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Projects, Firms Selected for 2015 CSI Program

LAF has selected 18 high-performing landscape projects for its 2015 Case Study Investigation (CSI) program. CSI is a unique research collaboration that matches LAF-funded faculty-student research teams with leading design practitioners to document the benefits of exemplary landscape projects.

Participants from each firm will work with the 2015 Research Fellows to evaluate the environmental, social, and economic performance of the selected projects. The resulting Case Study Briefs are published to LAF’s award-winning Landscape Performance Series database of over 100 projects.

The 2015 projects will add unrepresented geographies — namely South Dakota, Kentucky, North Carolina, and Saudi Arabia — to the Landscape Performance Series. While many are civic projects of national or regional significance, the list also includes university campus enhancements, a catalytic right-of-way reconstruction, part of the redevelopment of a former Naval Air Station, and the rehabilitation of a 120-km river corridor.

The 2015 CSI program kicks off in March and runs through early August. The resulting Case Study Briefs from these participating firms and projects will be published in the fall:

  • tynerinterpretivecenterConservation Design Forum's Evelyn Pease Tyner Interpretive CenterCARMAN
    Northern Kentucky University Loch Norse Commons, Highland Heights, KY
  • Confluence
    Sioux Falls Downtown River Greenway, Sioux Falls, SD
  • Conservation Design Forum
    Evelyn Pease Tyner Interpretive Center, Elmhurst, IL
  • Design Workshop
    Bagby Street Reconstruction, Houston, TX
  • element design
    University of Kentucky College of Agriculture Alumni Plaza, Lexington, KY
  • FourFront Design
    Main Street Square, Rapid City, SD
  • bagbystreetDesign Workshop's Bagby Street ReconstructionJesse Turner Landscape Architect
    Charlotte Brody Discovery Garden, Durham, NC
  • Michael Van Valkenburgh Associates
    George W. Bush Presidential Center, Dallas, TX
  • Moriyama & Teshima
    Riyadh Bioremediation Facility, Riyadh, Saudi Arabia
    Wadi Hanifah Civic Parks, Nejd Region, Saudi Arabia
    Wadi Hanifah Comprehensive Development Master Plan, Nejd Region, Saudi Arabia
  • Parsons-Brinckerhoff
    Lower Howard’s Creek Corridor Management Plan, Clark County, KY
  • site design group
    Mary Bartelme Park, Chicago, IL
  • mtrushmoreWyss Associates' Mount Rushmore Memorial Visitor Services RedevelopmentSmithGroupJJR
    Loyola University Chicago, Chicago, IL
  • Surface678
    North Carolina Museum of Art, Raleigh, NC
  • Swanson and Associates
    North Carolina Botanical Garden, Chapel Hill, NC
  • Ten Eyck Landscape Architects
    The Belo Center for New Media, Austin, TX
  • Wyss Associates
    Mount Rushmore Memorial Visitor Services Redevelopment, Keystone, SD

Six Research Fellows Selected to Lead 2015 CSI Collaborations

Six faculty Research Fellows have been selected for LAF’s 2015 Case Study Investigation (CSI) program. CSI is a unique research collaboration that matches faculty-student research teams with design firms to document the benefits of exemplary high-performing landscape projects. Teams develop methods to quantify environmental, economic and social benefits and produce Case Study Briefs for LAF’s Landscape Performance Series.

csi-graphic-v2Research Fellows lead the CSI collaboration, work with firms to identify performance benefits of select projects, develop evaluation methods, and oversee the case study production process. These select faculty members receive an honorarium and funding to support a student research assistant.

The following LAF Research Fellows will lead the six 2015 Case Study Investigation teams:

  • Andrew Fox, PLA, ASLA, North Carolina State University
  • Matthew James, Ed.D., South Dakota State University
  • M. Elen Deming, PhD, University of Illinois at Urbana-Champaign
  • Christopher Sass, PhD, ASLA, University of Kentucky
  • Jean Trottier, CSLA, CIP, University of Manitoba
  • Allan Shearer, PhD, ASLA, University of Texas at Austin

We look forward to working with this outstanding group! The 2015 CSI program gets underway in March and runs through early August. The research teams will document the performance of 18 exemplary projects, which will be announced next week.

Coming This Fall: 20 New Case Study Briefs

This fall, LAF is rolling out 20 new case studies that showcase the environmental, economic, and social benefits of high-performing landscapes. The case studies are part of LAF’s award-winning Landscape Performance Series, an online, interactive set of resources to help you quantify benefits, show value, and make the case for sustainable landscape solutions. By year-end, the searchable database will contain over 100 Case Study Briefs.

2014casestudies-175wFrom the Atlanta Beltline to exemplar public high schools to the Visitors Center at Thomas Jefferson’s Monticello, the new case studies represent a range of locations, scales, and project types. Documented landscape performance benefits include:

  • Influenced the housing choice of 76% of 51 survey respondents who live within one mile of the park. (Renaissance Park, Chattanooga, TN)
  • Reduces hardscape surface temperatures by 30-45°F and maintains playground surface temperatures under 82°F. (George “Doc” Cavalliere Park, Scottsdale, AZ)
  • Promotes physical activity with 70% of survey respondents saying they exercise more since the opening of the Eastside Trail. (Atlanta BeltLine Eastside Trail, Atlanta, GA)
  • Provides educational opportunities for an estimated 50,000 visitors per year. 68% of 71 survey respondents achieved the learning objectives, answering 7 out of 9 questions correctly. (Brian C. Nevin Welcome Center, Cornell Plantation, Ithaca, NY)
  • Contributed to an 85% increase in the values of properties that were located within a half-block of the streetscape. (1100 Block of Lincoln Road Mall, Miami Beach, FL)

These exemplary projects were documented through LAF’s 2014 Case Study Investigation (CSI) program, a unique research collaboration that matched 7 LAF-funded faculty/student research teams with practitioners from 15 participating design firms. The teams worked together to develop methods to quantify performance benefits and produce the Case Study Briefs. The next CSI program will run March – August 2015 with applications available starting in October.

Visit the LPS Case Study Briefs page to see the latest or follow us on Facebook , LinkedIn , or Twitter to get updates as each new case study is released.

Meadow Creek: Monitoring for Long-Term Performance

By Margaret Graham, MLA Candidate and Leena Cho, Lecturer in Landscape Architecture, School of Architecture, University of Virginia

The three projects that our Case Study Investigation (CSI) team researched this summer — Monticello’s Visitor Center (Michael Vergason Landscape Architects), JMU’s College of Integrated Science and Technology landscape (Rhodeside & Harwell), and the Meadow Creek restoration (The Nature Conservancy & VHB) — promote environmental stewardship via careful and innovative integration of best management practices (BMPs) and native plant palettes into the project site.

One aspect that interested us most was the post-design maintenance strategies for each project. The Monticello and JMU projects are operated and maintained by well-defined institutions: Thomas Jefferson Foundation and James Madison University, respectively. They have internal grounds and maintenance departments and staff with protocols for plant management, such as hours per season for pruning, and frequency and style of irrigation. We consider this to be typical for many landscape architecture projects, and because the procedures for maintenance at these institutions is so predicated, we were able to quantify the economic benefit of different planting styles in terms of the maintenance resources that they require.

The Meadow Creek restoration differed in that it is on public land and has no dedicated maintenance staff. We were interested in the long-term maintenance of this site that is occurring through a 10-year monitoring project conducted by The Nature Conservancy (TNC) and Vanasse Hangen Brustlin, Inc (VHB) environmental engineers. The monitoring is a stipulation of the support from the project funder: The Virginia Aquatic Resources Trust Fund. The Fund supports large-scale conservation efforts and specifies the ecological success of these efforts. Therefore, the Fund requires on-going monitoring of the Meadow Creek restoration

csi-uva01Data collection along Meadow Creek began before the restoration and continues today as part of a 10-year monitoring project.

TNC set aside 20% of the construction budget from the beginning of the project to fund maintenance and monitoring efforts. According to TNC’s website, the scope of the monitoring “include[s] assessment of native vegetation, invasive species, stream stability, aquatic habitat features, and wetland function.” Since the project’s completion in 2013, TNC and VHB have collaborated on reporting each of these assessments. Four TNC staff and two volunteers, with backgrounds in biology, ecology and environmental science, collect data over 12 days each year during the growing season. The team collects water quality parameters with probes and measures vegetation using measuring tapes and cameras. VHB’s monitoring team includes two field staff using survey equipment to conduct stream channel geomorphology monitoring.

TNC’s unique role as project coordinator allows them to actively respond to the findings of the ongoing monitoring to help ensure the growth and health of the riparian ecosystem. According to Diane Frisbee of the Nature Conservancy, 2,500 new trees and shrubs were planted this spring, one year after the completion of the initial installation, as a response to the observations of their year one monitoring report. TNC also sponsors invasive removal events to help maintain the goal of <5% invasive cover. The first year monitoring report resulted in repair of root wads and other structural features as well as additional planting of live stakes that help stabilize the stream bank. 

This 10-year monitoring effort increases the long-term environmental benefits of the project by assuring the success of each landscape feature and the health of the overall ecosystem. By requiring ecological goals as a guiding principal of the project, the 10 years of close monitoring will likely sustain its success for decades.

Research Fellow Leena Cho and student Research Assistant Margaret Graham are participating in LAF’s 2014 Case Study Investigation (CSI) program. They are working to evaluate and document the performance of three exemplary landscape projects in Central Virginia.

Reaching Across Disciplines to Understand a Landscape’s Performance and Impact

By Sarah Hanson, MLA Candidate, Illinois Institute of Techonology

Landscape architecture bridges gaps between numerous disciplines. It brings together design, science and ecology, engineering, and social sciences to develop living spaces meant for human and animal habitation. This year through LAF’s Case Study Investigation (CSI) program, our Illinois Institute of Technology (IIT) team collaborated with a wide range of professionals to understand the environmental, economic and social impacts of Palmisano Park in Chicago, Illinois.

csi-iit03A fall view of the pond and exposed quarry wall (Photo: Site Design Group)

Situated in the historically industrial neighborhood of Bridgeport on Chicago’s south side, Palmisano Park, or Stearns Quarry, as it’s informally called, was once a limestone quarry and then a landfill. Today, it is a park that over 90% of survey respondents classify as “unique” among Chicago parks due to its native prairie and wetland planting, over 33-foot hill (a rare thing in Chicago!) and an exposed quarry wall, which lines the edge of a fishing pond.

As a student of design with a background in sculpture, the technical aspects of landscape architecture and landscape performance initially seemed foreign, but were nonetheless intriguing. Participating in the CSI research, especially through the Palmisano Park study, I have had the opportunity to reach out to professionals in unfamiliar fields. The development of these partnerships has allowed what were once distant concepts to become familiar to me, all the while providing insight into the performance of the site.

csi-iit02The wildlife camera captures a racoon.

Working with the Urban Wildlife Institute at the Lincoln Park Zoo, we installed a camera to monitor wildlife throughout Palmisano Park. While limited images were captured, starting a discussion with this group lead to a new partnership which raised UWI’s awareness of this native-planted park as well as our awareness of their ongoing urban wildlife research. We hope that Palmisano can become a long-term addition to UWI’s study of wildlife patterns within the city, as anecdotal sightings of fox, coyote, owls and cranes have been noted on several occasions. Additionally, my future design studies can utilize UWI’s research.

Through conversations with and training from engineers, we performed water quality testing on-site, an activity with which the research team had little prior experience. WESTON Solutions, the project engineer, offered initial consultation on ways to test the wetland treatment cells’ water quality, something neither modeled nor conducted during site design and construction. Following up with an IIT Armour College of Engineering professor and student, we received lab training and assistance in testing for dissolved oxygen and TSS (total suspended solids). Learning new methods provided an opportunity to dig deeper into performance-based thinking to understand how landscape design effects these environmental systems.

csi-iit01Collecting water samples from the wetland treatment cells

Attending an advisory council meeting for the park and visiting the site frequently revealed a wealth of information about the site’s history, its impact on residents’ daily life, and its educational component. The Palmisano Park Advisory Council President, Maureen Sullivan, also founder of the Bridgeport Business Association, has been an important advocate for the park since its opening. She has helped to organize stewardship days, including the annual spring Clean and Green Day, in which over 100 volunteers participate. As a lifelong resident of the community and co-author of the book, Bridgeport (Images of America), she provided an oral history of the neighborhood and the park’s recent importance within it by turning unusable space into a place of community-gathering.

Conducting on-site surveys during a musical performance for Chicago Park District’s “Night Out in the Park” sparked conversations that praised the park for giving the neighborhood a place for all community members to enjoy. In addition to forming professional partnerships, a relationship was formed between Palmisano and the adjacent McGuane Park, which features athletic fields, a playground, and an indoor recreation center. This collaboration was furthered this summer through the construction of a children’s learning garden highlighting native plants of Palmisano, and the development of a booklet for self-guided plant identification tours of the park. 

It is gratifying and rewarding not only to forge our own partnerships as a result of CSI, but to know that the park has been the catalyst for many community-based activities and new neighborhood relationships. The case study research has recorded environmental, economic, and social benefits that carry on with or without acknowledgement, but which further our understanding of the landscape’s performance.

Research Fellow Mary Pat Mattson and student Research Assistant Sarah Hanson are participating in LAF’s 2014 Case Study Investigation (CSI) program. They are working to evaluate and document the performance of three exemplary landscape projects in the Chicago area.