Above ground plant biomass in a mesic acidic tussock tundra experimental site 2000, Arctic LTER, Toolik Lake, Alaska.

Above ground plant biomass and leaf area were measured in a tussock tundra experimental site. The plots were set up in 1981 and have been harvested in previous years (See Shaver and Chapin Ecological Monographs, 61(1), 1991 pp.1-31.) This file contains the biomass numbers for each harvested quadrat and per cent carbon and nitrogen summaries for control and fertilized plots. Leaf area data is in 2000gsttLA

本研究在苔原草丘（tussock tundra）实验样地中测定了地上植物生物量与叶面积。该实验样地始建于1981年，此前历年均开展过收割采样工作（详见Shaver与Chapin发表于《Ecological Monographs》1991年第61卷第1期第1-31页的研究）。本数据集包含各收割样方（quadrat）的生物量数据，以及对照组与施肥组样地的碳、氮百分比汇总统计结果。叶面积数据存储于2000gsttLA文件中。