GSD Course Bulletin - Spring 2012
06449: Seminar in Urban Restoration Ecology (SCI 0644900)
Seminar - 4 credits - Limited enrollment
Monday 2:00 - 5:00 42 Kirkland 1G
Landscape architecture projects, at all scales, can involve elements which add to our natural habitats. These restored areas are increasingly shown to give communities “ecological services,” natural functions that enhance our communities in many ways. This brings added value to landscape design both to the site itself and to the region to which any project is ecologically connected.
We will explore principles of modern ecology that relate to restoring ecological structure and function to previously degraded lands. These are often in cities and suburbs where past land-use has removed the historic natural communities. Ecological restoration is also done in less populated areas such as landfill zones, brownfields, abandoned mines and farmlands, and in areas of natural devastation. We will address a series of related questions: What are the processes of functioning plant and animal communities that can be reinstated on damaged lands? What are the constraints to restoring past natural communities (soil, species availability, interactions among species, changed physical environments)? How can restored habitats be incorporated in a synoptic landscape design? What social and political hurdles must be overcome to advance an ecological agenda? These topics will be discussed using relevant ecological literature and also examples of landscape architecture site plans and competition proposals where ecology is one of the main thrusts of the design.
Class format will be lectures, class discussions, and occasional field trips to local sites where ecological restoration has been attempted, sometimes successfully! Students will each do a model ecological restoration design, based on an actual landscape, to practice the types of analyses and interventions needed to incorporate natural structures and functions into a landscape design. Prerequisites should include some course background at GSD or elsewhere in modern ecology and habitat structure. Readings will be in the ecological and landscape architecture literature.