| Host fidelity is an effective premating barrier between sympatric races of the apple maggot fly. JL Feder, SB Opp, B Wlazlo, K Reynolds, W Go, S Spisak Proceedings of the National Academy of Sciences 91 (17), 7990-7994, 1994 | 510 | 1994 |
| Effects of Host Size on Selected Fitness Components of Aphytis melinus and A. lingnanensis (Hymenoptera: Aphelinidae) SB Opp, RF Luck Annals of the Entomological Society of America 79 (4), 700-704, 1986 | 136 | 1986 |
| Sympatric Host-Race Formation and Speciation in Rhagoletis (Diptera: Tephritidae): A Tale of Two Species for Charles D. JL Feder, SH Berlocher, SB Opp Genetic structure and local adaptation in natural insect populations …, 1998 | 114 | 1998 |
| Variation in Laboratory Oviposition by Rhagoletis pomonella (Diptera: Tephritidae) in Relation to Mating Status SB Opp, RJ Prokopy Annals of the Entomological Society of America 79 (4), 705-710, 1986 | 63 | 1986 |
| Serial effects of host infestation on egg allocation by the Mediterranean fruit fly: a rule of thumb and its functional significance DR Papaj, BD Roitberg, SB Opp The Journal of Animal Ecology, 955-970, 1989 | 60 | 1989 |
| Combined effects of heat stress and food supply on flight performance of olive fruit fly (Diptera: Tephritidae) XG Wang, MW Johnson, KM Daane, S Opp Annals of the Entomological Society of America 102 (4), 727-734, 2009 | 58 | 2009 |
| Intra‐tree foraging behavior of Ceratitis capitata flies in relation to host fruit density and quality RJ Prokopy, DR Papaj, SB Opp, TTY Wong Entomologia experimentalis et applicata 45 (3), 251-258, 1987 | 58 | 1987 |
| Are bottlenecks associated with colonization? Genetic diversity and diapause variation of native and introduced Rhagoletis completa populations YH Chen, SB Opp, SH Berlocher, GK Roderick Oecologia 149, 656-667, 2006 | 55 | 2006 |
| Effect of marking pheromone on clutch size in the Mediterranean fruit fly DR Papaj, BD Roitberg, SB Opp, M Aluja, RJ Prokopy, TTY Wong Physiological Entomology 15 (4), 463-468, 1990 | 49 | 1990 |
| High temperature affects olive fruit fly populations in California’s Central Valley MW Johnson, XG Wang, H Nadel, SB Opp, K Lynn-Patterson, ... California Agriculture 65 (1), 2011 | 39 | 2011 |
| Genetic structure and local adaptation in natural insect populations JL Feder, SH Berlocher, SB Opp, S Mopper, SY Strauss Chapman and Hall,, 1998 | 37 | 1998 |
| Cross-induction of fruit acceptance by the medflyCeratitis capitata: The role of fruit size and chemistry DR Papaj, SB Opp, RJ Prokopy, TTY Wong Journal of insect behavior 2, 241-254, 1989 | 37 | 1989 |
| Multiple mating and reproductive success of male and female apple maggot flies, Rhagoletis pomonella (Diptera: Tephritidae) SB Opp, RJ Prokopy Journal of Insect Behavior 13, 901-914, 2000 | 33 | 2000 |
| Response of Psyttalia humilis (Hymenoptera: Braconidae) to Olive Fruit Fly (Diptera: Tephritidae) and Conditions in California Olive Orchards VY Yokoyama, PA Rendón, XG Wang, SB Opp, MW Johnson, KM Daane Environmental entomology 40 (2), 315-323, 2011 | 31 | 2011 |
| Honeydew and insecticide bait as competing food resources for a fruit fly and common natural enemies in the olive agroecosystem XG Wang, MW Johnson, SB Opp, R Krugner, KM Daane Entomologia Experimentalis et Applicata 139 (2), 128-137, 2011 | 30 | 2011 |
| Approaches and methods for direct behavioral observation and analysis of plant-insect interactions SB Opp, RJ Prokopy Insect-plant interactions, 1-22, 1986 | 28 | 1986 |
| Factors Influencing Estimates of Sperm Competition in Rhagoletis pomonella (Walsh) (Diptera: Tephritidae) SB Opp, JAY Ziegner, NGA Bui, RJ Prokopy Annals of the Entomological Society of America 83 (3), 521-526, 1990 | 27 | 1990 |
| Seasonal changes in resightings of marked, wild Rhagoletis pomonella (Diptera: Tephritidae) flies in nature SB Opp, RJ Prokopy Florida Entomologist, 449-457, 1987 | 27 | 1987 |
| Effect of adult diet on longevity of sterile Mediterranean fruit flies (Diptera: Tephritidae) JD Barry, SB Opp, J Dragolovich, JG Morse Florida Entomologist 90 (4), 650-655, 2007 | 24 | 2007 |
| Prior experience influences the fruit residence of male apple maggot flies,Rhagoletis pomonella RJ Prokopy, SS Cooley, SB Opp Journal of insect behavior 2, 39-48, 1989 | 20 | 1989 |
