TY - RPRT TI - Perturbation analysis for patch occupancy dynamics AU - Julien Martin AU - James D. Nichols AU - Carol L. McIntyre AU - Goncalo Ferraz AU - James E. Hines PY - 2009 DO - 10.1890/08-0646.1 UR - https://pubs.usgs.gov/publication/5224938 ID - 5224938 ER -