Plant Ecology in a Changing World
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Urban ecological futures
Essential elements from today’s lecture:

With urbanization comes the need to redesign the ecology of the urban landscape and to re-insert elements that make the urban ecosystem more functional as well as aesthetically attractive.  In this lecture, we will 
  1. Broadly define the term green infrastructure and how it is interpreted by ecologists, engineers, planners, and social scientists.
  2. Describe how bioretention systems can be used to increase water infiltration locally, to cycle nutrients, to process toxic elements from impervious surfaces, and to add to the richness of a community.
  3. Describe how porous pavements can be used to alter water runoff flows and to serve as a deep water sources for urban trees.
  4. Describe green roof systems as a functional and attractive green infrastructure.
  5. Explore the options for green infrastructure research, testing, and implementation, on our own campus, especially opportunities connected with the restoration of Red Butte Creek.


Click here to download PDF of lecture
Jim Ehleringer, University of Utah