| 香樟树上的地衣状况对杭州市空气污染梯度的指示 |
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| 引用本文： | DavidLHawksworth,翁月霞.香樟树上的地衣状况对杭州市空气污染梯度的指示[J].林业科学研究,1990,3(5):514-517. |
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| 作者姓名： | DavidLHawksworth 翁月霞 |
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| 作者单位： | [1]英联邦农业局国家真菌学研究所 [2]中国林业科学研究院亚热带林业研究所 |
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| 摘 要： | 在过去的25年,树木上的地衣已被广泛地用作空气污染状况的指示物,并已有大量的报道,主要在欧洲和北美的温带地区使用这一技木,在其他地区(包括香港)也可广泛应用。1987年5月11日至17日,英中双方于中国林科院亚林所举办了“应用真菌学教程”培训班,在此期间,安排了这一实验。
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| 关 键 词： | 香樟 地衣 空气污染 指示植物 杭州市 |
| 收稿时间： | 1990/3/22 0:00:00 |
LICHENS ON CAMPHOR TREES ALONG AN AIR POLLUTION GRADIENT IN HANGZHOU (ZHEJIANG PROVINCE) |
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| David L Hawksworth and Weng Yuexia.LICHENS ON CAMPHOR TREES ALONG AN AIR POLLUTION GRADIENT IN HANGZHOU (ZHEJIANG PROVINCE)[J].Forest Research,1990,3(5):514-517. |
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| Authors: | David L Hawksworth and Weng Yuexia |
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| Institution: | CAB International Mycological Institute, Kew, Surrey TW9 3AF, UK;The Research Institute of Subtropical Forestry CAF |
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| Abstract: | Lichens were studied on camphor (Cinnamomum camphora) trees of the same age along the road from Hangzhou airport to the city centre. The number of species declined from 14 close to the airport (13 km) to 0 about 5~6 km from the town centre. The pattern reflects that seen in many European, and North American cities and shown to be correlated with air pollution. It is therefore clear that lichens have considerable potential as cheap biomonitors of air pollution in the People's Republic of China. The most tolerant species was an apparently undescribed species of Lepraria, |
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| Keywords: | Cinnamomum camphora lichen air pollution |
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