@misc{indiciae09f01cbebd02, title = {Thresholds in forest bird occurrence as a function of the amount of early-seral broadleaf forest at landscape scales}, author = {M.G. Betts and J.C. Hagar and J.W. Rivers and J.D. Alexander and K. McGarigal and B.C. McComb}, year = {2010}, doi = {10.1890/09-1305.1}, url = {https://pubs.usgs.gov/publication/70003734}, note = {Source identifier: 70003734} }