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Jim A. Perry
Fisheries, Wildlife and Conservation Biology
University of Minnesota
Dengue in the Landscape: A Threat to Public Health

This interrupted case engages students in issues contributing to the increase of dengue fever in Jamaica. The overall goal of the case is to make clear the connections between land use management and public health, specifically dengue fever. Students learn about the effects of land use management on the breeding of the Aedes aegypti mosquito and its implications for public health as well as about the spread, extent, and form of the disease. In addition, students are challenged to think of solutions to public health problems given limited resources (in terms of personnel and money). The case was created for an introductory course in fisheries, wildlife and conservation biology. It may also be appropriate for introductory biology and ecology courses. A PowerPoint presentation to supplement the case is also available.

Restoring Resilience: Changing the Landscape Legacy in Patagonia 

Sheep ranching has destroyed habitat and decimated species in many areas of the world, but in Patagonia declining wool prices provide an opportunity to turn the tide. This case study places students in the role of advisor to an international NGO that has funds to advance conservation goals. A PowerPoint slideshow is used to present the Patagonian landscape, species, and variables that should be considered in conservation decisions.  After the presentation, students are given two maps: the first shows park boundaries, topography, roads, and major land forms; the second includes land prices overlaid on the first. Student groups are assigned a budget, and with the help of a set of guiding questions, they identify and defend a potential land purchase to develop as a protected area. The case is intended for use in an undergraduate class in conservation biology, environmental science, or ecology, and is an extension of another case in our collection titled "The Great Patagonia Land Grab" by C.E. Quinn and J.E. Quinn.