发文地区与机构
近年国家 / 地区发文量统计
| 国家 / 地区 | 发文量 |
|---|---|
| USA | 59 |
| Mexico | 4 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| CALIF DEPT FISH & WILDLIFE | 29 |
| UNIVERSITY OF CALIFORNIA SYSTEM | 9 |
| CALIFORNIA STATE UNIVERSITY SYSTEM | 6 |
| UNITED STATES DEPARTMENT OF THE INTERIO... | 6 |
| CALIF DEPT FISH & GAME | 4 |
| NEVADA SYSTEM OF HIGHER EDUCATION (NSHE... | 4 |
| 4960 E 12TH DR | 3 |
| COLORADO STATE UNIVERSITY | 2 |
| EAST BAY REG PK DIST | 2 |
| INSTITUTO POLITECNICO NACIONAL - MEXICO | 2 |