Authors
Lauma Brūna
Latvian State Forest Research Institute “Silava”, Salaspils, Latvia
Dārta Kļaviņa
Latvian State Forest Research Institute “Silava”, Salaspils, Latvia
Kari Korhonen
Finnish Forest Research Institute Metla, Vantaa, Finland
Astra Zaļuma
Latvian State Forest Research Institute “Silava”, Salaspils, Latvia
Natālija Burņeviča
Latvian State Forest Research Institute “Silava”, Salaspils, Latvia
Tālis Gaitnieks
Latvian State Forest Research Institute “Silava”, Salaspils, Latvia