Delta Waterfowl Research Station Fort Necessity National Battlefield Gogama Gingercake Creek De Long Mountains (riparian grass-willow) North of Madison Toolik Lake Churchill (1952) Kinmount Upper Susitna River Basin Glenn Dale Bald Range (old growth) Prince Edward Island National Park Patuxent Wildlife Research Refuge MacIntyre Development (forest habitats) Grand Marais LaBiche River Valley The Ecological Register
Sorex cinereus (other small mammal): 17 samples
Standardised estimates are produced by subsampling and then extrapolating.
Raw richness may be higher when an abundance distribution is uneven.