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 | 14 |
| CHINA MAINLAND | 10 |
| Spain | 4 |
| Australia | 3 |
| Canada | 3 |
| Chile | 3 |
| GERMANY (FED REP GER) | 3 |
| Norway | 3 |
| Brazil | 2 |
| Colombia | 2 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| CHINESE ACADEMY OF SCIENCES | 4 |
| CENTRE NATIONAL DE LA RECHERCHE SCIENTI... | 2 |
| CONSEJO SUPERIOR DE INVESTIGACIONES CIE... | 2 |
| FERRUM COLL | 2 |
| JAMES COOK UNIVERSITY | 2 |
| SORBONNE UNIVERSITE | 2 |
| STATE UNIVERSITY SYSTEM OF FLORIDA | 2 |
| UNITED STATES DEPARTMENT OF THE INTERIO... | 2 |
| UNIVERSIDAD NACIONAL DE COLOMBIA | 2 |
| UNIVERSITY OF CALIFORNIA SYSTEM | 2 |