Silene phenology and total count

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.针对无茎麦瓶草（Silene acaulis），为覆盖该物种在积雪持续时长、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。研究人员按周开展花朵数量统计，并将统计结果划分为花苞数、盛开花朵数与衰老花朵数三类。年度总开花量仅在开花盛期统计一次。如需获取更多详细信息，请查阅该网站发布的最新版BioBasis手册。