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 | 68 |
| Canada | 2 |
| Norway | 2 |
| Sri Lanka | 2 |
| Australia | 1 |
| Bangladesh | 1 |
| CHINA MAINLAND | 1 |
| Ethiopia | 1 |
| Finland | 1 |
| France | 1 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| UNITED STATES DEPARTMENT OF AGRICULTURE... | 16 |
| PENNSYLVANIA COMMONWEALTH SYSTEM OF HIG... | 6 |
| CORNELL UNIVERSITY | 5 |
| COLORADO STATE UNIVERSITY | 3 |
| KANSAS STATE UNIVERSITY | 3 |
| STATE UNIVERSITY SYSTEM OF FLORIDA | 3 |
| TEXAS A&M UNIVERSITY SYSTEM | 3 |
| UNIVERSITY OF CONNECTICUT | 3 |
| UNIVERSITY OF RHODE ISLAND | 3 |
| UNIVERSITY SYSTEM OF GEORGIA | 3 |