Articles | Volume 17, issue 24
https://doi.org/10.5194/bg-17-6309-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/bg-17-6309-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
15 Dec 2020
Research article |
| 15 Dec 2020
| 15 Dec 2020
Variations in diurnal and seasonal net ecosystem carbon dioxide exchange in a semiarid sandy grassland ecosystem in China's Horqin Sandy Land
Yayi Niu
CORRESPONDING AUTHOR
Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou 730000, China
University of Chinese Academy of Sciences, Beijing 100049, China
Naiman Desertification Research Station, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Tongliao 028300, China
Center for Permafrost (CENPERM), Department of Geosciences and Natural Resource Management, University of Copenhagen, 1350 Copenhagen, Denmark
Yuqiang Li
CORRESPONDING AUTHOR
Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou 730000, China
University of Chinese Academy of Sciences, Beijing 100049, China
Naiman Desertification Research Station, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Tongliao 028300, China
Hanbo Yun
Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou 730000, China
State Key Laboratory of Frozen Soil Engineering, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou, Gansu 730000, China
Center for Permafrost (CENPERM), Department of Geosciences and Natural Resource Management, University of Copenhagen, 1350 Copenhagen, Denmark
Xuyang Wang
Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou 730000, China
University of Chinese Academy of Sciences, Beijing 100049, China
Naiman Desertification Research Station, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Tongliao 028300, China
Xiangwen Gong
Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou 730000, China
University of Chinese Academy of Sciences, Beijing 100049, China
Yulong Duan
Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou 730000, China
University of Chinese Academy of Sciences, Beijing 100049, China
Naiman Desertification Research Station, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Tongliao 028300, China
Jing Liu
Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou 730000, China
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Cited
15 citations as recorded by crossref.
- Characterization and drivers of water and carbon fluxes dynamics in dune ecosystems of the Horqin Sandy Land S. Zhang et al. 10.1016/j.scitotenv.2024.170517
- Effects of Soil Nitrogen Addition on Crown CO2 Exchange of Fraxinus mandshurica Rupr. Saplings C. Gong et al. 10.3390/f12091170
- Effects of environment factors on the carbon fluxes of semi-fixed sandy land recovering from degradation Y. Niu et al. 10.3389/fevo.2023.1178660
- Effects of precipitation seasonal distribution on net ecosystem CO2 exchange over an alpine meadow in the southeastern Tibetan Plateau Y. Zheng et al. 10.1007/s00484-022-02300-7
- Spatial Predictive Modeling of the Burning of Sugarcane Plots in Northeast Thailand with Selection of Factor Sets Using a GWR Model and Machine Learning Based on an ANN-CA P. Littidej et al. 10.3390/sym14101989
- Mapping the net ecosystem exchange of CO2 of global terrestrial systems Y. Lian et al. 10.1016/j.jag.2022.103176
- Long-term mowing and burning have more of an effect on soil fungal communities than on bacteria in a semiarid sandy land J. Zhan et al. 10.1016/j.apsoil.2023.104855
- Variations in seasonal and inter-annual carbon fluxes in a semi-arid sandy maize cropland ecosystem in China’s Horqin Sandy Land Y. Niu et al. 10.1007/s11356-021-15751-z
- Organic amendments from recycled waste promote short-term carbon sequestration of restored soils in drylands R. Soria et al. 10.1016/j.jenvman.2022.116873
- Cultivated Grassland Types Differently Affected Carbon Flux Downstream of the Yellow River Y. Wang et al. 10.3390/agronomy14050974
- Seasonal variation of net ecosystem carbon exchange and gross primary production over a Loess Plateau semi-arid grassland of northwest China X. Zhang et al. 10.1038/s41598-024-52559-6
- Multiple-Win Effects and Beneficial Implications from Analyzing Long-Term Variations of Carbon Exchange in a Subtropical Coniferous Plantation in China J. Bai et al. 10.3390/atmos15101218
- Mapping the Net Ecosystem Exchange of Co2 of Global Terrestrial Systems Y. Lian et al. 10.2139/ssrn.4058420
- Enhanced ecosystem carbon sink in shrub-grassland ecotone under grazing exclusion on Tibetan plateau J. Wang et al. 10.1016/j.ecolind.2024.111854
- Variation in and Regulation of Carbon Use Efficiency of Grassland Ecosystem in Northern China Z. Feng et al. 10.3390/atmos15060678
15 citations as recorded by crossref.
- Characterization and drivers of water and carbon fluxes dynamics in dune ecosystems of the Horqin Sandy Land S. Zhang et al. 10.1016/j.scitotenv.2024.170517
- Effects of Soil Nitrogen Addition on Crown CO2 Exchange of Fraxinus mandshurica Rupr. Saplings C. Gong et al. 10.3390/f12091170
- Effects of environment factors on the carbon fluxes of semi-fixed sandy land recovering from degradation Y. Niu et al. 10.3389/fevo.2023.1178660
- Effects of precipitation seasonal distribution on net ecosystem CO2 exchange over an alpine meadow in the southeastern Tibetan Plateau Y. Zheng et al. 10.1007/s00484-022-02300-7
- Spatial Predictive Modeling of the Burning of Sugarcane Plots in Northeast Thailand with Selection of Factor Sets Using a GWR Model and Machine Learning Based on an ANN-CA P. Littidej et al. 10.3390/sym14101989
- Mapping the net ecosystem exchange of CO2 of global terrestrial systems Y. Lian et al. 10.1016/j.jag.2022.103176
- Long-term mowing and burning have more of an effect on soil fungal communities than on bacteria in a semiarid sandy land J. Zhan et al. 10.1016/j.apsoil.2023.104855
- Variations in seasonal and inter-annual carbon fluxes in a semi-arid sandy maize cropland ecosystem in China’s Horqin Sandy Land Y. Niu et al. 10.1007/s11356-021-15751-z
- Organic amendments from recycled waste promote short-term carbon sequestration of restored soils in drylands R. Soria et al. 10.1016/j.jenvman.2022.116873
- Cultivated Grassland Types Differently Affected Carbon Flux Downstream of the Yellow River Y. Wang et al. 10.3390/agronomy14050974
- Seasonal variation of net ecosystem carbon exchange and gross primary production over a Loess Plateau semi-arid grassland of northwest China X. Zhang et al. 10.1038/s41598-024-52559-6
- Multiple-Win Effects and Beneficial Implications from Analyzing Long-Term Variations of Carbon Exchange in a Subtropical Coniferous Plantation in China J. Bai et al. 10.3390/atmos15101218
- Mapping the Net Ecosystem Exchange of Co2 of Global Terrestrial Systems Y. Lian et al. 10.2139/ssrn.4058420
- Enhanced ecosystem carbon sink in shrub-grassland ecotone under grazing exclusion on Tibetan plateau J. Wang et al. 10.1016/j.ecolind.2024.111854
- Variation in and Regulation of Carbon Use Efficiency of Grassland Ecosystem in Northern China Z. Feng et al. 10.3390/atmos15060678
Latest update: 21 Nov 2024
Short summary
We report the results from continuous year-round CO2 observations from a sandy grassland in the Horqin Sandy Land using the eddy covariance technique. To quantify the diurnal, seasonal, and annual variation in net ecosystem CO2 exchange, gross primary productivity, and ecosystem respiration and to identify the different scales of environmental factors and the underlying mechanisms, we also explored how the annual precipitation affects the net ecosystem CO2 exchange and its components.
We report the results from continuous year-round CO2 observations from a sandy grassland in the...
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