The Complexities of Wolf Spider Communication Exploring Courtship Signal Function in Rabidosa rabida
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....................................................................................................10 Introduction...............................................................................................11 Materials and Methods..............................................................................14 Results......................................................................................................19 Discussion.................................................................................................22 Acknowledgments.....................................................................................30 Tables.......................................................................................................31 References...............................................................................................34 Figures......................................................................................................40 CHAPTER 2: TITLE.............................................................................................43 Abstract.....................................................................................................44 Introduction...............................................................................................45 Materials and Methods..............................................................................48 Results......................................................................................................56 Discussion.................................................................................................59 Acknowledgments.....................................................................................64 Tables.......................................................................................................65 References................................................................................................67 vii Figures......................................................................................................72 CHAPTER 3: TITLE.............................................................................................76 Abstract.....................................................................................................77 Introduction...............................................................................................78 Materials and Method................................................................................81 Results......................................................................................................88 Discussion.................................................................................................91 Acknowledgments.....................................................................................96 References................................................................................................97 Figures....................................................................................................100 CHAPTER 4: TITLE...........................................................................................102 Abstract...................................................................................................103 Introduction.............................................................................................104 Practical Approaches to Condition..........................................................106 Condition and Animal Performance........................................................117 Condition and Mate Choice.....................................................................127..................................................................................................103 Introduction.............................................................................................104 Practical Approaches to Condition..........................................................106 Condition and Animal Performance........................................................117 Condition and Mate Choice.....................................................................127 Summary.................................................................................................131 Tables.....................................................................................................133 References..............................................................................................135 Figures....................................................................................................148 THESIS SYNTHESIS AND FUTURE DIRECTIONS.........................................149 THESIS APPENDIX...........................................................................................151
منابع مشابه
The complexities of wolf spider communication: Exploring courtship signal function in <i>Rabidosa rabida</i>
متن کامل
Complex courtship displays facilitate male reproductive success and plasticity in signaling across variable environments
Effective signal transmission is essential for communication. In environments where signal transmission is highly variable, signalers may utilize complex signals, which incorporate multiple components and modalities, to maintain effective communication. Male Rabidosa rabida wolf spiders produce complex courtship signals, consisting of both visual and seismic components. We test the hypothesis t...
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Unraveling the function and evolutionary history of multimodal signaling is a difficult, yet common task of much research in animal communication. Here, I investigated multimodal signal function in the visual and seismic courtship display of the wolf spider Schizocosa stridulans and found that only the seismic courtship signal was important for mating success. First, copulation frequency was as...
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We evaluated the potential for emergent nonlinear effects of multiple predators on mortality of a shared prey species by conducting experiments in cages in an old field. We examined interactions among three spider predators, Pisaurina mira, Phidippus rimator, and Rabidosa rabida, and a grasshopper prey Melanoplusfemurrubrum. The predators have disparate hunting behaviors and are located in diff...
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The act of autotomy and subsequent limb regeneration occurs fairly frequently in wolf spiders. Limb regeneration however can have its tradeoffs, causing a decrease in mass and prolonged development; this process can sometimes result in a limb that is shorter, misshaped, and discolored. Differential uses across the legs may influence how spiders invest in their regeneration. In both sexes, the f...
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تاریخ انتشار 2016