Social and Behavioral Sciences Commons^™

Road Construction And Amur Tigers (Panthera Tigris Altaica) In The Russian Far East, Elizabeth Cohan

Geography and the Environment Capstone Projects

The Amur tiger (Panthera tigris altaica), also known as the Siberian tiger, is an endangered species in the Russian Far East that has experienced a sharp population decline during the past century (Tian et al. 2011, 3166). Roads may be one of the primary factors for the dramatic decline of tiger population because the species most sensitive to roads tend to be large carnivores that rely on large movement ranges and have low reproductive rates (Fahrig and Rytwinski 2009, 1 and Tian et al. 2011, 3166). Tigers (Panthera tigris) are an example of such fragile large …

Road Construction As A Facilitator For Dengue Fever Transmission, Kate Billups

Environmental Studies Senior Seminar Projects

Although I plan to focus on the impact of road construction in tropical and subtropical regions on the spread and contraction of dengue fever, I hope to use this focus as a model that could help to create policies that would mitigate other diseases spread through insect contact. In places that road and railway construction have already become a part of the permanent foundation, medical infrastructure should be put into place to ensure that populations at increased risk to contract dengue fever have access to medical care to diminish rates of dengue hemorrhagic fever.

Paper prepared for the Environmental Studies …