Growth and photosynthetic responses of two pine species (Pinus koraiensis and P. rigida) in a polluted industrial region in Korea

Choi, D. S.; Kayama, M.; Jin, H. O.; Lee, C. H.; Izuta, T.; Koike, T.

Growth and photosynthetic responses of two pine species (Pinus koraiensis and P. rigida) in a polluted industrial region in Korea

Choi, D. S.; Kayama, M.; Jin, H. O. et al.

Environmental Pollution, 2006, 139(3), 421-432

Permalink : https://hdl.handle.net/2115/4861

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アクセス権	open access
URI	https://hdl.handle.net/2115/4861
タイトル	Growth and photosynthetic responses of two pine species (Pinus koraiensis and P. rigida) in a polluted industrial region in Korea
著者	Choi, D. S. ; Kayama, M. ; Jin, H. O. ; Lee, C. H. ; Izuta, T. ; Koike, T.
著者名 Choi, D. S. 崔, 東壽
著者名 Kayama, M.
著者名 Jin, H. O.
著者名 Lee, C. H.
著者名 Izuta, T.
e-Rad_Researcher 10270919 著者名 Koike, T.
言語	英語
キーワード	Photosynthetic capacity
	Fluoride
	Chlorine
	Pinus koraiensis
	Pinus rigida
	Needle life span
発行日	2006-02
出版者	Elsevier Ltd
収録物名	Environmental Pollution
巻(号)	139(3)
ページ	421-432
抄録	We investigated the effects of pollutants on two pine species (Pinus koraiensis and P. rigida) in an industrial region in Korea, using a physiological approach. The concentrations of fluorine (F) and chlorine (Cl) in the atmosphere, in precipitation and soil water at the damaged site were all significantly higher than at a control site. Moreover, the concentrations of F, Cl and Mn in pine needles were significantly higher, and essential elements and chlorophyll in needles were significantly lower at the damaged site than at the control site. The photosynthetic capacities, shoot length and survival statistics of needles of the two pines were all significantly reduced at the damaged site compared to the control site, especially P. rigida. Based on our comparison of photosynthetic responses and the concentrations of F, Cl and Mn in needles of the two pine species, P. koraiensis is more resistant to excess Mn in its needles than P. rigida.
資源タイプ	学術雑誌論文
出版タイプ	Accepted Manuscript
PISSN	0269-7491
関連情報	PMID 16112781
関連情報	URI http://www.sciencedirect.com/science/journal/02697491
関連情報 (isVersionOf)	出版社版DOI https://doi.org/10.1016/j.envpol.2005.06.006