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  5. 期刊论文
DISTRIBUTION AND N:P STOICHIOMETRY OF SUBMERGED AND FLOATING-LEAVED PLANTS IN THE LARGE EAST LAKE

文献类型：期刊论文

作者Wei, Hua1,2; Zuo, Jincheng3; Guo, Weijie4; Xu, Dong1; Liu, Biyun1; Wu, Zhenbin1
刊名FRESENIUS ENVIRONMENTAL BULLETIN
出版日期2018
卷号27期号:3页码:1583-1592
关键词N and P stoichiometry submerged macrophytes floating-leaved plants lake management nutrient availability
ISSN号1018-4619
通讯作者Xu, Dong(xudong@ihb.ac.cn)
英文摘要Nitrogen (N) and phosphorus (P) are the two most important essential elements limiting growth of primary producers. N:P ratios are widely used as indices of nutrient limitation in terrestrial ecosystems. To explore nitrogen (N) and phosphorus (P) stoichiometry of submerged macrophytes and floating leaved plants in response to nutrient availability and evaluate significance of these responses to fitness of the plants in Yandong Lake and Yanxi Lake, we measured and evaluated changes in N and P concentrations, N:P ratios of submerged and floating-leaved plants. We first found that the aquatic macrophytes in Yandong Lake were abundant, but the community structure was simple with few species. Species diversity and community composition varied greatly in Yanxi Lake, but the macrophytes only distributed in the lake shore. Results showed that the TN concentrations, TP concentrations and N:P ratios in plants showed a different pattern in different species. However, variation of plant stoichiometry was relatively stable in different month. Based on our study, it suggested that submerged and floating-leaved plants in Yandong Lake and Yanxi Lake were primarily limited by nutrient availability and low light levels. Additionally, N:P stoichiometry can be a useful indicator of inter-specific variation in plant.
WOS关键词FRESH-WATER ; TERRESTRIAL ECOSYSTEMS ; AQUATIC MACROPHYTES ; P STOICHIOMETRY ; LEMNA-GIBBA ; NUTRIENT ; EUTROPHICATION ; PHOSPHORUS ; NITROGEN ; GROWTH
资助项目major Science and Technology Program for Water Pollution Control and Treatment[2017ZX07602002] ; major projects of technical innovation of Hubei Province[2016ACA169]
WOS研究方向Environmental Sciences & Ecology
语种英语
WOS记录号WOS:000429081700030
出版者PARLAR SCIENTIFIC PUBLICATIONS (P S P)
资助机构major Science and Technology Program for Water Pollution Control and Treatment ; major Science and Technology Program for Water Pollution Control and Treatment ; major Science and Technology Program for Water Pollution Control and Treatment ; major Science and Technology Program for Water Pollution Control and Treatment ; major projects of technical innovation of Hubei Province ; major projects of technical innovation of Hubei Province ; major projects of technical innovation of Hubei Province ; major projects of technical innovation of Hubei Province ; major Science and Technology Program for Water Pollution Control and Treatment ; major Science and Technology Program for Water Pollution Control and Treatment ; major Science and Technology Program for Water Pollution Control and Treatment ; major Science and Technology Program for Water Pollution Control and Treatment ; major projects of technical innovation of Hubei Province ; major projects of technical innovation of Hubei Province ; major projects of technical innovation of Hubei Province ; major projects of technical innovation of Hubei Province ; major Science and Technology Program for Water Pollution Control and Treatment ; major Science and Technology Program for Water Pollution Control and Treatment ; major Science and Technology Program for Water Pollution Control and Treatment ; major Science and Technology Program for Water Pollution Control and Treatment ; major projects of technical innovation of Hubei Province ; major projects of technical innovation of Hubei Province ; major projects of technical innovation of Hubei Province ; major projects of technical innovation of Hubei Province ; major Science and Technology Program for Water Pollution Control and Treatment ; major Science and Technology Program for Water Pollution Control and Treatment ; major Science and Technology Program for Water Pollution Control and Treatment ; major Science and Technology Program for Water Pollution Control and Treatment ; major projects of technical innovation of Hubei Province ; major projects of technical innovation of Hubei Province ; major projects of technical innovation of Hubei Province ; major projects of technical innovation of Hubei Province
源URL[http://ir.ihb.ac.cn/handle/342005/29567]  
专题水生生物研究所_水环境工程研究中心_期刊论文
通讯作者Xu, Dong
作者单位1.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Hubei, Peoples R China
2.Hubei Univ Sci & Technol, Sch Resources Environm Sci & Engn, Land & Water Resources Res Ctr Middle Reaches Yan, Xianning 437100, Hubei, Peoples R China
3.Ludong Univ, Coll Life Sci, Yantai 264025, Shandong, Peoples R China
4.Yangtze River Sci Res Inst, Basin Water Environm Res Dept, Wuhan 430010, Hubei, Peoples R China
推荐引用方式
GB/T 7714		 Wei, Hua,Zuo, Jincheng,Guo, Weijie,et al. DISTRIBUTION AND N:P STOICHIOMETRY OF SUBMERGED AND FLOATING-LEAVED PLANTS IN THE LARGE EAST LAKE[J]. FRESENIUS ENVIRONMENTAL BULLETIN,2018,27(3):1583-1592.
APA Wei, Hua,Zuo, Jincheng,Guo, Weijie,Xu, Dong,Liu, Biyun,&Wu, Zhenbin.(2018).DISTRIBUTION AND N:P STOICHIOMETRY OF SUBMERGED AND FLOATING-LEAVED PLANTS IN THE LARGE EAST LAKE.FRESENIUS ENVIRONMENTAL BULLETIN,27(3),1583-1592.
MLA Wei, Hua,et al."DISTRIBUTION AND N:P STOICHIOMETRY OF SUBMERGED AND FLOATING-LEAVED PLANTS IN THE LARGE EAST LAKE".FRESENIUS ENVIRONMENTAL BULLETIN 27.3(2018):1583-1592.

入库方式： OAI收割

来源：水生生物研究所

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