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1. Differences in Anaxyrus americanus dorsal coloration along an environmental gradient

open_access
Open Access
Author:
Mack, Mariah
Title:
Differences in Anaxyrus americanus dorsal coloration along an environmental gradient
Area of Honors:
Biology (Behrend)
Keywords:
American toad
color variation
amphibians
environmental factors
site differences
dorsal coloration
File:
Download Mack_Thesis_DIFFERENCES_IN_ANAXYRUS_AMERICANUS_DORSAL_COLORATION.pdf
Thesis Supervisors:
Lynne Elizabeth Beaty, Thesis Supervisor
Michael A Campbell, Thesis Honors Advisor

2. Investigating the Role of Environmental Contamination in Teratogenicity Rates of Spotted Salamanders (/Ambystoma maculatum/)

open_access
Open Access
Author:
Hodgson, Olivia
Title:
Investigating the Role of Environmental Contamination in Teratogenicity Rates of Spotted Salamanders (/Ambystoma maculatum/)
Area of Honors:
Environmental Science
Keywords:
amphibians
salamanders
indicator species
habitat quality
environmental science
contamination
organic chemical
pollution
pesticides
habitat stress
teratogen
teratogenicity
File:
Download Hodgson_SHC_Thesis_SP2023.pdf
Thesis Supervisors:
Samuel Anthony Nutile, Thesis Supervisor
Michael David Naber, Thesis Honors Advisor