Diel variation of methane fluxes in summer in a eutrophic subtropical lake in China
文献类型：期刊论文
| 作者 | Xing, YP; Xie, P; Yang, H; Ni, LY; Wang, YS; Tang, WH |
| 刊名 | JOURNAL OF FRESHWATER ECOLOGY
 |
| 出版日期 | 2004-12-01 |
| 卷号 | 19期号:4页码:639-644 |
| 关键词 | CARBON-DIOXIDE PHRAGMITES-AUSTRALIS GAS-EXCHANGE EMISSIONS WETLAND CH4 TRANSPORT SEDIMENTS DYNAMICS WATERS |
| ISSN号 | 0270-5060 |
| 通讯作者 | Ni, LY, Chinese Acad Sci, Inst Hydrol, State Key Lab Freshwater Ecol & Biotechnol, Donghu Expt Stn Lake Ecosyst, Wuhan 430072, Peoples R China |
| 中文摘要 | The summer diel variation of methane (CH4) flux was investigated in a eutrophic, subtropical lake in China. The CH4 concentration was always supersaturated, and the emission rate ranged from 0.24 to 45.51 mg m(-2) h(-1). The diel variations of CH4 flux in June and August showed a single peak in early afternoon and a minimum in the morning, while the pattern varied irregularly in May. There was a moderate relationship between water and sediment temperature and CH4 emission rate in some months. |
| 英文摘要 | The summer diel variation of methane (CH4) flux was investigated in a eutrophic, subtropical lake in China. The CH4 concentration was always supersaturated, and the emission rate ranged from 0.24 to 45.51 mg m(-2) h(-1). The diel variations of CH4 flux in June and August showed a single peak in early afternoon and a minimum in the morning, while the pattern varied irregularly in May. There was a moderate relationship between water and sediment temperature and CH4 emission rate in some months. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| 学科主题 | Ecology; Limnology |
| 类目[WOS] | Ecology ; Limnology |
| 研究领域[WOS] | Environmental Sciences & Ecology ; Marine & Freshwater Biology |
| 关键词[WOS] | CARBON-DIOXIDE ; PHRAGMITES-AUSTRALIS ; GAS-EXCHANGE ; EMISSIONS ; WETLAND ; CH4 ; TRANSPORT ; SEDIMENTS ; DYNAMICS ; WATERS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000225656300015 |
| 公开日期 | 2010-10-13 |
| 源URL | [http://ir.ihb.ac.cn/handle/152342/9362]  |
| 专题 | 水生生物研究所_中科院水生所知识产出（2009年前）_期刊论文 |
| 作者单位 | 1.Chinese Acad Sci, Inst Hydrol, State Key Lab Freshwater Ecol & Biotechnol, Donghu Expt Stn Lake Ecosyst, Wuhan 430072, Peoples R China 2.S China Univ Trop Agr, Coll Agr, Danzhou 571700, Peoples R China 3.Chinese Acad Sci, Inst Geodesy & Geophys, Dept Environm Sci, Wuhan 430077, Peoples R China 4.Chinese Acad Sci, Inst Atmospher Phys, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xing, YP,Xie, P,Yang, H,et al. Diel variation of methane fluxes in summer in a eutrophic subtropical lake in China[J]. JOURNAL OF FRESHWATER ECOLOGY,2004,19(4):639-644. |
| APA | Xing, YP,Xie, P,Yang, H,Ni, LY,Wang, YS,&Tang, WH.(2004).Diel variation of methane fluxes in summer in a eutrophic subtropical lake in China.JOURNAL OF FRESHWATER ECOLOGY,19(4),639-644. |
| MLA | Xing, YP,et al."Diel variation of methane fluxes in summer in a eutrophic subtropical lake in China".JOURNAL OF FRESHWATER ECOLOGY 19.4(2004):639-644. |
入库方式： OAI收割
来源：水生生物研究所
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