Final Report: Clear Recovery Zone Vegetation Requirements, and Review of Current Tree Pruning and Maintenance Practices for Landscape, Urban, and Rural Areas within the Right of Way

Koeser, Andrew; Blair, Seth; McLean, Drew; Hilbert, Deb

i

Final Report: Clear Recovery Zone Vegetation Requirements, and Review of Current Tree Pruning and Maintenance Practices for Landscape, Urban, and Rural Areas within the Right of Way

2020-05-13
By Koeser, Andrew ; Blair, Seth ; McLean, Drew

File Language:

English

Details

Creators:

Koeser, Andrew ; Blair, Seth ; McLean, Drew ; Hilbert, Deb
Corporate Creators:

University of Florida Gulf Coast. Research and Education Center
Corporate Contributors:

Florida. Department of Transportation ; United States. Department of Transportation. Federal Highway Administration
Subject/TRT Terms:
Resource Type:

Tech Report
Geographical Coverage:

United States
Edition:

April 26, 2017 to May 31, 2020
Corporate Publisher:

Florida. Department of Transportation
Description:

Though not its primary mission, the Florida Department of Transportation (FDOT) is one of the most significant tree planting organizations in the state. This research investigates the effectiveness of their existing contracts and tree planting management efforts. In an assessment of 2711 planted trees and palms, the authors found that 98.5% survived the transplanting process. Onsite irrigation (as compared to truck watering) generally did not impact tree survival. In contrast tree visual health ratings did detect a significant benefit associated with dedicated irrigation systems. Additionally, this research found that mower damage (the most common source of mechanical damage to the trees assessed) could be reduced if staking materials and mulch were used and if trees were spaced closely together (prohibiting the use of large, pull-behind mowers). Results of this research are incorporated into an associate tree and shrub maintenance guide created for all FDOT landscape trees and palms.
Format:

PDF
Funding:

BDV31-977-75
Download URL:

https://rosap.ntl.bts.gov/view/dot/56606/dot_56606_DS1.pdf
File Type:

[PDF - 1.82 MB]
Collection(s):

US Transportation Collection
Main Document Checksum:

urn:sha256:07352c69c25c68df02397270f77809cd155d4bf8f7d98933f928b7503c23cb79

File Language:

English

ON THIS PAGE

Details

Found an issue?

Send us an email at:

publishinghd@cdc.gov

ROSA P serves as an archival repository of USDOT-published products including scientific findings, journal articles, guidelines, recommendations, or other information authored or co-authored by USDOT or funded partners. As a repository, ROSA P retains documents in their original published format to ensure public access to scientific information.