Eucalyptus Trees - Ageratina adenophora Complex System: A New Eco-environmental Protection Model
Yu, Fuke1; Huang, Xinhui2; Duan, Changqun1; Zhang, Guosheng1; Lu, Shugang1; Liu, Chang'e1; Fu, Denggao1; Shao, Hongbo3,4; Huang, XH (reprint author), Southwest Forestry Univ, Coll Environm Sci & Engn, Kunming 650024, Peoples R China. yufuke2006@126.com; ylhxh2001@163.com
2014-05-01
发表期刊CLEAN-SOIL AIR WATER
ISSN1863-0650
卷号42期号:5页码:682-689
产权排序[Yu, Fuke; Duan, Changqun; Zhang, Guosheng; Lu, Shugang; Liu, Chang'e; Fu, Denggao] Yunnan Univ, Inst Environm Sci & Ecol Restorat, Sch Life Sci, Kunming, Peoples R China; [Huang, Xinhui] Southwest Forestry Univ, Coll Environm Sci & Engn, Kunming 650024, Peoples R China; [Shao, Hongbo] Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Costal Bioresources & Utilizat, Yantai, Peoples R China; [Shao, Hongbo] Qingdao Univ Sci & Technol, Inst Life Sci, Qingdao, Peoples R China
摘要Eucalyptus trees and Ageratina adenophora complex system, a new ecological phenomenon that is worthy of attention, was proposed firstly in this paper, and some scientific problems were summarized from the new phenomenon. Causes of the new phenomenon were analyzed tentatively from the perspective of ecology. It was pointed out that ecological degradation of Eucalyptus plantation and strong invasiveness of A. adenophora are two apparent reasons for formation of Eucalyptus trees and A. adenophora complex system. Basic view of the authors on causes of the new phenomenon was put forward that resistance unbalance between chemical defensive potential of Eucalyptus trees and chemical invasive potential of A. adenophora might be the fundamental reason for formation of Eucalyptus trees and A. adenophora complex system, based on the two apparent reasons respectively connected with allelopathic effects of Eucalyptus trees and A. adenophora as dominant species of the complex system. Some proofs from studies on chemical components and biological activities of Eucalyptus species and A. adenophora have proved the basic view of the authors. It was discussed that formation of the complex system would influence some environmental elements such as soil environment, hydrology environment, and biology environment. It was proposed that three key scientific issues, namely chemical mechanism of formation of the complex system, ecological effects of formation of the complex system, and succession trends and impact factors of the complex system should be mainly studied as special researches to probe ecological relationship of exotic species because of absence study on the complex system and objective requirements of production practice in future. It was emphasized that the proposed researches might be of guidance significance to scientific management and sustainable operation of Eucalyptus plantation under the condition of biological invasion.; Eucalyptus trees and Ageratina adenophora complex system, a new ecological phenomenon that is worthy of attention, was proposed firstly in this paper, and some scientific problems were summarized from the new phenomenon. Causes of the new phenomenon were analyzed tentatively from the perspective of ecology. It was pointed out that ecological degradation of Eucalyptus plantation and strong invasiveness of A. adenophora are two apparent reasons for formation of Eucalyptus trees and A. adenophora complex system. Basic view of the authors on causes of the new phenomenon was put forward that resistance unbalance between chemical defensive potential of Eucalyptus trees and chemical invasive potential of A. adenophora might be the fundamental reason for formation of Eucalyptus trees and A. adenophora complex system, based on the two apparent reasons respectively connected with allelopathic effects of Eucalyptus trees and A. adenophora as dominant species of the complex system. Some proofs from studies on chemical components and biological activities of Eucalyptus species and A. adenophora have proved the basic view of the authors. It was discussed that formation of the complex system would influence some environmental elements such as soil environment, hydrology environment, and biology environment. It was proposed that three key scientific issues, namely chemical mechanism of formation of the complex system, ecological effects of formation of the complex system, and succession trends and impact factors of the complex system should be mainly studied as special researches to probe ecological relationship of exotic species because of absence study on the complex system and objective requirements of production practice in future. It was emphasized that the proposed researches might be of guidance significance to scientific management and sustainable operation of Eucalyptus plantation under the condition of biological invasion.
关键词Ageratina Adenophora Allelopathic Effect Complex System Eco-environmental Protection Eucalyptus Trees
作者部门海岸带生物学与生物资源利用所重点实验室
学科领域Environmental Sciences ; Marine & Freshwater Biology ; Water Resources
DOI10.1002/clen.201200642
项目资助者Environmental Sciences & Ecology ; Marine & Freshwater Biology ; Water Resources
收录类别SCI
关键词[WOS]EXOTIC PLANT INVASION ; EUPATORIUM-ADENOPHORUM ; ESSENTIAL OIL ; CHEMICAL-COMPOSITION ; NITROGEN ALLOCATION ; RICE SEEDLINGS ; ALIEN PLANT ; GERMINATION ; CHINA ; ALLELOPATHY
文章类型Article
语种英语
WOS研究方向Environmental Sciences & Ecology ; Marine & Freshwater Biology ; Water Resources
WOS记录号WOS:000337514900019
引用统计
被引频次:2[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.yic.ac.cn/handle/133337/8552
专题海岸带生物学与生物资源利用所重点实验室
通讯作者Huang, XH (reprint author), Southwest Forestry Univ, Coll Environm Sci & Engn, Kunming 650024, Peoples R China. yufuke2006@126.com; ylhxh2001@163.com
作者单位1.Yunnan Univ, Inst Environm Sci & Ecol Restorat, Sch Life Sci, Kunming, Peoples R China
2.Southwest Forestry Univ, Coll Environm Sci & Engn, Kunming 650024, Peoples R China
3.Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Costal Bioresources & Utilizat, Yantai, Peoples R China
4.Qingdao Univ Sci & Technol, Inst Life Sci, Qingdao, Peoples R China
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GB/T 7714
Yu, Fuke,Huang, Xinhui,Duan, Changqun,et al. Eucalyptus Trees - Ageratina adenophora Complex System: A New Eco-environmental Protection Model[J]. CLEAN-SOIL AIR WATER,2014,42(5):682-689.
APA Yu, Fuke.,Huang, Xinhui.,Duan, Changqun.,Zhang, Guosheng.,Lu, Shugang.,...&ylhxh2001@163.com.(2014).Eucalyptus Trees - Ageratina adenophora Complex System: A New Eco-environmental Protection Model.CLEAN-SOIL AIR WATER,42(5),682-689.
MLA Yu, Fuke,et al."Eucalyptus Trees - Ageratina adenophora Complex System: A New Eco-environmental Protection Model".CLEAN-SOIL AIR WATER 42.5(2014):682-689.
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