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 |
|---|---|
| Japan | 35 |
| USA | 7 |
| CHINA MAINLAND | 5 |
| Australia | 4 |
| England | 4 |
| Russia | 4 |
| Taiwan | 4 |
| GERMANY (FED REP GER) | 3 |
| Serbia | 3 |
| Hungary | 2 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| HOKKAIDO UNIVERSITY | 10 |
| NAGOYA UNIVERSITY | 4 |
| KEIO UNIVERSITY | 3 |
| NATIONAL INSTITUTE FOR ENVIRONMENTAL ST... | 3 |
| NATIONAL TAIWAN UNIVERSITY | 3 |
| TOKAI UNIVERSITY | 3 |
| UNIVERSITY OF BELGRADE | 3 |
| UNIVERSITY OF TOKYO | 3 |
| YAMASHINA INST ORNITHOL | 3 |
| CENTRAL RESEARCH INSTITUTE OF ELECTRIC ... | 2 |