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Root-foraging behavior ensures the integrated growth of Vallisneria natans in heterogeneous sediments
Chen, Jianfeng1,2; Hu, Xu3; Cao, Te1,4; Zhang, Xiaolin1,4; Xi, Yilong4; Wen, Xinli4; Su, Haojie1,2; de Silva, Wasana1,2; Zhu, Tianshun5; Ni, Leyi1,4; Xie, Ping1
2017-03-01
Source PublicationENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
ISSN0944-1344
Volume24Issue:9Pages:8108-8119
Abstract

The present study was carried out to determine the efficacy of root foraging and the physiological response of Vallisnaria natans grown in heterogeneous sediments. V. natans was cultivated in two homogeneous and two heterogeneous sediments. The results suggested that V. natans grown in heterogeneous sediments presented a significantly higher root proportion in its total biomass, exhibited root foraging, and grew well, as indicated by a total biomass, ramet number, and plant height very close to those of plants grown in nutrient-rich clay sediment. Moreover, the more sensitive physiological response of the roots than the stems or the leaves to sediment nutrients suggested that root foraging occurred, and the approached values between the two heterogeneous sediments and the homogeneous clay sediment indicated that V. natans could satisfy its nutrient requirements via root foraging. The results may be useful in the recovery of macrophytes that remodel part (rather than all) of the substrate and can potentially improve habitats that are unsuitable for plant growth.

KeywordFree amino acids Heterogeneous sediments Phosphorus Root foraging Soluble carbohydrates Submersed macrophytes Vallisneria natans
DOI10.1007/s11356-017-8473-z
Funding OrganizationNational Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China
Indexed BySCI
Language英语
Funding ProjectNational Science Foundation of China[41230853] ; National Science Foundation of China[31200356]
WOS Research AreaEnvironmental Sciences & Ecology
WOS SubjectEnvironmental Sciences
WOS IDWOS:000399162900023
WOS KeywordSUBMERSED MACROPHYTES ; NUTRIENT AVAILABILITY ; AMINO-ACIDS ; PLANTS ; LIGHT ; ENVIRONMENTS ; PHOSPHORUS ; PLASTICITY ; SPIRALIS ; AMMONIUM
PublisherSPRINGER HEIDELBERG
Funding OrganizationNational Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China
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Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/32813
Collection淡水生态学研究中心_期刊论文
Corresponding AuthorZhang, Xiaolin
Affiliation1.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Donghu Expt Stn Lake Ecosyst, 7 Donghu South Rd, Wuhan 430072, Peoples R China
2.Anhui Normal Univ, Collaborat Innovat Ctr Recovery & Reconstruct Deg, Coll Life Sci, Wuhu 241000, Peoples R China
3.Aquaculture Stn Qiandongnan, Kaili 556000, Guizhou, Peoples R China
4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
5.Acad Environm Planning Shandong Prov, Jinan 250101, Peoples R China
Recommended Citation
GB/T 7714
Chen, Jianfeng,Hu, Xu,Cao, Te,et al. Root-foraging behavior ensures the integrated growth of Vallisneria natans in heterogeneous sediments[J]. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,2017,24(9):8108-8119.
APA Chen, Jianfeng.,Hu, Xu.,Cao, Te.,Zhang, Xiaolin.,Xi, Yilong.,...&Xie, Ping.(2017).Root-foraging behavior ensures the integrated growth of Vallisneria natans in heterogeneous sediments.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,24(9),8108-8119.
MLA Chen, Jianfeng,et al."Root-foraging behavior ensures the integrated growth of Vallisneria natans in heterogeneous sediments".ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH 24.9(2017):8108-8119.
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