1999 Stand and Landscape Level Analyses of Spruce Bark Beetle Infestation
Cook M. 1999. 1999 Stand and Landscape Level Analyses of Spruce Bark Beetle Infestation
50 quadrats (2" x 10' area) placed perpendicular to 1.5 km transects. All "fresh" snowshoe hare pellets found inside quadrat counted. All pellets (both fresh and old) removed from quadrat so future counts represent only the past years accumulation. Data collected included: pellet counts, vegetation, predation. Survey dates: June 6, 13, 1991.