@misc{indiciae0199390dec57,
  title = {Standardized phenology monitoring methods to track plant and animal activity for science and resource management applications},
  author = {Ellen G. Denny and Katharine L. Gerst and Abraham J. Miller-Rushing and Geraldine L. Tierney and Theresa Crimmins and Carolyn A.F. Enquist and Patricia Guertin and Alyssa H. Rosemartin and Mark D. Schwartz and Kathryn A. Thomas and Jake F. Weltzin},
  year = {2014},
  doi = {10.1007/s00484-014-0789-5},
  url = {https://pubs.usgs.gov/publication/70110625},
  note = {Source identifier: 70110625}
}