Biogenic Nitric Oxide Emission of Mountain Soils Sampled from Different Vertical Landscape Zones in the Changbai Mountains, Northeastern China
Yu, Junbao1,2,3; Meixner, Franz X.2; Sun, Weidong4; Mamtimin, Buhalqem2; Xia, Chuanhai1; Xie, Wenjun3
发表期刊ENVIRONMENTAL SCIENCE & TECHNOLOGY
ISSN0013-936X
2010-06-01
卷号44期号:11页码:4122-4128
关键词Southern African Savanna Nitrous-oxide Global Inventory Tropical Savanna N2o Emissions No Forest Denitrification Consumption Fluxes
产权排序[Yu, Junbao; Xia, Chuanhai] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc, Lab Coastal Wetland Ecol, Yantai 264003, Shandong, Peoples R China; [Yu, Junbao; Meixner, Franz X.; Mamtimin, Buhalqem] Max Planck Inst Chem, Biogeochem Dept, D-55020 Mainz, Germany; [Yu, Junbao; Xie, Wenjun] Binzhou Univ, Key Lab Shandong Prov Yellow River Deltas Ecol &, Binzhou 256600, Shandong, Peoples R China; [Sun, Weidong] Chinese Acad Sci, Guangzhou Inst Geochem, Key Lab Isotope Geochronol & Geochem, Guangzhou 510640, Peoples R China
通讯作者Yu, JB, Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc, Lab Coastal Wetland Ecol, Yantai 264003, Shandong, Peoples R China
作者部门生物资源实验室 
英文摘要Nitric oxide (NO) is an important component in nitrogen biogeochemical cycling produced through biological processes of nitrification and denitrification in soils, but the production and the consumption processes of NO in temperate mountain soil are less understood. Through laboratory experiments focusing on NO biogenic emissions from six kinds of mountain soils sampled from different vertical landscape zones, that is, coniferous and broadleaf mixed forest (CBE), fir forest (FF), spruce forest (SF), Erman's birch forest (EBF), alpine tundra (AT), and volcanic ash (VA), in the Changbai Mountains, northeastern China, we found that the optimum water-filled pore space (WFPS) for NO production varies between 22.5% and 35% for a range of mountain soils. The optimum soil moisture for the maximum NO emission for a certain soil type, however, was constant and independent of soil temperature. The NO emission potential for forest soils was about 7-50-fold higher than tundra soil and volcanic ash, indicating that it is strongly influenced by nutrient contents in soils. On the basis of laboratory results and field monitoring data, the average NO fluxes from these mountain soils were estimated to be 0.14-29.56 ng N m(-2) s(-1) for an entire plant growth period. NO emissions mainly occur in wet season for CBF and FF, but in dry season for other soil types.; Nitric oxide (NO) is an important component in nitrogen biogeochemical cycling produced through biological processes of nitrification and denitrification in soils, but the production and the consumption processes of NO in temperate mountain soil are less understood. Through laboratory experiments focusing on NO biogenic emissions from six kinds of mountain soils sampled from different vertical landscape zones, that is, coniferous and broadleaf mixed forest (CBE), fir forest (FF), spruce forest (SF), Erman's birch forest (EBF), alpine tundra (AT), and volcanic ash (VA), in the Changbai Mountains, northeastern China, we found that the optimum water-filled pore space (WFPS) for NO production varies between 22.5% and 35% for a range of mountain soils. The optimum soil moisture for the maximum NO emission for a certain soil type, however, was constant and independent of soil temperature. The NO emission potential for forest soils was about 7-50-fold higher than tundra soil and volcanic ash, indicating that it is strongly influenced by nutrient contents in soils. On the basis of laboratory results and field monitoring data, the average NO fluxes from these mountain soils were estimated to be 0.14-29.56 ng N m(-2) s(-1) for an entire plant growth period. NO emissions mainly occur in wet season for CBF and FF, but in dry season for other soil types.
文章类型Article
资助机构Natural Science Foundation of China [40873062]; Chinese Academy of Sciences [KZCX2-YW-223]; Science and Technology Development Program Project of Shandong Province [2008GG20005006, 2008GG3NS07005]; Chinese Academy of Sciences-Max Planck Society ; CAS/SAFEA
收录类别SCI
语种英语
关键词[WOS]SOUTHERN AFRICAN SAVANNA ; NITROUS-OXIDE ; GLOBAL INVENTORY ; TROPICAL SAVANNA ; N2O EMISSIONS ; NO ; FOREST ; DENITRIFICATION ; CONSUMPTION ; FLUXES
研究领域[WOS]Engineering ; Environmental Sciences & Ecology
WOS记录号WOS:000278003500017
引用统计
被引频次:9[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.yic.ac.cn/handle/133337/3747
专题海岸带生物学与生物资源利用重点实验室_海岸带生物学与生物资源保护实验室
中国科学院海岸带环境过程与生态修复重点实验室_滨海湿地实验室
作者单位1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc, Lab Coastal Wetland Ecol, Yantai 264003, Shandong, Peoples R China
2.Max Planck Inst Chem, Biogeochem Dept, D-55020 Mainz, Germany
3.Binzhou Univ, Key Lab Shandong Prov Yellow River Deltas Ecol &, Binzhou 256600, Shandong, Peoples R China
4.Chinese Acad Sci, Guangzhou Inst Geochem, Key Lab Isotope Geochronol & Geochem, Guangzhou 510640, Peoples R China
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GB/T 7714
Yu, Junbao,Meixner, Franz X.,Sun, Weidong,et al. Biogenic Nitric Oxide Emission of Mountain Soils Sampled from Different Vertical Landscape Zones in the Changbai Mountains, Northeastern China[J]. ENVIRONMENTAL SCIENCE & TECHNOLOGY,2010,44(11):4122-4128.
APA Yu, Junbao,Meixner, Franz X.,Sun, Weidong,Mamtimin, Buhalqem,Xia, Chuanhai,&Xie, Wenjun.(2010).Biogenic Nitric Oxide Emission of Mountain Soils Sampled from Different Vertical Landscape Zones in the Changbai Mountains, Northeastern China.ENVIRONMENTAL SCIENCE & TECHNOLOGY,44(11),4122-4128.
MLA Yu, Junbao,et al."Biogenic Nitric Oxide Emission of Mountain Soils Sampled from Different Vertical Landscape Zones in the Changbai Mountains, Northeastern China".ENVIRONMENTAL SCIENCE & TECHNOLOGY 44.11(2010):4122-4128.
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