@misc{indiciae32242387a48b, title = {Where in the world are my field plots? Using GPS effectively in environmental field studies}, author = {Chris E. Johnson and Christopher C. Barton}, year = {2004}, doi = {10.1890/1540-9295(2004)002[0475:witwam]2.0.co;2}, url = {https://pubs.usgs.gov/publication/70121299}, note = {Source identifier: 70121299} }