@article{O’Keefe-2014-1963,
  author = {O’Keefe, J and Loeb, S and Hill, H and Lanham, J},
  title = {Quantifying clutter: A comparison of four methods and their relationship to bat detection},
  journal = {Forest Ecology and Management},
  year = {2014},
  month = {jun},
  publisher = {Elsevier},
  volume = {322},
  pages = {1--9},
  doi = {10.1016/j.foreco.2014.02.036},
  url = {https://www.sciencedirect.com/science/article/pii/S0378112714001315},
  keywords = {Bats},
}