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David Roubik
David Roubik
Emeritus Research Entomologist, Smithsonian Institution
E-mail confirmado em si.edu - Página inicial
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Ecology and natural history of tropical bees
DW Roubik, DW Roubik
Cambridge University Press, 1992
26431992
Pollen and spores of Barro Colorado island
DW Roubik, P Jorge Enrique Moreno
Kew Bulletin 47 (4), 791, 1992
10291992
Pollination of cultivated plants in the tropics
DW Roubik
Food & Agriculture Org., 1995
6881995
Stingless bee nesting biology
DW Roubik
Apidologie 37 (2), 124-143, 2006
6622006
Arthropod diversity in a tropical forest
Y Basset, L Cizek, P Cuénoud, RK Didham, F Guilhaumon, O Missa, ...
Science 338 (6113), 1481-1484, 2012
6262012
Global meliponiculture: challenges and opportunities
M Cortopassi-Laurino, VL Imperatriz-Fonseca, DW Roubik, A Dollin, ...
Apidologie 37 (2), 275-292, 2006
5062006
The value of bees to the coffee harvest
DW Roubik
Nature 417 (6890), 708-708, 2002
3392002
Orchid bees of tropical America: biology and field guide
DW Roubik, PE Hanson
Instituto Nacional de Biodiversidad (INBio), Heredia, Costa Rica, 2004
3212004
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
3132006
Pot-honey: a legacy of stingless bees
P Vit, SRM Pedro, D Roubik
Springer Science & Business Media, 2013
3082013
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
3072013
Ups and downs in pollinator populations: when is there a decline?
DW Roubik
Conservation ecology 5 (1), 2001
3032001
Competitive interactions between neotropical pollinators and Africanized honey bees
DW Roubik
Science 201 (4360), 1030-1032, 1978
2851978
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
2691984
Long-term ecology of euglossine orchid-bees (Apidae: Euglossini) in Panama
DW Roubik, JD Ackerman
Oecologia 73, 321-333, 1987
2611987
Foraging behavior of competing Africanized honeybees and stingless bees
DW Roubik
Ecology 61 (4), 836-845, 1980
2531980
The ecological impact of nectar‐robbing bees and pollinating hummingbirds on a tropical shrub
DW Roubik
Ecology 63 (2), 354-360, 1982
2371982
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
2301986
Nest and colony characteristics of stingless bees from Panama (Hymenoptera: Apidae)
DW Roubik
Journal of the Kansas Entomological Society, 327-355, 1983
2271983
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
2231999
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