Leave growth of Eriophorum angustifolium and Carex rotundata was measured in a long-term experimental wet sedge tundra site, Arctic LTER 1996, Toolik Lake, AK.

Leave growth of Eriophorum angustifolium and Carex rotundata was measured in a long-term experimental wet sedge tundra site near Toolik Lake, AK. Experimental treatments at each site included factorial NxP, greenhouse and shadehouse and were begun in 1989 (Toolik sites).

本研究对美国阿拉斯加州图利克湖（Toolik Lake）附近一处长期实验性湿生薹草苔原样地中的细秆羊胡子草（Eriophorum angustifolium）与圆形苔草（Carex rotundata）的叶片生长量进行了测定。各实验样地所设置的处理方案包含氮磷（N×P）双因子析因设计、温室培养与遮棚培养，该实验于1989年正式启动（即图利克实验样地）。