The following changes have been made to the on-line copy of the journal: Alexander and North (page 21-30) was retracted from the journal. Braund et al (page 93-105) was updated (see individual article page for details)
"Journal of the Arkansas Academy of Science - Volume 73, 2019,"
Journal of the Arkansas Academy of Science: Vol. 73
, Article 1.
Available at: https://scholarworks.uark.edu/jaas/vol73/iss1/1