IGSNRR OpenIR
Seasonal and diurnal methane and carbon dioxide emissions from the littoral area of the Miyun Reservoir in Beijing, China
Li, Gang1; Li, Hongli1; Yang, Meng1,2; Lei, Ting1; Zhang, Mingxiang1; Bridgewater, Peter1,3,4; Wu, Shuhong1; Lei, Guangchun1
2018
Source PublicationMARINE AND FRESHWATER RESEARCH
ISSN1323-1650
Volume69Issue:5Pages:751-763
Corresponding AuthorWu, Shuhong(wshuhong@126.com) ; Lei, Guangchun(guangchun8099@gmail.com)
AbstractReservoirs have been regarded as hot spots for greenhouse gas emissions since the 1990s. However, there is scant research about littoral zones of reservoirs. In the present study, static closed chamber and gas chromatograph techniques were used to measure methane (CH4) and carbon dioxide (CO2) flux in the littoral area of a temperate reservoir from 2009 to 2010. The littoral area comprises three zones, namely supralittoral, eulittoral and infralittoral. The patterns of CH4 and CO2 emissions from these three littoral zones were significantly different during the sampling periods, with the eulittoral zone having the highest CH4 flux and the supralittoral zone having the highest CO2 flux. Temperature and biomass correlated with CH4 and CO2 emissions. Measurement of CO2 emissions after removing vegetation varied in each zone and according to time of sampling. A large littoral area of the reservoir sampled herein will be submerged and converted to a pelagic area with deep standing water after the South to North Water Transfer Project is completed, in 2050. The results of the present study suggest further research and monitoring are needed, and should focus on likely effects of extreme climate events and the effects of human-mediated factors on greenhouse gas emissions.
Keywordclimate change greenhouse gas budget
DOI10.1071/MF17114
WOS KeywordGREENHOUSE-GAS EMISSIONS ; NITROUS-OXIDE FLUXES ; BOREAL LAKES ; HYDROELECTRIC RESERVOIRS ; SPATIAL HETEROGENEITY ; N2O EMISSIONS ; CO2 FLUXES ; HOT-SPOTS ; CH4 ; TEMPERATURE
Indexed BySCI
Language英语
Funding ProjectFundamental Research Funds for the Central Universities[2015ZCQ-BH-01] ; National Natural Science Foundation of China[31470475] ; National Key Research and Development Program[2016YFC1201100]
Funding OrganizationFundamental Research Funds for the Central Universities ; National Natural Science Foundation of China ; National Key Research and Development Program
WOS Research AreaFisheries ; Marine & Freshwater Biology ; Oceanography
WOS SubjectFisheries ; Limnology ; Marine & Freshwater Biology ; Oceanography
WOS IDWOS:000430319400013
PublisherCSIRO PUBLISHING
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.igsnrr.ac.cn/handle/311030/57377
Collection中国科学院地理科学与资源研究所
Corresponding AuthorWu, Shuhong; Lei, Guangchun
Affiliation1.Beijing Forestry Univ, Coll Nat Conservat, Beijing 100083, Peoples R China
2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Synth Res Ctr, Chinese Ecosyst Res Network, Beijing 100101, Peoples R China
3.Univ Canberra, Inst Appl Ecol, Locked Bag 1, Canberra, ACT 2601, Australia
4.Univ Canberra, Inst Governance & Policy Anal, Locked Bag 1, Canberra, ACT 2601, Australia
Recommended Citation
GB/T 7714
Li, Gang,Li, Hongli,Yang, Meng,et al. Seasonal and diurnal methane and carbon dioxide emissions from the littoral area of the Miyun Reservoir in Beijing, China[J]. MARINE AND FRESHWATER RESEARCH,2018,69(5):751-763.
APA Li, Gang.,Li, Hongli.,Yang, Meng.,Lei, Ting.,Zhang, Mingxiang.,...&Lei, Guangchun.(2018).Seasonal and diurnal methane and carbon dioxide emissions from the littoral area of the Miyun Reservoir in Beijing, China.MARINE AND FRESHWATER RESEARCH,69(5),751-763.
MLA Li, Gang,et al."Seasonal and diurnal methane and carbon dioxide emissions from the littoral area of the Miyun Reservoir in Beijing, China".MARINE AND FRESHWATER RESEARCH 69.5(2018):751-763.
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