Analysis of growth, carbohydrate and photosynthetic characteristics of Vallisneria natans (Lour.) Hara induced by a change in water depth
文献类型：期刊论文
| 作者 | Wei, Hua1,2 |
| 刊名 | FUNDAMENTAL AND APPLIED LIMNOLOGY
 |
| 出版日期 | 2019-12-01 |
| 卷号 | 193期号:2页码:155-165 |
| ISSN号 | 1863-9135 |
| 关键词 | aquatic plant leaf width and thickness macrophytes mesocosm root distribution reserve-carbo-hydrates |
| DOI | 10.1127/fal/2019/1223 |
| 通讯作者 | Wei, Hua(weihua19@163.com) |
| 英文摘要 | The 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. |
| WOS关键词 | MACROPHYTE MYRIOPHYLLUM-SPICATUM ; LEVEL FLUCTUATIONS ; CHLOROPHYLL FLUORESCENCE ; SUBMERGENCE TOLERANCE ; SUBMERSED MACROPHYTES ; TYPHA-LATIFOLIA ; NUTRIENT ; AVAILABILITY ; METABOLISM ; MORPHOLOGY |
| 资助项目 | major 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研究方向 | Marine & Freshwater Biology |
| 语种 | 英语 |
| 出版者 | E SCHWEIZERBARTSCHE VERLAGSBUCHHANDLUNG |
| WOS记录号 | WOS:000501526000004 |
| 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 ; 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 |
| 源URL | [http://ir.ihb.ac.cn/handle/342005/34896]  |
| 专题 | 水生生物研究所_其他_期刊论文 |
| 通讯作者 | Wei, Hua |
| 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, Land & Water Resources Res Ctr Middle Reaches Yan, Sch Resources Environm Sci & Engn, Xianning 437100, Hubei, Peoples R China |
| 推荐引用方式 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. |
入库方式： OAI收割
来源：水生生物研究所
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