| dc.description.abstract | An evaluation was made of the strategy to mitigate road mortality of the endangered
Blanding’s turtle in Kejimkujik National Park and National Historic Site of Canada. The
strategies physical mitigation measures (speed reductions, cautionary turtle signs, and
speed bumps), and social outreach measures (educational photographs) were evaluated
against conservation goals. Speed radar was used to record maximum vehicle speed. All
motorists exceeded posted speed limits; however, signs alone, and signs and speed bumps
together significantly reduced vehicle speeds. Motorists’ observations of adult and
hatchling turtle models were tested at two speeds, and two levels of education. Speed did
not significantly decrease motorists’ ability to observe adult or hatchling models.
Education significantly increased motorists’ ability to observe hatchling models, but not
adult models. The strategy was partially successful in decreasing vehicle speed and
educating motorists, but improvement is needed to meet minimum conservation goals.
Increased use of signs and speed bumps are recommended to enhance physical
mitigation. Social science research (a public opinion survey) is recommended to identify
means to enhance social outreach by ascertaining the dominant attitudes and current level
of understanding held by the public about turtles, turtle road mortality, and road
mitigation. This evaluation and investigation taken together will enhance protection of
turtles from road mortality, and work to foster sustainable behaviours in motorists. | en_US |
