Impacts of Ageratina adenophora invasion on soil physical-chemical properties of Eucalyptus plantation and implications for constructing agro-forest ecosystem
Yu, Fu-ke1; Huang, Xin-hui2; Duan, Chang-qun1; He, Shu-zhuang1; Zhang, Guo-sheng1; Liu, Chang-e1; Fu, Deng-gao1; Shao, Hong-bo3,4; Huang, XH (reprint author), Southwest Forestry Univ, Coll Environm Sci & Engn, Kunming 650224, Peoples R China. ylyfk2005@aliyun.com; shaohongbochu@126.com
2014-03-01
发表期刊ECOLOGICAL ENGINEERING
ISSN0925-8574
卷号64页码:130-135
产权排序[Yu, Fu-ke; Duan, Chang-qun; He, Shu-zhuang; Zhang, Guo-sheng; Liu, Chang-e; Fu, Deng-gao] Yunnan Univ, Sch Life Sci, Inst Environm Sci & Ecol Restorat, Kunming 650091, Peoples R China; [Huang, Xin-hui] Southwest Forestry Univ, Coll Environm Sci & Engn, Kunming 650224, Peoples R China; [Shao, Hong-bo] Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Biol & Bioresources Utilizat, Yantai 264003, Peoples R China; [Shao, Hong-bo] Qingdao Univ Sci & Technol, Inst Life Sci, Qingdao 266042, Peoples R China
摘要Eucalyptus tree-Ageratina adenophora compound system is considered as a new invasion in Yunnan, southwest China in recent years. In this paper, the impacts of A. adenophora invasion on the soil physical and chemical properties of Eucalyptus plantation were investigated, based on the exploration of its causes, the assessment of its risk and the prediction of its succession. The results showed that the invasion had a different impact on eight different physical-chemical indexes of soil in Eucalyptus plantation, characterized with a certain complexity. Its impact on soil water was featured with seasonal difference, namely, during the rainy season, the soil water concentration decreased significantly, while, in the dry season, the soil water concentration increased significantly (excluding the severely invasive sample on shadowy slope). Meanwhile, its impact on soil organic matters (SOM), soil nitrogen (TN, AN), soil phosphorus (TP, AP) and soil potassium (TK, AK) was related to seasons, exposure and invasive degrees of A. adenophora, but there was no unified rule for them, which should be studied further. It is expected to provide a theoretical basis for the sustainable operation and scientific management of Eucalyptus plantation under the condition of A. adenophora invasion for sustainable agro-forest ecosystems. (C) 2014 Elsevier B.V. All rights reserved.; Eucalyptus tree-Ageratina adenophora compound system is considered as a new invasion in Yunnan, southwest China in recent years. In this paper, the impacts of A. adenophora invasion on the soil physical and chemical properties of Eucalyptus plantation were investigated, based on the exploration of its causes, the assessment of its risk and the prediction of its succession. The results showed that the invasion had a different impact on eight different physical-chemical indexes of soil in Eucalyptus plantation, characterized with a certain complexity. Its impact on soil water was featured with seasonal difference, namely, during the rainy season, the soil water concentration decreased significantly, while, in the dry season, the soil water concentration increased significantly (excluding the severely invasive sample on shadowy slope). Meanwhile, its impact on soil organic matters (SOM), soil nitrogen (TN, AN), soil phosphorus (TP, AP) and soil potassium (TK, AK) was related to seasons, exposure and invasive degrees of A. adenophora, but there was no unified rule for them, which should be studied further. It is expected to provide a theoretical basis for the sustainable operation and scientific management of Eucalyptus plantation under the condition of A. adenophora invasion for sustainable agro-forest ecosystems. (C) 2014 Elsevier B.V. All rights reserved.
关键词Ageratina Adenophora Biological Invasion Eucalyptus Plantation Soil Properties Agro-forest Ecosystem
学科领域Ecology ; Engineering, Environmental ; Environmental Sciences
项目资助者National Natural Science Foundation of China [31160155, 31270751]; Applied Basic Research Program of Yunnan Province, China [2007C022M]; Scientific Researching Project of Southwest Forestry University, Kunming, China [110714]
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收录类别SCI
关键词[WOS]SPARTINA-ALTERNIFLORA INVASIONS ; EICHHORNIA-CRASSIPES ; EXOTIC SPARTINA ; SALT-MARSHES ; ALIEN PLANT ; CHINA ; BIODIVERSITY ; CONSEQUENCES ; RESTORATION ; COMMUNITIES
文章类型Article
语种英语
资助项目海岸带生物学与生物资源利用所重点实验室
WOS研究方向Environmental Sciences & Ecology ; Engineering
WOS记录号WOS:000331726100015
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被引频次:6[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/133337/7011
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 650224, Peoples R China. ylyfk2005@aliyun.com; shaohongbochu@126.com
作者单位1.Yunnan Univ, Sch Life Sci, Inst Environm Sci & Ecol Restorat, Kunming 650091, Peoples R China
2.Southwest Forestry Univ, Coll Environm Sci & Engn, Kunming 650224, Peoples R China
3.Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Biol & Bioresources Utilizat, Yantai 264003, Peoples R China
4.Qingdao Univ Sci & Technol, Inst Life Sci, Qingdao 266042, Peoples R China
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Yu, Fu-ke,Huang, Xin-hui,Duan, Chang-qun,et al. Impacts of Ageratina adenophora invasion on soil physical-chemical properties of Eucalyptus plantation and implications for constructing agro-forest ecosystem[J]. ECOLOGICAL ENGINEERING,2014,64:130-135.
APA Yu, Fu-ke.,Huang, Xin-hui.,Duan, Chang-qun.,He, Shu-zhuang.,Zhang, Guo-sheng.,...&shaohongbochu@126.com.(2014).Impacts of Ageratina adenophora invasion on soil physical-chemical properties of Eucalyptus plantation and implications for constructing agro-forest ecosystem.ECOLOGICAL ENGINEERING,64,130-135.
MLA Yu, Fu-ke,et al."Impacts of Ageratina adenophora invasion on soil physical-chemical properties of Eucalyptus plantation and implications for constructing agro-forest ecosystem".ECOLOGICAL ENGINEERING 64(2014):130-135.
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