Sierra de Huautla Biosphere Reserve (birds) Baldwin County Camarillo Oak Grove County Park Horseshoe Bend Research Area Sandrock Cliff (spring) Sandrock Cliff (fall) Palenque National Park (control sites) Palenque National Park (connected sites) William Trelease Woods (gap, spring) El Rey National Park (Selva Basal, dry season 1994) Lucky Peak (willow riparian) Hiram Hopland Research and Extension Center Santa Martha (forest) Finca Irlanda (winter 2001) Finca Irlanda (winter 2002) Belize Groves Management Company Limited (orange orchard #4) Finca Caobanal Siuna (birds, primary forest) Siuna (birds, secondary forest) Siuna (birds, allspice) Siuna (birds, pasture) Missouri Ozark Forest Ecosystem Project (1998) St. Catherine's Island Wedge Plantation Hill Bank Puerto Barrios (mist netted birds) China Creek Park Santa Martha (second growth) Santa Martha (open) Clive Runnells Family Mad Island Marsh Preserve Drivers Flat (birds) Cozumel Island (birds, 2004 - 2007) The Ecological Register
Passerina (bird): 33 samples
Standardised estimates are produced by subsampling and then extrapolating.
Raw richness may be higher when an abundance distribution is uneven.