Silene phenology

For Silene acaulis four observation plots were established in order to cover the ecological amplitude of the species with respect to duration of snow cover, difference in soil moisture at the site and altitude. The number of flowers is counted on a weekly basis diveded into the number of buds, flowers and senescent flowers. Total flowering is counted once per year, at peak flowering. For further details, please refer to the newest BioBasis manual available at the website.

为全面覆盖垫状蝇子草（Silene acaulis）在积雪持续时长、样地土壤湿度差异及海拔梯度上的生态幅，研究人员设置了四个观测样地。该研究每周对花部数量进行统计，并将其划分为花蕾、盛开花朵与枯败花朵三类；每年于开花盛期对整体开花情况开展一次统计。如需获取更多细节，请参阅官网可获取的最新版BioBasis手册。