Element concentrations in nestling tree swallows (Tachycineta bicolor) from the U.S. and Binational Great Lakes’ Areas of Concern: Data

Tree swallow, Tachycineta bicolor, nestlings were collected from 76 sites in the Great Lakes which included multiple sites at 27 Areas of Concern (AOCs) and 12 sites...本数据集的采样对象为树燕（Tree swallow，学名*Tachycineta bicolor*）雏鸟，样本采集自五大湖（Great Lakes）区域内的76个采样位点，其中包含27个关注区域（Areas of Concern, AOCs）内的多个采样点以及12处采样位点……