| Ecology and natural history of tropical bees DW Roubik, DW Roubik Cambridge University Press, 1992 | 2707 | 1992 |
| Pollen and spores of Barro Colorado island DW Roubik, P Jorge Enrique Moreno Kew Bulletin 47 (4), 791, 1992 | 1055 | 1992 |
| Stingless bee nesting biology DW Roubik Apidologie 37 (2), 124-143, 2006 | 718 | 2006 |
| Pollination of cultivated plants in the tropics DW Roubik Food & Agriculture Org., 1995 | 703 | 1995 |
| Arthropod diversity in a tropical forest Y Basset, L Cizek, P Cuénoud, RK Didham, F Guilhaumon, O Missa, ... Science 338 (6113), 1481-1484, 2012 | 677 | 2012 |
| Global meliponiculture: challenges and opportunities M Cortopassi-Laurino, VL Imperatriz-Fonseca, DW Roubik, A Dollin, ... Apidologie 37 (2), 275-292, 2006 | 541 | 2006 |
| The value of bees to the coffee harvest DW Roubik Nature 417 (6890), 708-708, 2002 | 345 | 2002 |
| Pot-honey: a legacy of stingless bees P Vit, SRM Pedro, D Roubik Springer Science & Business Media, 2013 | 340 | 2013 |
| Orchid bees of tropical America: biology and field guide DW Roubik, PE Hanson Instituto Nacional de Biodiversidad (INBio), Heredia, Costa Rica, 2004 | 333 | 2004 |
| Composition of stingless bee honey: setting quality standards B Souza, D Roubik, O Barth, T Heard, E EnrÍquez, C Carvalho, ... Interciencia 31 (12), 867-875, 2006 | 326 | 2006 |
| Detecting insect pollinator declines on regional and global scales G Lebuhn, S Droege, EF Connor, B Gemmill‐Herren, SG Potts, ... Conservation Biology 27 (1), 113-120, 2013 | 323 | 2013 |
| Ups and downs in pollinator populations: when is there a decline? DW Roubik Conservation ecology 5 (1), 2001 | 315 | 2001 |
| Competitive interactions between neotropical pollinators and Africanized honey bees DW Roubik Science 201 (4360), 1030-1032, 1978 | 289 | 1978 |
| Nectar selection by Melipona and Apis mellifera (Hymenoptera: Apidae) and the ecology of nectar intake by bee colonies in a tropical forest DW Roubik, SL Buchmann Oecologia 61, 1-10, 1984 | 271 | 1984 |
| Long-term ecology of euglossine orchid-bees (Apidae: Euglossini) in Panama DW Roubik, JD Ackerman Oecologia 73, 321-333, 1987 | 266 | 1987 |
| Foraging behavior of competing Africanized honeybees and stingless bees DW Roubik Ecology 61 (4), 836-845, 1980 | 255 | 1980 |
| The ecological impact of nectar‐robbing bees and pollinating hummingbirds on a tropical shrub DW Roubik Ecology 63 (2), 354-360, 1982 | 238 | 1982 |
| Nest and colony characteristics of stingless bees from Panama (Hymenoptera: Apidae) DW Roubik Journal of the Kansas Entomological Society, 327-355, 1983 | 237 | 1983 |
| Sporadic food competition with the African honey bee: projected impact on neotropical social bees DW Roubik, JE Moreno, C Vergara, D Wittmann Journal of Tropical Ecology 2 (2), 97-111, 1986 | 235 | 1986 |
| Mate number, kin selection and social conflicts in stingless bees and honeybees JM Peters, DC Queller, VL Imperatriz–Fonseca, DW Roubik, ... Proceedings of the Royal Society of London. Series B: Biological Sciences …, 1999 | 224 | 1999 |
