TY  - RPRT
TI  - Response from Soulé and Estes
AU  - Michael E. Soule
AU  - James A. Estes
PY  - 2005
DO  - 10.1641/0006-3568(2005)055[0549:rfsae]2.0.co;2
UR  - https://pubs.usgs.gov/publication/70239130
ID  - 70239130
ER  -