| Dating the origin of the Orchidaceae from a fossil orchid with its pollinator SR Ramírez, B Gravendeel, RB Singer, CR Marshall, NE Pierce Nature 448 (7157), 1042-1045, 2007 | 336 | 2007 |
| Abejas euglosinas (Hymenoptera: Apidae) de la Región Neotropical: Listado de especies con notassobre su biología M Ospina, RL Dressler, S Ramírez Biota colombiana 3 (1), 7-118, 2002 | 256* | 2002 |
| Asynchronous diversification in a specialized plant-pollinator mutualism SR Ramírez, T Eltz, MK Fujiwara, G Gerlach, B Goldman-Huertas, ... Science 333 (6050), 1742-1746, 2011 | 150 | 2011 |
| Phylogeny, diversification patterns and historical biogeography of euglossine orchid bees (Hymenoptera: Apidae) SR Ramirez, DW Roubik, C Skov, NE Pierce Biological Journal of the Linnean Society 100 (3), 552-572, 2010 | 139 | 2010 |
| Deciphering the language of plant communication: volatile chemotypes of sagebrush R Karban, WC Wetzel, K Shiojiri, S Ishizaki, SR Ramirez, JD Blande New Phytologist 204 (2), 380-385, 2014 | 96 | 2014 |
| A molecular phylogeny of the stingless bee genus Melipona (Hymenoptera: Apidae) SR Ramírez, JC Nieh, TB Quental, DW Roubik, VL Imperatriz-Fonseca, ... Molecular Phylogenetics and Evolution 56 (2), 519-525, 2010 | 91 | 2010 |
| Chemical niche differentiation among sympatric species of orchid bees Y Zimmermann, SR Ramírez, T Eltz Ecology 90 (11), 2994-3008, 2009 | 89 | 2009 |
| The complex demographic history and evolutionary origin of the western honey bee, Apis mellifera JM Cridland, ND Tsutsui, SR Ramírez Genome Biology and Evolution 9 (2), 457-472, 2017 | 76 | 2017 |
| Macroevolution of perfume signalling in orchid bees MG Weber, L Mitko, T Eltz, SR Ramírez Ecology Letters 19 (11), 1314-1323, 2016 | 55 | 2016 |
| Evolution and diversity of floral scent chemistry in the euglossine bee-pollinated orchid genus Gongora MC Hetherington-Rauth, SR Ramírez Annals of botany 118 (1), 135-148, 2016 | 53 | 2016 |
| Characterization of the orchid bee Euglossa viridissima (Apidae: Euglossini) and a novel cryptic sibling species, by morphological, chemical, and genetic characters T Eltz, F Fritzsch, JR Pech, Y Zimmermann, SR Ramírez, ... Zoological Journal of the Linnean Society 163 (4), 1064-1076, 2011 | 50 | 2011 |
| The use of orchid pollinia or pollinaria for taxonomic identification RB Singer, B Gravendeel, H Cross, SR Ramirez Selbyana, 6-19, 2008 | 43 | 2008 |
| Nest architecture and nesting ecology of the orchid bee Eulaema meriana (Hymenoptera: Apinae: Euglossini) SA Cameron, S Ramírez Journal of the Kansas Entomological Society, 142-165, 2001 | 42 | 2001 |
| Rapid evolution of chemosensory receptor genes in a pair of sibling species of orchid bees (Apidae: Euglossini) P Brand, SR Ramírez, F Leese, JJG Quezada-Euan, R Tollrian, T Eltz BMC evolutionary biology 15 (1), 1-16, 2015 | 39 | 2015 |
| Variation in the ability to communicate three-dimensional resource location by stingless bees from different habitats JC Nieh, FAL Contrera, S Ramı́rez, VL Imperatriz-Fonseca Animal behaviour 66 (6), 1129-1139, 2003 | 35 | 2003 |
| The evolutionary dynamics of the odorant receptor gene family in corbiculate bees P Brand, SR Ramírez Genome Biology and Evolution 9 (8), 2023-2036, 2017 | 32 | 2017 |
| Seasonal cycles, phylogenetic assembly, and functional diversity of orchid bee communities SR Ramírez, C Hernández, A Link, MM López‐Uribe Ecology and evolution 5 (9), 1896-1907, 2015 | 32 | 2015 |
| Multi-source odor-marking of food by a stingless bee, Melipona mandacaia JC Nieh, S Ramírez, P Nogueira-Neto Behavioral Ecology and Sociobiology 54 (6), 578-586, 2003 | 32 | 2003 |
| Pollination of Trichosalpinx (Orchidaceae: Pleurothallidinae) by biting midges (Diptera: Ceratopogonidae) D Bogarín, M Fernández, A Borkent, A Heemskerk, F Pupulin, S Ramírez, ... Botanical Journal of the Linnean Society 186 (4), 510-543, 2018 | 31 | 2018 |
| Diversification and phylogeographic structure in widespread Azteca plant‐ants from the northern Neotropics EG Pringle, SR Ramirez, TC Bonebrake, DM Gordon, R Dirzo Molecular Ecology 21 (14), 3576-3592, 2012 | 31 | 2012 |
Naomi PierceHessel Professor of Biology, Harvard UniversityE-mailová adresa ověřena na: oeb.harvard.edu
