| 1 (91) | Polish Academy of Sciences * | POL | ![Government Government](img/government.png) |
| 2 (129) | Academy of Sciences of the Czech Republic * | CZE | ![Government Government](img/government.png) |
| 3 (196) | Hungarian Academy of Sciences * | HUN | ![Government Government](img/government.png) |
| 4 (228) | Global Change Research Institute of the ASCR | CZE | ![Government Government](img/government.png) |
| 5 (247) | Centre for Ecological Research | HUN | ![Government Government](img/government.png) |
| 6 (279) | Russian Academy of Sciences * | RUS | ![Government Government](img/government.png) |
| 7 (299) | Slovak Academy of Sciences * | SVK | ![Government Government](img/government.png) |
| 8 (327) | Institute of Ecology and Botany Hungarian Academy of Sciences | HUN | ![Government Government](img/government.png) |
| 9 (441) | National Academy of Sciences of Ukraine * | UKR | ![Government Government](img/government.png) |
| 10 (544) | Lithuanian Research Centre for Agriculture and Forestry | LTU | ![Government Government](img/government.png) |
| 11 (571) | Krasnoyarsk Science Center of the Siberian Branch of the Russian Academy of Sciences | RUS | ![Government Government](img/government.png) |
| 12 (576) | Bulgarian Academy of Sciences * | BGR | ![Government Government](img/government.png) |
| 13 (627) | Sukachev Institute of Forest Russian Academy of Sciences | RUS | ![Government Government](img/government.png) |
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