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 | 16 |
| GERMANY (FED REP GER) | 13 |
| CHINA MAINLAND | 12 |
| Australia | 8 |
| India | 6 |
| Brazil | 5 |
| Spain | 5 |
| Canada | 4 |
| England | 4 |
| France | 4 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| CENTRE NATIONAL DE LA RECHERCHE SCIENTI... | 4 |
| CONSEJO SUPERIOR DE INVESTIGACIONES CIE... | 4 |
| UNIVERSITY OF TENNESSEE SYSTEM | 4 |
| CHINESE ACADEMY OF SCIENCES | 3 |
| INDIAN COUNCIL OF AGRICULTURAL RESEARCH... | 3 |
| MAX PLANCK SOCIETY | 3 |
| UNIVERSITY OF TURKU | 3 |
| BULGARIAN ACADEMY OF SCIENCES | 2 |
| CHINESE ACADEMY OF AGRICULTURAL SCIENCE... | 2 |
| CURTIN UNIVERSITY | 2 |