1 Swiss Federal Institute for Forest Snow and Landscape Research WSL, Zürcherstrasse 111, 8903, Birmensdorf, Switzerland. elisabet.martinez@wsl.ch.
2 Swiss Federal Institute for Forest Snow and Landscape Research WSL, Zürcherstrasse 111, 8903, Birmensdorf, Switzerland.
3 Philipps-Universität Marburg, Department of Biology, Karl-von-Frisch-Strasse 8, 35043, Marburg, Germany.
4 Department of Biogeography and Global Change, National Museum of Natural Sciences MNCN-CSIC, Serrano 115 dpdo, 28006, Madrid, Spain.
5 Bavarian Office for Forest Seeding and Planting - ASP, Forstamtsplatz 1, 83317, Teisendorf, Germany.
6 Centre for Ecology and Hydrology NERC, EH26 0QB, Edinburgh, United Kingdom.
7 Institut National de la Recherche Agronomique (INRA), Domaine Saint Paul, Site Agroparc, 84914, Avignon, France.
8 Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria - Centro de Investigación Forestal (INIA-CIFOR), Ctra. de la Coruña km 7.5, 28040, Madrid, Spain.
9 Laboratory of Forest Genetics and Tree Breeding, School of Forestry and Natural Environment, Aristotle University of Thessaloniki, 54124, Thessaloniki, Greece.
10 Institute of Biosciences and BioResources, National Research Council (CNR), via Madonna del Piano 10, 50019, Sesto Fiorentino, Italy.
11 Institut National de la Recherche Agronomique (INRA), Avenue de la Pomme de pin 2163, 45075, Orléans, France.
12 Institut National de la Recherche Agronomique (INRA), route d'Arcachon 69, 33610, Cestas, France.
13 Vytautas Magnus University, Studentu Street 11, 53361, Akademija, Lithuania.
15 Natural Resources Institute Finland, University of Oulu, Paavo Havaksen tie 3, 90014, Oulu, Finland.
16 Department of Ecology & Genetics, EBC, Uppsala University, Norbyvägen 18D, 75236, Uppsala, Sweden.
17 Thünen Institute of Forest Genetics, Sieker Landstr. 2, 22927, Grosshansdorf, Germany.
18 Área de Biodiversidad y Conservación, Universidad Rey Juan Carlos, Calle Tulipán s/n, 28933, Móstoles, Spain.
19 Université Paris-Saclay, INRAE, URGI, 78026, Versailles, France.
20 Department of Ecology and Genetics, Evolutionary Biology Center, Science for Life Laboratory, Uppsala University, Norbyvägen, 18 D, 752 36, Uppsala, Sweden.
21 Division of Forestry and Forest Resources, Norwegian Institute of Bioeconomy Research (NIBIO), P.O. Box 115, 1431, Ås, Norway.
22 Centro de Investigación y Tecnología Agroalimentaria de Aragón - Unidad de Recursos Forestales (CITA), Avda. Montañana 930, 50059, Zaragoza, Spain.
23 University of Oulu, Pentti Kaiteran katu 1, 90014, Oulu, Finland.
24 Austrian Research Centre for Forests (BFW), Seckendorff-Gudent-Weg 8, 1131, Wien, Austria.
25 Institute of Plant and Animal Ecology, Ural branch of RAS, 8 Marta St. 202, 620144, Ekaterinburg, Russia.