@misc{indiciae187a188ef509,
  title = {Phenology for science, resource management, decision making, and education},
  author = {V.P. Nolan and J.F. Weltzin},
  year = {2011},
  doi = {10.1029/2011eo020004},
  url = {https://pubs.usgs.gov/publication/70036046},
  note = {Source identifier: 70036046}
}