@article{Johnson-2013-119315,
  author = {Johnson, C},
  title = {Identifying ecological thresholds for regulating human activity: Effective conservation or wishful thinking?},
  journal = {Biological Conservation},
  year = {2013},
  month = {dec},
  publisher = {Elsevier},
  volume = {168},
  pages = {57--65},
  doi = {10.1016/j.biocon.2013.09.012},
  url = {https://www.sciencedirect.com/science/article/pii/S0006320713003297},
  keywords = {Ecosystem Processes},
}