发文分析
近年国家/地区发文量统计
| 国家/地区 | 数量 |
|---|---|
| CHINA MAINLAND | 100 |
| USA | 27 |
| Russia | 24 |
| England | 19 |
| GERMANY (FED REP GER) | 11 |
| India | 10 |
| Australia | 9 |
| France | 6 |
| Spain | 5 |
| Wales | 5 |
近年机构发文量统计
| 机构 | 数量 |
|---|---|
| CHINESE ACADEMY OF SCIENCES | 89 |
| RUSSIAN ACADEMY OF SCIENCES | 18 |
| KAZAN FEDERAL UNIVERSITY | 14 |
| NANJING UNIVERSITY | 9 |
| CAS CTR EXCELLENCE LIFE & PALEOENVIRONM | 7 |
| GEOLOGICAL INSTITUTE, RUSSIAN ACADEMY OF SCIEN... | 7 |
| PEKING UNIVERSITY | 7 |
| AMGUEDDFA CYMRU NATL MUSEUM WALES | 5 |
| CHINA GEOLOGICAL SURVEY | 5 |
| CHINESE ACADEMY OF GEOLOGICAL SCIENCES | 5 |
近年文章引用他刊数据
| 文章名称 | 引用次数 |
|---|---|
| Early sponge evolution: A review and phylogenetic framew... | 15 |
| A new conodont biozone classification of the Ordovician ... | 10 |
| Ordovician and Silurian ichnofossils from carbonate faci... | 6 |
| Correlating the global Cambrian-Ordovician boundary: Pre... | 5 |
| Feeding strategy and locomotion of Cambrian hyolithides | 5 |
| Foraminifera, Radiolaria and Conodont assemblages from t... | 5 |
| Links between early Paleozoic oxygenation and the Great ... | 4 |
| Amber fossils reveal the Early Cenozoic dipterocarp rain... | 4 |
| Palynomorphs from the Cambrian Series Parahio valley (Sp... | 4 |
| Early Cambrian radiolarians and sponge spicules from the... | 4 |
近年被他刊引用数据
| 期刊名称 | 引用次数 |
|---|---|
| PALAEOGEOGR PALAEOCL | 79 |
| PALAEOWORLD | 65 |
| SCI CHINA EARTH SCI | 40 |
| CRETACEOUS RES | 25 |
| EARTH-SCI REV | 20 |
| J PALEONTOL | 17 |
| HIST BIOL | 15 |
| GLOBAL PLANET CHANGE | 14 |
| REV PALAEOBOT PALYNO | 14 |
| J ASIAN EARTH SCI | 13 |