Code and Data for Songbird Annual Productivity is Negatively Related to Soil Lead Contamination Around Nests

Code and data for an individual-based modeling (IBM) study to simulate migratory bird nesting processes throughout the breeding season to estimate annual productivity...本数据集及配套代码用于一项基于个体的模型（individual-based modeling, IBM）研究，该研究通过模拟繁殖季全程的候鸟筑巢过程，以估算年度繁殖产出。