| Response of epiphytic bryophytes to simulated N deposition in a subtropical montane cloud forest in southwestern China | |
Song, Liang1,2; Liu, Wen-Yao1,3; Ma, Wen-Zhang4 ; Qi, Jin-Hua5
| |
| 通讯作者 | Liu, WY (reprint author), Chinese Acad Sci, Xishuangbanna Trop Bot Garden, Key Lab Trop Forest Ecol, 88 Xuefu Rd, Kunming 650223, Yunnan, Peoples R China.,liuwy@xtbg.ac.cn |
| 2012-11-01 | |
| 发表期刊 | OECOLOGIA
 |
| ISSN | 0029-8549 |
| 卷号 | 170期号:3页码:847-856 |
| 摘要 | A field manipulation experiment was conducted in a subtropical montane cloud forest in southwestern China to determine the possible responses of epiphytic bryophytes to increasing nitrogen (N) deposition from community to physiology level, and to find sensitive epiphytic bryophytes that may be used as indicators for assessing the degree of N pollution. N addition had significantly negative effects on species richness and cover of the epiphytic bryophyte community. Harmful effects of high N loads were recorded for chlorophyll, growth, and vitality of the species tested. The decline of some epiphytic bryophytes may result from detrimental effects on degradation to photosynthetic pigments. Bazzania himalayana (Mitt.) Schiffn., Bazzania ovistipula (Steph.) Mizut., and Homaliodendron flabellatum (Sm.) Fleisch. are candidates in atmospheric nitrogen monitoring. Epiphytic bryophytes in the montane cloud forest are very sensitive to increasing N deposition and often difficult to recover once they have been destroyed, providing early detection of enhanced N pollution for trees or even the whole forest ecosystem. The inference that increasing N pollution may lead to loss of biodiversity is a concern to the developing economy in western China, and should alert the government to the adverse impacts caused by increased industrial pollution during the process of China's West Development. |
| 关键词 | Biodiversity Cover Epiphyte Pollution Recovery |
| 学科领域 | Ecology |
| DOI | 10.1007/s00442-012-2341-9 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000309866200024 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.kib.ac.cn/handle/151853/15976 |
| 专题 | 中国科学院东亚植物多样性与生物地理学重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Xishuangbanna Trop Bot Garden, Key Lab Trop Forest Ecol, Kunming 650223, Yunnan, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 3.Curtin Univ Technol, Sch Environm Biol, Perth, WA 6845, Australia 4.Chinese Acad Sci, Kunming Inst Bot, Key Lab Biodivers & Biogeog, Kunming 650201, Yunnan, Peoples R China 5.Natl Forest Ecosyst Res Stn Ailao Mt, Jingdong 676209, Yunnan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Song, Liang,Liu, Wen-Yao,Ma, Wen-Zhang,et al. Response of epiphytic bryophytes to simulated N deposition in a subtropical montane cloud forest in southwestern China[J]. OECOLOGIA,2012,170(3):847-856. |
| APA | Song, Liang,Liu, Wen-Yao,Ma, Wen-Zhang,&Qi, Jin-Hua.(2012).Response of epiphytic bryophytes to simulated N deposition in a subtropical montane cloud forest in southwestern China.OECOLOGIA,170(3),847-856. |
| MLA | Song, Liang,et al."Response of epiphytic bryophytes to simulated N deposition in a subtropical montane cloud forest in southwestern China".OECOLOGIA 170.3(2012):847-856. |
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