发文分析
近年国家/地区发文量统计
| 国家/地区 | 数量 |
|---|---|
| USA | 115 |
| England | 51 |
| GERMANY (FED REP GER) | 36 |
| Canada | 29 |
| Switzerland | 25 |
| Australia | 21 |
| Indonesia | 18 |
| Brazil | 15 |
| Scotland | 15 |
| France | 14 |
近年机构发文量统计
| 机构 | 数量 |
|---|---|
| UNIVERSITY OF OXFORD | 24 |
| UNIVERSITY OF CAMBRIDGE | 18 |
| UNITED STATES DEPARTMENT OF AGRICULTURE (USDA) | 15 |
| SWISS FEDERAL INSTITUTE FOR FOREST, SNOW & LAN... | 12 |
| UNIVERSITY OF CALIFORNIA SYSTEM | 12 |
| INRAE | 11 |
| UNITED STATES DEPARTMENT OF THE INTERIOR | 11 |
| CGIAR | 9 |
| SWEDISH UNIVERSITY OF AGRICULTURAL SCIENCES | 9 |
| UNIVERSITY OF SOUTHAMPTON | 9 |