Aquatic insect sampling in Lookout Creek at the H.J. Andrews Experimental Forest, 2001

The database contains data from samples collected during the summer of 2001 on aquatic macroinvertebrates along Lookout Creek. Three data tables comprise the database. The two larger tables contain the taxonomic composition and abundances from samples collected using small (0.25m 2 ) emergence traps and pan traps (0.19m 2 ). Taxonomic resolution differs by order; for some taxa we identified individuals to family, genus, and species, some to family and genus, and others to family only. A third small data table is a complete list of taxa from the three orders Ephemeroptera, Plecoptera, and Trichoptera.本数据集收录了2001年夏季沿瞭望溪（Lookout Creek）采集的水生大型无脊椎动物样本数据。该数据集共包含三张数据表：两张较大的数据表涵盖了利用0.25平方米小型羽化陷阱（emergence trap）与0.19平方米盘式诱捕器（pan trap）采集的样本的分类组成与丰度信息。分类鉴定分辨率因目级类群而异：针对部分分类单元，我们可将个体鉴定至科、属、种水平；部分仅鉴定至科与属水平；其余则仅鉴定至科水平。第三张小型数据表完整列出了蜉蝣目（Ephemeroptera）、襀翅目（Plecoptera）以及毛翅目（Trichoptera）三个类群的全部分类单元。