@misc{indiciaeaf6f534ba290,
  title = {Measuring phenological variability from satellite imagery},
  author = {Bradley C. Reed and Jesslyn F. Brown and D. Vanderzee and Thomas R. Loveland and James W. Merchant and Donald O. Ohlen},
  year = {2009},
  doi = {10.2307/3235884},
  url = {https://pubs.usgs.gov/publication/70187023},
  note = {Source identifier: 70187023}
}