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dc.contributor.advisor Meffert, Lisa M.
dc.creatorCarrillo, Juli Ann
dc.date.accessioned 2009-06-03T21:08:29Z
dc.date.available 2009-06-03T21:08:29Z
dc.date.issued 2007
dc.identifier.urihttps://hdl.handle.net/1911/20496
dc.description.abstract The good genes hypothesis predicts that females discriminate among potential mates on the basis of their genetic quality. We measured the indirect benefits received by females with different levels of choice---from no choice to choosing among 5 males---in the housefly, Musca domestica , at high and low density. Secondly, we tested how the degree of choice affected the courtship behavior of both sexes and whether this behavior was correlated to female reproductive success. Opportunity for choice did not affect mating propensity or offspring survivorship, but did affect male courtship rate and the number of eggs females laid in their first clutch. Females at low density were more likely to mate, laid more eggs in their first clutches, and had greater egg-to-adult viability than females mated at high density. Overall, the degree of choice affected some aspects of mating behavior and fitness, but the effects were primarily density dependent.
dc.format.extent 25 p.
dc.format.mimetype application/pdf
dc.language.iso eng
dc.subjectEcology
dc.title Does more choice equal a better choice? Courtship behavior, mating propensity and female fitness in relation to the number and density of potential partners
dc.type.genre Thesis
dc.type.material Text
thesis.degree.department Biology
thesis.degree.discipline Natural Sciences
thesis.degree.grantor Rice University
thesis.degree.level Masters
thesis.degree.name Master of Science
dc.identifier.citation Carrillo, Juli Ann. "Does more choice equal a better choice? Courtship behavior, mating propensity and female fitness in relation to the number and density of potential partners." (2007) Master’s Thesis, Rice University. https://hdl.handle.net/1911/20496.


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