TY - RPRT TI - Use of Normalized Difference Vegetation Index (NDVI) habitat models to predict breeding birds on the San Pedro River, Arizona AU - Tiffany Marie McFarland AU - Charles van Riper PY - 2013 DO - 10.3133/ofr20131100 UR - https://pubs.usgs.gov/publication/ofr20131100 ID - ofr20131100 ER -