00000nam 2200000za 4500 9.849953 CaOODSP 20221107154037 cr ||||||||||| 180112s1986 quc |o f000 0 eng d CaOODSP eng eng fre n-cn---- En107-3/30-1986E-PDF Brown, Gordon L. The effects of air pollution on forests [electronic resource] : current understanding, uncertainty analysis and elicitation of expert opinion / Gordon L. Brown. [Hull, Quebec] : Canadian Environmental Assessment Research Council, 1986. 59 p. "January 1986." "A manuscript report prepared for the Canadian Environmental Assessment Research Council." Digitized edition from print [produced by Canadian Environmental Assessment Agency]. Includes bibliographic references (p. 52-59). "The term "decline" in forestry, refers to a widespread decrease in the health and vigour of forests. This paper reviews existing literature searching for possible causes of major forest declines, with a focus on the potential involvement of air pollutants including gaseous pollutants, acid deposition, heavy metals and organic compound"--[Summary]. Includes summary in French. gccst Air pollution gccst Forests gccst Environmental impact assessment Canada. Canadian Environmental Assessment Agency. The effects of air pollution on forests / (CaOODSP)9.645366 PDF 922 KB https://publications.gc.ca/collections/collection_2018/acee-ceaa/En107-3-30-1986-eng.pdf