The role of sensory drive in floral evolution

Author: kcrl

August undefined, 2024

Webb29 feb. 2024 · Sensory drive theory, with flowers considered signalers and pollinators as receivers, has been invoked in the literature as important for the evolution of floral diversity (Schaefer et al., 2004; Gegear & Burns, 2007; Raguso, 2008; Schiestl & Johnson, 2013; Schiestl, 2015 ). WebbSensory Drive predicts that habitat-dependent signal transmission and perception explain the diversification of communication signals. Whether Sensory Drive shapes floral …

The role of sensory drive in floral evolution - [scite report]

Webb6 rader · 29 feb. 2024 · In its simplest form, sensory drive predicts that animal sensory systems are adapted to ... Webb1 juni 2024 · Within-population flower colour polymorphism is useful to understand fundamental evolutionary processes that create and maintain trait variation, and in particular it presents an opportunity to disentangle random processes from selection-driven processes leading to adaptive character combinations. chloris bogini

The Adaptive Significance of Sensory Bias in a Foraging Context: …

WebbWhat explains the bewildering diversity of flowers in the natural world? This question has fascinated humans for centuries. Pollinator-mediated selection on floral traits is … Webb21 feb. 2013 · Flowers produce a diverse range of cues and attractants to pollinators and in doing so act as sensory billboards ().The diversity of floral cues encompasses intricate color hues and patterns, petal texture, fragrant volatiles, local air humidity, and echolocation fingerprints (1–4).The impact of floral cues on pollinator behavior has … WebbSensory drive theory posits that the evolution of communication signals is shaped by the sensory systems of receivers and the habitat conditions under which signals are … chloris distichophylla

Supplement: Sensory Drive. Does Sensory Drive Biology Bias or …

Pollinator-mediated evolution of floral signals - University of …

WebbI develop a framework of sensory drive for plant-pollinator interactions, identifying similarities and differences from its original conception. I then summarize studies that shed light on how the primary processes of sensory drive-habitat transmission, perceptual tuning, and signal matching-apply to the evolution of floral color and scent. Webb6 juli 2024 · Introduction. In 1992, The American Naturalist published a special supplement entitled: “Sensory Drive. Does Sensory Drive Biology Bias or Constrain the Direction of Evolution?” organized by John Endler. The supplement contained a seminal paper on “sensory drive” by Endler (1992a) as well as several other well-cited papers on sensory … gratings clipsWebb29 feb. 2024 · A framework of sensory drive for plant-pollinator interactions is developed, identifying similarities and differences from its original conception and summarize studies that shed light on how the primary processes of sensoryDrive-habitat transmission, perceptual tuning, and signal matching-apply to the evolution of floral color and scent. grating section

"WebbAbstract: Biologists have long assumed that pollinator behavior is an important force in angiosperm speciation, yet there is surprisingly little direct evidence that floral preferences in pollinators can drive floral divergence and the evolution of reproductive (ethological) isolation between incipient plant species. In this study, we expose computer‐generated … " - The role of sensory drive in floral evolution

The role of sensory drive in floral evolution

Perceptual Worlds and Sensory Ecology Learn Science at …

Webb22 okt. 2024 · A framework of sensory drive for plant-pollinator interactions is developed, identifying similarities and differences from its original conception and summarize studies that shed light on how the primary processes of sensoryDrive-habitat transmission, perceptual tuning, and signal matching-apply to the evolution of floral color and scent. … Webb20 juni 2007 · Innate sensory biases could play an important role in helping naïve animals to find food. As inexperienced bees are known to have strong innate colour biases we investigated whether bumblebee (Bombus terrestris) colonies with stronger biases for the most rewarding flower colour (violet) foraged more successfully in their local flora. To …

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WebbSensory drive Theory posits that the evolution of communication signals is shaped by the sensory systems of receivers and the habitat conditions under which signals are … WebbPDF - Sensory drive theory posits that the evolution of communication signals is shaped by the sensory systems of receivers and the habitat conditions under which signals are received. It has inspired an enormous body of research, advancing our understanding of signal evolution and speciation in animals. In plants, the extreme diversification of floral …

Webb4. Sensation and Perception. Figure 5.1 If you were standing in the midst of this street scene, you would be absorbing and processing numerous pieces of sensory input. (credit: modification of work by Cory Zanker) Imagine standing on a city street corner. You might be struck by movement everywhere as cars and people go about their business, by ... WebbThe NSF Public Access Repository (NSF-PAR) system and access will be unavailable from 10:00 PM ET on Friday, March 24 until 8:00 AM ET on Saturday, March 25 due to maintenance.

WebbThe role of selection in speciation is a central yet poorly understood problem in evolutionary biology. The rapid radiations of extremely colorful cichlid fish in African lakes have fueled the hypothesis that sexual selection can drive species divergence without geographical isolation. WebbSensory drive Theory posits that the evolution of communication signals is shaped by the sensory systems of receivers and the habitat conditions under which signals are …

WebbThe sensory drive model predicts that the sensory systems of animals, ... Arathi HS (2007) Receiver bias for exaggerated signals in honeybees and its implications for the evolution of floral displays. ... Schaefer HM, Levey DJ, Schaefer V, Avery ML (2006) The role of chromatic and achromatic signals for fruit detection by birds.

Webb12 mars 2024 · Despite progress in understanding pollination network structure, the functional roles of floral sensory stimuli (visual, olfactory) have never been addressed … gratings clampWebbThe role of sensory drive in ﬂoral evolution Summary Sensory drive theory posits that the evolution of communication … chloris earthWebbMentioning: 19 - Sensory drive theory posits that the evolution of communication signals is shaped by the sensory systems of receivers and the habitat conditions under which signals are received. It has inspired an enormous body of research, advancing our understanding of signal evolution and speciation in animals. In plants, the extreme diversification of floral … grating seatWebb12 mars 2024 · This knowledge of floral sensory diversity, by identifying the most influential phenotypes, could help prioritize efforts for plant–pollinator community … grating screwsWebb1 aug. 1999 · The hypothesis predicts that when resources are in low supply, stress associated with the production and maintenance of attractive flowers will bring about … gratings directWebbThe third highlights the role of sensory perception and cognition, as in models of pre-existing bias and sensory drive [6-9]. Models of pre-existing bias assume that preferences evolve in a context other than mating, and communication signals that subsequently match those preferences are favored. Sensory drive gratings definitionWebb6 juli 2024 · Introduction. In 1992, The American Naturalist published a special supplement entitled: “Sensory Drive. Does Sensory Drive Biology Bias or Constrain the Direction of … chloris chardon