Phenology of SEASONS control plots

Phenological measurements were made on all species within Space Environment Applications, Systems, and Operations for National Security (SEASONS) control plots over one summer season in 2007 at Toolik, AK. Information about phenological parameters are contained within the datasheet.

2007年夏季，科研人员在美国阿拉斯加州图利克地区的面向国家安全的空间环境应用、系统与运行（Space Environment Applications, Systems, and Operations for National Security）对照样地内，对所有物种开展了物候观测。有关物候参数的信息均收录于本数据集的数据表中。