Spring Phenology Campaig. https://www.globe.gov/c/message_boards/find_thread?p_l_id=18703103&threadId=52664849 2026-05-22T23:34:29Z 2026-05-22T23:34:29Z Nataliia Boyko https://www.globe.gov/c/message_boards/find_message?p_l_id=18703103&messageId=52664848 2019-02-27T17:28:40Z 2019-02-27T17:28:40Z

Hello!<br />My name is Nataliia Boiko and I am a GLOBE teacher at  Zhoravsky Secondary School, Ukraine. My students observed a birch (Betula pendula) tree near the school during spring and autumn 2018 and we will continue to observe it now in Spring Phenology Campaig.<br />The  birch is both in the dormancy state now.

Nataliia Boyko 2019-02-27T17:28:40Z