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CARBON RELIANCE ON DISSOLVED INORGANIC CARBON OF JUNIOR AND MATURED REED BEDS INDICATED BY STABLE ISOTOPE ANALYSIS

文献类型：期刊论文

作者Zhao, K.1,3; Zhang, M.2; Xu, J.1
刊名JOURNAL OF ANIMAL AND PLANT SCIENCES
出版日期2019-08-01
卷号29期号:4页码:971-977
ISSN号1018-7081
关键词Carbon utilization littoral habitat reed stable carbon isotope wetland
通讯作者Zhang, M.(zhm7875@mail.hzau.edu.cn) ; Xu, J.(xujun@ihb.ac.cn)
英文摘要Reed is one of the most widespread and productive wetland plant species worldwide, but few studies have addressed carbon utilization of this plant in natural environments. By collecting reed samples from lakes and ponds in the middle and lower reaches of the Yangtze River, weexamine the association between the carbon isotopic ratio (delta C-13) of reed stem and root, and dissolved inorganic carbon concentration (DIC) and delta C-13(DIC), respectively. Our results suggest that 1) although atmospheric carbon is the dominant pathway, the pathway that uptake DIC through root system also plays an important role in determining the carbon stable isotope signal of reed, and 2) juvenile reedbed incorporates more carbon resources from DIC pool than the matured ones. Our study demonstrated that delta C-13 of emergent macrophytes could also be influenced by underwater carbon, especially at their early life stages.
WOS关键词PHRAGMITES-AUSTRALIS ; DELTA-C-13 VALUE ; ORGANIC-MATTER ; WATER ; FRACTIONATION ; PARTICULATE ; DELTA-N-15 ; SEDIMENT ; NITROGEN ; RATIOS
资助项目National Natural Science Foundation of China[31370437] ; National Natural Science Foundation of China[31170439] ; Water Pollution Control and Management Project of China[2012ZX07101001]
WOS研究方向Agriculture ; Life Sciences & Biomedicine - Other Topics ; Veterinary Sciences
语种英语
出版者PAKISTAN AGRICULTURAL SCIENTISTS FORUM
WOS记录号WOS:000474225800009
资助机构National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Water Pollution Control and Management Project of China ; Water Pollution Control and Management Project of China ; Water Pollution Control and Management Project of China ; Water Pollution Control and Management Project of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Water Pollution Control and Management Project of China ; Water Pollution Control and Management Project of China ; Water Pollution Control and Management Project of China ; Water Pollution Control and Management Project of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Water Pollution Control and Management Project of China ; Water Pollution Control and Management Project of China ; Water Pollution Control and Management Project of China ; Water Pollution Control and Management Project of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Water Pollution Control and Management Project of China ; Water Pollution Control and Management Project of China ; Water Pollution Control and Management Project of China ; Water Pollution Control and Management Project of China
源URL[http://ir.ihb.ac.cn/handle/342005/31734]  
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Zhang, M.; Xu, J.
作者单位1.Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Hubei, Peoples R China
2.Huazhong Agr Univ, Coll Fisheries, Wuhan 430070, Hubei, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Zhao, K.,Zhang, M.,Xu, J.. CARBON RELIANCE ON DISSOLVED INORGANIC CARBON OF JUNIOR AND MATURED REED BEDS INDICATED BY STABLE ISOTOPE ANALYSIS[J]. JOURNAL OF ANIMAL AND PLANT SCIENCES,2019,29(4):971-977.
APA Zhao, K.,Zhang, M.,&Xu, J..(2019).CARBON RELIANCE ON DISSOLVED INORGANIC CARBON OF JUNIOR AND MATURED REED BEDS INDICATED BY STABLE ISOTOPE ANALYSIS.JOURNAL OF ANIMAL AND PLANT SCIENCES,29(4),971-977.
MLA Zhao, K.,et al."CARBON RELIANCE ON DISSOLVED INORGANIC CARBON OF JUNIOR AND MATURED REED BEDS INDICATED BY STABLE ISOTOPE ANALYSIS".JOURNAL OF ANIMAL AND PLANT SCIENCES 29.4(2019):971-977.

入库方式： OAI收割

来源：水生生物研究所

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