@misc{indiciae3cc9f0ea8466, title = {Urban growth and landscape connectivity threats assessment at Saguaro National Park, Arizona, USA}, author = {Ryan Perkl and Laura M. Norman and David Mitchell and Mark R. Feller and Garrett Smith and Natalie R. Wilson}, year = {2018}, doi = {10.1080/1747423x.2018.1455905}, url = {https://pubs.usgs.gov/publication/70196585}, note = {Source identifier: 70196585} }