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 | 98 |
| GERMANY (FED REP GER) | 46 |
| Canada | 20 |
| Australia | 19 |
| France | 16 |
| Italy | 12 |
| Spain | 12 |
| Brazil | 9 |
| CHINA MAINLAND | 9 |
| Japan | 8 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| UNITED STATES DEPARTMENT OF ENERGY (DOE... | 14 |
| UNITED STATES DEPARTMENT OF AGRICULTURE... | 12 |
| UNIVERSITY OF CALIFORNIA SYSTEM | 12 |
| INRAE | 11 |
| UNIVERSITY OF ROSTOCK | 9 |
| UNIVERSITY OF ARIZONA | 8 |
| CENTRE NATIONAL DE LA RECHERCHE SCIENTI... | 7 |
| EBERHARD KARLS UNIVERSITY OF TUBINGEN | 7 |
| UNIVERSITY OF DELAWARE | 7 |
| CONSEJO SUPERIOR DE INVESTIGACIONES CIE... | 6 |