10.4231/8PGW-MH24
Logan R Strother , Nathan Carrington
07/21/2021
The belief that removing Confederate icons from public spaces violates free expression rights occasionally makes its way into the national discourse. We collected data to ascertain who makes this argument and why.
10.4231/MY7W-FH43
Ayman F Habib , Ed Delp , Keith A Cherkauer , Larry L. Biehl , Melba M Crawford , Mitchell Tuinstra
05/27/2021
This publication includes sample rgb and hyperspectral image data collected in 2018 by unmanned aerial systems for a Sorghum Phenotying and Trait Analysis project being conducted at Purdue's Agronomy Center for Research and Education (ACRE).
Agronomy hyperspectral Phenotyping Remote Sensing Sorghum UAS
10.4231/1702-6M85
Brian Dilkes , Clint C S Chapple , Cole Wunderlich , Jeffrey Simpson , Xu Li
03/08/2021
Development of PODIUM: A tool to identify and extract from untargeted LC-MS data MS features that incorporated 13C-fed isotopic labels.
Biochemistry liquid chromatography–mass spectrometry (LC–MS) metabolomics Plant Metabolism stable isotope labeling untargeted metabolomics analyses
10.4231/E00F-VE65
Henry D Legett , Viktor Baranov , Ximena E Bernal
04/28/2021
We investigated the seasonal interaction among a specialized eavesdropping, frog-biting midges (Corethrella spp.), and their anuran hosts. Overall abundance of midges decreased in the dry season with little differences in abundance of species.
acoustic communication biological sciences eavesdroppers Engystomops pustulosus frog-biting midges phenology Smilisca sila tropical seasonality
10.4231/SKRQ-CN44
Henry Legett , Rachel A Page , Ximena E Bernal
03/04/2021
We investigate how signal synchronization is shaped by natural and sexual selection in two frog species. Our results show that synchronization reduces exposure to eavesdroppers and relaxed selection by females is likely important.
acoustic communication biological sciences communi eavesdroppers relaxed selection synchrony
10.4231/TYHF-XJ20
Claire T Hemingway , Henry D Legett , Ximena E Bernal
03/04/2021
We show that male tree frogs reduce their attractiveness to eavesdropping enemies (bats and midges) by overlapping their calls at near-perfect synchrony with the calls of neighboring conspecifics taking advantage of an auditory illusion.
animal communication biological sciences communication network eavesdroppers illusion sensory exploitation synchrony
10.4231/1GSD-PZ56
Henry Legett , Ikkyu Aihara , Ryan P. Madden , Ximena E Bernal
03/04/2021
We investigated how the different call types of a Japanese stream breeding treefrog are affected by automobile traffic noise. This noise affected signal types in different ways suggesting some social functions will be disrupted more than others.
acoustic communication anthropogenic noise biological sciences Buergeria japonica frogs Noise noise pollution road effects
10.4231/KZT5-7E19
Geena M Darnell , Sara Zlotnik , Ximena E Bernal
04/06/2021
Complex color patterns can decrease capture of moving prey (motion dazzle effect). We found no support for the motion dazzle effect as striped crickets did not fare better than solid colored ones crickets that moved more were more likely to be eaten.
antipredator biological sciences camouflage cane toads coloration motion dazzle
10.4231/VWVS-M579
Marcos Gridi-Papp , Sara Zlotnik , Ximena E Bernal
03/04/2021
We examined wild populations of cane toads near sugarcane fields in Florida and found evidence of demasculinization in both primary and secondary sexual traits in male toads. Males from sugarcane areas have reduced larynges than toads from the city.
Agriculture biological sciences cane toads Ecophysiology Endocrine disruptor Vocal cords
10.4231/7M5G-FZ96
Henry D Legett , Ikkyu Aihara , Ximena E Bernal
03/04/2021
We examined call timing strategies of the Ryukyu Kajika frog showing variation in temporal signaling strategies within a species with a call type that is synchronized with neighbors and another one that is produced alternating.
acoustic communication animal communication biological sciences Buergeria japonica call timing synchronized signals synchrony
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