Studying the Effect of Urbanization on Tree Growth Surrounding Streams in Lincoln, Nebraska

Abstract

Urban forests are important to many functions of not only the city itself but also the citizens that live there. They provide carbon storage, shade, invaluable erosion control and can act as barriers to flash floods. This thesis was completed inside the municipality of Lincoln, Nebraska and at Spring Creek Prairie Audubon Center. Its purpose was to determine the effect urbanization has on tree growth in specific areas, in this case alongside stream banks. Data was collected from two test sites and analyzed to determine any differences. The results indicate that urban environments affect many characteristics of trees. This comparative study shows how urbanization affects tree growth and can help future landowners and scientists develop more sustainable ways to combat these problems