TY - CPAPER AU - Andis Kalvāns TI - TIMING OF SPRING PHENOLOGICAL PHASES OF BIRD CHERRY AND SILVER BIRCH UNDER CLIMATE CHANGE IN 21ST CENTURY IN LATVIA T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Water Resources. Forest, Marine and Ocean Ecosystems PY - 2018 SP - 1013 EP - 1020 DO - 10.5593/sgem2018/3.2/s14.129 PB - STEF92 Technology ER -