@misc{indiciae9220a9fa5644,
  title = {Capacity, pressure, demand, and flow: A conceptual framework for analyzing ecosystem service provision and delivery},
  author = {Amy M. Villamagna and Paul L. Angermeier and Elena M. Bennett},
  year = {2013},
  doi = {10.1016/j.ecocom.2013.07.004},
  url = {https://pubs.usgs.gov/publication/70187392},
  note = {Source identifier: 70187392}
}