Center for Earth and Environmental Science
Indiana University ~ Purdue University, Indianapolis

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http://www.cees.iupui.edu/
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White River Cleanup

Lilly ARBOR Project

Please note, there are two separate projects held at this location.

Spring 2008

Project 1: 
Trash and Recycling Removal Along the Banks of the White River

Registration for Community Volunteers
IUPUI Students, please do not use this registration link.

Linked Maps for Directions
IUPUI Campus Map - Student Parking Options
     Closest student parking, lot 86 next to HR (Eskenazi Hall)
      NIFS listed as IF on campus map

White River State Park - Parking Area for All Volunteers
     Park in the main lot off of Washington Street next to the Governor's Lawn (8 on Map)
National Institute of Fitness and Sport - Meet in the Auditorium

Date: Saturday, March 29
9:00 - 12:30

Rain Date: Sunday, March 30
9:00 - 12:30

Due to yearly clean-ups since 1998 within the Lilly ARBOR Project site the amount of trash continues to diminish.  Thanks to Ray's Trash Incorporated, the waste provider for IUPUI, for providing campus recycling dumpsters and to the City of Indianapolis for providing trash dumpsters.  These continual cleanups improve the quality of the restoration as well as improve the natural aesthetics of the site. The program is now extending to the White River State Park property to the south thanks to partnerships with White River State Park and the National Institute of Fitness and Sport.

Meeting and Parking Location:  We will meet in the auditorium of the National Institute of Fitness and Sport (NIFS).  Parking options for students include the IUPUI campus and the White River State Park. All volunteers may park at the White River State Park.

Participants must wear clothes appropriate for outdoor field work. Long pants and closed toe shoes are required. Water, gloves, and equipment will be provided.

Sponsors: IUPUI Center for Earth and Environmental Science, White River State Park, National Institute of Fitness and Sport (NIFS), City of Indianapolis, and Ray's Trash, Inc.

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Lilly ARBOR Project Tree Planting

How to get there - Google Map (Driving Directions)

Project 2: 
Tree Monitoring

Cancelled for Friday, April 11 - look for reschedule date later today (11)

Rain Date:
9:30 - 2:30

Participants will assist IUPUI CEES faculty and staff with monitoring the growth and development of trees planted within the Lilly ARBOR Project restoration site. This work day is a critical component of the on-going experiment of the Lilly ARBOR project. The tree monitoring data is collected yearly, in the spring, and is used to determine whether trends exist for the planting styles used, the species of trees planted, and the location of the trees, among other parameters. CEES faculty and staff additionally collect information regarding flora and fauna populations, ground water data, and river water data. The data collected can be found at: http://www.cees.iupui.edu/ARBOR/.

Meeting Location:  Please meet along the Greenway at the intersection of Michigan Street and Porto Allegre Drive.

Participants must wear clothes appropriate for outdoor field work. Long pants and closed toe shoes are required. Lunch, water, gloves, and equipment will be provided.

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Project Description

Approximately 1,300 trees have been planted in an eight-acre strip of land between 10th Street and New York Street along the White River in downtown Indianapolis. The crescent-shaped piece of riverbank is now planted with 12 tree species that are native to bottomland forests in central Indiana. The massive experiment will test the best way to restore riverbanks by comparing the three most common methods for planting trees to restore native forests.  Monitoring and assessment will provide valuable data on reforestation strategies.

Ecological Value

River-margin (riparian) forest corridors are extremely important habitat components on the landscape, particularly in urban areas where other habitat is scarce or severely degraded. The restoration of these areas not only brings habitat diversity, but can enhance water quality and help curb flooding. The Lilly ARBOR Project will complete the last key component of a conservation corridor through Marion County. The project will also help to improve the ecological function of the White River floodplain.

Floodplains in their natural form are beneficial for a number of reasons: a) reducing the number and severity of floods, b) minimizing non-point source water pollution, c) filtering storm water, d) providing habitat for plants and animals, and e) aesthetic beauty and outdoor recreation benefits. During high water events, some of the water is absorbed by the floodplains, helping to keep the river from overflowing. The absorbed water can then be returned naturally to the stream during times of low water. If a high water event is large enough, water will overflow the channel of the river and flow onto and spread over the floodplain, which slows the flow of the water. Reduced water flow can help prevent severe erosion and flooding downstream.

Floodplains are also home to many types of plants and animals and may also have forests and wetlands on or adjacent to them. These riparian edges provide habitat for insects, birds, reptiles, amphibians, and mammals. The vegetation also helps filter contaminants out of the water flowing into the river. Additionally, vegetated floodplains provide shade for the adjacent rivers and streams, increasing dissolved oxygen levels and consequently improving habitat for aquatic plants and animals.

Environmental Service Learning

Through the CEES service learning program, IUPUI faculty and staff from four schools and professional environmental managers work with area high school and middle school students, IUPUI students, other Indianapolis-area university students, and community members to conduct research and maintain the restoration. Corporate groups and environmental professionals also utilize the restoration site for employee volunteer days and group tours. The interdisciplinary collaboration and use of the Lilly ARBOR project has permitted several hundred individuals to contribute to the research and maintenance of the site while educating them about the importance of maintaining biological diversity and participating in environmental stewardship.

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Educational Note:
Reference the IUPUI Center for Earth and Environmental Science when citing material from this website.  To learn more about citation and plagiarism visit:

University Library General Reference Resources: 
http://www.ulib.iupui.edu/genref
IUPUI Code of Student Rights, Responsibilities, and Conduct: http://www.iupui.edu/~sldweb/rights/

 

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Center for Earth and Environmental Science
 School of Science
 Indiana University~Purdue University, Indianapolis
 723 West Michigan Street, SL118
 Indianapolis, IN 46202
 www.cees.iupui.edu
 cees@iupui.edu