The fourth census have been started at Salajka natural forest in May. Preceding whole-area measurements were made in 1974, 1994 and 2007.
Repeated census at Zofin ForestGEO plot (25 ha) has begun, 5 year after the initial survey. All stems with DBH of 1cm and more would be (re-)measured.
Soil research on stable plot in Calimany Mts. (Romania) was realized on July 2015 under project GA ČR P504/15-14840S.
Terrestrial laser scanning at Wind River (USA, WA) research plot (8ha) was succesfully finished on July 2015.
Survey of stem situation at the most disturbed part (5.43ha) of Zofin virgin forest has been finishing in these days. Southwest reserve area was disturbed by Kyrill hurricane on January 2007.