Arctic LTER 1997: Soil temperature data collected every 4 hours from a wet sedge site at the Arctic Tundra LTER site at Toolik Lake.

Soil temperature data collected every 4 hours from a wet sedge site at the Arctic Tundra LTER site at Toolik Lake. Temperatures are measured every 3 minutes and averaged every 4 hours in control, nitrogen alone, phosphorus alone, nitrogen and phosphorus, and greenhouse experimental plots soil temperatures.

本数据集采集自图利克湖（Toolik Lake）北极苔原长期生态研究（Long-Term Ecological Research, LTER）站点内的湿莎草样地，每4小时完成一次采样。土壤温度的原始测量频率为每3分钟一次，研究设置了对照、单施氮肥、单施磷肥、氮磷配施以及温室实验五类样地，对所有样地的土壤温度每4小时计算一次平均值。