1. United Administration of the State Nature Biosphere Reserve Kedrovaya Pad and Land of the Leopard National Park; Ministry of Natural Resources and Environment of the Russian Federation; Vladivostok Russia
2. Monitoring and Research Center for Amur Tiger and Amur Leopard, State Forestry and Grassland Administration, State Key Laboratory of Earth Surface Processes and Resource Ecology, Ministry of Education Key Laboratory for Biodiversity Science and Engineering & College of Life Sciences; Beijing Normal University; Beijing China
3. Wildlife Conservation Society; Vladivostok Russia
4. Department of Natural Resources Science; University of Rhode Island; Kingston RI USA
5. FGBU United Administration of Lazovsky Zapovednik and Zov Tigra National Park; Lazo Russia