Raw richness may be higher when an abundance distribution is uneven.
El Rancho (bats) Cañas Rincón de Osa Victoria-Mayaro Forest Reserve Los Tuxtlas Biological Research Station (forest fragment bats) Biosphere Reserve Los Petenes (large forest islands) Lacanhá (rain forest) Lamanai Northern Colima Tikal Los Tuxtlas (forest, 1990 - 1992) Chamela Biosphere Reserve (dry forest) Chamela Biosphere Reserve (semi-dry forest) La Reserva Natural La Montaña del Ocaso Country Club Campestre Colegio Peninsular La Casa Cerro Tolistoque Huamuchil (bats) Los Tuxtlas Biological Research Station (shaded plantation bats) Lacanhá (Ochroma pyramidale managed forest) Lacanhá (secondary forest) Los Tuxtlas (cocoa plantation, 1990 - 1992) Montes Azules Biosphere Reserve (partially surrounded, secondary forest) Montes Azules Biosphere Reserve (partially surrounded, rainforest) Misantla (bats, dry season) San Gabriel Mixtepec Lacandona (riparian mature) Lacandona (riparian pasture) Parque Nacional Cerros de Amotape Comalcalco El Chorro (mist nets) Carrizal Viejo (mist nets) Parque Estatal La Sierra Negra Hipólita San Luis de la Paz Chucantí Nature Reserve (Helipad) Chucantí Nature Reserve (Waterfall) Chucantí Nature Reserve (Potrerito) Chucantí Nature Reserve (Camp Site) Cerro Colorado Hacienda X-Conca