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Analysis of growth, carbohydrate and photosynthetic characteristics of Vallisneria natans (Lour.) Hara induced by a change in water depth
Wei, Hua1,2
Corresponding AuthorWei, Hua(weihua19@163.com)
2019-12-01
Source PublicationFUNDAMENTAL AND APPLIED LIMNOLOGY
ISSN1863-9135
Volume193Issue:2Pages:155-165
AbstractThe effects of water depth on the growth, carbohydrates and photosynthetic response of Vallisneria natans (Lour.) Ham were studied using a five-month (June to October) mesocosm experiment to explore the plant ecological adaptability of different water depths by examining the morphological index, relative growth rate (RGR) and contents of non-structural carbohydrates (soluble and reducing sugars, starch), the maximum photosynthetic efficiency (F-v/F-m) and maximum electron transport rate (rETR(max)) in the plants. The results show that the shoot length, and ramet number increased significantly during the studied period, and the shoot number progressively increased from June to October, except at a 45 cm water depth. The root biomass, root length, root diameter, leaf width and RGR were the lowest in the most shallow (45 cm) water. The content of non-structural carbohydrates in the shoots of V.natans were significantly affected by the water depth,which was positively correlated with starch and total biomass, but negatively correlated with the soluble sugar, positive correlations were also observed between starch and the total biomass. The parameters F-v/F-m and rETR(max) of V. natans show dynamic changes with plant growth and development in terms of pigment characteristics. Based on the analysis, the water depth had an important effect on plant growth, carbohydrates and photosynthetic characteristics.
Keywordaquatic plant leaf width and thickness macrophytes mesocosm root distribution reserve-carbo-hydrates
DOI10.1127/fal/2019/1223
Funding Organizationmajor 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 ; Starting Foundation for Ph.D at Hubei University of Science and Technology ; Starting Foundation for Ph.D at Hubei University of Science and Technology ; Starting Foundation for Ph.D at Hubei University of Science and Technology ; Starting Foundation for Ph.D at Hubei University of Science and Technology ; 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 ; Starting Foundation for Ph.D at Hubei University of Science and Technology ; Starting Foundation for Ph.D at Hubei University of Science and Technology ; Starting Foundation for Ph.D at Hubei University of Science and Technology ; Starting Foundation for Ph.D at Hubei University of Science and Technology ; 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 ; Starting Foundation for Ph.D at Hubei University of Science and Technology ; Starting Foundation for Ph.D at Hubei University of Science and Technology ; Starting Foundation for Ph.D at Hubei University of Science and Technology ; Starting Foundation for Ph.D at Hubei University of Science and Technology ; 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 ; Starting Foundation for Ph.D at Hubei University of Science and Technology ; Starting Foundation for Ph.D at Hubei University of Science and Technology ; Starting Foundation for Ph.D at Hubei University of Science and Technology ; Starting Foundation for Ph.D at Hubei University of Science and Technology
Indexed BySCI ; SCI
Language英语
Funding Projectmajor Science and Technology Program for Water Pollution Control and Treatment[2017ZX07602002] ; Starting Foundation for Ph.D at Hubei University of Science and Technology[BK1411]
WOS Research AreaMarine & Freshwater Biology
WOS SubjectLimnology ; Marine & Freshwater Biology
WOS IDWOS:000501526000004
WOS KeywordMACROPHYTE MYRIOPHYLLUM-SPICATUM ; LEVEL FLUCTUATIONS ; CHLOROPHYLL FLUORESCENCE ; SUBMERGENCE TOLERANCE ; SUBMERSED MACROPHYTES ; TYPHA-LATIFOLIA ; NUTRIENT ; AVAILABILITY ; METABOLISM ; MORPHOLOGY
PublisherE SCHWEIZERBARTSCHE VERLAGSBUCHHANDLUNG
Funding Organizationmajor 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 ; Starting Foundation for Ph.D at Hubei University of Science and Technology ; Starting Foundation for Ph.D at Hubei University of Science and Technology ; Starting Foundation for Ph.D at Hubei University of Science and Technology ; Starting Foundation for Ph.D at Hubei University of Science and Technology ; 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 ; Starting Foundation for Ph.D at Hubei University of Science and Technology ; Starting Foundation for Ph.D at Hubei University of Science and Technology ; Starting Foundation for Ph.D at Hubei University of Science and Technology ; Starting Foundation for Ph.D at Hubei University of Science and Technology ; 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 ; Starting Foundation for Ph.D at Hubei University of Science and Technology ; Starting Foundation for Ph.D at Hubei University of Science and Technology ; Starting Foundation for Ph.D at Hubei University of Science and Technology ; Starting Foundation for Ph.D at Hubei University of Science and Technology ; 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 ; Starting Foundation for Ph.D at Hubei University of Science and Technology ; Starting Foundation for Ph.D at Hubei University of Science and Technology ; Starting Foundation for Ph.D at Hubei University of Science and Technology ; Starting Foundation for Ph.D at Hubei University of Science and Technology
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Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/34897
Collection其他_期刊论文
Corresponding AuthorWei, Hua
Affiliation1.Hubei Univ Sci & Technol, Land & Water Resources Res Ctr Middle Reaches Yan, Sch Resources Environm Sci & Engn, Xianning 437100, Hubei, Peoples R China
2.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Hubei, Peoples R China
Recommended Citation
GB/T 7714
Wei, Hua. Analysis of growth, carbohydrate and photosynthetic characteristics of Vallisneria natans (Lour.) Hara induced by a change in water depth[J]. FUNDAMENTAL AND APPLIED LIMNOLOGY,2019,193(2):155-165.
APA Wei, Hua.(2019).Analysis of growth, carbohydrate and photosynthetic characteristics of Vallisneria natans (Lour.) Hara induced by a change in water depth.FUNDAMENTAL AND APPLIED LIMNOLOGY,193(2),155-165.
MLA Wei, Hua."Analysis of growth, carbohydrate and photosynthetic characteristics of Vallisneria natans (Lour.) Hara induced by a change in water depth".FUNDAMENTAL AND APPLIED LIMNOLOGY 193.2(2019):155-165.
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