Monitoring plant response to phenanthrene using the red edge of canopy hyperspectral reflectance

doi:10.1016/j.marpolbul.2014.06.046

	Monitoring plant response to phenanthrene using the red edge of canopy hyperspectral reflectance
	Zhu, Linhai 1; Chen, Zhongxin 2; Wang, Jianjian 3; Ding, Jinzhi 3,4; Yu, Yunjiang 5; Li, Junsheng 5; Xiao, Nengwen 5; Jiang, Lianhe ; Zheng, Yuanrun; Rimmington, Glyn M.
	2014
发表期刊	MARINE POLLUTION BULLETIN
ISSN	0025-326X
卷号	86 期号:1-2 页码:332-341
摘要	To investigate the mechanisms and potential for the remote sensing of phenanthrene-induced vegetation stress, we measured field canopy spectra, and associated plant and soil parameters in the field controlled experiment in the Yellow River Delta of China. Two widely distributed plant communities, separately dominated by reed (Phragmites australis) and glaucous seepweed (Suaeda salsa), were treated with different doses of phenanthrene. The canopy spectral changes of plant community resulted from the decreases of biomass and foliar projective coverage, while leaf photosynthetic pigment concentrations showed no significance difference among treatments. The spectral response to phenanthrene included a flattened red edge, with decreased first derivative of reflectance. The red edge slope and area consistently responded to phenanthrene, showing a strong relationship with aboveground biomass, coverage and canopy pigments density. These results suggest the potential of remote sensing and the importance of field validation to correctly interpret the causes of the spectral changes. (C) 2014 Elsevier Ltd. All rights reserved.
关键词	Remote sensing Oil pollution Polycyclic aromatic hydrocarbons Field canopy spectroscopy Hyperspectral Oil spill
学科领域	Environmental Sciences ; Marine & Freshwater Biology
DOI	10.1016/j.marpolbul.2014.06.046
收录类别	SCI
语种	英语
WOS关键词	AROMATIC-HYDROCARBONS PAHS ; OIL-SPILL ; VEGETATION INDEXES ; HEAVY-METAL ; FLUORESCENCE ; SPECTROSCOPY ; POLLUTION ; POSITION ; IMPACTS ; SPECTRA
WOS研究方向	Environmental Sciences & Ecology ; Marine & Freshwater Biology
WOS记录号	WOS:000342860100050
出版者	PERGAMON-ELSEVIER SCIENCE LTD
文献子类	Article
出版地	OXFORD
EISSN	1879-3363
资助机构	National Key Technology R&D Program of China [2008BAC43B01]
作者邮箱	zhengyr@ibcas.ac.cn
作品OA属性	Green Published
引用统计	被引频次：27[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ibcas.ac.cn/handle/2S10CLM1/27176
专题	植被与环境变化国家重点实验室
作者单位	1.Chinese Acad Sci, Inst Bot, West China Subalpine Bot Garden, Key Lab Plant Resources,Beijing Bot Garden, Beijing 100093, Peoples R China 2.Chinese Acad Sci, Ecoenvironm Sci Res Ctr, State Key Lab Urban & Reg Ecol, Beijing 100085, Peoples R China 3.Chinese Acad Agr Sci, Inst Agr Resources & Reg Planning, Minist Agr, Key Lab Agriinformat, Beijing 100081, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 5.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China 6.Chinese Res Inst Environm Sci, Beijing 100012, Peoples R China 7.Rimmington, Glyn M.] Wichita State Univ, Coll Liberal Arts & Sci, Global Learning Off, Wichita, KS 67260 USA
推荐引用方式 GB/T 7714	Zhu, Linhai,Chen, Zhongxin,Wang, Jianjian,et al. Monitoring plant response to phenanthrene using the red edge of canopy hyperspectral reflectance[J]. MARINE POLLUTION BULLETIN,2014,86(1-2):332-341.
APA	Zhu, Linhai.,Chen, Zhongxin.,Wang, Jianjian.,Ding, Jinzhi.,Yu, Yunjiang.,...&Rimmington, Glyn M..(2014).Monitoring plant response to phenanthrene using the red edge of canopy hyperspectral reflectance.MARINE POLLUTION BULLETIN,86(1-2),332-341.
MLA	Zhu, Linhai,et al."Monitoring plant response to phenanthrene using the red edge of canopy hyperspectral reflectance".MARINE POLLUTION BULLETIN 86.1-2(2014):332-341.

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