LICHENS AS MONITORS OF AIR-POLLUTION

被引：4
作者：
KUMER, E
BONALBERTI, L
PICCOLI, F
GARASTO, G
机构：
[1] Presidio Multizonale di Prevenzione, Ferrara, 1-44100
[2] Istituto di Botanica dell’Universita, Ferrara, 1-44100
来源：
GRANA | 1991年 / 30卷 / 01期
关键词：
D O I：
10.1080/00173139109427768
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Lichens have attracted particular attention as biological indicators of air pollution on account of their known sensitivity, especially to gaseous impurities such as the oxides of sulphur and various fluorine compounds, and their ability to accumulate metals. The main epiphytic lichens observed were: Physcia tenella, Lecanora hagenii, Physconia grisea and Xanthoria parietina, and the Ammann Standard Method was used in order to establish the indices of atmospheric purity (I.A.P). In addition the results have been plotted on a map of the surveyed area.
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页码：48 / 50
页数：3
相关论文
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