Photo Credit: Raina Sheridan
Lack of moisture in the soil is as harmful as too much water. Low soil moisture can be caused by high temperature, drought, high salt content, sandy soils, and improperly timed irrigation systems. Impervious surfaces can …
Credit: Janet Burgess
For both private and public locations, it is critical to find out the relevant zoning ordinances and other laws and policies that apply to each site. Some local tree ordinances may prohibit planting certain species of trees …
Trees provide the greatest energy conservation benefit when they are found in every part of urban landscapes, yards, businesses, parking lots, along streets, and in parks and green spaces. Trees create shade and, when properly placed in urban settings, the …
Good Planting and Placement prevents Problems
Many activities in an urban area can change a soil’s physical, chemical, or biological characteristics. Construction and landscape maintenance are the most common of these.…
A community receives many benefits from the urban forest; however, there are also costs associated with having a healthy urban forest. Estimates for tree costs in the U.S. range from $12.87 to $65 per tree (McPherson et al. 2005). Working …
Adapted from:” McPherson, E.G.; J.R. Simpson; P.J. Peper; and E. Aguaron. 2008. Urban Forestry and Climate Change. Albany, CA: USDA Forest Service, Pacific Southwest Research Station. Available at: http://www.fs.fed.us/ccrc/topics/urban-forests/
The Urban Forest Project Protocol, one of many protocols developed …
Research into the management of urban trees has shown that the frequency of watering is more important than the quantity …
Staking and guying trees provide wind protection and allow trees to grow straight. Though not always necessary, they are useful in certain …
