The Lake-forest complex on the Valdai Upland (now the Valdai National Park) in the Novgorod Region. Valdai Hydrological Research Laboratory (now Valdai Branch of the State Hydrological Institute). Equipment for measuring the amount of vapor rising from the water surface at Lake Valdai.
- Categories: Environmental Issues, Science & Technology
- Location: Novgorod region, Russia
- Event date: 01.07.1977
- Date published: 17.06.2021
- Author: Alexander Liskin
- Credit: Sputnik
- Original: 77-7419, 35 mm film
- Media: JPEG, 5186x3543px, 12.5Mb