 | Atmospheric Science | 23 | 3.2K | 50 | 29 |
| 196 | Biology | 16 | 3.2K | 21 | 8 |
| 197 | Dynamics | 27 | 3.2K | 7 | 5 |
| 198 | evolutionary biology | 24 | 3.2K | 48 | 37 |
| 199 | Ecology | 63 | 3.2K | 14 | 13 |
| 200 | Ecology | 18 | 3.2K | 10 | 4 |
| 201 | Geography | 18 | 3.2K | 11 | 6 |
| 202 | Geography | 21 | 3.2K | 45 | 15 |
| 203 | Horticulture | 1 | 3.1K | 82 | 3 |
| 204 | Environmental Science | 24 | 3.1K | 27 | 17 |
| 205 | Ecology | 30 | 3.1K | 15 | 12 |
| 206 | Ecological Engineering | 25 | 3.1K | 19 | 6 |
| 207 | Meteorology | 16 | 3.1K | 29 | 15 |
| 208 | Soil Science | 28 | 3.1K | 3 | 3 |
| 209 | Biogeography | 20 | 3.1K | 9 | 9 |
| 210 | Biology | 11 | 3.1K | 29 | 6 |
| 211 | Biology | 14 | 3.1K | 5 | 3 |
| 212 | Ecology | 56 | 3.1K | 23 | 19 |
| 213 | Genetics | 45 | 3.0K | 34 | 33 |
| 214 | Landscape Ecology | 6 | 3.0K | 8 | 7 |
| 215 | Plant Ecology | 31 | 3.0K | 6 | 2 |
| 216 | Botany | 21 | 3.0K | 14 | 10 |
| 217 | Plant Ecology | 33 | 3.0K | 10 | 16 |
| 218 | Ecology | 38 | 3.0K | 15 | 14 |
| 219 | Conservation Biology | 23 | 3.0K | 22 | 9 |
| 220 | Education | 23 | 3.0K | 99 | 50 |
| 221 | Geography | 3 | 3.0K | 33 | 3 |
| 222 | Biology | 15 | 3.0K | 82 | 34 |
| 223 | Biology | 17 | 3.0K | 66 | 36 |
| 224 | Biology | 14 | 2.9K | 8 | 3 |
| 225 | Zoology | 22 | 2.9K | 13 | 5 |
| 226 | Ecology | 52 | 2.9K | 26 | 31 |
| 227 | Forest Ecology | 13 | 2.9K | 7 | 4 |
| 228 | Ecology | 33 | 2.9K | 17 | 11 |
| 229 | Geography | 18 | 2.9K | 54 | 16 |
| 230 | Ecology | 56 | 2.9K | 24 | 25 |
| 231 | Soil Science | 21 | 2.9K | 12 | 8 |
| 232 | evolutionary biology | 58 | 2.8K | 21 | 24 |
| 232 | Plant Ecology | 8 | 2.8K | 8 | 3 |
| 234 | Botany | 11 | 2.8K | 52 | 18 |
| 235 | Ecology | 15 | 2.8K | 17 | 4 |
| 236 | Botany | 17 | 2.8K | 18 | 7 |
| 237 | Biology | 19 | 2.8K | 80 | 55 |
| 238 | Microbiology | 23 | 2.8K | 33 | 24 |
| 239 | Ecology | 12 | 2.8K | 4 | 3 |
| 240 | Biology | 54 | 2.8K | 28 | 41 |
| 241 | Geography | 10 | 2.8K | 16 | 12 |
| 242 | Geography | 6 | 2.8K | 20 | 4 |
| 243 | Agronomy | 23 | 2.8K | 28 | 9 |
| 244 | Horticulture | 1 | 2.8K | 83 | 3 |
| 245 | evolutionary biology | 53 | 2.8K | 24 | 25 |
| 246 | Biology | 34 | 2.8K | 47 | 52 |
| 247 | Engineering Mathematics | 24 | 2.8K | 46 | 27 |
| 248 | Crop Science | 8 | 2.7K | 5 | 2 |
| 249 | Chemistry | 13 | 2.7K | 38 | 7 |
| 249 | evolutionary biology | 52 | 2.7K | 23 | 20 |
| 251 | Ecology | 14 | 2.7K | 3 | 2 |
| 252 | Ecology | 32 | 2.7K | 39 | 28 |
| 253 | Ecology | 21 | 2.7K | 12 | 5 |
| 254 | Biology | 15 | 2.7K | 25 | 6 |
| 255 | Ecology | 14 | 2.7K | 24 | 6 |
| 256 | Freshwater Ecology | 11 | 2.7K | 20 | 6 |
| 257 | Biology | 24 | 2.7K | 60 | 40 |
| 258 | Biology | 21 | 2.7K | 30 | 18 |
| 259 | Ecology | 13 | 2.6K | 7 | 4 |
| 260 | Ecology | 17 | 2.6K | 7 | 7 |
| 261 | Geography | 4 | 2.6K | 11 | 2 |
| 262 | Restoration Ecology | 12 | 2.6K | 4 | 3 |
| 263 | Environmental Science | 32 | 2.6K | 33 | 29 |
| 264 | evolutionary biology | 4 | 2.6K | 11 | 1 |
| 265 | Forest Ecology | 15 | 2.6K | 7 | 4 |
| 266 | Botany | 3 | 2.6K | 28 | 3 |
| 267 | Ecology | 11 | 2.6K | 42 | 9 |
| 268 | Botany | 7 | 2.6K | 4 | 1 |
| 269 | Biology | 8 | 2.6K | 29 | 6 |
| 270 | Biology | 17 | 2.5K | 10 | 4 |
| 271 | Biology | 54 | 2.5K | 29 | 30 |
| 272 | Biology | 10 | 2.5K | 23 | 4 |
| 273 | evolutionary biology | 46 | 2.5K | 24 | 29 |
| 274 | Biology | 15 | 2.5K | 59 | 15 |
| 275 | Zoology | 27 | 2.5K | 18 | 6 |
| 276 | Ecology | 21 | 2.5K | 12 | 6 |
| 277 | Geography | 18 | 2.5K | 11 | 3 |
| 278 | Biology | 13 | 2.5K | 14 | 4 |
| 279 | Geography | 9 | 2.5K | 54 | 11 |
| 280 | Soil Science | 9 | 2.5K | 21 | 4 |
| 281 | Biology | 4 | 2.5K | 25 | 5 |
| 282 | Biology | 3 | 2.5K | 21 | 10 |
| 283 | Biology | 18 | 2.5K | 17 | 7 |
| 284 | Ecology | 8 | 2.5K | 16 | 4 |
| 285 | Geography | 17 | 2.5K | 39 | 10 |
| 286 | Genetics | 3 | 2.5K | 10 | 3 |
| 286 | Molecular Biology | 3 | 2.5K | 10 | 3 |
| 288 | Biology | 15 | 2.4K | 26 | 5 |
| 289 | Ecology | 9 | 2.4K | 36 | 6 |
| 290 | Genomics | 9 | 2.4K | 19 | 5 |
| 291 | Botany | 16 | 2.4K | 20 | 15 |
| 292 | Ecology | 8 | 2.4K | 35 | 6 |
| 293 | Biology | 33 | 2.4K | 23 | 27 |
| 294 | Geography | 8 | 2.4K | 15 | 1 |
| 295 | Biology | 9 | 2.4K | 116 | 39 |
| 296 | Geology | 9 | 2.4K | 41 | 17 |
| 297 | Geography | 7 | 2.4K | 31 | 8 |
| 298 | Botany | 4 | 2.4K | 13 | 1 |
| 299 | Biology | 20 | 2.4K | 28 | 15 |
| 300 | Plant Pathology | 27 | 2.4K | 29 | 23 |
| 301 | Atmospheric Science | 2 | 2.3K | 6 | 2 |
| 302 | Biology | 23 | 2.3K | 52 | 24 |
| 303 | Conservation Biology | 7 | 2.3K | 8 | 3 |
| 304 | Remote Sensing | 19 | 2.3K | 11 | 6 |
| 304 | Botany | 1 | 2.3K | 31 | 4 |
| 304 | Biology | 1 | 2.3K | 225 | 34 |
| 304 | Mathematics | 1 | 2.3K | 20 | 2 |
| 304 | Law | 1 | 2.3K | 31 | 1 |
| 309 | Biology | 5 | 2.3K | 43 | 6 |
| 310 | History | 19 | 2.3K | 49 | 25 |
| 311 | Mathematics | 9 | 2.3K | 50 | 12 |
| 312 | Hydrology | 1 | 2.3K | 5 | 2 |
| 312 | Ecology | 1 | 2.3K | 16 | 2 |
| 314 | Biology | 51 | 2.3K | 36 | 40 |
| 315 | Biology | 7 | 2.3K | 78 | 13 |
| 316 | Ecology | 11 | 2.3K | 6 | 7 |
| 317 | Biology | 21 | 2.3K | 5 | 2 |
| 318 | Ecology | 11 | 2.2K | 10 | 4 |
| 319 | Environmental Engineering | 4 | 2.2K | 105 | 22 |
| 320 | Meteorology | 6 | 2.2K | 20 | 7 |
| 321 | Atmospheric Science | 11 | 2.2K | 17 | 14 |
| 322 | Ecology | 21 | 2.2K | 36 | 20 |
| 323 | History | 35 | 2.2K | 34 | 33 |
| 324 | Botany | 21 | 2.2K | 3 | 2 |
| 324 | Landscape Ecology | 21 | 2.2K | 3 | 2 |
| 326 | Biology | 18 | 2.2K | 62 | 24 |
| 326 | History | 1 | 2.2K | 31 | 2 |
| 328 | Biology | 4 | 2.2K | 218 | 36 |
| 328 | Ecology | 33 | 2.2K | 7 | 8 |
| 330 | Microbial Ecology | 25 | 2.2K | 14 | 14 |
| 331 | Botany | 3 | 2.2K | 3 | 1 |
| 332 | Geography | 3 | 2.2K | 38 | 11 |
| 333 | Geography | 4 | 2.2K | 39 | 1 |
| 334 | Geography | 4 | 2.2K | 54 | 3 |
| 335 | Ecology | 6 | 2.2K | 23 | 3 |
| 336 | Ecology | 2 | 2.2K | 27 | 3 |
| 337 | Biology | 7 | 2.2K | 51 | 11 |
| 338 | Ecology | 14 | 2.2K | 8 | 11 |
| 339 | Biology | 12 | 2.2K | 17 | 5 |
| 340 | Horticulture | 5 | 2.1K | 36 | 12 |
| 340 | Landscape Architecture | 5 | 2.1K | 34 | 8 |
| 342 | Biology | 28 | 2.1K | 38 | 35 |
| 343 | Ecology | 7 | 2.1K | 10 | 5 |
| 344 | Biology | 25 | 2.1K | 50 | 50 |
| 345 | Forest Ecology | 8 | 2.1K | 22 | 3 |
| 346 | Ecology | 31 | 2.1K | 24 | 22 |
| 346 | Biology | 8 | 2.1K | 1 | 3 |
| 348 | Zoology | 7 | 2.1K | 12 | 3 |
| 349 | Biogeography | 5 | 2.1K | 2 | 1 |
| 350 | Biology | 4 | 2.1K | 103 | 4 |
| 351 | Botany | 3 | 2.1K | 8 | 1 |
| 352 | Surveying | 4 | 2.1K | 89 | 4 |
| 353 | Ecology | 40 | 2.1K | 28 | 30 |
| 354 | Geography | 17 | 2.1K | 33 | 20 |
| 355 | Biology | 7 | 2.1K | 51 | 5 |
| 356 | Ecology | 18 | 2.1K | 25 | 12 |
| 357 | Agroforestry | 5 | 2.1K | 4 | 2 |
| 358 | Chemistry | 5 | 2.1K | 115 | 30 |
| 359 | Geography | 23 | 2.1K | 37 | 33 |
| 360 | Environmental Science | 8 | 2.1K | 56 | 28 |
| 361 | Botany | 5 | 2.1K | 49 | 7 |
| 362 | Chemistry | 6 | 2.1K | 39 | 5 |
| 363 | Education | 5 | 2.1K | 102 | 9 |
| 364 | Biology | 25 | 2.1K | 21 | 27 |
| 365 | Ecophysiology | 2 | 2.1K | 5 | 2 |
| 366 | History | 4 | 2.1K | 16 | 1 |
| 367 | Biology | 4 | 2.1K | 18 | 3 |
| 368 | Ecology | 25 | 2.1K | 12 | 14 |
| 369 | Green Chemistry | 4 | 2.0K | 81 | 12 |
| 370 | Biology | 2 | 2.0K | 72 | 8 |
| 371 | evolutionary biology | 39 | 2.0K | 25 | 26 |
| 372 | Biogeography | 4 | 2.0K | 6 | 1 |
| 373 | Urban Planning | 16 | 2.0K | 30 | 8 |
| 374 | Ecology | 3 | 2.0K | 14 | 2 |
| 375 | Zoology | 9 | 2.0K | 12 | 1 |
| 375 | Geography | 5 | 2.0K | 33 | 3 |
| 377 | Education | 3 | 2.0K | 7 | 2 |
| 378 | Zoology | 4 | 2.0K | 11 | 1 |
| 379 | Biology | 10 | 2.0K | 60 | 24 |
| 380 | Botany | 2 | 2.0K | 55 | 2 |
| 381 | Ecology | 3 | 2.0K | 40 | 5 |
| 381 | Biology | 3 | 2.0K | 38 | 8 |
| 383 | Geography | 22 | 2.0K | 15 | 12 |
| 383 | Botany | 2 | 2.0K | 10 | 2 |
| 385 | Botany | 2 | 2.0K | 7 | 1 |
| 385 | Sustainable Development | 2 | 2.0K | 3 | 1 |
| 387 | Agronomy | 10 | 2.0K | 85 | 42 |
| 388 | Genetics | 5 | 2.0K | 29 | 3 |
| 389 | Molecular Biology | 4 | 2.0K | 34 | 3 |
| 390 | Biology | 32 | 2.0K | 52 | 43 |
| 390 | Pharmacy | 4 | 2.0K | 53 | 4 |
| 392 | Biotechnology | 2 | 2.0K | 110 | 9 |
| 393 | Genetics | 26 | 2.0K | 80 | 64 |
| 394 | Education | 2 | 2.0K | 86 | 4 |
| 395 | Biology | 3 | 2.0K | 71 | 3 |
| 395 | Environmental Science | 7 | 2.0K | 40 | 6 |
| 395 | Plant Ecology | 3 | 2.0K | 3 | 1 |
| 398 | Botany | 2 | 2.0K | 18 | 4 |
| 399 | Agronomy | 10 | 2.0K | 69 | 41 |
| 400 | Biology | 35 | 2.0K | 55 | 58 |
| 401 | Ecophysiology | 2 | 2.0K | 6 | 1 |
| 402 | Ecology | 2 | 2.0K | 26 | 3 |
| 403 | Ecology | 19 | 2.0K | 20 | 9 |
| 404 | Biology | 1 | 2.0K | 116 | 3 |
| 404 | Archaeology | 1 | 2.0K | 44 | 1 |
| 404 | Landscape Architecture | 1 | 2.0K | 46 | 3 |
| 404 | Geography | 1 | 2.0K | 11 | 1 |
| 404 | Education | 1 | 2.0K | 271 | 5 |
| 404 | Agricultural Engineering | 1 | 2.0K | 1 | 1 |
| 404 | Horticulture | 1 | 2.0K | 130 | 9 |
| 404 | Biology | 1 | 2.0K | 24 | 3 |
| 404 | Ecology | 1 | 2.0K | 28 | 3 |
| 404 | Landscape Architecture | 1 | 2.0K | 35 | 3 |
| 404 | Systems Biology | 1 | 2.0K | 16 | 1 |
| 404 | Ecology | 1 | 2.0K | 10 | 1 |
| 404 | Systems Biology | 1 | 2.0K | 4 | 1 |
| 404 | Restoration Ecology | 1 | 2.0K | 8 | 1 |
| 404 | Ecology | 1 | 2.0K | 1 | 1 |
| 419 | Ecology | 26 | 2.0K | 8 | 6 |
| 420 | Environmental Science | 15 | 2.0K | 33 | 20 |
| 421 | Biology | 28 | 1.9K | 40 | 28 |
| 421 | Biochemistry | 28 | 1.9K | 38 | 30 |
| 423 | Biology | 26 | 1.9K | 25 | 27 |
| 424 | Agronomy | 17 | 1.9K | 62 | 49 |
| 425 | Atmospheric Science | 11 | 1.9K | 41 | 24 |
| 426 | Landscape Ecology | 37 | 1.9K | 5 | 7 |
| 426 | Hydrology | 4 | 1.9K | 3 | 2 |
| 428 | Geology | 12 | 1.9K | 41 | 25 |
| 428 | Biology | 19 | 1.9K | 35 | 25 |
| 430 | Ecology | 31 | 1.9K | 8 | 8 |
| 431 | Ecology | 3 | 1.9K | 2 | 2 |
| 432 | Agronomy | 12 | 1.9K | 26 | 24 |
| 433 | Education | 22 | 1.9K | 66 | 37 |
| 434 | Horticulture | 9 | 1.9K | 68 | 34 |
| 435 | Soil Science | 8 | 1.9K | 22 | 14 |
| 436 | Zoology | 30 | 1.9K | 43 | 46 |
| 436 | Biomedical Sciences | 22 | 1.9K | 18 | 21 |
| 438 | Ecology | 31 | 1.9K | 10 | 11 |
| 439 | Ecology | 26 | 1.9K | 41 | 33 |
| 440 | Biology | 24 | 1.9K | 28 | 28 |
| 441 | Biology | 26 | 1.8K | 72 | 60 |
| 442 | Ecology | 22 | 1.8K | 7 | 8 |
| 443 | Geography | 2 | 1.8K | 78 | 12 |
| 444 | Biology | 39 | 1.8K | 20 | 19 |
| 445 | Biology | 19 | 1.8K | 33 | 24 |
| 446 | Education | 19 | 1.8K | 50 | 7 |
| 447 | Geography | 16 | 1.8K | 24 | 16 |
| 447 | Marine Biology | 22 | 1.8K | 15 | 17 |
| 449 | Ecology | 17 | 1.8K | 17 | 13 |
| 449 | Conservation Biology | 30 | 1.8K | 21 | 19 |
| 449 | evolutionary biology | 17 | 1.8K | 17 | 13 |
| 452 | Quality Management | 16 | 1.8K | 34 | 34 |
| 453 | Botany | 11 | 1.8K | 12 | 5 |
| 454 | Hydrology | 5 | 1.8K | 22 | 9 |
| 455 | Biology | 20 | 1.8K | 16 | 15 |
| 456 | Biology | 8 | 1.8K | 41 | 17 |
| 457 | Biology | 29 | 1.7K | 48 | 48 |
| 458 | Biology | 34 | 1.7K | 20 | 35 |
| 459 | Forest Ecology | 9 | 1.7K | 7 | 5 |
| 460 | Ecology | 28 | 1.7K | 6 | 7 |
| 461 | Chemistry | 9 | 1.7K | 76 | 19 |
| 462 | Marine Biology | 11 | 1.7K | 31 | 10 |
| 463 | Biogeography | 5 | 1.7K | 4 | 1 |
| 464 | Geography | 18 | 1.7K | 29 | 24 |
| 465 | Geography | 11 | 1.7K | 58 | 24 |
| 466 | Geography | 14 | 1.7K | 22 | 10 |
| 467 | Zoology | 19 | 1.7K | 44 | 31 |
| 468 | History | 7 | 1.7K | 59 | 22 |
| 469 | Biology | 15 | 1.7K | 54 | 34 |
| 470 | Biology | 21 | 1.6K | 39 | 29 |
| 471 | Environmental Science | 33 | 1.6K | 37 | 28 |
| 472 | Environmental Science | 6 | 1.6K | 7 | 3 |
| 473 | Biology | 25 | 1.6K | 71 | 73 |
| 474 | Ecology | 15 | 1.6K | 24 | 23 |
| 475 | Ecology | 12 | 1.6K | 3 | 3 |
| 476 | Ecology | 28 | 1.6K | 19 | 30 |
| 477 | Ecology | 13 | 1.6K | 24 | 9 |
| 478 | Biology | 12 | 1.6K | 18 | 10 |
| 479 | Biology | 29 | 1.6K | 27 | 19 |
| 480 | Geography | 13 | 1.6K | 40 | 19 |
| 481 | Zoology | 19 | 1.6K | 41 | 36 |
| 482 | Agronomy | 11 | 1.6K | 66 | 31 |
| 483 | Biology | 17 | 1.6K | 23 | 18 |
| 484 | Botany | 7 | 1.5K | 42 | 10 |
| 485 | Geography | 15 | 1.5K | 39 | 28 |
| 486 | Biology | 73 | 1.5K | 13 | 39 |
| 487 | Chemistry | 16 | 1.5K | 46 | 32 |
| 487 | Environmental Science | 20 | 1.5K | 19 | 12 |
| 489 | Geography | 7 | 1.5K | 54 | 19 |
| 489 | Systems Engineering | 7 | 1.5K | 63 | 26 |
| 491 | Geography | 14 | 1.5K | 25 | 20 |
| 492 | Conservation Biology | 26 | 1.5K | 4 | 4 |
| 493 | Ecology | 17 | 1.5K | 19 | 10 |
| 494 | Environmental Science | 5 | 1.5K | 85 | 37 |
| 495 | Ecology | 7 | 1.5K | 21 | 5 |
| 496 | Ecology | 27 | 1.5K | 10 | 12 |
| 497 | Biotechnology | 10 | 1.5K | 87 | 38 |
| 498 | Biology | 6 | 1.5K | 22 | 8 |
| 498 | Plant Ecology | 9 | 1.5K | 17 | 8 |
| 500 | Forest Ecology | 9 | 1.5K | 4 | 5 |
| 501 | Zoology | 22 | 1.5K | 12 | 8 |
| 502 | Geography | 12 | 1.5K | 21 | 9 |
| 503 | Conservation Biology | 54 | 1.5K | 13 | 21 |
| 504 | Earth science | 21 | 1.5K | 48 | 32 |
| 505 | Forest Ecology | 25 | 1.5K | 10 | 13 |
| 506 | Education | 7 | 1.5K | 75 | 23 |
| 507 | Zoology | 44 | 1.5K | 32 | 41 |
| 508 | History | 24 | 1.5K | 28 | 30 |
| 509 | Landscape Ecology | 8 | 1.5K | 10 | 4 |
| 510 | Geography | 1 | 1.4K | 1 | 1 |
| 511 | Statistics | 8 | 1.4K | 37 | 9 |
| 512 | Geography | 9 | 1.4K | 11 | 7 |
| 513 | Biology | 21 | 1.4K | 18 | 15 |
| 514 | Biology | 8 | 1.4K | 123 | 41 |
| 515 | Geography | 12 | 1.4K | 3 | 8 |
| 516 | Zoology | 14 | 1.4K | 27 | 11 |
| 517 | Dynamics | 26 | 1.4K | 23 | 26 |
| 518 | Ecology | 10 | 1.4K | 33 | 11 |
| 518 | Oceanography | 16 | 1.4K | 46 | 31 |
| 518 | evolutionary biology | 10 | 1.4K | 28 | 8 |
| 521 | Ecology | 14 | 1.4K | 30 | 20 |
| 521 | Agronomy | 7 | 1.4K | 62 | 41 |
| 523 | Agronomy | 3 | 1.4K | 20 | 8 |
| 524 | Biochemical Engineering | 3 | 1.4K | 111 | 35 |
| 525 | Geography | 15 | 1.4K | 24 | 19 |
| 526 | Biology | 15 | 1.4K | 15 | 10 |
| 527 | Remote Sensing | 6 | 1.4K | 50 | 21 |
| 528 | Education | 17 | 1.4K | 159 | 61 |
| 529 | Biology | 16 | 1.4K | 72 | 69 |
| 530 | Biology | 10 | 1.4K | 57 | 27 |
| 531 | History | 26 | 1.4K | 39 | 28 |
| 532 | Ecology | 20 | 1.4K | 7 | 9 |
| 532 | Biology | 14 | 1.4K | 34 | 20 |
| 534 | Environmental Science | 19 | 1.4K | 76 | 45 |
| 535 | Biology | 11 | 1.3K | 43 | 30 |
| 536 | Botany | 2 | 1.3K | 14 | 2 |
| 537 | Ecology | 3 | 1.3K | 16 | 2 |
| 538 | Ecology | 10 | 1.3K | 9 | 14 |
| 539 | Ecology | 6 | 1.3K | 40 | 9 |
| 540 | Ecology | 14 | 1.3K | 13 | 14 |
| 541 | Biology | 32 | 1.3K | 20 | 38 |
| 542 | Dynamics | 24 | 1.3K | 18 | 22 |
| 543 | Environmental Geography | 15 | 1.3K | 6 | 4 |
| 544 | Environmental Science | 7 | 1.3K | 50 | 18 |
| 544 | Geography | 13 | 1.3K | 19 | 9 |
| 546 | Ecology | 17 | 1.3K | 25 | 17 |
| 547 | Ecology | 26 | 1.3K | 15 | 9 |
| 548 | Biogeography | 27 | 1.3K | 5 | 6 |
| 549 | Marine Biology | 34 | 1.3K | 11 | 19 |
| 550 | Ecology | 13 | 1.3K | 12 | 14 |
| 551 | Ecology | 19 | 1.3K | 9 | 12 |
| 552 | Ecology | 29 | 1.3K | 19 | 20 |
| 553 | Hydrology | 5 | 1.3K | 17 | 15 |
| 554 | Environmental Science | 8 | 1.3K | 37 | 16 |
| 555 | Botany | 8 | 1.3K | 45 | 38 |
| 556 | Environmental Engineering | 10 | 1.3K | 73 | 42 |
| 557 | Biology | 19 | 1.3K | 67 | 45 |
| 558 | Biology | 17 | 1.3K | 51 | 52 |
| 558 | Oceanography | 14 | 1.3K | 43 | 32 |
| 560 | Ecology | 19 | 1.3K | 26 | 22 |
| 560 | Ecology | 17 | 1.3K | 2 | 3 |
| 562 | Ecology | 12 | 1.3K | 16 | 10 |
| 563 | evolutionary biology | 13 | 1.3K | 49 | 44 |
| 563 | Conservation Biology | 20 | 1.3K | 9 | 11 |
| 565 | Genetics | 11 | 1.3K | 78 | 50 |
| 565 | Oceanography | 1 | 1.3K | 1 | 1 |
| 567 | Biology | 17 | 1.2K | 25 | 23 |
| 568 | Geography | 7 | 1.2K | 54 | 26 |
| 569 | Genomics | 14 | 1.2K | 28 | 29 |
| 569 | Biology | 2 | 1.2K | 33 | 2 |
| 571 | Biology | 18 | 1.2K | 107 | 107 |
| 572 | Ecology | 18 | 1.2K | 36 | 22 |
| 573 | Demography | 8 | 1.2K | 18 | 9 |
| 573 | Environmental Science | 10 | 1.2K | 5 | 5 |
| 575 | Geography | 18 | 1.2K | 41 | 22 |
| 576 | Biology | 21 | 1.2K | 41 | 57 |
| 576 | Zoology | 8 | 1.2K | 90 | 45 |
| 578 | Conservation Biology | 9 | 1.2K | 8 | 9 |
| 579 | Marine Biology | 10 | 1.2K | 24 | 15 |
| 579 | Geography | 15 | 1.2K | 31 | 24 |
| 579 | Geography | 9 | 1.2K | 17 | 14 |
| 582 | Genetics | 5 | 1.2K | 22 | 10 |
| 583 | Systems Biology | 19 | 1.2K | 30 | 22 |
| 584 | Computer Science | 1 | 1.2K | 166 | 18 |
| 585 | Environmental Science | 3 | 1.2K | 4 | 2 |
| 586 | Botany | 10 | 1.2K | 27 | 11 |
| 587 | Nutrition | 9 | 1.2K | 19 | 11 |
| 588 | Plant Pathology | 9 | 1.2K | 40 | 24 |
| 589 | Geography | 17 | 1.2K | 37 | 30 |
| 590 | Anthropology | 2 | 1.2K | 77 | 19 |
| 591 | Biology | 9 | 1.2K | 29 | 13 |
| 592 | History | 19 | 1.2K | 11 | 15 |
| 593 | Meteorology | 12 | 1.2K | 52 | 35 |
| 594 | Forest Ecology | 7 | 1.2K | 10 | 2 |
| 595 | Biology | 3 | 1.2K | 26 | 8 |
| 596 | Biology | 7 | 1.2K | 7 | 6 |
| 597 | Plant Ecology | 7 | 1.2K | 11 | 8 |
| 598 | Biology | 5 | 1.2K | 7 | 1 |
| 599 | Oceanography | 2 | 1.1K | 22 | 7 |
| 599 | Environmental Science | 10 | 1.1K | 7 | 10 |
| 601 | Biology | 18 | 1.1K | 20 | 21 |
| 602 | History | 10 | 1.1K | 4 | 1 |
| 603 | Ecology | 14 | 1.1K | 2 | 2 |
| 603 | Landscape Ecology | 9 | 1.1K | 5 | 8 |
| 605 | Botany | 23 | 1.1K | 40 | 54 |
| 606 | Ecology | 21 | 1.1K | 14 | 15 |
| 607 | Freshwater Ecology | 5 | 1.1K | 3 | 3 |
| 608 | Botany | 9 | 1.1K | 41 | 31 |
| 608 | Economics | 5 | 1.1K | 55 | 9 |
| 608 | Remote Sensing | 3 | 1.1K | 9 | 2 |
| 611 | Biology | 27 | 1.1K | 16 | 13 |
| 612 | Zoology | 25 | 1.1K | 57 | 55 |
| 613 | Soil Science | 3 | 1.1K | 8 | 2 |
| 614 | Archaeology | 5 | 1.1K | 35 | 6 |
| 615 | Hydrology | 9 | 1.1K | 13 | 10 |
| 616 | Ecology | 18 | 1.1K | 11 | 24 |
| 617 | Biology | 19 | 1.1K | 83 | 102 |
| 618 | Biology | 25 | 1.1K | 33 | 31 |
| 619 | Economics | 14 | 1.1K | 26 | 16 |
| 619 | Agricultural Economics | 2 | 1.1K | 18 | 3 |
| 621 | Geography | 5 | 1.1K | 51 | 10 |
| 622 | Genetics | 5 | 1.1K | 10 | 2 |
| 623 | Geography | 12 | 1.1K | 29 | 25 |
| 624 | Systems Analysis | 2 | 1.1K | 21 | 4 |
| 625 | Environmental Science | 11 | 1.1K | 29 | 25 |
| 626 | Biology | 13 | 1.1K | 28 | 17 |
| 626 | Atmospheric Turbulence | 6 | 1.1K | 6 | 3 |
| 628 | Meteorology | 6 | 1.1K | 5 | 4 |
| 628 | Geophysics | 6 | 1.1K | 5 | 4 |
| 630 | Genetics | 21 | 1.1K | 25 | 15 |
| 630 | Soil Science | 6 | 1.1K | 30 | 12 |
| 632 | Ecology | 6 | 1.1K | 11 | 4 |
| 633 | Botany | 13 | 1.1K | 12 | 9 |
| 634 | Oceanography | 4 | 1.1K | 21 | 10 |
| 635 | Zoology | 23 | 1.1K | 19 | 22 |
| 636 | Botany | 12 | 1.1K | 9 | 3 |
| 637 | Geography | 5 | 1.1K | 13 | 4 |
| 638 | Zoology | 4 | 1.1K | 43 | 13 |
| 639 | Geography | 12 | 1.1K | 58 | 35 |
| 639 | Geography | 12 | 1.1K | 11 | 8 |
| 641 | Microbiology | 7 | 1.0K | 8 | 11 |
| 642 | Geography | 13 | 1.0K | 12 | 13 |
| 643 | Analytical Chemistry | 2 | 1.0K | 79 | 29 |
| 644 | Biology | 27 | 1.0K | 55 | 62 |
| 644 | Soil Science | 9 | 1.0K | 9 | 4 |
| 644 | Biotechnology | 10 | 1.0K | 237 | 133 |
| 647 | Ecology | 27 | 1.0K | 31 | 21 |
| 648 | Geography | 2 | 1.0K | 57 | 6 |
| 649 | Ecology | 15 | 1.0K | 12 | 19 |
| 649 | Ecology | 7 | 1.0K | 11 | 2 |
| 651 | Biology | 6 | 1.0K | 134 | 71 |
| 651 | Oceanography | 5 | 1.0K | 33 | 16 |
| 653 | Ecology | 26 | 1.0K | 12 | 18 |
| 654 | Environmental Science | 11 | 1.0K | 35 | 20 |
| 655 | Geography | 2 | 1.0K | 13 | 1 |
| 656 | Genetics | 9 | 1.0K | 43 | 34 |
| 657 | Forest Ecology | 2 | 1.0K | 2 | 1 |
| 658 | Microbiology | 2 | 1.0K | 71 | 32 |
| 659 | Ecology | 14 | 995 | 20 | 24 |
| 660 | Biology | 4 | 992 | 105 | 42 |
| 660 | Zoology | 21 | 992 | 8 | 10 |
| 660 | Environmental Science | 6 | 992 | 43 | 15 |
| 663 | History | 11 | 989 | 30 | 22 |
| 664 | Geography | 8 | 977 | 26 | 7 |
| 665 | Ecology | 2 | 975 | 14 | 3 |
| 666 | Ecology | 10 | 973 | 12 | 15 |
| 667 | Soil Science | 3 | 970 | 63 | 20 |
| 667 | Biology | 1 | 970 | 12 | 2 |
| 669 | Botany | 11 | 963 | 12 | 7 |
| 669 | Environmental Policy | 24 | 963 | 20 | 37 |
| 669 | Environmental Science | 1 | 963 | 14 | 3 |
| 672 | Ecology | 11 | 955 | 4 | 7 |
| 673 | Botany | 19 | 954 | 21 | 30 |
| 674 | Environmental Science | 3 | 950 | 14 | 3 |
| 675 | Forest Ecology | 3 | 949 | 1 | 1 |
| 676 | Law | 4 | 947 | 17 | 2 |
| 677 | Zoology | 1 | 946 | 3 | 3 |
| 678 | Biology | 10 | 942 | 22 | 15 |
| 678 | Biology | 7 | 942 | 111 | 47 |
| 680 | Ecology | 21 | 935 | 18 | 14 |
| 681 | Botany | 3 | 932 | 2 | 1 |
| 682 | Forest Ecology | 1 | 927 | 3 | 1 |
| 683 | Biology | 11 | 926 | 162 | 126 |
| 683 | Soil Science | 9 | 926 | 20 | 15 |
| 685 | Biology | 8 | 924 | 43 | 32 |
| 686 | Ecology | 18 | 923 | 19 | 15 |
| 687 | Biology | 9 | 921 | 22 | 7 |
| 688 | Biology | 7 | 919 | 122 | 55 |
| 689 | Environmental Engineering | 10 | 918 | 70 | 43 |
| 690 | Biology | 11 | 916 | 41 | 23 |
| 690 | Biology | 2 | 916 | 84 | 7 |
| 692 | Geography | 8 | 915 | 17 | 8 |
| 692 | Ecology | 18 | 915 | 18 | 7 |
| 694 | Genetics | 10 | 914 | 7 | 5 |
| 694 | Plant Ecology | 8 | 914 | 9 | 3 |
| 694 | Environmental Science | 8 | 914 | 8 | 2 |
| 697 | Ecology | 17 | 911 | 10 | 15 |
| 698 | Biology | 1 | 910 | 92 | 10 |
| 698 | Genetics | 1 | 910 | 5 | 1 |
| 700 | Biology | 14 | 905 | 25 | 13 |
| 701 | Ecology | 21 | 902 | 8 | 17 |
| 701 | Hydrology | 4 | 902 | 1 | 1 |
| 703 | Physiology | 5 | 900 | 68 | 29 |
| 704 | Ecology | 16 | 899 | 8 | 8 |
| 704 | Forest Ecology | 4 | 899 | 2 | 2 |
| 706 | Conservation Biology | 18 | 898 | 18 | 16 |
| 707 | Plant Ecology | 10 | 897 | 19 | 18 |
| 708 | Crop Science | 6 | 896 | 13 | 7 |
| 709 | Geography | 7 | 895 | 5 | 4 |
| 710 | Ecology | 19 | 894 | 3 | 4 |
| 710 | Biology | 20 | 894 | 42 | 32 |
| 712 | Ecology | 19 | 892 | 8 | 12 |
| 713 | Geography | 7 | 891 | 16 | 2 |
| 714 | Biology | 14 | 890 | 25 | 13 |
| 714 | Ecology | 2 | 890 | 36 | 4 |
| 716 | Botany | 10 | 887 | 7 | 5 |
| 717 | Zoology | 12 | 882 | 16 | 7 |
| 718 | Ecology | 26 | 879 | 25 | 30 |
| 719 | Biology | 17 | 874 | 36 | 35 |
| 720 | Zoology | 19 | 872 | 31 | 18 |
| 720 | Biology | 7 | 872 | 111 | 51 |
| 720 | Biochemistry | 7 | 872 | 83 | 46 |
| 723 | Biology | 12 | 869 | 18 | 11 |
| 723 | Remote Sensing | 4 | 869 | 20 | 8 |
| 725 | evolutionary biology | 11 | 868 | 14 | 18 |
| 726 | Botany | 2 | 865 | 46 | 11 |
| 727 | Forest Ecology | 3 | 864 | 1 | 1 |
| 728 | Geography | 5 | 863 | 9 | 7 |
| 729 | Agronomy | 3 | 858 | 36 | 12 |
| 729 | Agronomy | 3 | 858 | 19 | 3 |
| 729 | Systems Engineering | 3 | 858 | 2 | 2 |
| 732 | Ecology | 14 | 856 | 26 | 26 |
| 732 | Geography | 10 | 856 | 36 | 30 |
| 734 | Nutrition | 3 | 855 | 66 | 29 |
| 735 | Biology | 20 | 854 | 30 | 33 |
| 736 | Remote Sensing | 5 | 852 | 1 | 2 |
| 737 | Mathematics | 8 | 849 | 92 | 48 |
| 738 | Zoology | 23 | 848 | 14 | 8 |
| 739 | Marine Biology | 9 | 845 | 18 | 8 |
| 739 | Ecology | 14 | 845 | 4 | 6 |
| 739 | Environmental Science | 10 | 845 | 2 | 1 |
| 742 | Earth science | 14 | 840 | 78 | 65 |
| 743 | Ecology | 6 | 837 | 36 | 25 |
| 744 | Biology | 12 | 836 | 45 | 23 |
| 744 | evolutionary biology | 1 | 836 | 57 | 8 |
| 744 | Conservation Biology | 3 | 836 | 1 | 1 |
| 747 | Ecology | 2 | 835 | 9 | 1 |
| 748 | Biology | 12 | 832 | 62 | 49 |
| 749 | Biology | 18 | 829 | 47 | 50 |
| 750 | Environmental Microbiology | 5 | 827 | 23 | 7 |
| 751 | Meteorology | 15 | 826 | 29 | 27 |
| 752 | Environmental Engineering | 10 | 819 | 25 | 17 |
| 752 | Risk Management | 10 | 819 | 9 | 7 |
| 754 | Soil Science | 10 | 818 | 43 | 37 |
| 755 | Dynamics | 21 | 815 | 14 | 13 |
| 756 | Plant Ecology | 7 | 814 | 3 | 2 |
| 757 | Soil Science | 4 | 813 | 9 | 4 |
| 758 | Geochemistry | 4 | 807 | 58 | 30 |
| 758 | Biology | 8 | 807 | 89 | 71 |
| 760 | Biology | 19 | 805 | 52 | 62 |
| 761 | Ecology | 9 | 803 | 19 | 17 |
| 761 | Hydrology | 7 | 803 | 32 | 27 |
| 763 | Ecology | 7 | 802 | 22 | 13 |
| 764 | Botany | 6 | 801 | 11 | 10 |
| 765 | Geography | 9 | 799 | 24 | 20 |
| 765 | Information Technology | 3 | 799 | 160 | 55 |
| 767 | Geography | 7 | 797 | 12 | 4 |
| 768 | Zoology | 2 | 795 | 12 | 2 |
| 768 | Landscape Ecology | 4 | 795 | 11 | 5 |
| 770 | Food Science | 6 | 794 | 108 | 49 |
| 771 | Biology | 15 | 790 | 11 | 14 |
| 772 | Health Education | 3 | 789 | 83 | 13 |
| 773 | Economic Development | 4 | 788 | 6 | 2 |
| 774 | Economics | 18 | 787 | 41 | 45 |
| 774 | Biology | 5 | 787 | 71 | 19 |
| 776 | Zoology | 9 | 781 | 46 | 31 |
| 776 | Geography | 4 | 781 | 32 | 3 |
| 778 | Geology | 6 | 779 | 69 | 37 |
| 778 | Fluid Dynamics | 7 | 779 | 26 | 23 |
| 780 | Plant Ecology | 1 | 776 | 2 | 1 |
| 781 | Geology | 8 | 775 | 34 | 25 |
| 781 | Ecology | 18 | 775 | 7 | 16 |
| 783 | Conservation Biology | 10 | 769 | 10 | 16 |
| 784 | Statistics | 3 | 768 | 62 | 11 |
| 784 | Mathematics | 3 | 768 | 65 | 12 |
| 786 | Environmental Engineering | 9 | 766 | 62 | 57 |
| 787 | Geology | 4 | 764 | 63 | 31 |
| 788 | Physical Geography | 8 | 763 | 4 | 4 |
| 788 | Geography | 5 | 763 | 5 | 4 |
| 790 | Geochemistry | 4 | 761 | 47 | 20 |
| 790 | Microbiology | 4 | 761 | 91 | 54 |
| 792 | Botany | 14 | 759 | 13 | 4 |
| 793 | Soil Science | 8 | 758 | 50 | 37 |
| 794 | Biology | 31 | 757 | 33 | 45 |
| 795 | Ecology | 5 | 755 | 3 | 3 |
| 795 | Dynamics | 9 | 755 | 11 | 10 |
| 797 | Biology | 31 | 754 | 11 | 30 |
| 798 | Biology | 10 | 753 | 67 | 57 |
| 799 | Biology | 9 | 752 | 18 | 6 |
| 800 | Ecology | 12 | 750 | 38 | 51 |
| 801 | Biology | 7 | 747 | 28 | 10 |
| 802 | Oceanography | 8 | 746 | 60 | 37 |
| 802 | Biogeography | 11 | 746 | 1 | 1 |
| 804 | Biology | 6 | 745 | 35 | 25 |
| 804 | Biology | 5 | 745 | 44 | 17 |
| 806 | evolutionary biology | 10 | 744 | 41 | 49 |
| 807 | Biology | 11 | 743 | 11 | 11 |
| 808 | Biology | 14 | 739 | 49 | 53 |
| 808 | Environmental Engineering | 11 | 739 | 46 | 44 |
| 810 | Genetics | 8 | 738 | 82 | 64 |
| 811 | Botany | 18 | 736 | 14 | 32 |
| 811 | Animal Science | 13 | 736 | 66 | 54 |
| 813 | Plant Ecology | 6 | 735 | 7 | 3 |
| 814 | Freshwater Ecology | 7 | 733 | 7 | 10 |
| 815 | Biology | 11 | 732 | 44 | 21 |
| 815 | Conservation Biology | 13 | 732 | 7 | 14 |
| 815 | Landscape Ecology | 11 | 732 | 6 | 6 |
| 815 | Soil Science | 2 | 732 | 3 | 3 |
| 819 | Geography | 6 | 731 | 9 | 6 |
| 820 | Zoology | 19 | 728 | 39 | 32 |
| 821 | Ecology | 21 | 724 | 9 | 13 |
| 822 | Zoology | 22 | 723 | 44 | 54 |
| 822 | Physiology | 22 | 723 | 41 | 54 |
| 824 | evolutionary biology | 29 | 722 | 16 | 21 |
| 825 | Education | 14 | 721 | 144 | 126 |
| 826 | Botany | 13 | 719 | 16 | 15 |
| 827 | Biology | 9 | 717 | 84 | 71 |
| 828 | Botany | 15 | 713 | 64 | 77 |
| 828 | Plant Pathology | 15 | 713 | 64 | 76 |
| 830 | Environmental Science | 6 | 712 | 22 | 9 |
| 831 | Anthropology | 19 | 711 | 26 | 33 |
| 832 | Biology | 3 | 709 | 89 | 31 |
| 832 | evolutionary biology | 16 | 709 | 29 | 33 |
| 834 | Agronomy | 4 | 708 | 64 | 38 |
| 835 | Biology | 10 | 706 | 32 | 31 |
| 836 | Biology | 7 | 705 | 21 | 6 |
| 837 | History | 12 | 704 | 28 | 15 |
| 838 | Dynamics | 15 | 703 | 43 | 48 |
| 839 | Ecology | 5 | 701 | 16 | 13 |
| 839 | Biology | 9 | 701 | 12 | 8 |
| 841 | Agronomy | 10 | 699 | 58 | 30 |
| 842 | Planetary Science | 6 | 698 | 15 | 13 |
| 843 | Zoology | 7 | 695 | 69 | 44 |
| 844 | Soil Science | 7 | 694 | 12 | 4 |
| 845 | Geography | 16 | 693 | 20 | 16 |
| 846 | Soil Science | 5 | 691 | 70 | 45 |
| 847 | Environmental Engineering | 10 | 690 | 118 | 106 |
| 847 | Ecology | 6 | 690 | 19 | 14 |
| 847 | Dynamics | 6 | 690 | 51 | 33 |
| 850 | Geography | 14 | 689 | 3 | 3 |
| 850 | Ecology | 10 | 689 | 13 | 13 |
| 852 | Zoology | 9 | 688 | 26 | 13 |
| 853 | Environmental Science | 5 | 687 | 31 | 13 |
| 854 | Biology | 9 | 686 | 20 | 9 |
| 855 | Systems Analysis | 2 | 685 | 3 | 2 |
| 856 | Ecology | 11 | 680 | 27 | 22 |
| 856 | Botany | 1 | 680 | 7 | 1 |
| 858 | Environmental Engineering | 2 | 679 | 68 | 20 |
| 858 | Ecology | 8 | 679 | 10 | 5 |
| 860 | Ecology | 7 | 678 | 4 | 10 |
| 860 | Oceanography | 6 | 678 | 8 | 8 |
| 860 | Biology | 6 | 678 | 19 | 10 |
| 860 | Geology | 6 | 678 | 17 | 9 |
| 864 | Botany | 1 | 676 | 76 | 32 |
| 864 | Environmental Science | 8 | 676 | 20 | 6 |
| 866 | Marine Ecology | 3 | 673 | 44 | 8 |
| 867 | Landscape Ecology | 10 | 672 | 8 | 14 |
| 868 | Biology | 9 | 671 | 112 | 98 |
| 868 | Biology | 8 | 671 | 38 | 16 |
| 870 | Biology | 11 | 669 | 88 | 54 |
| 871 | Biology | 6 | 668 | 9 | 4 |
| 871 | Ecology | 2 | 668 | 5 | 1 |
| 873 | Botany | 9 | 665 | 11 | 6 |
| 873 | Biology | 10 | 665 | 32 | 29 |
| 875 | Biology | 13 | 664 | 34 | 34 |
| 876 | Mathematics | 4 | 663 | 137 | 44 |
| 876 | Environmental Science | 4 | 663 | 75 | 33 |
| 878 | Environmental Engineering | 16 | 659 | 78 | 115 |
| 879 | Chemistry | 9 | 658 | 81 | 61 |
| 879 | Pharmacy | 9 | 658 | 52 | 44 |
| 881 | Agricultural Economics | 3 | 657 | 68 | 24 |
| 881 | Biology | 8 | 657 | 53 | 50 |
| 881 | Rural Development | 3 | 657 | 66 | 25 |
| 884 | Genetics | 3 | 656 | 13 | 3 |
| 884 | Biology | 12 | 656 | 18 | 9 |
| 886 | Biology | 7 | 654 | 58 | 32 |
| 887 | Biology | 6 | 653 | 35 | 13 |
| 887 | Biogeography | 14 | 653 | 4 | 5 |
| 889 | Botany | 1 | 652 | 6 | 1 |
| 889 | Environmental Science | 1 | 652 | 41 | 3 |
| 891 | Ecology | 17 | 650 | 9 | 8 |
| 891 | Environmental Policy | 7 | 650 | 4 | 4 |
| 893 | Biology | 9 | 649 | 25 | 24 |
| 894 | Biology | 3 | 648 | 63 | 22 |
| 894 | Biology | 6 | 648 | 36 | 20 |
| 896 | Education | 5 | 647 | 39 | 12 |
| 897 | Environmental Science | 24 | 645 | 11 | 28 |
| 898 | Geography | 13 | 644 | 6 | 9 |
| 899 | Landscape Ecology | 13 | 643 | 5 | 12 |
| 900 | Geography | 9 | 642 | 27 | 24 |
| 901 | Biology | 6 | 639 | 130 | 85 |
| 901 | Zoology | 10 | 639 | 16 | 4 |
| 903 | Geography | 2 | 638 | 96 | 26 |
| 903 | Landscape Ecology | 7 | 638 | 3 | 3 |
| 905 | Botany | 2 | 636 | 2 | 1 |
| 905 | Oceanography | 2 | 636 | 10 | 7 |
| 907 | Agricultural Engineering | 4 | 635 | 39 | 4 |
| 908 | Biology | 4 | 634 | 37 | 25 |
| 909 | Oceanography | 13 | 632 | 45 | 46 |
| 910 | Botany | 7 | 630 | 7 | 5 |
| 911 | Ecology | 4 | 629 | 22 | 6 |
| 912 | Botany | 10 | 626 | 9 | 9 |
| 913 | Geography | 2 | 625 | 54 | 23 |
| 914 | Ecology | 12 | 623 | 18 | 20 |
| 914 | Ecology | 18 | 623 | 5 | 11 |
| 916 | Architecture | 10 | 622 | 47 | 50 |
| 917 | Botany | 6 | 621 | 45 | 37 |
| 918 | Dynamics | 4 | 620 | 4 | 5 |
| 919 | Zoology | 8 | 619 | 28 | 15 |
| 920 | Biology | 3 | 618 | 20 | 14 |
| 920 | Ecology | 8 | 618 | 15 | 7 |
| 920 | Hydrology | 8 | 618 | 13 | 4 |
| 923 | Dynamics | 3 | 616 | 10 | 5 |
| 923 | Marine Biology | 3 | 616 | 1 | 1 |
| 923 | Biotechnology | 3 | 616 | 1 | 1 |
| 926 | Botany | 4 | 615 | 22 | 17 |
| 926 | Ecophysiology | 5 | 615 | 16 | 18 |
| 926 | Ecology | 3 | 615 | 4 | 4 |
| 929 | Zoology | 6 | 613 | 23 | 9 |
| 930 | Biology | 11 | 612 | 18 | 12 |
| 930 | Remote Sensing | 2 | 612 | 21 | 6 |
| 932 | Ecology | 3 | 611 | 45 | 10 |
| 932 | Ecology | 6 | 611 | 7 | 6 |
| 934 | Geography | 5 | 610 | 87 | 61 |
| 934 | Botany | 6 | 610 | 37 | 23 |
| 936 | Geography | 6 | 609 | 21 | 12 |
| 937 | Education | 19 | 606 | 165 | 153 |
| 937 | Economic Geology | 1 | 606 | 106 | 46 |
| 937 | Economics | 4 | 606 | 40 | 23 |
| 937 | Agronomy | 3 | 606 | 26 | 8 |
| 941 | Biology | 12 | 605 | 53 | 57 |
| 942 | Geography | 10 | 602 | 27 | 24 |
| 943 | Environmental Engineering | 6 | 601 | 147 | 105 |
| 943 | Hydrology | 5 | 601 | 4 | 8 |
| 945 | Ecology | 9 | 600 | 18 | 18 |
| 945 | Ecology | 16 | 600 | 28 | 25 |
| 945 | Environmental Economics | 3 | 600 | 4 | 2 |
| 948 | Statistics | 1 | 599 | 165 | 46 |
| 948 | Microbiology | 2 | 599 | 104 | 45 |
| 948 | Geography | 21 | 599 | 22 | 35 |
| 948 | Geography | 5 | 599 | 21 | 8 |
| 948 | Mathematics | 1 | 599 | 206 | 64 |
| 948 | evolutionary biology | 1 | 599 | 8 | 2 |
| 954 | Ecology | 5 | 597 | 21 | 18 |
| 955 | Dynamics | 2 | 594 | 33 | 13 |
| 956 | Biology | 2 | 591 | 96 | 20 |
| 956 | Geology | 3 | 591 | 25 | 7 |
| 958 | Oceanography | 3 | 590 | 31 | 6 |
| 958 | Soil Science | 8 | 590 | 30 | 35 |
| 960 | Zoology | 19 | 589 | 6 | 7 |
| 960 | Ecology | 15 | 589 | 33 | 46 |
| 962 | Biology | 19 | 588 | 50 | 67 |
| 962 | Biology | 5 | 588 | 17 | 12 |
| 964 | Botany | 2 | 587 | 36 | 7 |
| 965 | Botany | 4 | 586 | 26 | 9 |
| 966 | Zoology | 20 | 585 | 44 | 61 |
| 966 | Biology | 7 | 585 | 167 | 104 |
| 966 | Ecology | 5 | 585 | 3 | 3 |
| 969 | Plant Ecology | 6 | 584 | 3 | 2 |
| 970 | Education | 1 | 583 | 511 | 69 |
| 970 | Botany | 1 | 583 | 27 | 8 |
| 970 | Biology | 1 | 583 | 10 | 3 |
| 970 | Ecology | 1 | 583 | 6 | 1 |
| 970 | Architecture | 1 | 583 | 1 | 1 |
| 970 | Hydrology | 1 | 583 | 2 | 1 |
| 970 | Environmental Science | 1 | 583 | 3 | 2 |
| 977 | Oceanography | 2 | 582 | 44 | 21 |
| 977 | Forest Ecology | 5 | 582 | 7 | 4 |
| 979 | Ecology | 11 | 579 | 7 | 10 |
| 979 | Chemistry | 1 | 579 | 106 | 20 |
| 981 | Physical Geography | 8 | 578 | 18 | 10 |
| 981 | Botany | 7 | 578 | 19 | 11 |
| 981 | Environmental Science | 12 | 578 | 9 | 16 |
| 984 | Geochemistry | 1 | 576 | 4 | 1 |
| 984 | Chemical Engineering | 6 | 576 | 26 | 17 |
| 986 | Biology | 2 | 575 | 67 | 27 |
| 987 | Geography | 5 | 573 | 49 | 42 |
| 987 | Environmental Science | 6 | 573 | 27 | 14 |
| 989 | Geography | 8 | 572 | 8 | 5 |
| 990 | Geography | 3 | 571 | 4 | 3 |
| 990 | Soil Science | 3 | 571 | 8 | 5 |
| 992 | Zoology | 18 | 570 | 42 | 51 |
| 993 | Ecology | 7 | 568 | 30 | 9 |
| 993 | Biology | 1 | 568 | 4 | 1 |
| 995 | Ecology | 6 | 567 | 8 | 10 |
| 996 | Biology | 3 | 566 | 10 | 2 |
| 996 | Sustainable Development | 4 | 566 | 4 | 1 |
| 996 | International Relations | 4 | 566 | 4 | 1 |
| 999 | Geology | 7 | 565 | 17 | 20 |
| 999 | Chemistry | 2 | 565 | 104 | 55 |