Plant phenology of species in moist acidic tundra around Toolik Field Station, Alaska, 2007-2025

The Toolik Field Station (TFS) plant phenology program monitors the timing of specific phenological developmental stages of plant species commonly found in the moist acidic tundra plant community. The TFS phenology program began in response to TFS research community requests to collect baseline environmental data that would be broadly applicable and provide context to research projects conducted near TFS. The TFS plant phenology data collection protocol is based on the International Tundra Experiment (ITEX, www.geog.ubc.ca/itex) protocol for the Toolik Snowfence Experiment. This moist acidic tundra dataset began in 2007 and continues through 2025.图利克野外站（Toolik Field Station, TFS）植物物候项目，针对湿润酸性苔原植物群落中常见植物物种的特定物候发育阶段的发生节点开展监测。本项目的启动，源于图利克野外站研究共同体的需求，旨在收集具备广泛适用性、可为野外站周边各类研究项目提供背景支撑的基准环境数据。图利克野外站植物物候数据采集规程，依托国际苔原实验（International Tundra Experiment, ITEX, www.geog.ubc.ca/itex）针对图利克雪栅栏实验的监测规程制定。本湿润酸性苔原数据集始建于2007年，数据采集工作将持续至2025年。