Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Wetland Science》 2011-02
Add to Favorite Get Latest Update

Effect of Water Table and Soil Water Content on Methane Emission Flux at Carex muliensis Marshes in Zoige Plateau

LI Li~1,LEI Guang-Chun~1,GAO Jun-Qin~1,LU Cai~1,ZHOU Yan~1,JIA Yi-Fei~1, YANG Meng~1,Suolangduoerji~2 (1.School of Nature Conservation,Beijing Forestry University,Beijing 100083,P.R.China;2.The Management Bureau of Zoige Wetland National Nature Reserve,Zoige 624500,Sichuan,P.R.China)  
This study was conducted at a typical Carex muliensis marshes in Zoige Wetland National Nature Reserve located in the eastern edge of Qinghai-Tibet Plateau of China.Four sites that characterized by different groundwater tables were selected as the sampling sites,in which mean groundwater tables from low to high during the plant growing season were 53.94 cm,31.35 cm,11.50 cm,and 4.74 cm below the surface respectively, where a set of static closed chambers had been installed to take methane gas samples each month from June to September 2009.All samples were packed and sent to laboratory for measuring methane concentration within one week,and they were measured at the same conditions with Shimadzu GC212A gas chromatography. The results showed methane emission flux correlated with the groundwater table exponentially(n= 16,p0.01),and methane emission flux increased with the groundwater table rising during the observation period from June to September 2009.The soil water content also played significant role in controlling methane emission.Soil water content was significantly correlated with methane emission flux(n=36,p0.05) at soil depth of 10-40 cm,but no significant relationship between soil water content and methane emission flux were observed at the soil depth of 0-10 cm(n=12,p0.05).Further analysis indicated that soil water content at the depth of 20-30 cm was main factor regulating CH_4 emission flux(n=12,p0.01).
【Fund】: 林业公益项目(200804005);; 国家重点基础研究发展计划项目(2009CB421103)资助
【CateGory Index】: X171
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 9 Hits
1 WANG De-xuan, DING Wei-xin, WANG Yi-yong (Northeast Institute of Geography and Agricultural Ecology, Chinese Academy of Sciences , Changchun, Jilin 130012; Nanjing Institute of Soil, Chinese Academy of Sciences, Nanjing, Jiangsu 210008);Influence of Major Environmental Factors on Difference of Methane Emission from Zoige Plateau and Sanjiang Plain Wetlands[J];Wetland Science;2003-01
2 TIAN Ying Bing 1, XIONG Ming Biao 2, SONG Guang Yu 3 (1. The Provincial Key Lab. of Waterlogged Disaster and Wetland Agriculture, Yangtze University, Jingzhou, Hubei 434025, China; 2. Sichuan Soil and Water Conservation Agent, Chengdu, Sichuan 610041, China; 3. College of Resources and Environment, Southwest Agricultural University, Chongqing 400716, China);Study on Change of Soil Organic Matter in the Process of Wetland Ecological Restoration in Ruoergai Plateau[J];Wetland Science;2004-02
3 WANG De-Xuan(Key Laboratory of Wetland Ecology and Environment of Chinese Academy of Sciences,Northeast Institute of Geography and Agroecology,Chinese Academy of Sciences,Changchun 130012,Jilin,P.R.China);Emission Fluxes of Carbon Dioxide,Methane and Nitrous Oxide from Peat Marsh in Zoigê Plateau[J];Wetland Science;2010-03
4 DING Wei-Xin, CAI Zu-Cong (Laboratory of Material Cycling in Pedosphere, Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008, China).;Effects of Soil Organic Matter and Exogenous Organic Materials on Methane Production in and Emission from Wetlands[J];Acta Ecologica Sinica;2002-10
5 CHEN Huai1,2,GAO Yong-Heng3,YAO Shou-Ping1,WU Ning1,,WANG Yan-Fen4,LUO Peng1,TIAN Jian-Qing5 1 Chengdu Institute of Biology,CAS,Chengdu 610041,China 2 College of Resources and Environment,Chongqiong University,Chongqiong 400030,China 3 Institute of Mountain Hazards and Environment,CAS,Chengdu 610041,China 4 College of Resources and Environment,The Graduate School of CAS,Beijing 100049,China 5 Department of Biology,The Graduate School of CAS,Beijing 100049,China;Spatiotemporal variation of methane emissions from alpine wetlands in Zoige Plateau[J];Acta Ecologica Sinica;2008-07
6 GAO Jun-qin~(1,2),OUYANG Hua~1,BAI Jun-hong~1(1.Institute of Geographic Sciences and Natural Resources Research,CAS,Beijing 100101;2.Graduate School of Chinese Academy of Sciences,Beijing 100039);Vertical Distribution Characteristics of Soil Labile Organic Carbon in Ruoergai Wetland[J];Journal of Soil and Water Conservation;2006-01
7 CHEN Huai~ 1 , ZHOU Shun~ 2 , WU Ning~ 1** , WANG Yanfen~ 3 , LUO Peng~ 1 & SHI Fusun~1 (~ 1 Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 6100410, China) (~ 2 West China Normal University, Nanchong 637002, Sichuan, China) (~ 3 Department of Biology, Graduate University of the Chinese Academy of Sciences, Beijing 100039, China );Advance in Studies on Production, Oxidation and Emission Flux of Methane from Wetlands[J];Chinese Journal of Applied & Environmental Biology;2006-05
8 DING Weixin, CAI Zucong (Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008,China);Effect of plants on methane production, oxidation and emission[J];Chinese Journal of Applied Ecology;2003-08
9 DING Wei-Xin,CAI Zu-Cong (Institute of Soil Science,Chinese Academy of Sciences,Nanjing 210008);Mechanism of methane oxidation by methanotrophs and effect of soil moisture content on their activity[J];Chinese Journal of Eco-Agriculture;2003-01
Chinese Journal Full-text Database 10 Hits
1 YOU Jian-hua et al(Sugarcane Research Center,Chinese Academy of Agricultural Sciences,Nanning,Guangxi 530007);Studies on the Three Elements Parameter and Formula of Sugarcane Special Fertilizer Suitable in Xingbin District of Laibin City in Guangxi Province[J];Journal of Anhui Agricultural Sciences;2008-11
2 HU Wei-xuan et al(School of Environmental Science and Safety Engineering,Tianjin University of Technology,Tianjin 300191);Effects of Greening Modes on Urease Activities and Organic Matter Contents in Soils[J];Journal of Anhui Agricultural Sciences;2009-08
3 SUN Min et al(College of Agronomy,Inner Mongolia Agricultural University,Huhhot,Inner Mongolia 010019);Studies on the Correlation between Flower Formation of Rhododendron moulmainense Hook.f.and Soil Factors and Some Physiological Charactors[J];Journal of Anhui Agricultural Sciences;2009-16
4 NING Long-mei(College of Geography and Resource Science,Sichuan Normal University,Chengdu,Sichuan 610101);Review and Forecast of the Researches on Wetland in the Zoige Plateau in the Past 10 Years[J];Journal of Anhui Agricultural Sciences;2010-26
5 Determination of the Total Nitrogen in Solid Waste with both Additive Method and One-step Method HAI Wei-yan et al (School of Life Science and Engineering,Southwest Jiaotong University,Chengdu,Sichuan 610031);Determination of the Total Nitrogen in Solid Waste with both Additive Method and One-step Method[J];Journal of Anhui Agricultural Sciences;2010-28
6 MA He-ping et al (Research Institute of Plateau Ecology,Tibet Agriculture and Animal Husbandry College,Linzhi,Tibet 860000);Study on the Ecological Gain of Artificial Pure Poplar Forest in Semi-arid Valley Region of Lasa[J];Journal of Anhui Agricultural Sciences;2010-32
7 LI Ke et al(Key Laboratory of Yangtse River Water Environment,Ministry of Education,State Key Laboratory of Pollution Control and Resources Reuse,College of Environmental Science and Engineering,Tongji University,Shanghai 200092);Research Progress of the Degradation and Restoration of the Plateau Wetlands in China[J];Journal of Anhui Agricultural Sciences;2011-11
8 LI Gui 1 TONG Fang-ping 1 YANG Hong 1 XIE Li-da 2(1 Hunan Forestry Academy,Changsha Hunan 410004;2 Meiyuan Horticultural Landscape Engineering Co.,Ltd.in Hunan);Comprehensive Evaluation of Slope Soil Fertiliy of Chenzhou and Changsha Section of JingZhu Highway[J];Modern Agricultural Sciences and Technology;2011-08
9 TONG Fang-ping 1 DENG De-ming 2 SU Zhen-chu 3 LI Gui 1 ZENG Li-zhi 3 TANG Kun-yin 1 LIU Zhen-hua 1(1 Hunan Forestry Academy,Changsha Hunan 410004;2 Industrial Work Monitoring and Design Institute of Hunan Agriculture and Forestry; 3 Forestry Bureau of Xinshao County);Study on Soil Physical and Chemical Properties of Rocky Desertification Woodland in Xinshao County[J];Modern Agricultural Sciences and Technology;2011-08
10 DU Lin-feng1,SUN Xiang-yang1,CHEN Jian-wu2,WU Jing-ke1,LUAN Ya-ning1(1.College of Soil and Water Conservation,Soil and Water Conservation Key Lab of Education,Beijing Forestry University,Beijing,100083,China;2.China Flower Association,Beijing 100714,China);Comparisons of Nutrient of Peat Growing Mediumes by Domestic and Foreign Manufacturers[J];Northern Horticulture;2008-07
China Proceedings of conference Full-text Database 2 Hits
1 Xu Shen-lai~(1,2) Chen Li-ding~(1**) 1 State Key Laboratory of Urban and Region ecology,Research Center For Eco-Environmental Sciences,Chinese Academy of Sciences,Beijing 100085,China; 2 Graduate University of Chinese Academy of Sciences,Beijing 100039,China;;Progresses of evaluation on ecological restoration environmental effect[A];[C];2008
2 GAO Xiao-fei~(1,2),WANG Xiao-lan~2 (1.School of geography,Beijing normal university,Beijing 100875,China;2.State key laboratory of earth surface processes and resource ecology,Beijing Normal University,Beijing 100875,China);Reform and practice on soil physics experiment teaching in department of geography[A];[C];2010
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Cao Yunying (Department of Life Science and Technology, Nantong Teachers College, Nantong,Jiangsu 226007);Research Progress of Methane Emission in Rice Paddy Field[J];Journal of Anhui Agricultural Sciences;2002-06
2 Zhang Jiaen\ Xu Qi (Institute of Soil Science, the Chinese Academy of Sciences, Nanjing, 210008);A REVIEW OF SOIL ECOLOGY AND ITS DEVELOPMENT TENDENCIES[J];PESOURCES AND ENUIRONMENT IN THE YANGTZA VALLEY;1996-03
3 MENG Xian min (Laboratory for Wetland Process and Environment, Changchun Institute of Geography, the Chinese Academy of Sciences, Changchun Jilin 130021);Wetlands and Global Environmental Change[J];SCIENTIA GEOGRAPHICA SINICA;1999-05
4 LIU Xing tu, MA Xue hui (Changchun Institute of Geography, Chinese Academy of Sciences, Changchun Jilin 130021);Influence of Large-Scale Reclamation on Natural Environment and Regional Environmental Protection in the Sanjiang Plain[J];SCIENTIA GEOGRAPHICA SINICA;2000-01
5 ZHAO Kui yi,HE Chi quan (Wetland Environment Open Laboratory,Changchun Institute of Geography,CAS,Changchun,Jilin 130021);Influence of Human Activities on the Mire in Zoige Plateau and Countermeasure[J];Scientia Geographica Sinica;2000-05
6 WANG De xuan 1,LU Xian guo 1,DING Wei xin 2,CAI Zu cong 2, Wang Yi yong 1 (1. Changchun Institute of Geography, the Chinese Academy of Sciences, Changchun, Jilin 130021; 2. Nanjing Institute of Soil, the Chinese Academy of Sciences, Jiangs;Comparison of Methane Emission from Marsh and Paddy Field in Sanjiang Plain[J];Scientia Geographica Sinica;2002-04
7 DING Wei-xin, CAI Zu-cong (Institute of Soil Science, the Chinese Academy of Sciences, Nanjing,Jiangsu 210008);Methane Emission from Mires and Its Influencing Factors[J];Scientia Geographica Sinica;2002-05
8 WANG Lin1, 2, OUYANG Hua1, ZHOU Caiping1, ZHANG Feng1, 2, BAI Junhong1, PENG Kui1, 2(1. Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China)2. Graduate School of Chinese Academy of Sciences, Beijing 100039, China);Distribution Characteristics of Soil Organic Matter and Nitrogen on the Eastern Slope of Mt. Gongga[J];Acta Geographica Sinica;2004-06
9 H . Schutz H . Renneuberg W . Seiler R. A. Rasmussen M. A. K. Khalil Wang Mingxing , Dai Aiguo , Huang Jun , Ren Lixin , Shen Renxing(Institute of Atmospheric Physics, Chinese Academy of Sciences , Beijing 100029)Schutz H ., Rennenberg H ., Seiler W .(Fraunhofer Institute for Atmospheric Environment Research , FRG)Rasmussen R . A ., Khalil M . A . K .(Oregon Graduate Center , USA);Sources of Methane in China : Rice Fields , Agricultural Waste Treatment, Cattle , Coal Mines , and Other Minor Sources[J];Chinese Journal of Atmospheric Sciences;1993-01
10 Ye Yong, Lu Changyi and Lin Peng (Biology Department of Xiamen University, Marine Environmental Ecological Research Lab of Ministry of Education, Xiamen 361005);Seasonal and Spatial Changes of Methane Emissions from Mangrove Wetlands in Hainan Island and Xiamen[J];SCIENTIA ATMOSPHERICA SINICA;2000-02
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved