Lombardo, Thorpe, Otieno, Weglarz, Hawker - Factors associated with the mass of eggs laid by Tree Swallows (Tachycineta bicolor) varied yearly between 2008-2016 in Michigan

Raw data for Lombardo et al. "Factors associated with the mass of eggs laid by Tree Swallows (<i>Tachycineta bicolor</i>) varied yearly between 2008-2016 in Michigan本数据集为隆巴多（Lombardo）等人的研究论文《2008-2016年密歇根州树燕（Tree Swallow，*Tachycineta bicolor*）产卵总质量相关影响因素存在年度差异》的原始数据