Abstract
Soot-laden smoke emanating from a railroad roundhouse suppressed the growth of jack pine trees (Pinus banksiana Lamb.) located in the immediate vicinity. A close correlation was found to exist between the annual wood increment of these trees and the numbers of steam engines serviced in the roundhouse each year.
Publisher
Canadian Institute of Forestry
Cited by
2 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献
1. Effects of Air Pollutants on Vegetation;Introduction to the Scientific Study of Atmospheric Pollution;1971
2. REFERENCES;Biometeorological Methods;1970