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R. Gegear · SciRah

Researcher profile · Semantic Scholar

R. Gegear

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R. Gegear — researcher profile on SciRah

h-index: 26
Works: 47
Citations: 3,453

Most-cited papers

CRYPTOCHROME mediates light-dependent magnetosensitivity in Drosophila
R. Gegear, Amy L. Casselman, S. Waddell, S. Reppert
2008Nature415 citations Open access
Semantic Scholar
Plight of the bumble bee: Pathogen spillover from commercial to wild populations
S. Colla, M. C. Otterstatter, R. Gegear, J. Thomson
2006386 citations
Semantic Scholar
Animal cryptochromes mediate magnetoreception by an unconventional photochemical mechanism
R. Gegear, Lauren E Foley, Amy L. Casselman, S. Reppert
2010Nature256 citations Open access
Semantic Scholar
Human cryptochrome exhibits light-dependent magnetosensitivity
Lauren E Foley, R. Gegear, S. Reppert
2011Nature Communications207 citations Open access
Semantic Scholar
Antennal circadian clocks coordinate sun compass orientation in migratory monarch butterflies
C. Merlin, R. Gegear, S. Reppert
2009Science191 citations Open access
Semantic Scholar
Navigational Mechanisms of Migrating Monarch Butterflies
S. Reppert, R. Gegear, C. Merlin
2010Trends in Neurosciences190 citations Open access
Semantic Scholar
Bumble-bee foragers infected by a gut parasite have an impaired ability to utilize floral information
R. Gegear, M. C. Otterstatter, J. Thomson
2006Proceedings of the Royal Society of London. Biological Sciences186 citations Open access
Semantic Scholar
A magnetic compass aids monarch butterfly migration
P. Guerra, R. Gegear, S. Reppert
2014Nature Communications166 citations Open access
Semantic Scholar
Flower constancy in bumblebees: a test of the trait variability hypothesis
R. Gegear, T. Laverty
2005157 citations
Semantic Scholar
Ecological context influences pollinator deterrence by alkaloids in floral nectar.
R. Gegear, Jessamyn S. Manson, J. Thomson
2007Ecology Letters117 citations
Semantic Scholar
Bumblebees Learn to Forage like Bayesians
Jay M. Biernaskie, S. Walker, R. Gegear
2009American Naturalist113 citations
Semantic Scholar
Effects of parasitic mites and protozoa on the flower constancy and foraging rate of bumble bees
M. C. Otterstatter, R. Gegear, S. Colla, J. Thomson
2005Behavioral Ecology and Sociobiology108 citations
Semantic Scholar
Does parasitic infection impair the ability of bumblebees to learn flower-handling techniques?
R. Gegear, M. C. Otterstatter, J. Thomson
2005106 citations
Semantic Scholar
Defining behavioral and molecular differences between summer and migratory monarch butterflies
Haisun Zhu, R. Gegear, Amy L. Casselman, S. Kanginakudru +1 more
2009BMC Biology102 citations Open access
Semantic Scholar
Does the Flower Constancy of Bumble Bees Reflect Foraging Economics
R. Gegear, J. Thomson
200477 citations
Semantic Scholar
Cognitive Ecology of Pollination: The effect of variation among floral traits on the flower constancy of pollinators
R. Gegear, T. Laverty
200171 citations
Semantic Scholar
The Birds, the Bees, and the Virtual Flowers: Can Pollinator Behavior Drive Ecological Speciation in Flowering Plants?*
R. Gegear, J. G. Burns
2007American Naturalist60 citations
Semantic Scholar
Behavioural assessment of visual acuity in bumblebees (Bombus impatiens).
Todd Macuda, R. Gegear, T. Laverty, B. Timney
2001Journal of Experimental Biology60 citations
Semantic Scholar
Discordant timing between antennae disrupts sun compass orientation in migratory monarch butterflies
P. Guerra, C. Merlin, R. Gegear, S. Reppert
2012Nature Communications56 citations Open access
Semantic Scholar
Effect of flower complexity on relearning flower-handling skills in bumble bees
R. Gegear, T. Laverty
199556 citations
Semantic Scholar
Multicomponent floral signals elicit selective foraging in bumblebees
R. Gegear
2005Die Naturwissenschaften51 citations
Semantic Scholar
How many flower types can bumble bees work at the same time
R. Gegear, T. Laverty
199848 citations
Semantic Scholar
Effect of a colour dimorphism on the flower constancy of honey bees and bumble bees
R. Gegear, T. Laverty
200441 citations
Semantic Scholar
Scented nectar and the challenge of measuring honest signals in pollination
Rosalie C. F. Burdon, R. Raguso, R. Gegear, E. Pierce +2 more
2020Journal of Ecology32 citations Open access
Semantic Scholar
"Hummingbird" floral traits interact synergistically to discourage visitation by bumble bee foragers.
R. Gegear, R. Burns, Katharine A. Swoboda-Bhattarai
2017Ecology32 citations Open access
Semantic Scholar
Habitat assessment ability of bumble-bees implies frequency-dependent selection on floral rewards and display size
Jay M. Biernaskie, R. Gegear
2007Proceedings of the Royal Society of London. Biological Sciences30 citations Open access
Semantic Scholar
One size does not fit all: Caste and sex differences in the response of bumblebees (Bombus impatiens) to chronic oral neonicotinoid exposure
Melissa W. Mobley, R. Gegear
2018bioRxiv20 citations Open access
Semantic Scholar
Adaptive Foraging of Pollinators Can Promote Pollination of a Rare Plant Species
G. Benadi, R. Gegear
2018American Naturalist20 citations
Semantic Scholar
Effect of greenhouse polyethelene covering on activity level and photo-response of bumble bees
L. Morandin, T. Laverty, R. Gegear, P. Kevan
2002Canadian Entomologist20 citations
Semantic Scholar
Distinct neuropeptide-receptor modules regulate a sex-specific behavioral response to a pheromone
Douglas K. Reilly, Emily McGlame, Elke Vandewyer, Annalise M. Robidoux +7 more
2020Communications Biology15 citations Open access
Semantic Scholar
Memory Matters: Bumblebee Behavioral Models for Vehicle-to-Vehicle Communications
K. Gill, B. Aygun, Kevin N. Heath, R. Gegear +2 more
2018IEEE Access13 citations Open access
Semantic Scholar
Immune-cognitive system connectivity reduces bumblebee foraging success in complex multisensory floral environments
Melissa W. Mobley, R. Gegear
2018Scientific Reports11 citations Open access
Semantic Scholar
Modeling scale up of anthropogenic impacts from individual pollinator behavior to pollination systems
R. Gegear, Kevin N. Heath, E. Ryder
2021Conservation Biology10 citations Open access
Semantic Scholar
On the Capacity Bounds for Bumblebee-Inspired Connected Vehicle Networks via Queuing Theory
K. Gill, Kevin N. Heath, R. Gegear, E. Ryder +1 more
2018IEEE Vehicular Technology Conference9 citations
Semantic Scholar
Exploring the Role of Cognition in the Annual Fall Migration of the Monarch Butterfly (Danaus plexippus)
R. Gegear
2021Insects8 citations Open access
Semantic Scholar
Spatial partitioning of floral volatiles provides a "chemosensory roadmap" for bumblebee pollinators.
Kim C Heuel, R. Raguso, Emma Coogan, River Mallick +4 more
2025Current Biology5 citations Open access
Semantic Scholar
Bumblebee-Inspired C-V2X Dynamic Spectrum Access Testbed Using OpenAirInterface
K. Gill, Kevin N. Heath, Sreeshti Chuke, Aneela Haider +3 more
2020IEEE Vehicular Technology Conference5 citations
Semantic Scholar
Experimental Test-Bed for Bumblebee-Inspired Channel Selection in an Ad-Hoc Network
K. Gill, Kyle W. Mcclintick, Nivetha Kanthasamy, Jefferey Tolbert +15 more
2018IEEE Vehicular Technology Conference3 citations
Semantic Scholar
Monarch butterfly migration
C. Merlin, R. Gegear, S. Reppert
20112 citations Open access
Semantic Scholar
Temporal variation of floral reward can improve the pollination success of a rare flowering plant
G. Benadi, Raphael Kögel, J. Lämsä, R. Gegear
2022Arthropod-Plant Interactions1 citations Open access
Semantic Scholar
Choosing your own adventure: Engaging the new learning society through integrative curriculum design
E. Ryder, Carolina Ruiz, Shari Weaver, R. Gegear
20200 citations Open access
Semantic Scholar
Investigating the Efficacy of Data Mining Techniques for Crowdsourced Biological Datasets
I. Regan, D. Alkurdi, Sarun Paisarnsrisomsuk, Carolina Ruiz +2 more
20192019 IEEE MIT Undergraduate Research Technology Conference (URTC)0 citations
Semantic Scholar
Peer Review #1 of "The relationship between social rank and spatial learning in pheasants, Phasianus colchicus: cause or consequence? (v0.2)"
E. Langley, J. V. van Horik, M. Whiteside, C. Beardsworth +115 more
20180 citations Open access
Semantic Scholar
Multimodal signal honesty in Penstemon digitalis enhances bumblebee foraging
Rosalie C. F. Burdon, D. Scofield, E. Pierce, R. Gegear +1 more
20160 citations
Semantic Scholar
Honest signalling of nectar scent depends on inflorescence not flower scale
Rosalie C. F. Burdon, R. Raguso, A. Kessler, R. Gegear +1 more
20160 citations
Semantic Scholar
Christine Merlin Migratory Monarch Butterflies Antennal Circadian Clocks Coordinate Sun Compass Orientation in
R. Gegear, S. Reppert
20140 citations
Semantic Scholar
Author ' s personal copy Navigational mechanisms of migrating monarch butterflies
S. Reppert, R. Gegear, C. Merlin
20100 citations
Semantic Scholar

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