| 1 (108) | Polish Academy of Sciences * | POL |  |
| 2 (138) | Hungarian Academy of Sciences * | HUN | |
| 3 (187) | Academy of Sciences of the Czech Republic * | CZE | |
| 4 (228) | Slovak Academy of Sciences * | SVK | |
| 5 (246) | Russian Academy of Sciences * | RUS | |
| 6 (308) | Global Change Research Institute of the ASCR | CZE | |
| 7 (379) | Institute of Biodiversity and Ecosystems Research Bulgarian Academy of Sciences | BGR | |
| 8 (388) | Krasnoyarsk Science Center of the Siberian Branch of the Russian Academy of Sciences | RUS | |
| 9 (407) | Bulgarian Academy of Sciences * | BGR | |
| 10 (414) | Lithuanian Research Centre for Agriculture and Forestry | LTU | |
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