Code and Supporting Files for Levy et al. How conserved are bird-habitat associations after 30 years of forest change?

We explored conservatism in coarse forest-type associations across a temperate forest bird assemblage after thirty years of change in forest management practices in an extensive commercial forest. We replicated the methods of an earlier study thirty years later, allowing us to directly compare occupied habitat space with respect to changing forest-type availability over time across a large geographic area. Files presented herein will reproduce the analyses and figures associated with this manuscript.

我们在一片大面积商品林的森林经营实践发生三十年变迁后，探究了温带森林鸟类群落（bird assemblage）在粗略森林类型关联中的保守性。三十年后，我们重复了早期研究的方法，从而能够在广阔地理区域内，针对森林类型可利用性随时间的变化，直接比较已占据的生境空间。本文所呈现的文件可重现与该手稿相关的分析结果及图表。